diff options
| author | Austin Clements <austin@google.com> | 2023-05-04 14:25:24 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2023-05-12 12:00:02 +0000 |
| commit | a3f69c778fa6c082d38f9cdfacab27714f08a343 (patch) | |
| tree | ba20fef1930e62ebb7686763547d57c50017b253 /misc | |
| parent | af64b75b67f15154ed13279212d40474cf061fff (diff) | |
| download | go-git-a3f69c778fa6c082d38f9cdfacab27714f08a343.tar.gz | |
misc/cgo: move registerCgoTests tests to cmd/cgo/internal
This moves the remaining cgo tests.
For #37486.
Change-Id: I99dea5a312a1974de338461a8b02242e5c1bae62
Reviewed-on: https://go-review.googlesource.com/c/go/+/492721
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Diffstat (limited to 'misc')
129 files changed, 0 insertions, 7944 deletions
diff --git a/misc/cgo/nocgo/nocgo.go b/misc/cgo/nocgo/nocgo.go deleted file mode 100644 index 00ae5e9c86..0000000000 --- a/misc/cgo/nocgo/nocgo.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Test that -static works when not using cgo. This test is in -// misc/cgo to take advantage of the testing framework support for -// when -static is expected to work. - -package nocgo - -func NoCgo() int { - c := make(chan int) - - // The test is run with external linking, which means that - // goroutines will be created via the runtime/cgo package. - // Make sure that works. - go func() { - c <- 42 - }() - - return <-c -} diff --git a/misc/cgo/nocgo/nocgo_test.go b/misc/cgo/nocgo/nocgo_test.go deleted file mode 100644 index 45d247cf95..0000000000 --- a/misc/cgo/nocgo/nocgo_test.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package nocgo - -import "testing" - -func TestNop(t *testing.T) { - i := NoCgo() - if i != 42 { - t.Errorf("got %d, want %d", i, 42) - } -} diff --git a/misc/cgo/test/backdoor.go b/misc/cgo/test/backdoor.go deleted file mode 100644 index 6fb33d66cb..0000000000 --- a/misc/cgo/test/backdoor.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -import _ "unsafe" - -//go:linkname lockedOSThread runtime.lockedOSThread -//extern runtime_lockedOSThread -func lockedOSThread() bool diff --git a/misc/cgo/test/buildid_linux.go b/misc/cgo/test/buildid_linux.go deleted file mode 100644 index 84d3edb664..0000000000 --- a/misc/cgo/test/buildid_linux.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -// Test that we have no more than one build ID. In the past we used -// to generate a separate build ID for each package using cgo, and the -// linker concatenated them all. We don't want that--we only want -// one. - -import ( - "bytes" - "debug/elf" - "os" - "testing" -) - -func testBuildID(t *testing.T) { - f, err := elf.Open("/proc/self/exe") - if err != nil { - if os.IsNotExist(err) { - t.Skip("no /proc/self/exe") - } - t.Fatal("opening /proc/self/exe: ", err) - } - defer f.Close() - - c := 0 -sections: - for i, s := range f.Sections { - if s.Type != elf.SHT_NOTE { - continue - } - - d, err := s.Data() - if err != nil { - t.Logf("reading data of note section %d: %v", i, err) - continue - } - - for len(d) > 0 { - - // ELF standards differ as to the sizes in - // note sections. Both the GNU linker and - // gold always generate 32-bit sizes, so that - // is what we assume here. - - if len(d) < 12 { - t.Logf("note section %d too short (%d < 12)", i, len(d)) - continue sections - } - - namesz := f.ByteOrder.Uint32(d) - descsz := f.ByteOrder.Uint32(d[4:]) - typ := f.ByteOrder.Uint32(d[8:]) - - an := (namesz + 3) &^ 3 - ad := (descsz + 3) &^ 3 - - if int(12+an+ad) > len(d) { - t.Logf("note section %d too short for header (%d < 12 + align(%d,4) + align(%d,4))", i, len(d), namesz, descsz) - continue sections - } - - // 3 == NT_GNU_BUILD_ID - if typ == 3 && namesz == 4 && bytes.Equal(d[12:16], []byte("GNU\000")) { - c++ - } - - d = d[12+an+ad:] - } - } - - if c > 1 { - t.Errorf("found %d build ID notes", c) - } -} diff --git a/misc/cgo/test/callback.go b/misc/cgo/test/callback.go deleted file mode 100644 index 08dd9b39d8..0000000000 --- a/misc/cgo/test/callback.go +++ /dev/null @@ -1,1782 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -/* -void callback(void *f); -void callGoFoo(void); -void callGoStackCheck(void); -void callPanic(void); -int callGoReturnVal(void); -int returnAfterGrow(void); -int returnAfterGrowFromGo(void); -void callGoWithString(void); -*/ -import "C" - -import ( - "path" - "runtime" - "strings" - "sync" - "testing" - "unsafe" -) - -// Pass a func value from nestedCall to goCallback using an integer token. -var callbackMutex sync.Mutex -var callbackToken int -var callbackFuncs = make(map[int]func()) - -// nestedCall calls into C, back into Go, and finally to f. -func nestedCall(f func()) { - // callback(x) calls goCallback(x) - callbackMutex.Lock() - callbackToken++ - i := callbackToken - callbackFuncs[i] = f - callbackMutex.Unlock() - - // Pass the address of i because the C function was written to - // take a pointer. We could pass an int if we felt like - // rewriting the C code. - C.callback(unsafe.Pointer(&i)) - - callbackMutex.Lock() - delete(callbackFuncs, i) - callbackMutex.Unlock() -} - -//export goCallback -func goCallback(p unsafe.Pointer) { - i := *(*int)(p) - - callbackMutex.Lock() - f := callbackFuncs[i] - callbackMutex.Unlock() - - if f == nil { - panic("missing callback function") - } - f() -} - -func testCallback(t *testing.T) { - var x = false - nestedCall(func() { x = true }) - if !x { - t.Fatal("nestedCall did not call func") - } -} - -func testCallbackGC(t *testing.T) { - nestedCall(runtime.GC) -} - -func testCallbackPanic(t *testing.T) { - // Make sure panic during callback unwinds properly. - if lockedOSThread() { - t.Fatal("locked OS thread on entry to TestCallbackPanic") - } - defer func() { - s := recover() - if s == nil { - t.Fatal("did not panic") - } - if s.(string) != "callback panic" { - t.Fatal("wrong panic:", s) - } - if lockedOSThread() { - t.Fatal("locked OS thread on exit from TestCallbackPanic") - } - }() - nestedCall(func() { panic("callback panic") }) - panic("nestedCall returned") -} - -func testCallbackPanicLoop(t *testing.T) { - // Make sure we don't blow out m->g0 stack. - for i := 0; i < 100000; i++ { - testCallbackPanic(t) - } -} - -func testCallbackPanicLocked(t *testing.T) { - runtime.LockOSThread() - defer runtime.UnlockOSThread() - - if !lockedOSThread() { - t.Fatal("runtime.LockOSThread didn't") - } - defer func() { - s := recover() - if s == nil { - t.Fatal("did not panic") - } - if s.(string) != "callback panic" { - t.Fatal("wrong panic:", s) - } - if !lockedOSThread() { - t.Fatal("lost lock on OS thread after panic") - } - }() - nestedCall(func() { panic("callback panic") }) - panic("nestedCall returned") -} - -// Callback with zero arguments used to make the stack misaligned, -// which broke the garbage collector and other things. -func testZeroArgCallback(t *testing.T) { - defer func() { - s := recover() - if s != nil { - t.Fatal("panic during callback:", s) - } - }() - C.callGoFoo() -} - -//export goFoo -func goFoo() { - x := 1 - for i := 0; i < 10000; i++ { - // variadic call mallocs + writes to - variadic(x, x, x) - if x != 1 { - panic("bad x") - } - } -} - -func variadic(x ...interface{}) {} - -func testBlocking(t *testing.T) { - c := make(chan int) - go func() { - for i := 0; i < 10; i++ { - c <- <-c - } - }() - nestedCall(func() { - for i := 0; i < 10; i++ { - c <- i - if j := <-c; j != i { - t.Errorf("out of sync %d != %d", j, i) - } - } - }) -} - -// Test that the stack can be unwound through a call out and call back -// into Go. -func testCallbackCallers(t *testing.T) { - if runtime.Compiler != "gc" { - // The exact function names are not going to be the same. - t.Skip("skipping for non-gc toolchain") - } - pc := make([]uintptr, 100) - n := 0 - name := []string{ - "runtime.cgocallbackg1", - "runtime.cgocallbackg", - "runtime.cgocallback", - "runtime.systemstack_switch", - "runtime.cgocall", - "test._Cfunc_callback", - "test.nestedCall.func1", - "test.nestedCall", - "test.testCallbackCallers", - "test.TestCallbackCallers", - "testing.tRunner", - "runtime.goexit", - } - nestedCall(func() { - n = runtime.Callers(4, pc) - }) - if n != len(name) { - t.Errorf("expected %d frames, got %d", len(name), n) - } - for i := 0; i < n; i++ { - f := runtime.FuncForPC(pc[i] - 1) // TODO: use runtime.CallersFrames - if f == nil { - t.Fatalf("expected non-nil Func for pc %d", pc[i]) - } - fname := f.Name() - // Remove the prepended pathname from automatically - // generated cgo function names. - if strings.HasPrefix(fname, "_") { - fname = path.Base(f.Name()[1:]) - } - // In module mode, this package has a fully-qualified import path. - // Remove it if present. - fname = strings.TrimPrefix(fname, "misc/cgo/") - - namei := "" - if i < len(name) { - namei = name[i] - } - if fname != namei { - t.Errorf("stk[%d] = %q, want %q", i, fname, namei) - } - } -} - -func testPanicFromC(t *testing.T) { - defer func() { - r := recover() - if r == nil { - t.Fatal("did not panic") - } - if r.(string) != "panic from C" { - t.Fatal("wrong panic:", r) - } - }() - C.callPanic() -} - -// Test that C code can return a value if it calls a Go function that -// causes a stack copy. -func testReturnAfterGrow(t *testing.T) { - // Use a new goroutine so that we get a small stack. - c := make(chan int) - go func() { - c <- int(C.returnAfterGrow()) - }() - if got, want := <-c, 123456; got != want { - t.Errorf("got %d want %d", got, want) - } -} - -// Test that we can return a value from Go->C->Go if the Go code -// causes a stack copy. -func testReturnAfterGrowFromGo(t *testing.T) { - // Use a new goroutine so that we get a small stack. - c := make(chan int) - go func() { - c <- int(C.returnAfterGrowFromGo()) - }() - if got, want := <-c, 129*128/2; got != want { - t.Errorf("got %d want %d", got, want) - } -} - -//export goReturnVal -func goReturnVal() (r C.int) { - // Force a stack copy. - var f func(int) int - f = func(i int) int { - var buf [256]byte - use(buf[:]) - if i == 0 { - return 0 - } - return i + f(i-1) - } - r = C.int(f(128)) - return -} - -// Test that C can pass in a Go string from a string constant. -func testCallGoWithString(t *testing.T) { - C.callGoWithString() - want := "string passed from C to Go" - if stringFromGo != want { - t.Errorf("string passed through C is %s, want %s", stringFromGo, want) - } -} - -var stringFromGo string - -//export goWithString -func goWithString(s string) { - stringFromGo = s -} - -func testCallbackStack(t *testing.T) { - // Make cgo call and callback with different amount of stack available. - // We do not do any explicit checks, just ensure that it does not crash. - for _, f := range splitTests { - f() - } -} - -//export goStackCheck -func goStackCheck() { - // use some stack memory to trigger split stack check - var buf [256]byte - use(buf[:]) -} - -var Used byte - -func use(buf []byte) { - for _, c := range buf { - Used += c - } -} - -var splitTests = []func(){ - // Edit .+1,/^}/-1|seq 4 4 5000 | sed 's/.*/ stack&,/' | fmt - stack4, stack8, stack12, stack16, stack20, stack24, stack28, - stack32, stack36, stack40, stack44, stack48, stack52, stack56, - stack60, stack64, stack68, stack72, stack76, stack80, stack84, - stack88, stack92, stack96, stack100, stack104, stack108, stack112, - stack116, stack120, stack124, stack128, stack132, stack136, - stack140, stack144, stack148, stack152, stack156, stack160, - stack164, stack168, stack172, stack176, stack180, stack184, - stack188, stack192, stack196, stack200, stack204, stack208, - stack212, stack216, stack220, stack224, stack228, stack232, - stack236, stack240, stack244, stack248, stack252, stack256, - stack260, stack264, stack268, stack272, stack276, stack280, - stack284, stack288, stack292, stack296, stack300, stack304, - stack308, stack312, stack316, stack320, stack324, stack328, - stack332, stack336, stack340, stack344, stack348, stack352, - stack356, stack360, stack364, stack368, stack372, stack376, - stack380, stack384, stack388, stack392, stack396, stack400, - stack404, stack408, stack412, stack416, stack420, stack424, - stack428, stack432, stack436, stack440, stack444, stack448, - stack452, stack456, stack460, stack464, stack468, stack472, - stack476, stack480, stack484, stack488, stack492, stack496, - stack500, stack504, stack508, stack512, stack516, stack520, - stack524, stack528, stack532, stack536, stack540, stack544, - stack548, stack552, stack556, stack560, stack564, stack568, - stack572, stack576, stack580, stack584, stack588, stack592, - stack596, stack600, stack604, stack608, stack612, stack616, - stack620, stack624, stack628, stack632, stack636, stack640, - stack644, stack648, stack652, stack656, stack660, stack664, - stack668, stack672, stack676, stack680, stack684, stack688, - stack692, stack696, stack700, stack704, stack708, stack712, - stack716, stack720, stack724, stack728, stack732, stack736, - stack740, stack744, stack748, stack752, stack756, stack760, - stack764, stack768, stack772, stack776, stack780, stack784, - stack788, stack792, stack796, stack800, stack804, stack808, - stack812, stack816, stack820, stack824, stack828, stack832, - stack836, stack840, stack844, stack848, stack852, stack856, - stack860, stack864, stack868, stack872, stack876, stack880, - stack884, stack888, stack892, stack896, stack900, stack904, - stack908, stack912, stack916, stack920, stack924, stack928, - stack932, stack936, stack940, stack944, stack948, stack952, - stack956, stack960, stack964, stack968, stack972, stack976, - stack980, stack984, stack988, stack992, stack996, stack1000, - stack1004, stack1008, stack1012, stack1016, stack1020, stack1024, - stack1028, stack1032, stack1036, stack1040, stack1044, stack1048, - stack1052, stack1056, stack1060, stack1064, stack1068, stack1072, - stack1076, stack1080, stack1084, stack1088, stack1092, stack1096, - stack1100, stack1104, stack1108, stack1112, stack1116, stack1120, - stack1124, stack1128, stack1132, stack1136, stack1140, stack1144, - stack1148, stack1152, stack1156, stack1160, stack1164, stack1168, - stack1172, stack1176, stack1180, stack1184, stack1188, stack1192, - stack1196, stack1200, stack1204, stack1208, stack1212, stack1216, - stack1220, stack1224, stack1228, stack1232, stack1236, stack1240, - stack1244, stack1248, stack1252, stack1256, stack1260, stack1264, - stack1268, stack1272, stack1276, stack1280, stack1284, stack1288, - stack1292, stack1296, stack1300, stack1304, stack1308, stack1312, - stack1316, stack1320, stack1324, stack1328, stack1332, stack1336, - stack1340, stack1344, stack1348, stack1352, stack1356, stack1360, - stack1364, stack1368, stack1372, stack1376, stack1380, stack1384, - stack1388, stack1392, stack1396, stack1400, stack1404, stack1408, - stack1412, stack1416, stack1420, stack1424, stack1428, stack1432, - stack1436, stack1440, stack1444, stack1448, stack1452, stack1456, - stack1460, stack1464, stack1468, stack1472, stack1476, stack1480, - stack1484, stack1488, stack1492, stack1496, stack1500, stack1504, - stack1508, stack1512, stack1516, stack1520, stack1524, stack1528, - stack1532, stack1536, stack1540, stack1544, stack1548, stack1552, - stack1556, stack1560, stack1564, stack1568, stack1572, stack1576, - stack1580, stack1584, stack1588, stack1592, stack1596, stack1600, - stack1604, stack1608, stack1612, stack1616, stack1620, stack1624, - stack1628, stack1632, stack1636, stack1640, stack1644, stack1648, - stack1652, stack1656, stack1660, stack1664, stack1668, stack1672, - stack1676, stack1680, stack1684, stack1688, stack1692, stack1696, - stack1700, stack1704, stack1708, stack1712, stack1716, stack1720, - stack1724, stack1728, stack1732, stack1736, stack1740, stack1744, - stack1748, stack1752, stack1756, stack1760, stack1764, stack1768, - stack1772, stack1776, stack1780, stack1784, stack1788, stack1792, - stack1796, stack1800, stack1804, stack1808, stack1812, stack1816, - stack1820, stack1824, stack1828, stack1832, stack1836, stack1840, - stack1844, stack1848, stack1852, stack1856, stack1860, stack1864, - stack1868, stack1872, stack1876, stack1880, stack1884, stack1888, - stack1892, stack1896, stack1900, stack1904, stack1908, stack1912, - stack1916, stack1920, stack1924, stack1928, stack1932, stack1936, - stack1940, stack1944, stack1948, stack1952, stack1956, stack1960, - stack1964, stack1968, stack1972, stack1976, stack1980, stack1984, - stack1988, stack1992, stack1996, stack2000, stack2004, stack2008, - stack2012, stack2016, stack2020, stack2024, stack2028, stack2032, - stack2036, stack2040, stack2044, stack2048, stack2052, stack2056, - stack2060, stack2064, stack2068, stack2072, stack2076, stack2080, - stack2084, stack2088, stack2092, stack2096, stack2100, stack2104, - stack2108, stack2112, stack2116, stack2120, stack2124, stack2128, - stack2132, stack2136, stack2140, stack2144, stack2148, stack2152, - stack2156, stack2160, stack2164, stack2168, stack2172, stack2176, - stack2180, stack2184, stack2188, stack2192, stack2196, stack2200, - stack2204, stack2208, stack2212, stack2216, stack2220, stack2224, - stack2228, stack2232, stack2236, stack2240, stack2244, stack2248, - stack2252, stack2256, stack2260, stack2264, stack2268, stack2272, - stack2276, stack2280, stack2284, stack2288, stack2292, stack2296, - stack2300, stack2304, stack2308, stack2312, stack2316, stack2320, - stack2324, stack2328, stack2332, stack2336, stack2340, stack2344, - stack2348, stack2352, stack2356, stack2360, stack2364, stack2368, - stack2372, stack2376, stack2380, stack2384, stack2388, stack2392, - stack2396, stack2400, stack2404, stack2408, stack2412, stack2416, - stack2420, stack2424, stack2428, stack2432, stack2436, stack2440, - stack2444, stack2448, stack2452, stack2456, stack2460, stack2464, - stack2468, stack2472, stack2476, stack2480, stack2484, stack2488, - stack2492, stack2496, stack2500, stack2504, stack2508, stack2512, - stack2516, stack2520, stack2524, stack2528, stack2532, stack2536, - stack2540, stack2544, stack2548, stack2552, stack2556, stack2560, - stack2564, stack2568, stack2572, stack2576, stack2580, stack2584, - stack2588, stack2592, stack2596, stack2600, stack2604, stack2608, - stack2612, stack2616, stack2620, stack2624, stack2628, stack2632, - stack2636, stack2640, stack2644, stack2648, stack2652, stack2656, - stack2660, stack2664, stack2668, stack2672, stack2676, stack2680, - stack2684, stack2688, stack2692, stack2696, stack2700, stack2704, - stack2708, stack2712, stack2716, stack2720, stack2724, stack2728, - stack2732, stack2736, stack2740, stack2744, stack2748, stack2752, - stack2756, stack2760, stack2764, stack2768, stack2772, stack2776, - stack2780, stack2784, stack2788, stack2792, stack2796, stack2800, - stack2804, stack2808, stack2812, stack2816, stack2820, stack2824, - stack2828, stack2832, stack2836, stack2840, stack2844, stack2848, - stack2852, stack2856, stack2860, stack2864, stack2868, stack2872, - stack2876, stack2880, stack2884, stack2888, stack2892, stack2896, - stack2900, stack2904, stack2908, stack2912, stack2916, stack2920, - stack2924, stack2928, stack2932, stack2936, stack2940, stack2944, - stack2948, stack2952, stack2956, stack2960, stack2964, stack2968, - stack2972, stack2976, stack2980, stack2984, stack2988, stack2992, - stack2996, stack3000, stack3004, stack3008, stack3012, stack3016, - stack3020, stack3024, stack3028, stack3032, stack3036, stack3040, - stack3044, stack3048, stack3052, stack3056, stack3060, stack3064, - stack3068, stack3072, stack3076, stack3080, stack3084, stack3088, - stack3092, stack3096, stack3100, stack3104, stack3108, stack3112, - stack3116, stack3120, stack3124, stack3128, stack3132, stack3136, - stack3140, stack3144, stack3148, stack3152, stack3156, stack3160, - stack3164, stack3168, stack3172, stack3176, stack3180, stack3184, - stack3188, stack3192, stack3196, stack3200, stack3204, stack3208, - stack3212, stack3216, stack3220, stack3224, stack3228, stack3232, - stack3236, stack3240, stack3244, stack3248, stack3252, stack3256, - stack3260, stack3264, stack3268, stack3272, stack3276, stack3280, - stack3284, stack3288, stack3292, stack3296, stack3300, stack3304, - stack3308, stack3312, stack3316, stack3320, stack3324, stack3328, - stack3332, stack3336, stack3340, stack3344, stack3348, stack3352, - stack3356, stack3360, stack3364, stack3368, stack3372, stack3376, - stack3380, stack3384, stack3388, stack3392, stack3396, stack3400, - stack3404, stack3408, stack3412, stack3416, stack3420, stack3424, - stack3428, stack3432, stack3436, stack3440, stack3444, stack3448, - stack3452, stack3456, stack3460, stack3464, stack3468, stack3472, - stack3476, stack3480, stack3484, stack3488, stack3492, stack3496, - stack3500, stack3504, stack3508, stack3512, stack3516, stack3520, - stack3524, stack3528, stack3532, stack3536, stack3540, stack3544, - stack3548, stack3552, stack3556, stack3560, stack3564, stack3568, - stack3572, stack3576, stack3580, stack3584, stack3588, stack3592, - stack3596, stack3600, stack3604, stack3608, stack3612, stack3616, - stack3620, stack3624, stack3628, stack3632, stack3636, stack3640, - stack3644, stack3648, stack3652, stack3656, stack3660, stack3664, - stack3668, stack3672, stack3676, stack3680, stack3684, stack3688, - stack3692, stack3696, stack3700, stack3704, stack3708, stack3712, - stack3716, stack3720, stack3724, stack3728, stack3732, stack3736, - stack3740, stack3744, stack3748, stack3752, stack3756, stack3760, - stack3764, stack3768, stack3772, stack3776, stack3780, stack3784, - stack3788, stack3792, stack3796, stack3800, stack3804, stack3808, - stack3812, stack3816, stack3820, stack3824, stack3828, stack3832, - stack3836, stack3840, stack3844, stack3848, stack3852, stack3856, - stack3860, stack3864, stack3868, stack3872, stack3876, stack3880, - stack3884, stack3888, stack3892, stack3896, stack3900, stack3904, - stack3908, stack3912, stack3916, stack3920, stack3924, stack3928, - stack3932, stack3936, stack3940, stack3944, stack3948, stack3952, - stack3956, stack3960, stack3964, stack3968, stack3972, stack3976, - stack3980, stack3984, stack3988, stack3992, stack3996, stack4000, - stack4004, stack4008, stack4012, stack4016, stack4020, stack4024, - stack4028, stack4032, stack4036, stack4040, stack4044, stack4048, - stack4052, stack4056, stack4060, stack4064, stack4068, stack4072, - stack4076, stack4080, stack4084, stack4088, stack4092, stack4096, - stack4100, stack4104, stack4108, stack4112, stack4116, stack4120, - stack4124, stack4128, stack4132, stack4136, stack4140, stack4144, - stack4148, stack4152, stack4156, stack4160, stack4164, stack4168, - stack4172, stack4176, stack4180, stack4184, stack4188, stack4192, - stack4196, stack4200, stack4204, stack4208, stack4212, stack4216, - stack4220, stack4224, stack4228, stack4232, stack4236, stack4240, - stack4244, stack4248, stack4252, stack4256, stack4260, stack4264, - stack4268, stack4272, stack4276, stack4280, stack4284, stack4288, - stack4292, stack4296, stack4300, stack4304, stack4308, stack4312, - stack4316, stack4320, stack4324, stack4328, stack4332, stack4336, - stack4340, stack4344, stack4348, stack4352, stack4356, stack4360, - stack4364, stack4368, stack4372, stack4376, stack4380, stack4384, - stack4388, stack4392, stack4396, stack4400, stack4404, stack4408, - stack4412, stack4416, stack4420, stack4424, stack4428, stack4432, - stack4436, stack4440, stack4444, stack4448, stack4452, stack4456, - stack4460, stack4464, stack4468, stack4472, stack4476, stack4480, - stack4484, stack4488, stack4492, stack4496, stack4500, stack4504, - stack4508, stack4512, stack4516, stack4520, stack4524, stack4528, - stack4532, stack4536, stack4540, stack4544, stack4548, stack4552, - stack4556, stack4560, stack4564, stack4568, stack4572, stack4576, - stack4580, stack4584, stack4588, stack4592, stack4596, stack4600, - stack4604, stack4608, stack4612, stack4616, stack4620, stack4624, - stack4628, stack4632, stack4636, stack4640, stack4644, stack4648, - stack4652, stack4656, stack4660, stack4664, stack4668, stack4672, - stack4676, stack4680, stack4684, stack4688, stack4692, stack4696, - stack4700, stack4704, stack4708, stack4712, stack4716, stack4720, - stack4724, stack4728, stack4732, stack4736, stack4740, stack4744, - stack4748, stack4752, stack4756, stack4760, stack4764, stack4768, - stack4772, stack4776, stack4780, stack4784, stack4788, stack4792, - stack4796, stack4800, stack4804, stack4808, stack4812, stack4816, - stack4820, stack4824, stack4828, stack4832, stack4836, stack4840, - stack4844, stack4848, stack4852, stack4856, stack4860, stack4864, - stack4868, stack4872, stack4876, stack4880, stack4884, stack4888, - stack4892, stack4896, stack4900, stack4904, stack4908, stack4912, - stack4916, stack4920, stack4924, stack4928, stack4932, stack4936, - stack4940, stack4944, stack4948, stack4952, stack4956, stack4960, - stack4964, stack4968, stack4972, stack4976, stack4980, stack4984, - stack4988, stack4992, stack4996, stack5000, -} - -// Edit .+1,$ | seq 4 4 5000 | sed 's/.*/func stack&() { var buf [&]byte; use(buf[:]); C.callGoStackCheck() }/' -func stack4() { var buf [4]byte; use(buf[:]); C.callGoStackCheck() } -func stack8() { var buf [8]byte; use(buf[:]); C.callGoStackCheck() } -func stack12() { var buf [12]byte; use(buf[:]); C.callGoStackCheck() } -func stack16() { var buf [16]byte; use(buf[:]); C.callGoStackCheck() } -func stack20() { var buf [20]byte; use(buf[:]); C.callGoStackCheck() } -func stack24() { var buf [24]byte; use(buf[:]); C.callGoStackCheck() } -func stack28() { var buf [28]byte; use(buf[:]); C.callGoStackCheck() } -func stack32() { var buf [32]byte; use(buf[:]); C.callGoStackCheck() } -func stack36() { var buf [36]byte; use(buf[:]); C.callGoStackCheck() } -func stack40() { var buf [40]byte; use(buf[:]); C.callGoStackCheck() } -func stack44() { var buf [44]byte; use(buf[:]); C.callGoStackCheck() } -func stack48() { var buf [48]byte; use(buf[:]); C.callGoStackCheck() } -func stack52() { var buf [52]byte; use(buf[:]); C.callGoStackCheck() } -func stack56() { var buf [56]byte; use(buf[:]); C.callGoStackCheck() } -func stack60() { var buf [60]byte; use(buf[:]); C.callGoStackCheck() } -func stack64() { var buf [64]byte; use(buf[:]); C.callGoStackCheck() } -func stack68() { var buf [68]byte; use(buf[:]); C.callGoStackCheck() } -func stack72() { var buf [72]byte; use(buf[:]); C.callGoStackCheck() } -func stack76() { var buf [76]byte; use(buf[:]); C.callGoStackCheck() } -func stack80() { var buf [80]byte; use(buf[:]); C.callGoStackCheck() } -func stack84() { var buf [84]byte; use(buf[:]); C.callGoStackCheck() } -func stack88() { var buf [88]byte; use(buf[:]); C.callGoStackCheck() } -func stack92() { var buf [92]byte; use(buf[:]); C.callGoStackCheck() } -func stack96() { var buf [96]byte; use(buf[:]); C.callGoStackCheck() } -func stack100() { var buf [100]byte; use(buf[:]); C.callGoStackCheck() } -func stack104() { var buf [104]byte; use(buf[:]); C.callGoStackCheck() } -func stack108() { var buf [108]byte; use(buf[:]); C.callGoStackCheck() } -func stack112() { var buf [112]byte; use(buf[:]); C.callGoStackCheck() } -func stack116() { var buf [116]byte; use(buf[:]); C.callGoStackCheck() } -func stack120() { var buf [120]byte; use(buf[:]); C.callGoStackCheck() } -func stack124() { var buf [124]byte; use(buf[:]); C.callGoStackCheck() } -func stack128() { var buf [128]byte; use(buf[:]); C.callGoStackCheck() } -func stack132() { var buf [132]byte; use(buf[:]); C.callGoStackCheck() } -func stack136() { var buf [136]byte; use(buf[:]); C.callGoStackCheck() } -func stack140() { var buf [140]byte; use(buf[:]); C.callGoStackCheck() } -func stack144() { var buf [144]byte; use(buf[:]); C.callGoStackCheck() } -func stack148() { var buf [148]byte; use(buf[:]); C.callGoStackCheck() } -func stack152() { var buf [152]byte; use(buf[:]); C.callGoStackCheck() } -func stack156() { var buf [156]byte; use(buf[:]); C.callGoStackCheck() } -func stack160() { var buf [160]byte; use(buf[:]); C.callGoStackCheck() } -func stack164() { var buf [164]byte; use(buf[:]); C.callGoStackCheck() } -func stack168() { var buf [168]byte; use(buf[:]); C.callGoStackCheck() } -func stack172() { var buf [172]byte; use(buf[:]); C.callGoStackCheck() } -func stack176() { var buf [176]byte; use(buf[:]); C.callGoStackCheck() } -func stack180() { var buf [180]byte; use(buf[:]); C.callGoStackCheck() } -func stack184() { var buf [184]byte; use(buf[:]); C.callGoStackCheck() } -func stack188() { var buf [188]byte; use(buf[:]); C.callGoStackCheck() } -func stack192() { var buf [192]byte; use(buf[:]); C.callGoStackCheck() } -func stack196() { var buf [196]byte; use(buf[:]); C.callGoStackCheck() } -func stack200() { var buf [200]byte; use(buf[:]); C.callGoStackCheck() } -func stack204() { var buf [204]byte; use(buf[:]); C.callGoStackCheck() } -func stack208() { var buf [208]byte; use(buf[:]); C.callGoStackCheck() } -func stack212() { var buf [212]byte; use(buf[:]); C.callGoStackCheck() } -func stack216() { var buf [216]byte; use(buf[:]); C.callGoStackCheck() } -func stack220() { var buf [220]byte; use(buf[:]); C.callGoStackCheck() } -func stack224() { var buf [224]byte; use(buf[:]); C.callGoStackCheck() } -func stack228() { var buf [228]byte; use(buf[:]); C.callGoStackCheck() } -func stack232() { var buf [232]byte; use(buf[:]); C.callGoStackCheck() } -func stack236() { var buf [236]byte; use(buf[:]); C.callGoStackCheck() } -func stack240() { var buf [240]byte; use(buf[:]); C.callGoStackCheck() } -func stack244() { var buf [244]byte; use(buf[:]); C.callGoStackCheck() } -func stack248() { var buf [248]byte; use(buf[:]); C.callGoStackCheck() } -func stack252() { var buf [252]byte; use(buf[:]); C.callGoStackCheck() } -func stack256() { var buf [256]byte; use(buf[:]); C.callGoStackCheck() } -func stack260() { var buf [260]byte; use(buf[:]); C.callGoStackCheck() } -func stack264() { var buf [264]byte; use(buf[:]); C.callGoStackCheck() } -func stack268() { var buf [268]byte; use(buf[:]); C.callGoStackCheck() } -func stack272() { var buf [272]byte; use(buf[:]); C.callGoStackCheck() } -func stack276() { var buf [276]byte; use(buf[:]); C.callGoStackCheck() } -func stack280() { var buf [280]byte; use(buf[:]); C.callGoStackCheck() } -func stack284() { var buf [284]byte; use(buf[:]); C.callGoStackCheck() } -func stack288() { var buf [288]byte; use(buf[:]); C.callGoStackCheck() } -func stack292() { var buf [292]byte; use(buf[:]); C.callGoStackCheck() } -func stack296() { var buf [296]byte; use(buf[:]); C.callGoStackCheck() } -func stack300() { var buf [300]byte; use(buf[:]); C.callGoStackCheck() } -func stack304() { var buf [304]byte; use(buf[:]); C.callGoStackCheck() } -func stack308() { var buf [308]byte; use(buf[:]); C.callGoStackCheck() } -func stack312() { var buf [312]byte; use(buf[:]); C.callGoStackCheck() } -func stack316() { var buf [316]byte; use(buf[:]); C.callGoStackCheck() } -func stack320() { var buf [320]byte; use(buf[:]); C.callGoStackCheck() } -func stack324() { var buf [324]byte; use(buf[:]); C.callGoStackCheck() } -func stack328() { var buf [328]byte; use(buf[:]); C.callGoStackCheck() } -func stack332() { var buf [332]byte; use(buf[:]); C.callGoStackCheck() } -func stack336() { var buf [336]byte; use(buf[:]); C.callGoStackCheck() } -func stack340() { var buf [340]byte; use(buf[:]); C.callGoStackCheck() } -func stack344() { var buf [344]byte; use(buf[:]); C.callGoStackCheck() } -func stack348() { var buf [348]byte; use(buf[:]); C.callGoStackCheck() } -func stack352() { var buf [352]byte; use(buf[:]); C.callGoStackCheck() } -func stack356() { var buf [356]byte; use(buf[:]); C.callGoStackCheck() } -func stack360() { var buf [360]byte; use(buf[:]); C.callGoStackCheck() } -func stack364() { var buf [364]byte; use(buf[:]); C.callGoStackCheck() } -func stack368() { var buf [368]byte; use(buf[:]); C.callGoStackCheck() } -func stack372() { var buf [372]byte; use(buf[:]); C.callGoStackCheck() } -func stack376() { var buf [376]byte; use(buf[:]); C.callGoStackCheck() } -func stack380() { var buf [380]byte; use(buf[:]); C.callGoStackCheck() } -func stack384() { var buf [384]byte; use(buf[:]); C.callGoStackCheck() } -func stack388() { var buf [388]byte; use(buf[:]); C.callGoStackCheck() } -func stack392() { var buf [392]byte; use(buf[:]); C.callGoStackCheck() } -func stack396() { var buf [396]byte; use(buf[:]); C.callGoStackCheck() } -func stack400() { var buf [400]byte; use(buf[:]); C.callGoStackCheck() } -func stack404() { var buf [404]byte; use(buf[:]); C.callGoStackCheck() } -func stack408() { var buf [408]byte; use(buf[:]); C.callGoStackCheck() } -func stack412() { var buf [412]byte; use(buf[:]); C.callGoStackCheck() } -func stack416() { var buf [416]byte; use(buf[:]); C.callGoStackCheck() } -func stack420() { var buf [420]byte; use(buf[:]); C.callGoStackCheck() } -func stack424() { var buf [424]byte; use(buf[:]); C.callGoStackCheck() } -func stack428() { var buf [428]byte; use(buf[:]); C.callGoStackCheck() } -func stack432() { var buf [432]byte; use(buf[:]); C.callGoStackCheck() } -func stack436() { var buf [436]byte; use(buf[:]); C.callGoStackCheck() } -func stack440() { var buf [440]byte; use(buf[:]); C.callGoStackCheck() } -func stack444() { var buf [444]byte; use(buf[:]); C.callGoStackCheck() } -func stack448() { var buf [448]byte; use(buf[:]); C.callGoStackCheck() } -func stack452() { var buf [452]byte; use(buf[:]); C.callGoStackCheck() } -func stack456() { var buf [456]byte; use(buf[:]); C.callGoStackCheck() } -func stack460() { var buf [460]byte; use(buf[:]); C.callGoStackCheck() } -func stack464() { var buf [464]byte; use(buf[:]); C.callGoStackCheck() } -func stack468() { var buf [468]byte; use(buf[:]); C.callGoStackCheck() } -func stack472() { var buf [472]byte; use(buf[:]); C.callGoStackCheck() } -func stack476() { var buf [476]byte; use(buf[:]); C.callGoStackCheck() } -func stack480() { var buf [480]byte; use(buf[:]); C.callGoStackCheck() } -func stack484() { var buf [484]byte; use(buf[:]); C.callGoStackCheck() } -func stack488() { var buf [488]byte; use(buf[:]); C.callGoStackCheck() } -func stack492() { var buf [492]byte; use(buf[:]); C.callGoStackCheck() } -func stack496() { var buf [496]byte; use(buf[:]); C.callGoStackCheck() } -func stack500() { var buf [500]byte; use(buf[:]); C.callGoStackCheck() } -func stack504() { var buf [504]byte; use(buf[:]); C.callGoStackCheck() } -func stack508() { var buf [508]byte; use(buf[:]); C.callGoStackCheck() } -func stack512() { var buf [512]byte; use(buf[:]); C.callGoStackCheck() } -func stack516() { var buf [516]byte; use(buf[:]); C.callGoStackCheck() } -func stack520() { var buf [520]byte; use(buf[:]); C.callGoStackCheck() } -func stack524() { var buf [524]byte; use(buf[:]); C.callGoStackCheck() } -func stack528() { var buf [528]byte; use(buf[:]); C.callGoStackCheck() } -func stack532() { var buf [532]byte; use(buf[:]); C.callGoStackCheck() } -func stack536() { var buf [536]byte; use(buf[:]); C.callGoStackCheck() } -func stack540() { var buf [540]byte; use(buf[:]); C.callGoStackCheck() } -func stack544() { var buf [544]byte; use(buf[:]); C.callGoStackCheck() } -func stack548() { var buf [548]byte; use(buf[:]); C.callGoStackCheck() } -func stack552() { var buf [552]byte; use(buf[:]); C.callGoStackCheck() } -func stack556() { var buf [556]byte; use(buf[:]); C.callGoStackCheck() } -func stack560() { var buf [560]byte; use(buf[:]); C.callGoStackCheck() } -func stack564() { var buf [564]byte; use(buf[:]); C.callGoStackCheck() } -func stack568() { var buf [568]byte; use(buf[:]); C.callGoStackCheck() } -func stack572() { var buf [572]byte; use(buf[:]); C.callGoStackCheck() } -func stack576() { var buf [576]byte; use(buf[:]); C.callGoStackCheck() } -func stack580() { var buf [580]byte; use(buf[:]); C.callGoStackCheck() } -func stack584() { var buf [584]byte; use(buf[:]); C.callGoStackCheck() } -func stack588() { var buf [588]byte; use(buf[:]); C.callGoStackCheck() } -func stack592() { var buf [592]byte; use(buf[:]); C.callGoStackCheck() } -func stack596() { var buf [596]byte; use(buf[:]); C.callGoStackCheck() } -func stack600() { var buf [600]byte; use(buf[:]); C.callGoStackCheck() } -func stack604() { var buf [604]byte; use(buf[:]); C.callGoStackCheck() } -func stack608() { var buf [608]byte; use(buf[:]); C.callGoStackCheck() } -func stack612() { var buf [612]byte; use(buf[:]); C.callGoStackCheck() } -func stack616() { var buf [616]byte; use(buf[:]); C.callGoStackCheck() } -func stack620() { var buf [620]byte; use(buf[:]); C.callGoStackCheck() } -func stack624() { var buf [624]byte; use(buf[:]); C.callGoStackCheck() } -func stack628() { var buf [628]byte; use(buf[:]); C.callGoStackCheck() } -func stack632() { var buf [632]byte; use(buf[:]); C.callGoStackCheck() } -func stack636() { var buf [636]byte; use(buf[:]); C.callGoStackCheck() } -func stack640() { var buf [640]byte; use(buf[:]); C.callGoStackCheck() } -func stack644() { var buf [644]byte; use(buf[:]); C.callGoStackCheck() } -func stack648() { var buf [648]byte; use(buf[:]); C.callGoStackCheck() } -func stack652() { var buf [652]byte; use(buf[:]); C.callGoStackCheck() } -func stack656() { var buf [656]byte; use(buf[:]); C.callGoStackCheck() } -func stack660() { var buf [660]byte; use(buf[:]); C.callGoStackCheck() } -func stack664() { var buf [664]byte; use(buf[:]); C.callGoStackCheck() } -func stack668() { var buf [668]byte; use(buf[:]); C.callGoStackCheck() } -func stack672() { var buf [672]byte; use(buf[:]); C.callGoStackCheck() } -func stack676() { var buf [676]byte; use(buf[:]); C.callGoStackCheck() } -func stack680() { var buf [680]byte; use(buf[:]); C.callGoStackCheck() } -func stack684() { var buf [684]byte; use(buf[:]); C.callGoStackCheck() } -func stack688() { var buf [688]byte; use(buf[:]); C.callGoStackCheck() } -func stack692() { var buf [692]byte; use(buf[:]); C.callGoStackCheck() } -func stack696() { var buf [696]byte; use(buf[:]); C.callGoStackCheck() } -func stack700() { var buf [700]byte; use(buf[:]); C.callGoStackCheck() } -func stack704() { var buf [704]byte; use(buf[:]); C.callGoStackCheck() } -func stack708() { var buf [708]byte; use(buf[:]); C.callGoStackCheck() } -func stack712() { var buf [712]byte; use(buf[:]); C.callGoStackCheck() } -func stack716() { var buf [716]byte; use(buf[:]); C.callGoStackCheck() } -func stack720() { var buf [720]byte; use(buf[:]); C.callGoStackCheck() } -func stack724() { var buf [724]byte; use(buf[:]); C.callGoStackCheck() } -func stack728() { var buf [728]byte; use(buf[:]); C.callGoStackCheck() } -func stack732() { var buf [732]byte; use(buf[:]); C.callGoStackCheck() } -func stack736() { var buf [736]byte; use(buf[:]); C.callGoStackCheck() } -func stack740() { var buf [740]byte; use(buf[:]); C.callGoStackCheck() } -func stack744() { var buf [744]byte; use(buf[:]); C.callGoStackCheck() } -func stack748() { var buf [748]byte; use(buf[:]); C.callGoStackCheck() } -func stack752() { var buf [752]byte; use(buf[:]); C.callGoStackCheck() } -func stack756() { var buf [756]byte; use(buf[:]); C.callGoStackCheck() } -func stack760() { var buf [760]byte; use(buf[:]); C.callGoStackCheck() } -func stack764() { var buf [764]byte; use(buf[:]); C.callGoStackCheck() } -func stack768() { var buf [768]byte; use(buf[:]); C.callGoStackCheck() } -func stack772() { var buf [772]byte; use(buf[:]); C.callGoStackCheck() } -func stack776() { var buf [776]byte; use(buf[:]); C.callGoStackCheck() } -func stack780() { var buf [780]byte; use(buf[:]); C.callGoStackCheck() } -func stack784() { var buf [784]byte; use(buf[:]); C.callGoStackCheck() } -func stack788() { var buf [788]byte; use(buf[:]); C.callGoStackCheck() } -func stack792() { var buf [792]byte; use(buf[:]); C.callGoStackCheck() } -func stack796() { var buf [796]byte; use(buf[:]); C.callGoStackCheck() } -func stack800() { var buf [800]byte; use(buf[:]); C.callGoStackCheck() } -func stack804() { var buf [804]byte; use(buf[:]); C.callGoStackCheck() } -func stack808() { var buf [808]byte; use(buf[:]); C.callGoStackCheck() } -func stack812() { var buf [812]byte; use(buf[:]); C.callGoStackCheck() } -func stack816() { var buf [816]byte; use(buf[:]); C.callGoStackCheck() } -func stack820() { var buf [820]byte; use(buf[:]); C.callGoStackCheck() } -func stack824() { var buf [824]byte; use(buf[:]); C.callGoStackCheck() } -func stack828() { var buf [828]byte; use(buf[:]); C.callGoStackCheck() } -func stack832() { var buf [832]byte; use(buf[:]); C.callGoStackCheck() } -func stack836() { var buf [836]byte; use(buf[:]); C.callGoStackCheck() } -func stack840() { var buf [840]byte; use(buf[:]); C.callGoStackCheck() } -func stack844() { var buf [844]byte; use(buf[:]); C.callGoStackCheck() } -func stack848() { var buf [848]byte; use(buf[:]); C.callGoStackCheck() } -func stack852() { var buf [852]byte; use(buf[:]); C.callGoStackCheck() } -func stack856() { var buf [856]byte; use(buf[:]); C.callGoStackCheck() } -func stack860() { var buf [860]byte; use(buf[:]); C.callGoStackCheck() } -func stack864() { var buf [864]byte; use(buf[:]); C.callGoStackCheck() } -func stack868() { var buf [868]byte; use(buf[:]); C.callGoStackCheck() } -func stack872() { var buf [872]byte; use(buf[:]); C.callGoStackCheck() } -func stack876() { var buf [876]byte; use(buf[:]); C.callGoStackCheck() } -func stack880() { var buf [880]byte; use(buf[:]); C.callGoStackCheck() } -func stack884() { var buf [884]byte; use(buf[:]); C.callGoStackCheck() } -func stack888() { var buf [888]byte; use(buf[:]); C.callGoStackCheck() } -func stack892() { var buf [892]byte; use(buf[:]); C.callGoStackCheck() } -func stack896() { var buf [896]byte; use(buf[:]); C.callGoStackCheck() } -func stack900() { var buf [900]byte; use(buf[:]); C.callGoStackCheck() } -func stack904() { var buf [904]byte; use(buf[:]); C.callGoStackCheck() } -func stack908() { var buf [908]byte; use(buf[:]); C.callGoStackCheck() } -func stack912() { var buf [912]byte; use(buf[:]); C.callGoStackCheck() } -func stack916() { var buf [916]byte; use(buf[:]); C.callGoStackCheck() } -func stack920() { var buf [920]byte; use(buf[:]); C.callGoStackCheck() } -func stack924() { var buf [924]byte; use(buf[:]); C.callGoStackCheck() } -func stack928() { var buf [928]byte; use(buf[:]); C.callGoStackCheck() } -func stack932() { var buf [932]byte; use(buf[:]); C.callGoStackCheck() } -func stack936() { var buf [936]byte; use(buf[:]); C.callGoStackCheck() } -func stack940() { var buf [940]byte; use(buf[:]); C.callGoStackCheck() } -func stack944() { var buf [944]byte; use(buf[:]); C.callGoStackCheck() } -func stack948() { var buf [948]byte; use(buf[:]); C.callGoStackCheck() } -func stack952() { var buf [952]byte; use(buf[:]); C.callGoStackCheck() } -func stack956() { var buf [956]byte; use(buf[:]); C.callGoStackCheck() } -func stack960() { var buf [960]byte; use(buf[:]); C.callGoStackCheck() } -func stack964() { var buf [964]byte; use(buf[:]); C.callGoStackCheck() } -func stack968() { var buf [968]byte; use(buf[:]); C.callGoStackCheck() } -func stack972() { var buf [972]byte; use(buf[:]); C.callGoStackCheck() } -func stack976() { var buf [976]byte; use(buf[:]); C.callGoStackCheck() } -func stack980() { var buf [980]byte; use(buf[:]); C.callGoStackCheck() } -func stack984() { var buf [984]byte; use(buf[:]); C.callGoStackCheck() } -func stack988() { var buf [988]byte; use(buf[:]); C.callGoStackCheck() } -func stack992() { var buf [992]byte; use(buf[:]); C.callGoStackCheck() } -func stack996() { var buf [996]byte; use(buf[:]); C.callGoStackCheck() } -func stack1000() { var buf [1000]byte; use(buf[:]); C.callGoStackCheck() } -func stack1004() { var buf [1004]byte; use(buf[:]); C.callGoStackCheck() } -func stack1008() { var buf [1008]byte; use(buf[:]); C.callGoStackCheck() } -func stack1012() { var buf [1012]byte; use(buf[:]); C.callGoStackCheck() } -func stack1016() { var buf [1016]byte; use(buf[:]); C.callGoStackCheck() } -func stack1020() { var buf [1020]byte; use(buf[:]); C.callGoStackCheck() } -func stack1024() { var buf [1024]byte; use(buf[:]); C.callGoStackCheck() } -func stack1028() { var buf [1028]byte; use(buf[:]); C.callGoStackCheck() } -func stack1032() { var buf [1032]byte; use(buf[:]); C.callGoStackCheck() } -func stack1036() { var buf [1036]byte; use(buf[:]); C.callGoStackCheck() } -func stack1040() { var buf [1040]byte; use(buf[:]); C.callGoStackCheck() } -func stack1044() { var buf [1044]byte; use(buf[:]); C.callGoStackCheck() } -func stack1048() { var buf [1048]byte; use(buf[:]); C.callGoStackCheck() } -func stack1052() { var buf [1052]byte; use(buf[:]); C.callGoStackCheck() } -func stack1056() { var buf [1056]byte; use(buf[:]); C.callGoStackCheck() } -func stack1060() { var buf [1060]byte; use(buf[:]); C.callGoStackCheck() } -func stack1064() { var buf [1064]byte; use(buf[:]); C.callGoStackCheck() } -func stack1068() { var buf [1068]byte; use(buf[:]); C.callGoStackCheck() } -func stack1072() { var buf [1072]byte; use(buf[:]); C.callGoStackCheck() } -func stack1076() { var buf [1076]byte; use(buf[:]); C.callGoStackCheck() } -func stack1080() { var buf [1080]byte; use(buf[:]); C.callGoStackCheck() } -func stack1084() { var buf [1084]byte; use(buf[:]); C.callGoStackCheck() } -func stack1088() { var buf [1088]byte; use(buf[:]); C.callGoStackCheck() } -func stack1092() { var buf [1092]byte; use(buf[:]); C.callGoStackCheck() } -func stack1096() { var buf [1096]byte; use(buf[:]); C.callGoStackCheck() } -func stack1100() { var buf [1100]byte; use(buf[:]); C.callGoStackCheck() } -func stack1104() { var buf [1104]byte; use(buf[:]); C.callGoStackCheck() } -func stack1108() { var buf [1108]byte; use(buf[:]); C.callGoStackCheck() } -func stack1112() { var buf [1112]byte; use(buf[:]); C.callGoStackCheck() } -func stack1116() { var buf [1116]byte; use(buf[:]); C.callGoStackCheck() } -func stack1120() { var buf [1120]byte; use(buf[:]); C.callGoStackCheck() } -func stack1124() { var buf [1124]byte; use(buf[:]); C.callGoStackCheck() } -func stack1128() { var buf [1128]byte; use(buf[:]); C.callGoStackCheck() } -func stack1132() { var buf [1132]byte; use(buf[:]); C.callGoStackCheck() } -func stack1136() { var buf [1136]byte; use(buf[:]); C.callGoStackCheck() } -func stack1140() { var buf [1140]byte; use(buf[:]); C.callGoStackCheck() } -func stack1144() { var buf [1144]byte; use(buf[:]); C.callGoStackCheck() } -func stack1148() { var buf [1148]byte; use(buf[:]); C.callGoStackCheck() } -func stack1152() { var buf [1152]byte; use(buf[:]); C.callGoStackCheck() } -func stack1156() { var buf [1156]byte; use(buf[:]); C.callGoStackCheck() } -func stack1160() { var buf [1160]byte; use(buf[:]); C.callGoStackCheck() } -func stack1164() { var buf [1164]byte; use(buf[:]); C.callGoStackCheck() } -func stack1168() { var buf [1168]byte; use(buf[:]); C.callGoStackCheck() } -func stack1172() { var buf [1172]byte; use(buf[:]); C.callGoStackCheck() } -func stack1176() { var buf [1176]byte; use(buf[:]); C.callGoStackCheck() } -func stack1180() { var buf [1180]byte; use(buf[:]); C.callGoStackCheck() } -func stack1184() { var buf [1184]byte; use(buf[:]); C.callGoStackCheck() } -func stack1188() { var buf [1188]byte; use(buf[:]); C.callGoStackCheck() } -func stack1192() { var buf [1192]byte; use(buf[:]); C.callGoStackCheck() } -func stack1196() { var buf [1196]byte; use(buf[:]); C.callGoStackCheck() } -func stack1200() { var buf [1200]byte; use(buf[:]); C.callGoStackCheck() } -func stack1204() { var buf [1204]byte; use(buf[:]); C.callGoStackCheck() } -func stack1208() { var buf [1208]byte; use(buf[:]); C.callGoStackCheck() } -func stack1212() { var buf [1212]byte; use(buf[:]); C.callGoStackCheck() } -func stack1216() { var buf [1216]byte; use(buf[:]); C.callGoStackCheck() } -func stack1220() { var buf [1220]byte; use(buf[:]); C.callGoStackCheck() } -func stack1224() { var buf [1224]byte; use(buf[:]); C.callGoStackCheck() } -func stack1228() { var buf [1228]byte; use(buf[:]); C.callGoStackCheck() } -func stack1232() { var buf [1232]byte; use(buf[:]); C.callGoStackCheck() } -func stack1236() { var buf [1236]byte; use(buf[:]); C.callGoStackCheck() } -func stack1240() { var buf [1240]byte; use(buf[:]); C.callGoStackCheck() } -func stack1244() { var buf [1244]byte; use(buf[:]); C.callGoStackCheck() } -func stack1248() { var buf [1248]byte; use(buf[:]); C.callGoStackCheck() } -func stack1252() { var buf [1252]byte; use(buf[:]); C.callGoStackCheck() } -func stack1256() { var buf [1256]byte; use(buf[:]); C.callGoStackCheck() } -func stack1260() { var buf [1260]byte; use(buf[:]); C.callGoStackCheck() } -func stack1264() { var buf [1264]byte; use(buf[:]); C.callGoStackCheck() } -func stack1268() { var buf [1268]byte; use(buf[:]); C.callGoStackCheck() } -func stack1272() { var buf [1272]byte; use(buf[:]); C.callGoStackCheck() } -func stack1276() { var buf [1276]byte; use(buf[:]); C.callGoStackCheck() } -func stack1280() { var buf [1280]byte; use(buf[:]); C.callGoStackCheck() } -func stack1284() { var buf [1284]byte; use(buf[:]); C.callGoStackCheck() } -func stack1288() { var buf [1288]byte; use(buf[:]); C.callGoStackCheck() } -func stack1292() { var buf [1292]byte; use(buf[:]); C.callGoStackCheck() } -func stack1296() { var buf [1296]byte; use(buf[:]); C.callGoStackCheck() } -func stack1300() { var buf [1300]byte; use(buf[:]); C.callGoStackCheck() } -func stack1304() { var buf [1304]byte; use(buf[:]); C.callGoStackCheck() } -func stack1308() { var buf [1308]byte; use(buf[:]); C.callGoStackCheck() } -func stack1312() { var buf [1312]byte; use(buf[:]); C.callGoStackCheck() } -func stack1316() { var buf [1316]byte; use(buf[:]); C.callGoStackCheck() } -func stack1320() { var buf [1320]byte; use(buf[:]); C.callGoStackCheck() } -func stack1324() { var buf [1324]byte; use(buf[:]); C.callGoStackCheck() } -func stack1328() { var buf [1328]byte; use(buf[:]); C.callGoStackCheck() } -func stack1332() { var buf [1332]byte; use(buf[:]); C.callGoStackCheck() } -func stack1336() { var buf [1336]byte; use(buf[:]); C.callGoStackCheck() } -func stack1340() { var buf [1340]byte; use(buf[:]); C.callGoStackCheck() } -func stack1344() { var buf [1344]byte; use(buf[:]); C.callGoStackCheck() } -func stack1348() { var buf [1348]byte; use(buf[:]); C.callGoStackCheck() } -func stack1352() { var buf [1352]byte; use(buf[:]); C.callGoStackCheck() } -func stack1356() { var buf [1356]byte; use(buf[:]); C.callGoStackCheck() } -func stack1360() { var buf [1360]byte; use(buf[:]); C.callGoStackCheck() } -func stack1364() { var buf [1364]byte; use(buf[:]); C.callGoStackCheck() } -func stack1368() { var buf [1368]byte; use(buf[:]); C.callGoStackCheck() } -func stack1372() { var buf [1372]byte; use(buf[:]); C.callGoStackCheck() } -func stack1376() { var buf [1376]byte; use(buf[:]); C.callGoStackCheck() } -func stack1380() { var buf [1380]byte; use(buf[:]); C.callGoStackCheck() } -func stack1384() { var buf [1384]byte; use(buf[:]); C.callGoStackCheck() } -func stack1388() { var buf [1388]byte; use(buf[:]); C.callGoStackCheck() } -func stack1392() { var buf [1392]byte; use(buf[:]); C.callGoStackCheck() } -func stack1396() { var buf [1396]byte; use(buf[:]); C.callGoStackCheck() } -func stack1400() { var buf [1400]byte; use(buf[:]); C.callGoStackCheck() } -func stack1404() { var buf [1404]byte; use(buf[:]); C.callGoStackCheck() } -func stack1408() { var buf [1408]byte; use(buf[:]); C.callGoStackCheck() } -func stack1412() { var buf [1412]byte; use(buf[:]); C.callGoStackCheck() } -func stack1416() { var buf [1416]byte; use(buf[:]); C.callGoStackCheck() } -func stack1420() { var buf [1420]byte; use(buf[:]); C.callGoStackCheck() } -func stack1424() { var buf [1424]byte; use(buf[:]); C.callGoStackCheck() } -func stack1428() { var buf [1428]byte; use(buf[:]); C.callGoStackCheck() } -func stack1432() { var buf [1432]byte; use(buf[:]); C.callGoStackCheck() } -func stack1436() { var buf [1436]byte; use(buf[:]); C.callGoStackCheck() } -func stack1440() { var buf [1440]byte; use(buf[:]); C.callGoStackCheck() } -func stack1444() { var buf [1444]byte; use(buf[:]); C.callGoStackCheck() } -func stack1448() { var buf [1448]byte; use(buf[:]); C.callGoStackCheck() } -func stack1452() { var buf [1452]byte; use(buf[:]); C.callGoStackCheck() } -func stack1456() { var buf [1456]byte; use(buf[:]); C.callGoStackCheck() } -func stack1460() { var buf [1460]byte; use(buf[:]); C.callGoStackCheck() } -func stack1464() { var buf [1464]byte; use(buf[:]); C.callGoStackCheck() } -func stack1468() { var buf [1468]byte; use(buf[:]); C.callGoStackCheck() } -func stack1472() { var buf [1472]byte; use(buf[:]); C.callGoStackCheck() } -func stack1476() { var buf [1476]byte; use(buf[:]); C.callGoStackCheck() } -func stack1480() { var buf [1480]byte; use(buf[:]); C.callGoStackCheck() } -func stack1484() { var buf [1484]byte; use(buf[:]); C.callGoStackCheck() } -func stack1488() { var buf [1488]byte; use(buf[:]); C.callGoStackCheck() } -func stack1492() { var buf [1492]byte; use(buf[:]); C.callGoStackCheck() } -func stack1496() { var buf [1496]byte; use(buf[:]); C.callGoStackCheck() } -func stack1500() { var buf [1500]byte; use(buf[:]); C.callGoStackCheck() } -func stack1504() { var buf [1504]byte; use(buf[:]); C.callGoStackCheck() } -func stack1508() { var buf [1508]byte; use(buf[:]); C.callGoStackCheck() } -func stack1512() { var buf [1512]byte; use(buf[:]); C.callGoStackCheck() } -func stack1516() { var buf [1516]byte; use(buf[:]); C.callGoStackCheck() } -func stack1520() { var buf [1520]byte; use(buf[:]); C.callGoStackCheck() } -func stack1524() { var buf [1524]byte; use(buf[:]); C.callGoStackCheck() } -func stack1528() { var buf [1528]byte; use(buf[:]); C.callGoStackCheck() } -func stack1532() { var buf [1532]byte; use(buf[:]); C.callGoStackCheck() } -func stack1536() { var buf [1536]byte; use(buf[:]); C.callGoStackCheck() } -func stack1540() { var buf [1540]byte; use(buf[:]); C.callGoStackCheck() } -func stack1544() { var buf [1544]byte; use(buf[:]); C.callGoStackCheck() } -func stack1548() { var buf [1548]byte; use(buf[:]); C.callGoStackCheck() } -func stack1552() { var buf [1552]byte; use(buf[:]); C.callGoStackCheck() } -func stack1556() { var buf [1556]byte; use(buf[:]); C.callGoStackCheck() } -func stack1560() { var buf [1560]byte; use(buf[:]); C.callGoStackCheck() } -func stack1564() { var buf [1564]byte; use(buf[:]); C.callGoStackCheck() } -func stack1568() { var buf [1568]byte; use(buf[:]); C.callGoStackCheck() } -func stack1572() { var buf [1572]byte; use(buf[:]); C.callGoStackCheck() } -func stack1576() { var buf [1576]byte; use(buf[:]); C.callGoStackCheck() } -func stack1580() { var buf [1580]byte; use(buf[:]); C.callGoStackCheck() } -func stack1584() { var buf [1584]byte; use(buf[:]); C.callGoStackCheck() } -func stack1588() { var buf [1588]byte; use(buf[:]); C.callGoStackCheck() } -func stack1592() { var buf [1592]byte; use(buf[:]); C.callGoStackCheck() } -func stack1596() { var buf [1596]byte; use(buf[:]); C.callGoStackCheck() } -func stack1600() { var buf [1600]byte; use(buf[:]); C.callGoStackCheck() } -func stack1604() { var buf [1604]byte; use(buf[:]); C.callGoStackCheck() } -func stack1608() { var buf [1608]byte; use(buf[:]); C.callGoStackCheck() } -func stack1612() { var buf [1612]byte; use(buf[:]); C.callGoStackCheck() } -func stack1616() { var buf [1616]byte; use(buf[:]); C.callGoStackCheck() } -func stack1620() { var buf [1620]byte; use(buf[:]); C.callGoStackCheck() } -func stack1624() { var buf [1624]byte; use(buf[:]); C.callGoStackCheck() } -func stack1628() { var buf [1628]byte; use(buf[:]); C.callGoStackCheck() } -func stack1632() { var buf [1632]byte; use(buf[:]); C.callGoStackCheck() } -func stack1636() { var buf [1636]byte; use(buf[:]); C.callGoStackCheck() } -func stack1640() { var buf [1640]byte; use(buf[:]); C.callGoStackCheck() } -func stack1644() { var buf [1644]byte; use(buf[:]); C.callGoStackCheck() } -func stack1648() { var buf [1648]byte; use(buf[:]); C.callGoStackCheck() } -func stack1652() { var buf [1652]byte; use(buf[:]); C.callGoStackCheck() } -func stack1656() { var buf [1656]byte; use(buf[:]); C.callGoStackCheck() } -func stack1660() { var buf [1660]byte; use(buf[:]); C.callGoStackCheck() } -func stack1664() { var buf [1664]byte; use(buf[:]); C.callGoStackCheck() } -func stack1668() { var buf [1668]byte; use(buf[:]); C.callGoStackCheck() } -func stack1672() { var buf [1672]byte; use(buf[:]); C.callGoStackCheck() } -func stack1676() { var buf [1676]byte; use(buf[:]); C.callGoStackCheck() } -func stack1680() { var buf [1680]byte; use(buf[:]); C.callGoStackCheck() } -func stack1684() { var buf [1684]byte; use(buf[:]); C.callGoStackCheck() } -func stack1688() { var buf [1688]byte; use(buf[:]); C.callGoStackCheck() } -func stack1692() { var buf [1692]byte; use(buf[:]); C.callGoStackCheck() } -func stack1696() { var buf [1696]byte; use(buf[:]); C.callGoStackCheck() } -func stack1700() { var buf [1700]byte; use(buf[:]); C.callGoStackCheck() } -func stack1704() { var buf [1704]byte; use(buf[:]); C.callGoStackCheck() } -func stack1708() { var buf [1708]byte; use(buf[:]); C.callGoStackCheck() } -func stack1712() { var buf [1712]byte; use(buf[:]); C.callGoStackCheck() } -func stack1716() { var buf [1716]byte; use(buf[:]); C.callGoStackCheck() } -func stack1720() { var buf [1720]byte; use(buf[:]); C.callGoStackCheck() } -func stack1724() { var buf [1724]byte; use(buf[:]); C.callGoStackCheck() } -func stack1728() { var buf [1728]byte; use(buf[:]); C.callGoStackCheck() } -func stack1732() { var buf [1732]byte; use(buf[:]); C.callGoStackCheck() } -func stack1736() { var buf [1736]byte; use(buf[:]); C.callGoStackCheck() } -func stack1740() { var buf [1740]byte; use(buf[:]); C.callGoStackCheck() } -func stack1744() { var buf [1744]byte; use(buf[:]); C.callGoStackCheck() } -func stack1748() { var buf [1748]byte; use(buf[:]); C.callGoStackCheck() } -func stack1752() { var buf [1752]byte; use(buf[:]); C.callGoStackCheck() } -func stack1756() { var buf [1756]byte; use(buf[:]); C.callGoStackCheck() } -func stack1760() { var buf [1760]byte; use(buf[:]); C.callGoStackCheck() } -func stack1764() { var buf [1764]byte; use(buf[:]); C.callGoStackCheck() } -func stack1768() { var buf [1768]byte; use(buf[:]); C.callGoStackCheck() } -func stack1772() { var buf [1772]byte; use(buf[:]); C.callGoStackCheck() } -func stack1776() { var buf [1776]byte; use(buf[:]); C.callGoStackCheck() } -func stack1780() { var buf [1780]byte; use(buf[:]); C.callGoStackCheck() } -func stack1784() { var buf [1784]byte; use(buf[:]); C.callGoStackCheck() } -func stack1788() { var buf [1788]byte; use(buf[:]); C.callGoStackCheck() } -func stack1792() { var buf [1792]byte; use(buf[:]); C.callGoStackCheck() } -func stack1796() { var buf [1796]byte; use(buf[:]); C.callGoStackCheck() } -func stack1800() { var buf [1800]byte; use(buf[:]); C.callGoStackCheck() } -func stack1804() { var buf [1804]byte; use(buf[:]); C.callGoStackCheck() } -func stack1808() { var buf [1808]byte; use(buf[:]); C.callGoStackCheck() } -func stack1812() { var buf [1812]byte; use(buf[:]); C.callGoStackCheck() } -func stack1816() { var buf [1816]byte; use(buf[:]); C.callGoStackCheck() } -func stack1820() { var buf [1820]byte; use(buf[:]); C.callGoStackCheck() } -func stack1824() { var buf [1824]byte; use(buf[:]); C.callGoStackCheck() } -func stack1828() { var buf [1828]byte; use(buf[:]); C.callGoStackCheck() } -func stack1832() { var buf [1832]byte; use(buf[:]); C.callGoStackCheck() } -func stack1836() { var buf [1836]byte; use(buf[:]); C.callGoStackCheck() } -func stack1840() { var buf [1840]byte; use(buf[:]); C.callGoStackCheck() } -func stack1844() { var buf [1844]byte; use(buf[:]); C.callGoStackCheck() } -func stack1848() { var buf [1848]byte; use(buf[:]); C.callGoStackCheck() } -func stack1852() { var buf [1852]byte; use(buf[:]); C.callGoStackCheck() } -func stack1856() { var buf [1856]byte; use(buf[:]); C.callGoStackCheck() } -func stack1860() { var buf [1860]byte; use(buf[:]); C.callGoStackCheck() } -func stack1864() { var buf [1864]byte; use(buf[:]); C.callGoStackCheck() } -func stack1868() { var buf [1868]byte; use(buf[:]); C.callGoStackCheck() } -func stack1872() { var buf [1872]byte; use(buf[:]); C.callGoStackCheck() } -func stack1876() { var buf [1876]byte; use(buf[:]); C.callGoStackCheck() } -func stack1880() { var buf [1880]byte; use(buf[:]); C.callGoStackCheck() } -func stack1884() { var buf [1884]byte; use(buf[:]); C.callGoStackCheck() } -func stack1888() { var buf [1888]byte; use(buf[:]); C.callGoStackCheck() } -func stack1892() { var buf [1892]byte; use(buf[:]); C.callGoStackCheck() } -func stack1896() { var buf [1896]byte; use(buf[:]); C.callGoStackCheck() } -func stack1900() { var buf [1900]byte; use(buf[:]); C.callGoStackCheck() } -func stack1904() { var buf [1904]byte; use(buf[:]); C.callGoStackCheck() } -func stack1908() { var buf [1908]byte; use(buf[:]); C.callGoStackCheck() } -func stack1912() { var buf [1912]byte; use(buf[:]); C.callGoStackCheck() } -func stack1916() { var buf [1916]byte; use(buf[:]); C.callGoStackCheck() } -func stack1920() { var buf [1920]byte; use(buf[:]); C.callGoStackCheck() } -func stack1924() { var buf [1924]byte; use(buf[:]); C.callGoStackCheck() } -func stack1928() { var buf [1928]byte; use(buf[:]); C.callGoStackCheck() } -func stack1932() { var buf [1932]byte; use(buf[:]); C.callGoStackCheck() } -func stack1936() { var buf [1936]byte; use(buf[:]); C.callGoStackCheck() } -func stack1940() { var buf [1940]byte; use(buf[:]); C.callGoStackCheck() } -func stack1944() { var buf [1944]byte; use(buf[:]); C.callGoStackCheck() } -func stack1948() { var buf [1948]byte; use(buf[:]); C.callGoStackCheck() } -func stack1952() { var buf [1952]byte; use(buf[:]); C.callGoStackCheck() } -func stack1956() { var buf [1956]byte; use(buf[:]); C.callGoStackCheck() } -func stack1960() { var buf [1960]byte; use(buf[:]); C.callGoStackCheck() } -func stack1964() { var buf [1964]byte; use(buf[:]); C.callGoStackCheck() } -func stack1968() { var buf [1968]byte; use(buf[:]); C.callGoStackCheck() } -func stack1972() { var buf [1972]byte; use(buf[:]); C.callGoStackCheck() } -func stack1976() { var buf [1976]byte; use(buf[:]); C.callGoStackCheck() } -func stack1980() { var buf [1980]byte; use(buf[:]); C.callGoStackCheck() } -func stack1984() { var buf [1984]byte; use(buf[:]); C.callGoStackCheck() } -func stack1988() { var buf [1988]byte; use(buf[:]); C.callGoStackCheck() } -func stack1992() { var buf [1992]byte; use(buf[:]); C.callGoStackCheck() } -func stack1996() { var buf [1996]byte; use(buf[:]); C.callGoStackCheck() } -func stack2000() { var buf [2000]byte; use(buf[:]); C.callGoStackCheck() } -func stack2004() { var buf [2004]byte; use(buf[:]); C.callGoStackCheck() } -func stack2008() { var buf [2008]byte; use(buf[:]); C.callGoStackCheck() } -func stack2012() { var buf [2012]byte; use(buf[:]); C.callGoStackCheck() } -func stack2016() { var buf [2016]byte; use(buf[:]); C.callGoStackCheck() } -func stack2020() { var buf [2020]byte; use(buf[:]); C.callGoStackCheck() } -func stack2024() { var buf [2024]byte; use(buf[:]); C.callGoStackCheck() } -func stack2028() { var buf [2028]byte; use(buf[:]); C.callGoStackCheck() } -func stack2032() { var buf [2032]byte; use(buf[:]); C.callGoStackCheck() } -func stack2036() { var buf [2036]byte; use(buf[:]); C.callGoStackCheck() } -func stack2040() { var buf [2040]byte; use(buf[:]); C.callGoStackCheck() } -func stack2044() { var buf [2044]byte; use(buf[:]); C.callGoStackCheck() } -func stack2048() { var buf [2048]byte; use(buf[:]); C.callGoStackCheck() } -func stack2052() { var buf [2052]byte; use(buf[:]); C.callGoStackCheck() } -func stack2056() { var buf [2056]byte; use(buf[:]); C.callGoStackCheck() } -func stack2060() { var buf [2060]byte; use(buf[:]); C.callGoStackCheck() } -func stack2064() { var buf [2064]byte; use(buf[:]); C.callGoStackCheck() } -func stack2068() { var buf [2068]byte; use(buf[:]); C.callGoStackCheck() } -func stack2072() { var buf [2072]byte; use(buf[:]); C.callGoStackCheck() } -func stack2076() { var buf [2076]byte; use(buf[:]); C.callGoStackCheck() } -func stack2080() { var buf [2080]byte; use(buf[:]); C.callGoStackCheck() } -func stack2084() { var buf [2084]byte; use(buf[:]); C.callGoStackCheck() } -func stack2088() { var buf [2088]byte; use(buf[:]); C.callGoStackCheck() } -func stack2092() { var buf [2092]byte; use(buf[:]); C.callGoStackCheck() } -func stack2096() { var buf [2096]byte; use(buf[:]); C.callGoStackCheck() } -func stack2100() { var buf [2100]byte; use(buf[:]); C.callGoStackCheck() } -func stack2104() { var buf [2104]byte; use(buf[:]); C.callGoStackCheck() } -func stack2108() { var buf [2108]byte; use(buf[:]); C.callGoStackCheck() } -func stack2112() { var buf [2112]byte; use(buf[:]); C.callGoStackCheck() } -func stack2116() { var buf [2116]byte; use(buf[:]); C.callGoStackCheck() } -func stack2120() { var buf [2120]byte; use(buf[:]); C.callGoStackCheck() } -func stack2124() { var buf [2124]byte; use(buf[:]); C.callGoStackCheck() } -func stack2128() { var buf [2128]byte; use(buf[:]); C.callGoStackCheck() } -func stack2132() { var buf [2132]byte; use(buf[:]); C.callGoStackCheck() } -func stack2136() { var buf [2136]byte; use(buf[:]); C.callGoStackCheck() } -func stack2140() { var buf [2140]byte; use(buf[:]); C.callGoStackCheck() } -func stack2144() { var buf [2144]byte; use(buf[:]); C.callGoStackCheck() } -func stack2148() { var buf [2148]byte; use(buf[:]); C.callGoStackCheck() } -func stack2152() { var buf [2152]byte; use(buf[:]); C.callGoStackCheck() } -func stack2156() { var buf [2156]byte; use(buf[:]); C.callGoStackCheck() } -func stack2160() { var buf [2160]byte; use(buf[:]); C.callGoStackCheck() } -func stack2164() { var buf [2164]byte; use(buf[:]); C.callGoStackCheck() } -func stack2168() { var buf [2168]byte; use(buf[:]); C.callGoStackCheck() } -func stack2172() { var buf [2172]byte; use(buf[:]); C.callGoStackCheck() } -func stack2176() { var buf [2176]byte; use(buf[:]); C.callGoStackCheck() } -func stack2180() { var buf [2180]byte; use(buf[:]); C.callGoStackCheck() } -func stack2184() { var buf [2184]byte; use(buf[:]); C.callGoStackCheck() } -func stack2188() { var buf [2188]byte; use(buf[:]); C.callGoStackCheck() } -func stack2192() { var buf [2192]byte; use(buf[:]); C.callGoStackCheck() } -func stack2196() { var buf [2196]byte; use(buf[:]); C.callGoStackCheck() } -func stack2200() { var buf [2200]byte; use(buf[:]); C.callGoStackCheck() } -func stack2204() { var buf [2204]byte; use(buf[:]); C.callGoStackCheck() } -func stack2208() { var buf [2208]byte; use(buf[:]); C.callGoStackCheck() } -func stack2212() { var buf [2212]byte; use(buf[:]); C.callGoStackCheck() } -func stack2216() { var buf [2216]byte; use(buf[:]); C.callGoStackCheck() } -func stack2220() { var buf [2220]byte; use(buf[:]); C.callGoStackCheck() } -func stack2224() { var buf [2224]byte; use(buf[:]); C.callGoStackCheck() } -func stack2228() { var buf [2228]byte; use(buf[:]); C.callGoStackCheck() } -func stack2232() { var buf [2232]byte; use(buf[:]); C.callGoStackCheck() } -func stack2236() { var buf [2236]byte; use(buf[:]); C.callGoStackCheck() } -func stack2240() { var buf [2240]byte; use(buf[:]); C.callGoStackCheck() } -func stack2244() { var buf [2244]byte; use(buf[:]); C.callGoStackCheck() } -func stack2248() { var buf [2248]byte; use(buf[:]); C.callGoStackCheck() } -func stack2252() { var buf [2252]byte; use(buf[:]); C.callGoStackCheck() } -func stack2256() { var buf [2256]byte; use(buf[:]); C.callGoStackCheck() } -func stack2260() { var buf [2260]byte; use(buf[:]); C.callGoStackCheck() } -func stack2264() { var buf [2264]byte; use(buf[:]); C.callGoStackCheck() } -func stack2268() { var buf [2268]byte; use(buf[:]); C.callGoStackCheck() } -func stack2272() { var buf [2272]byte; use(buf[:]); C.callGoStackCheck() } -func stack2276() { var buf [2276]byte; use(buf[:]); C.callGoStackCheck() } -func stack2280() { var buf [2280]byte; use(buf[:]); C.callGoStackCheck() } -func stack2284() { var buf [2284]byte; use(buf[:]); C.callGoStackCheck() } -func stack2288() { var buf [2288]byte; use(buf[:]); C.callGoStackCheck() } -func stack2292() { var buf [2292]byte; use(buf[:]); C.callGoStackCheck() } -func stack2296() { var buf [2296]byte; use(buf[:]); C.callGoStackCheck() } -func stack2300() { var buf [2300]byte; use(buf[:]); C.callGoStackCheck() } -func stack2304() { var buf [2304]byte; use(buf[:]); C.callGoStackCheck() } -func stack2308() { var buf [2308]byte; use(buf[:]); C.callGoStackCheck() } -func stack2312() { var buf [2312]byte; use(buf[:]); C.callGoStackCheck() } -func stack2316() { var buf [2316]byte; use(buf[:]); C.callGoStackCheck() } -func stack2320() { var buf [2320]byte; use(buf[:]); C.callGoStackCheck() } -func stack2324() { var buf [2324]byte; use(buf[:]); C.callGoStackCheck() } -func stack2328() { var buf [2328]byte; use(buf[:]); C.callGoStackCheck() } -func stack2332() { var buf [2332]byte; use(buf[:]); C.callGoStackCheck() } -func stack2336() { var buf [2336]byte; use(buf[:]); C.callGoStackCheck() } -func stack2340() { var buf [2340]byte; use(buf[:]); C.callGoStackCheck() } -func stack2344() { var buf [2344]byte; use(buf[:]); C.callGoStackCheck() } -func stack2348() { var buf [2348]byte; use(buf[:]); C.callGoStackCheck() } -func stack2352() { var buf [2352]byte; use(buf[:]); C.callGoStackCheck() } -func stack2356() { var buf [2356]byte; use(buf[:]); C.callGoStackCheck() } -func stack2360() { var buf [2360]byte; use(buf[:]); C.callGoStackCheck() } -func stack2364() { var buf [2364]byte; use(buf[:]); C.callGoStackCheck() } -func stack2368() { var buf [2368]byte; use(buf[:]); C.callGoStackCheck() } -func stack2372() { var buf [2372]byte; use(buf[:]); C.callGoStackCheck() } -func stack2376() { var buf [2376]byte; use(buf[:]); C.callGoStackCheck() } -func stack2380() { var buf [2380]byte; use(buf[:]); C.callGoStackCheck() } -func stack2384() { var buf [2384]byte; use(buf[:]); C.callGoStackCheck() } -func stack2388() { var buf [2388]byte; use(buf[:]); C.callGoStackCheck() } -func stack2392() { var buf [2392]byte; use(buf[:]); C.callGoStackCheck() } -func stack2396() { var buf [2396]byte; use(buf[:]); C.callGoStackCheck() } -func stack2400() { var buf [2400]byte; use(buf[:]); C.callGoStackCheck() } -func stack2404() { var buf [2404]byte; use(buf[:]); C.callGoStackCheck() } -func stack2408() { var buf [2408]byte; use(buf[:]); C.callGoStackCheck() } -func stack2412() { var buf [2412]byte; use(buf[:]); C.callGoStackCheck() } -func stack2416() { var buf [2416]byte; use(buf[:]); C.callGoStackCheck() } -func stack2420() { var buf [2420]byte; use(buf[:]); C.callGoStackCheck() } -func stack2424() { var buf [2424]byte; use(buf[:]); C.callGoStackCheck() } -func stack2428() { var buf [2428]byte; use(buf[:]); C.callGoStackCheck() } -func stack2432() { var buf [2432]byte; use(buf[:]); C.callGoStackCheck() } -func stack2436() { var buf [2436]byte; use(buf[:]); C.callGoStackCheck() } -func stack2440() { var buf [2440]byte; use(buf[:]); C.callGoStackCheck() } -func stack2444() { var buf [2444]byte; use(buf[:]); C.callGoStackCheck() } -func stack2448() { var buf [2448]byte; use(buf[:]); C.callGoStackCheck() } -func stack2452() { var buf [2452]byte; use(buf[:]); C.callGoStackCheck() } -func stack2456() { var buf [2456]byte; use(buf[:]); C.callGoStackCheck() } -func stack2460() { var buf [2460]byte; use(buf[:]); C.callGoStackCheck() } -func stack2464() { var buf [2464]byte; use(buf[:]); C.callGoStackCheck() } -func stack2468() { var buf [2468]byte; use(buf[:]); C.callGoStackCheck() } -func stack2472() { var buf [2472]byte; use(buf[:]); C.callGoStackCheck() } -func stack2476() { var buf [2476]byte; use(buf[:]); C.callGoStackCheck() } -func stack2480() { var buf [2480]byte; use(buf[:]); C.callGoStackCheck() } -func stack2484() { var buf [2484]byte; use(buf[:]); C.callGoStackCheck() } -func stack2488() { var buf [2488]byte; use(buf[:]); C.callGoStackCheck() } -func stack2492() { var buf [2492]byte; use(buf[:]); C.callGoStackCheck() } -func stack2496() { var buf [2496]byte; use(buf[:]); C.callGoStackCheck() } -func stack2500() { var buf [2500]byte; use(buf[:]); C.callGoStackCheck() } -func stack2504() { var buf [2504]byte; use(buf[:]); C.callGoStackCheck() } -func stack2508() { var buf [2508]byte; use(buf[:]); C.callGoStackCheck() } -func stack2512() { var buf [2512]byte; use(buf[:]); C.callGoStackCheck() } -func stack2516() { var buf [2516]byte; use(buf[:]); C.callGoStackCheck() } -func stack2520() { var buf [2520]byte; use(buf[:]); C.callGoStackCheck() } -func stack2524() { var buf [2524]byte; use(buf[:]); C.callGoStackCheck() } -func stack2528() { var buf [2528]byte; use(buf[:]); C.callGoStackCheck() } -func stack2532() { var buf [2532]byte; use(buf[:]); C.callGoStackCheck() } -func stack2536() { var buf [2536]byte; use(buf[:]); C.callGoStackCheck() } -func stack2540() { var buf [2540]byte; use(buf[:]); C.callGoStackCheck() } -func stack2544() { var buf [2544]byte; use(buf[:]); C.callGoStackCheck() } -func stack2548() { var buf [2548]byte; use(buf[:]); C.callGoStackCheck() } -func stack2552() { var buf [2552]byte; use(buf[:]); C.callGoStackCheck() } -func stack2556() { var buf [2556]byte; use(buf[:]); C.callGoStackCheck() } -func stack2560() { var buf [2560]byte; use(buf[:]); C.callGoStackCheck() } -func stack2564() { var buf [2564]byte; use(buf[:]); C.callGoStackCheck() } -func stack2568() { var buf [2568]byte; use(buf[:]); C.callGoStackCheck() } -func stack2572() { var buf [2572]byte; use(buf[:]); C.callGoStackCheck() } -func stack2576() { var buf [2576]byte; use(buf[:]); C.callGoStackCheck() } -func stack2580() { var buf [2580]byte; use(buf[:]); C.callGoStackCheck() } -func stack2584() { var buf [2584]byte; use(buf[:]); C.callGoStackCheck() } -func stack2588() { var buf [2588]byte; use(buf[:]); C.callGoStackCheck() } -func stack2592() { var buf [2592]byte; use(buf[:]); C.callGoStackCheck() } -func stack2596() { var buf [2596]byte; use(buf[:]); C.callGoStackCheck() } -func stack2600() { var buf [2600]byte; use(buf[:]); C.callGoStackCheck() } -func stack2604() { var buf [2604]byte; use(buf[:]); C.callGoStackCheck() } -func stack2608() { var buf [2608]byte; use(buf[:]); C.callGoStackCheck() } -func stack2612() { var buf [2612]byte; use(buf[:]); C.callGoStackCheck() } -func stack2616() { var buf [2616]byte; use(buf[:]); C.callGoStackCheck() } -func stack2620() { var buf [2620]byte; use(buf[:]); C.callGoStackCheck() } -func stack2624() { var buf [2624]byte; use(buf[:]); C.callGoStackCheck() } -func stack2628() { var buf [2628]byte; use(buf[:]); C.callGoStackCheck() } -func stack2632() { var buf [2632]byte; use(buf[:]); C.callGoStackCheck() } -func stack2636() { var buf [2636]byte; use(buf[:]); C.callGoStackCheck() } -func stack2640() { var buf [2640]byte; use(buf[:]); C.callGoStackCheck() } -func stack2644() { var buf [2644]byte; use(buf[:]); C.callGoStackCheck() } -func stack2648() { var buf [2648]byte; use(buf[:]); C.callGoStackCheck() } -func stack2652() { var buf [2652]byte; use(buf[:]); C.callGoStackCheck() } -func stack2656() { var buf [2656]byte; use(buf[:]); C.callGoStackCheck() } -func stack2660() { var buf [2660]byte; use(buf[:]); C.callGoStackCheck() } -func stack2664() { var buf [2664]byte; use(buf[:]); C.callGoStackCheck() } -func stack2668() { var buf [2668]byte; use(buf[:]); C.callGoStackCheck() } -func stack2672() { var buf [2672]byte; use(buf[:]); C.callGoStackCheck() } -func stack2676() { var buf [2676]byte; use(buf[:]); C.callGoStackCheck() } -func stack2680() { var buf [2680]byte; use(buf[:]); C.callGoStackCheck() } -func stack2684() { var buf [2684]byte; use(buf[:]); C.callGoStackCheck() } -func stack2688() { var buf [2688]byte; use(buf[:]); C.callGoStackCheck() } -func stack2692() { var buf [2692]byte; use(buf[:]); C.callGoStackCheck() } -func stack2696() { var buf [2696]byte; use(buf[:]); C.callGoStackCheck() } -func stack2700() { var buf [2700]byte; use(buf[:]); C.callGoStackCheck() } -func stack2704() { var buf [2704]byte; use(buf[:]); C.callGoStackCheck() } -func stack2708() { var buf [2708]byte; use(buf[:]); C.callGoStackCheck() } -func stack2712() { var buf [2712]byte; use(buf[:]); C.callGoStackCheck() } -func stack2716() { var buf [2716]byte; use(buf[:]); C.callGoStackCheck() } -func stack2720() { var buf [2720]byte; use(buf[:]); C.callGoStackCheck() } -func stack2724() { var buf [2724]byte; use(buf[:]); C.callGoStackCheck() } -func stack2728() { var buf [2728]byte; use(buf[:]); C.callGoStackCheck() } -func stack2732() { var buf [2732]byte; use(buf[:]); C.callGoStackCheck() } -func stack2736() { var buf [2736]byte; use(buf[:]); C.callGoStackCheck() } -func stack2740() { var buf [2740]byte; use(buf[:]); C.callGoStackCheck() } -func stack2744() { var buf [2744]byte; use(buf[:]); C.callGoStackCheck() } -func stack2748() { var buf [2748]byte; use(buf[:]); C.callGoStackCheck() } -func stack2752() { var buf [2752]byte; use(buf[:]); C.callGoStackCheck() } -func stack2756() { var buf [2756]byte; use(buf[:]); C.callGoStackCheck() } -func stack2760() { var buf [2760]byte; use(buf[:]); C.callGoStackCheck() } -func stack2764() { var buf [2764]byte; use(buf[:]); C.callGoStackCheck() } -func stack2768() { var buf [2768]byte; use(buf[:]); C.callGoStackCheck() } -func stack2772() { var buf [2772]byte; use(buf[:]); C.callGoStackCheck() } -func stack2776() { var buf [2776]byte; use(buf[:]); C.callGoStackCheck() } -func stack2780() { var buf [2780]byte; use(buf[:]); C.callGoStackCheck() } -func stack2784() { var buf [2784]byte; use(buf[:]); C.callGoStackCheck() } -func stack2788() { var buf [2788]byte; use(buf[:]); C.callGoStackCheck() } -func stack2792() { var buf [2792]byte; use(buf[:]); C.callGoStackCheck() } -func stack2796() { var buf [2796]byte; use(buf[:]); C.callGoStackCheck() } -func stack2800() { var buf [2800]byte; use(buf[:]); C.callGoStackCheck() } -func stack2804() { var buf [2804]byte; use(buf[:]); C.callGoStackCheck() } -func stack2808() { var buf [2808]byte; use(buf[:]); C.callGoStackCheck() } -func stack2812() { var buf [2812]byte; use(buf[:]); C.callGoStackCheck() } -func stack2816() { var buf [2816]byte; use(buf[:]); C.callGoStackCheck() } -func stack2820() { var buf [2820]byte; use(buf[:]); C.callGoStackCheck() } -func stack2824() { var buf [2824]byte; use(buf[:]); C.callGoStackCheck() } -func stack2828() { var buf [2828]byte; use(buf[:]); C.callGoStackCheck() } -func stack2832() { var buf [2832]byte; use(buf[:]); C.callGoStackCheck() } -func stack2836() { var buf [2836]byte; use(buf[:]); C.callGoStackCheck() } -func stack2840() { var buf [2840]byte; use(buf[:]); C.callGoStackCheck() } -func stack2844() { var buf [2844]byte; use(buf[:]); C.callGoStackCheck() } -func stack2848() { var buf [2848]byte; use(buf[:]); C.callGoStackCheck() } -func stack2852() { var buf [2852]byte; use(buf[:]); C.callGoStackCheck() } -func stack2856() { var buf [2856]byte; use(buf[:]); C.callGoStackCheck() } -func stack2860() { var buf [2860]byte; use(buf[:]); C.callGoStackCheck() } -func stack2864() { var buf [2864]byte; use(buf[:]); C.callGoStackCheck() } -func stack2868() { var buf [2868]byte; use(buf[:]); C.callGoStackCheck() } -func stack2872() { var buf [2872]byte; use(buf[:]); C.callGoStackCheck() } -func stack2876() { var buf [2876]byte; use(buf[:]); C.callGoStackCheck() } -func stack2880() { var buf [2880]byte; use(buf[:]); C.callGoStackCheck() } -func stack2884() { var buf [2884]byte; use(buf[:]); C.callGoStackCheck() } -func stack2888() { var buf [2888]byte; use(buf[:]); C.callGoStackCheck() } -func stack2892() { var buf [2892]byte; use(buf[:]); C.callGoStackCheck() } -func stack2896() { var buf [2896]byte; use(buf[:]); C.callGoStackCheck() } -func stack2900() { var buf [2900]byte; use(buf[:]); C.callGoStackCheck() } -func stack2904() { var buf [2904]byte; use(buf[:]); C.callGoStackCheck() } -func stack2908() { var buf [2908]byte; use(buf[:]); C.callGoStackCheck() } -func stack2912() { var buf [2912]byte; use(buf[:]); C.callGoStackCheck() } -func stack2916() { var buf [2916]byte; use(buf[:]); C.callGoStackCheck() } -func stack2920() { var buf [2920]byte; use(buf[:]); C.callGoStackCheck() } -func stack2924() { var buf [2924]byte; use(buf[:]); C.callGoStackCheck() } -func stack2928() { var buf [2928]byte; use(buf[:]); C.callGoStackCheck() } -func stack2932() { var buf [2932]byte; use(buf[:]); C.callGoStackCheck() } -func stack2936() { var buf [2936]byte; use(buf[:]); C.callGoStackCheck() } -func stack2940() { var buf [2940]byte; use(buf[:]); C.callGoStackCheck() } -func stack2944() { var buf [2944]byte; use(buf[:]); C.callGoStackCheck() } -func stack2948() { var buf [2948]byte; use(buf[:]); C.callGoStackCheck() } -func stack2952() { var buf [2952]byte; use(buf[:]); C.callGoStackCheck() } -func stack2956() { var buf [2956]byte; use(buf[:]); C.callGoStackCheck() } -func stack2960() { var buf [2960]byte; use(buf[:]); C.callGoStackCheck() } -func stack2964() { var buf [2964]byte; use(buf[:]); C.callGoStackCheck() } -func stack2968() { var buf [2968]byte; use(buf[:]); C.callGoStackCheck() } -func stack2972() { var buf [2972]byte; use(buf[:]); C.callGoStackCheck() } -func stack2976() { var buf [2976]byte; use(buf[:]); C.callGoStackCheck() } -func stack2980() { var buf [2980]byte; use(buf[:]); C.callGoStackCheck() } -func stack2984() { var buf [2984]byte; use(buf[:]); C.callGoStackCheck() } -func stack2988() { var buf [2988]byte; use(buf[:]); C.callGoStackCheck() } -func stack2992() { var buf [2992]byte; use(buf[:]); C.callGoStackCheck() } -func stack2996() { var buf [2996]byte; use(buf[:]); C.callGoStackCheck() } -func stack3000() { var buf [3000]byte; use(buf[:]); C.callGoStackCheck() } -func stack3004() { var buf [3004]byte; use(buf[:]); C.callGoStackCheck() } -func stack3008() { var buf [3008]byte; use(buf[:]); C.callGoStackCheck() } -func stack3012() { var buf [3012]byte; use(buf[:]); C.callGoStackCheck() } -func stack3016() { var buf [3016]byte; use(buf[:]); C.callGoStackCheck() } -func stack3020() { var buf [3020]byte; use(buf[:]); C.callGoStackCheck() } -func stack3024() { var buf [3024]byte; use(buf[:]); C.callGoStackCheck() } -func stack3028() { var buf [3028]byte; use(buf[:]); C.callGoStackCheck() } -func stack3032() { var buf [3032]byte; use(buf[:]); C.callGoStackCheck() } -func stack3036() { var buf [3036]byte; use(buf[:]); C.callGoStackCheck() } -func stack3040() { var buf [3040]byte; use(buf[:]); C.callGoStackCheck() } -func stack3044() { var buf [3044]byte; use(buf[:]); C.callGoStackCheck() } -func stack3048() { var buf [3048]byte; use(buf[:]); C.callGoStackCheck() } -func stack3052() { var buf [3052]byte; use(buf[:]); C.callGoStackCheck() } -func stack3056() { var buf [3056]byte; use(buf[:]); C.callGoStackCheck() } -func stack3060() { var buf [3060]byte; use(buf[:]); C.callGoStackCheck() } -func stack3064() { var buf [3064]byte; use(buf[:]); C.callGoStackCheck() } -func stack3068() { var buf [3068]byte; use(buf[:]); C.callGoStackCheck() } -func stack3072() { var buf [3072]byte; use(buf[:]); C.callGoStackCheck() } -func stack3076() { var buf [3076]byte; use(buf[:]); C.callGoStackCheck() } -func stack3080() { var buf [3080]byte; use(buf[:]); C.callGoStackCheck() } -func stack3084() { var buf [3084]byte; use(buf[:]); C.callGoStackCheck() } -func stack3088() { var buf [3088]byte; use(buf[:]); C.callGoStackCheck() } -func stack3092() { var buf [3092]byte; use(buf[:]); C.callGoStackCheck() } -func stack3096() { var buf [3096]byte; use(buf[:]); C.callGoStackCheck() } -func stack3100() { var buf [3100]byte; use(buf[:]); C.callGoStackCheck() } -func stack3104() { var buf [3104]byte; use(buf[:]); C.callGoStackCheck() } -func stack3108() { var buf [3108]byte; use(buf[:]); C.callGoStackCheck() } -func stack3112() { var buf [3112]byte; use(buf[:]); C.callGoStackCheck() } -func stack3116() { var buf [3116]byte; use(buf[:]); C.callGoStackCheck() } -func stack3120() { var buf [3120]byte; use(buf[:]); C.callGoStackCheck() } -func stack3124() { var buf [3124]byte; use(buf[:]); C.callGoStackCheck() } -func stack3128() { var buf [3128]byte; use(buf[:]); C.callGoStackCheck() } -func stack3132() { var buf [3132]byte; use(buf[:]); C.callGoStackCheck() } -func stack3136() { var buf [3136]byte; use(buf[:]); C.callGoStackCheck() } -func stack3140() { var buf [3140]byte; use(buf[:]); C.callGoStackCheck() } -func stack3144() { var buf [3144]byte; use(buf[:]); C.callGoStackCheck() } -func stack3148() { var buf [3148]byte; use(buf[:]); C.callGoStackCheck() } -func stack3152() { var buf [3152]byte; use(buf[:]); C.callGoStackCheck() } -func stack3156() { var buf [3156]byte; use(buf[:]); C.callGoStackCheck() } -func stack3160() { var buf [3160]byte; use(buf[:]); C.callGoStackCheck() } -func stack3164() { var buf [3164]byte; use(buf[:]); C.callGoStackCheck() } -func stack3168() { var buf [3168]byte; use(buf[:]); C.callGoStackCheck() } -func stack3172() { var buf [3172]byte; use(buf[:]); C.callGoStackCheck() } -func stack3176() { var buf [3176]byte; use(buf[:]); C.callGoStackCheck() } -func stack3180() { var buf [3180]byte; use(buf[:]); C.callGoStackCheck() } -func stack3184() { var buf [3184]byte; use(buf[:]); C.callGoStackCheck() } -func stack3188() { var buf [3188]byte; use(buf[:]); C.callGoStackCheck() } -func stack3192() { var buf [3192]byte; use(buf[:]); C.callGoStackCheck() } -func stack3196() { var buf [3196]byte; use(buf[:]); C.callGoStackCheck() } -func stack3200() { var buf [3200]byte; use(buf[:]); C.callGoStackCheck() } -func stack3204() { var buf [3204]byte; use(buf[:]); C.callGoStackCheck() } -func stack3208() { var buf [3208]byte; use(buf[:]); C.callGoStackCheck() } -func stack3212() { var buf [3212]byte; use(buf[:]); C.callGoStackCheck() } -func stack3216() { var buf [3216]byte; use(buf[:]); C.callGoStackCheck() } -func stack3220() { var buf [3220]byte; use(buf[:]); C.callGoStackCheck() } -func stack3224() { var buf [3224]byte; use(buf[:]); C.callGoStackCheck() } -func stack3228() { var buf [3228]byte; use(buf[:]); C.callGoStackCheck() } -func stack3232() { var buf [3232]byte; use(buf[:]); C.callGoStackCheck() } -func stack3236() { var buf [3236]byte; use(buf[:]); C.callGoStackCheck() } -func stack3240() { var buf [3240]byte; use(buf[:]); C.callGoStackCheck() } -func stack3244() { var buf [3244]byte; use(buf[:]); C.callGoStackCheck() } -func stack3248() { var buf [3248]byte; use(buf[:]); C.callGoStackCheck() } -func stack3252() { var buf [3252]byte; use(buf[:]); C.callGoStackCheck() } -func stack3256() { var buf [3256]byte; use(buf[:]); C.callGoStackCheck() } -func stack3260() { var buf [3260]byte; use(buf[:]); C.callGoStackCheck() } -func stack3264() { var buf [3264]byte; use(buf[:]); C.callGoStackCheck() } -func stack3268() { var buf [3268]byte; use(buf[:]); C.callGoStackCheck() } -func stack3272() { var buf [3272]byte; use(buf[:]); C.callGoStackCheck() } -func stack3276() { var buf [3276]byte; use(buf[:]); C.callGoStackCheck() } -func stack3280() { var buf [3280]byte; use(buf[:]); C.callGoStackCheck() } -func stack3284() { var buf [3284]byte; use(buf[:]); C.callGoStackCheck() } -func stack3288() { var buf [3288]byte; use(buf[:]); C.callGoStackCheck() } -func stack3292() { var buf [3292]byte; use(buf[:]); C.callGoStackCheck() } -func stack3296() { var buf [3296]byte; use(buf[:]); C.callGoStackCheck() } -func stack3300() { var buf [3300]byte; use(buf[:]); C.callGoStackCheck() } -func stack3304() { var buf [3304]byte; use(buf[:]); C.callGoStackCheck() } -func stack3308() { var buf [3308]byte; use(buf[:]); C.callGoStackCheck() } -func stack3312() { var buf [3312]byte; use(buf[:]); C.callGoStackCheck() } -func stack3316() { var buf [3316]byte; use(buf[:]); C.callGoStackCheck() } -func stack3320() { var buf [3320]byte; use(buf[:]); C.callGoStackCheck() } -func stack3324() { var buf [3324]byte; use(buf[:]); C.callGoStackCheck() } -func stack3328() { var buf [3328]byte; use(buf[:]); C.callGoStackCheck() } -func stack3332() { var buf [3332]byte; use(buf[:]); C.callGoStackCheck() } -func stack3336() { var buf [3336]byte; use(buf[:]); C.callGoStackCheck() } -func stack3340() { var buf [3340]byte; use(buf[:]); C.callGoStackCheck() } -func stack3344() { var buf [3344]byte; use(buf[:]); C.callGoStackCheck() } -func stack3348() { var buf [3348]byte; use(buf[:]); C.callGoStackCheck() } -func stack3352() { var buf [3352]byte; use(buf[:]); C.callGoStackCheck() } -func stack3356() { var buf [3356]byte; use(buf[:]); C.callGoStackCheck() } -func stack3360() { var buf [3360]byte; use(buf[:]); C.callGoStackCheck() } -func stack3364() { var buf [3364]byte; use(buf[:]); C.callGoStackCheck() } -func stack3368() { var buf [3368]byte; use(buf[:]); C.callGoStackCheck() } -func stack3372() { var buf [3372]byte; use(buf[:]); C.callGoStackCheck() } -func stack3376() { var buf [3376]byte; use(buf[:]); C.callGoStackCheck() } -func stack3380() { var buf [3380]byte; use(buf[:]); C.callGoStackCheck() } -func stack3384() { var buf [3384]byte; use(buf[:]); C.callGoStackCheck() } -func stack3388() { var buf [3388]byte; use(buf[:]); C.callGoStackCheck() } -func stack3392() { var buf [3392]byte; use(buf[:]); C.callGoStackCheck() } -func stack3396() { var buf [3396]byte; use(buf[:]); C.callGoStackCheck() } -func stack3400() { var buf [3400]byte; use(buf[:]); C.callGoStackCheck() } -func stack3404() { var buf [3404]byte; use(buf[:]); C.callGoStackCheck() } -func stack3408() { var buf [3408]byte; use(buf[:]); C.callGoStackCheck() } -func stack3412() { var buf [3412]byte; use(buf[:]); C.callGoStackCheck() } -func stack3416() { var buf [3416]byte; use(buf[:]); C.callGoStackCheck() } -func stack3420() { var buf [3420]byte; use(buf[:]); C.callGoStackCheck() } -func stack3424() { var buf [3424]byte; use(buf[:]); C.callGoStackCheck() } -func stack3428() { var buf [3428]byte; use(buf[:]); C.callGoStackCheck() } -func stack3432() { var buf [3432]byte; use(buf[:]); C.callGoStackCheck() } -func stack3436() { var buf [3436]byte; use(buf[:]); C.callGoStackCheck() } -func stack3440() { var buf [3440]byte; use(buf[:]); C.callGoStackCheck() } -func stack3444() { var buf [3444]byte; use(buf[:]); C.callGoStackCheck() } -func stack3448() { var buf [3448]byte; use(buf[:]); C.callGoStackCheck() } -func stack3452() { var buf [3452]byte; use(buf[:]); C.callGoStackCheck() } -func stack3456() { var buf [3456]byte; use(buf[:]); C.callGoStackCheck() } -func stack3460() { var buf [3460]byte; use(buf[:]); C.callGoStackCheck() } -func stack3464() { var buf [3464]byte; use(buf[:]); C.callGoStackCheck() } -func stack3468() { var buf [3468]byte; use(buf[:]); C.callGoStackCheck() } -func stack3472() { var buf [3472]byte; use(buf[:]); C.callGoStackCheck() } -func stack3476() { var buf [3476]byte; use(buf[:]); C.callGoStackCheck() } -func stack3480() { var buf [3480]byte; use(buf[:]); C.callGoStackCheck() } -func stack3484() { var buf [3484]byte; use(buf[:]); C.callGoStackCheck() } -func stack3488() { var buf [3488]byte; use(buf[:]); C.callGoStackCheck() } -func stack3492() { var buf [3492]byte; use(buf[:]); C.callGoStackCheck() } -func stack3496() { var buf [3496]byte; use(buf[:]); C.callGoStackCheck() } -func stack3500() { var buf [3500]byte; use(buf[:]); C.callGoStackCheck() } -func stack3504() { var buf [3504]byte; use(buf[:]); C.callGoStackCheck() } -func stack3508() { var buf [3508]byte; use(buf[:]); C.callGoStackCheck() } -func stack3512() { var buf [3512]byte; use(buf[:]); C.callGoStackCheck() } -func stack3516() { var buf [3516]byte; use(buf[:]); C.callGoStackCheck() } -func stack3520() { var buf [3520]byte; use(buf[:]); C.callGoStackCheck() } -func stack3524() { var buf [3524]byte; use(buf[:]); C.callGoStackCheck() } -func stack3528() { var buf [3528]byte; use(buf[:]); C.callGoStackCheck() } -func stack3532() { var buf [3532]byte; use(buf[:]); C.callGoStackCheck() } -func stack3536() { var buf [3536]byte; use(buf[:]); C.callGoStackCheck() } -func stack3540() { var buf [3540]byte; use(buf[:]); C.callGoStackCheck() } -func stack3544() { var buf [3544]byte; use(buf[:]); C.callGoStackCheck() } -func stack3548() { var buf [3548]byte; use(buf[:]); C.callGoStackCheck() } -func stack3552() { var buf [3552]byte; use(buf[:]); C.callGoStackCheck() } -func stack3556() { var buf [3556]byte; use(buf[:]); C.callGoStackCheck() } -func stack3560() { var buf [3560]byte; use(buf[:]); C.callGoStackCheck() } -func stack3564() { var buf [3564]byte; use(buf[:]); C.callGoStackCheck() } -func stack3568() { var buf [3568]byte; use(buf[:]); C.callGoStackCheck() } -func stack3572() { var buf [3572]byte; use(buf[:]); C.callGoStackCheck() } -func stack3576() { var buf [3576]byte; use(buf[:]); C.callGoStackCheck() } -func stack3580() { var buf [3580]byte; use(buf[:]); C.callGoStackCheck() } -func stack3584() { var buf [3584]byte; use(buf[:]); C.callGoStackCheck() } -func stack3588() { var buf [3588]byte; use(buf[:]); C.callGoStackCheck() } -func stack3592() { var buf [3592]byte; use(buf[:]); C.callGoStackCheck() } -func stack3596() { var buf [3596]byte; use(buf[:]); C.callGoStackCheck() } -func stack3600() { var buf [3600]byte; use(buf[:]); C.callGoStackCheck() } -func stack3604() { var buf [3604]byte; use(buf[:]); C.callGoStackCheck() } -func stack3608() { var buf [3608]byte; use(buf[:]); C.callGoStackCheck() } -func stack3612() { var buf [3612]byte; use(buf[:]); C.callGoStackCheck() } -func stack3616() { var buf [3616]byte; use(buf[:]); C.callGoStackCheck() } -func stack3620() { var buf [3620]byte; use(buf[:]); C.callGoStackCheck() } -func stack3624() { var buf [3624]byte; use(buf[:]); C.callGoStackCheck() } -func stack3628() { var buf [3628]byte; use(buf[:]); C.callGoStackCheck() } -func stack3632() { var buf [3632]byte; use(buf[:]); C.callGoStackCheck() } -func stack3636() { var buf [3636]byte; use(buf[:]); C.callGoStackCheck() } -func stack3640() { var buf [3640]byte; use(buf[:]); C.callGoStackCheck() } -func stack3644() { var buf [3644]byte; use(buf[:]); C.callGoStackCheck() } -func stack3648() { var buf [3648]byte; use(buf[:]); C.callGoStackCheck() } -func stack3652() { var buf [3652]byte; use(buf[:]); C.callGoStackCheck() } -func stack3656() { var buf [3656]byte; use(buf[:]); C.callGoStackCheck() } -func stack3660() { var buf [3660]byte; use(buf[:]); C.callGoStackCheck() } -func stack3664() { var buf [3664]byte; use(buf[:]); C.callGoStackCheck() } -func stack3668() { var buf [3668]byte; use(buf[:]); C.callGoStackCheck() } -func stack3672() { var buf [3672]byte; use(buf[:]); C.callGoStackCheck() } -func stack3676() { var buf [3676]byte; use(buf[:]); C.callGoStackCheck() } -func stack3680() { var buf [3680]byte; use(buf[:]); C.callGoStackCheck() } -func stack3684() { var buf [3684]byte; use(buf[:]); C.callGoStackCheck() } -func stack3688() { var buf [3688]byte; use(buf[:]); C.callGoStackCheck() } -func stack3692() { var buf [3692]byte; use(buf[:]); C.callGoStackCheck() } -func stack3696() { var buf [3696]byte; use(buf[:]); C.callGoStackCheck() } -func stack3700() { var buf [3700]byte; use(buf[:]); C.callGoStackCheck() } -func stack3704() { var buf [3704]byte; use(buf[:]); C.callGoStackCheck() } -func stack3708() { var buf [3708]byte; use(buf[:]); C.callGoStackCheck() } -func stack3712() { var buf [3712]byte; use(buf[:]); C.callGoStackCheck() } -func stack3716() { var buf [3716]byte; use(buf[:]); C.callGoStackCheck() } -func stack3720() { var buf [3720]byte; use(buf[:]); C.callGoStackCheck() } -func stack3724() { var buf [3724]byte; use(buf[:]); C.callGoStackCheck() } -func stack3728() { var buf [3728]byte; use(buf[:]); C.callGoStackCheck() } -func stack3732() { var buf [3732]byte; use(buf[:]); C.callGoStackCheck() } -func stack3736() { var buf [3736]byte; use(buf[:]); C.callGoStackCheck() } -func stack3740() { var buf [3740]byte; use(buf[:]); C.callGoStackCheck() } -func stack3744() { var buf [3744]byte; use(buf[:]); C.callGoStackCheck() } -func stack3748() { var buf [3748]byte; use(buf[:]); C.callGoStackCheck() } -func stack3752() { var buf [3752]byte; use(buf[:]); C.callGoStackCheck() } -func stack3756() { var buf [3756]byte; use(buf[:]); C.callGoStackCheck() } -func stack3760() { var buf [3760]byte; use(buf[:]); C.callGoStackCheck() } -func stack3764() { var buf [3764]byte; use(buf[:]); C.callGoStackCheck() } -func stack3768() { var buf [3768]byte; use(buf[:]); C.callGoStackCheck() } -func stack3772() { var buf [3772]byte; use(buf[:]); C.callGoStackCheck() } -func stack3776() { var buf [3776]byte; use(buf[:]); C.callGoStackCheck() } -func stack3780() { var buf [3780]byte; use(buf[:]); C.callGoStackCheck() } -func stack3784() { var buf [3784]byte; use(buf[:]); C.callGoStackCheck() } -func stack3788() { var buf [3788]byte; use(buf[:]); C.callGoStackCheck() } -func stack3792() { var buf [3792]byte; use(buf[:]); C.callGoStackCheck() } -func stack3796() { var buf [3796]byte; use(buf[:]); C.callGoStackCheck() } -func stack3800() { var buf [3800]byte; use(buf[:]); C.callGoStackCheck() } -func stack3804() { var buf [3804]byte; use(buf[:]); C.callGoStackCheck() } -func stack3808() { var buf [3808]byte; use(buf[:]); C.callGoStackCheck() } -func stack3812() { var buf [3812]byte; use(buf[:]); C.callGoStackCheck() } -func stack3816() { var buf [3816]byte; use(buf[:]); C.callGoStackCheck() } -func stack3820() { var buf [3820]byte; use(buf[:]); C.callGoStackCheck() } -func stack3824() { var buf [3824]byte; use(buf[:]); C.callGoStackCheck() } -func stack3828() { var buf [3828]byte; use(buf[:]); C.callGoStackCheck() } -func stack3832() { var buf [3832]byte; use(buf[:]); C.callGoStackCheck() } -func stack3836() { var buf [3836]byte; use(buf[:]); C.callGoStackCheck() } -func stack3840() { var buf [3840]byte; use(buf[:]); C.callGoStackCheck() } -func stack3844() { var buf [3844]byte; use(buf[:]); C.callGoStackCheck() } -func stack3848() { var buf [3848]byte; use(buf[:]); C.callGoStackCheck() } -func stack3852() { var buf [3852]byte; use(buf[:]); C.callGoStackCheck() } -func stack3856() { var buf [3856]byte; use(buf[:]); C.callGoStackCheck() } -func stack3860() { var buf [3860]byte; use(buf[:]); C.callGoStackCheck() } -func stack3864() { var buf [3864]byte; use(buf[:]); C.callGoStackCheck() } -func stack3868() { var buf [3868]byte; use(buf[:]); C.callGoStackCheck() } -func stack3872() { var buf [3872]byte; use(buf[:]); C.callGoStackCheck() } -func stack3876() { var buf [3876]byte; use(buf[:]); C.callGoStackCheck() } -func stack3880() { var buf [3880]byte; use(buf[:]); C.callGoStackCheck() } -func stack3884() { var buf [3884]byte; use(buf[:]); C.callGoStackCheck() } -func stack3888() { var buf [3888]byte; use(buf[:]); C.callGoStackCheck() } -func stack3892() { var buf [3892]byte; use(buf[:]); C.callGoStackCheck() } -func stack3896() { var buf [3896]byte; use(buf[:]); C.callGoStackCheck() } -func stack3900() { var buf [3900]byte; use(buf[:]); C.callGoStackCheck() } -func stack3904() { var buf [3904]byte; use(buf[:]); C.callGoStackCheck() } -func stack3908() { var buf [3908]byte; use(buf[:]); C.callGoStackCheck() } -func stack3912() { var buf [3912]byte; use(buf[:]); C.callGoStackCheck() } -func stack3916() { var buf [3916]byte; use(buf[:]); C.callGoStackCheck() } -func stack3920() { var buf [3920]byte; use(buf[:]); C.callGoStackCheck() } -func stack3924() { var buf [3924]byte; use(buf[:]); C.callGoStackCheck() } -func stack3928() { var buf [3928]byte; use(buf[:]); C.callGoStackCheck() } -func stack3932() { var buf [3932]byte; use(buf[:]); C.callGoStackCheck() } -func stack3936() { var buf [3936]byte; use(buf[:]); C.callGoStackCheck() } -func stack3940() { var buf [3940]byte; use(buf[:]); C.callGoStackCheck() } -func stack3944() { var buf [3944]byte; use(buf[:]); C.callGoStackCheck() } -func stack3948() { var buf [3948]byte; use(buf[:]); C.callGoStackCheck() } -func stack3952() { var buf [3952]byte; use(buf[:]); C.callGoStackCheck() } -func stack3956() { var buf [3956]byte; use(buf[:]); C.callGoStackCheck() } -func stack3960() { var buf [3960]byte; use(buf[:]); C.callGoStackCheck() } -func stack3964() { var buf [3964]byte; use(buf[:]); C.callGoStackCheck() } -func stack3968() { var buf [3968]byte; use(buf[:]); C.callGoStackCheck() } -func stack3972() { var buf [3972]byte; use(buf[:]); C.callGoStackCheck() } -func stack3976() { var buf [3976]byte; use(buf[:]); C.callGoStackCheck() } -func stack3980() { var buf [3980]byte; use(buf[:]); C.callGoStackCheck() } -func stack3984() { var buf [3984]byte; use(buf[:]); C.callGoStackCheck() } -func stack3988() { var buf [3988]byte; use(buf[:]); C.callGoStackCheck() } -func stack3992() { var buf [3992]byte; use(buf[:]); C.callGoStackCheck() } -func stack3996() { var buf [3996]byte; use(buf[:]); C.callGoStackCheck() } -func stack4000() { var buf [4000]byte; use(buf[:]); C.callGoStackCheck() } -func stack4004() { var buf [4004]byte; use(buf[:]); C.callGoStackCheck() } -func stack4008() { var buf [4008]byte; use(buf[:]); C.callGoStackCheck() } -func stack4012() { var buf [4012]byte; use(buf[:]); C.callGoStackCheck() } -func stack4016() { var buf [4016]byte; use(buf[:]); C.callGoStackCheck() } -func stack4020() { var buf [4020]byte; use(buf[:]); C.callGoStackCheck() } -func stack4024() { var buf [4024]byte; use(buf[:]); C.callGoStackCheck() } -func stack4028() { var buf [4028]byte; use(buf[:]); C.callGoStackCheck() } -func stack4032() { var buf [4032]byte; use(buf[:]); C.callGoStackCheck() } -func stack4036() { var buf [4036]byte; use(buf[:]); C.callGoStackCheck() } -func stack4040() { var buf [4040]byte; use(buf[:]); C.callGoStackCheck() } -func stack4044() { var buf [4044]byte; use(buf[:]); C.callGoStackCheck() } -func stack4048() { var buf [4048]byte; use(buf[:]); C.callGoStackCheck() } -func stack4052() { var buf [4052]byte; use(buf[:]); C.callGoStackCheck() } -func stack4056() { var buf [4056]byte; use(buf[:]); C.callGoStackCheck() } -func stack4060() { var buf [4060]byte; use(buf[:]); C.callGoStackCheck() } -func stack4064() { var buf [4064]byte; use(buf[:]); C.callGoStackCheck() } -func stack4068() { var buf [4068]byte; use(buf[:]); C.callGoStackCheck() } -func stack4072() { var buf [4072]byte; use(buf[:]); C.callGoStackCheck() } -func stack4076() { var buf [4076]byte; use(buf[:]); C.callGoStackCheck() } -func stack4080() { var buf [4080]byte; use(buf[:]); C.callGoStackCheck() } -func stack4084() { var buf [4084]byte; use(buf[:]); C.callGoStackCheck() } -func stack4088() { var buf [4088]byte; use(buf[:]); C.callGoStackCheck() } -func stack4092() { var buf [4092]byte; use(buf[:]); C.callGoStackCheck() } -func stack4096() { var buf [4096]byte; use(buf[:]); C.callGoStackCheck() } -func stack4100() { var buf [4100]byte; use(buf[:]); C.callGoStackCheck() } -func stack4104() { var buf [4104]byte; use(buf[:]); C.callGoStackCheck() } -func stack4108() { var buf [4108]byte; use(buf[:]); C.callGoStackCheck() } -func stack4112() { var buf [4112]byte; use(buf[:]); C.callGoStackCheck() } -func stack4116() { var buf [4116]byte; use(buf[:]); C.callGoStackCheck() } -func stack4120() { var buf [4120]byte; use(buf[:]); C.callGoStackCheck() } -func stack4124() { var buf [4124]byte; use(buf[:]); C.callGoStackCheck() } -func stack4128() { var buf [4128]byte; use(buf[:]); C.callGoStackCheck() } -func stack4132() { var buf [4132]byte; use(buf[:]); C.callGoStackCheck() } -func stack4136() { var buf [4136]byte; use(buf[:]); C.callGoStackCheck() } -func stack4140() { var buf [4140]byte; use(buf[:]); C.callGoStackCheck() } -func stack4144() { var buf [4144]byte; use(buf[:]); C.callGoStackCheck() } -func stack4148() { var buf [4148]byte; use(buf[:]); C.callGoStackCheck() } -func stack4152() { var buf [4152]byte; use(buf[:]); C.callGoStackCheck() } -func stack4156() { var buf [4156]byte; use(buf[:]); C.callGoStackCheck() } -func stack4160() { var buf [4160]byte; use(buf[:]); C.callGoStackCheck() } -func stack4164() { var buf [4164]byte; use(buf[:]); C.callGoStackCheck() } -func stack4168() { var buf [4168]byte; use(buf[:]); C.callGoStackCheck() } -func stack4172() { var buf [4172]byte; use(buf[:]); C.callGoStackCheck() } -func stack4176() { var buf [4176]byte; use(buf[:]); C.callGoStackCheck() } -func stack4180() { var buf [4180]byte; use(buf[:]); C.callGoStackCheck() } -func stack4184() { var buf [4184]byte; use(buf[:]); C.callGoStackCheck() } -func stack4188() { var buf [4188]byte; use(buf[:]); C.callGoStackCheck() } -func stack4192() { var buf [4192]byte; use(buf[:]); C.callGoStackCheck() } -func stack4196() { var buf [4196]byte; use(buf[:]); C.callGoStackCheck() } -func stack4200() { var buf [4200]byte; use(buf[:]); C.callGoStackCheck() } -func stack4204() { var buf [4204]byte; use(buf[:]); C.callGoStackCheck() } -func stack4208() { var buf [4208]byte; use(buf[:]); C.callGoStackCheck() } -func stack4212() { var buf [4212]byte; use(buf[:]); C.callGoStackCheck() } -func stack4216() { var buf [4216]byte; use(buf[:]); C.callGoStackCheck() } -func stack4220() { var buf [4220]byte; use(buf[:]); C.callGoStackCheck() } -func stack4224() { var buf [4224]byte; use(buf[:]); C.callGoStackCheck() } -func stack4228() { var buf [4228]byte; use(buf[:]); C.callGoStackCheck() } -func stack4232() { var buf [4232]byte; use(buf[:]); C.callGoStackCheck() } -func stack4236() { var buf [4236]byte; use(buf[:]); C.callGoStackCheck() } -func stack4240() { var buf [4240]byte; use(buf[:]); C.callGoStackCheck() } -func stack4244() { var buf [4244]byte; use(buf[:]); C.callGoStackCheck() } -func stack4248() { var buf [4248]byte; use(buf[:]); C.callGoStackCheck() } -func stack4252() { var buf [4252]byte; use(buf[:]); C.callGoStackCheck() } -func stack4256() { var buf [4256]byte; use(buf[:]); C.callGoStackCheck() } -func stack4260() { var buf [4260]byte; use(buf[:]); C.callGoStackCheck() } -func stack4264() { var buf [4264]byte; use(buf[:]); C.callGoStackCheck() } -func stack4268() { var buf [4268]byte; use(buf[:]); C.callGoStackCheck() } -func stack4272() { var buf [4272]byte; use(buf[:]); C.callGoStackCheck() } -func stack4276() { var buf [4276]byte; use(buf[:]); C.callGoStackCheck() } -func stack4280() { var buf [4280]byte; use(buf[:]); C.callGoStackCheck() } -func stack4284() { var buf [4284]byte; use(buf[:]); C.callGoStackCheck() } -func stack4288() { var buf [4288]byte; use(buf[:]); C.callGoStackCheck() } -func stack4292() { var buf [4292]byte; use(buf[:]); C.callGoStackCheck() } -func stack4296() { var buf [4296]byte; use(buf[:]); C.callGoStackCheck() } -func stack4300() { var buf [4300]byte; use(buf[:]); C.callGoStackCheck() } -func stack4304() { var buf [4304]byte; use(buf[:]); C.callGoStackCheck() } -func stack4308() { var buf [4308]byte; use(buf[:]); C.callGoStackCheck() } -func stack4312() { var buf [4312]byte; use(buf[:]); C.callGoStackCheck() } -func stack4316() { var buf [4316]byte; use(buf[:]); C.callGoStackCheck() } -func stack4320() { var buf [4320]byte; use(buf[:]); C.callGoStackCheck() } -func stack4324() { var buf [4324]byte; use(buf[:]); C.callGoStackCheck() } -func stack4328() { var buf [4328]byte; use(buf[:]); C.callGoStackCheck() } -func stack4332() { var buf [4332]byte; use(buf[:]); C.callGoStackCheck() } -func stack4336() { var buf [4336]byte; use(buf[:]); C.callGoStackCheck() } -func stack4340() { var buf [4340]byte; use(buf[:]); C.callGoStackCheck() } -func stack4344() { var buf [4344]byte; use(buf[:]); C.callGoStackCheck() } -func stack4348() { var buf [4348]byte; use(buf[:]); C.callGoStackCheck() } -func stack4352() { var buf [4352]byte; use(buf[:]); C.callGoStackCheck() } -func stack4356() { var buf [4356]byte; use(buf[:]); C.callGoStackCheck() } -func stack4360() { var buf [4360]byte; use(buf[:]); C.callGoStackCheck() } -func stack4364() { var buf [4364]byte; use(buf[:]); C.callGoStackCheck() } -func stack4368() { var buf [4368]byte; use(buf[:]); C.callGoStackCheck() } -func stack4372() { var buf [4372]byte; use(buf[:]); C.callGoStackCheck() } -func stack4376() { var buf [4376]byte; use(buf[:]); C.callGoStackCheck() } -func stack4380() { var buf [4380]byte; use(buf[:]); C.callGoStackCheck() } -func stack4384() { var buf [4384]byte; use(buf[:]); C.callGoStackCheck() } -func stack4388() { var buf [4388]byte; use(buf[:]); C.callGoStackCheck() } -func stack4392() { var buf [4392]byte; use(buf[:]); C.callGoStackCheck() } -func stack4396() { var buf [4396]byte; use(buf[:]); C.callGoStackCheck() } -func stack4400() { var buf [4400]byte; use(buf[:]); C.callGoStackCheck() } -func stack4404() { var buf [4404]byte; use(buf[:]); C.callGoStackCheck() } -func stack4408() { var buf [4408]byte; use(buf[:]); C.callGoStackCheck() } -func stack4412() { var buf [4412]byte; use(buf[:]); C.callGoStackCheck() } -func stack4416() { var buf [4416]byte; use(buf[:]); C.callGoStackCheck() } -func stack4420() { var buf [4420]byte; use(buf[:]); C.callGoStackCheck() } -func stack4424() { var buf [4424]byte; use(buf[:]); C.callGoStackCheck() } -func stack4428() { var buf [4428]byte; use(buf[:]); C.callGoStackCheck() } -func stack4432() { var buf [4432]byte; use(buf[:]); C.callGoStackCheck() } -func stack4436() { var buf [4436]byte; use(buf[:]); C.callGoStackCheck() } -func stack4440() { var buf [4440]byte; use(buf[:]); C.callGoStackCheck() } -func stack4444() { var buf [4444]byte; use(buf[:]); C.callGoStackCheck() } -func stack4448() { var buf [4448]byte; use(buf[:]); C.callGoStackCheck() } -func stack4452() { var buf [4452]byte; use(buf[:]); C.callGoStackCheck() } -func stack4456() { var buf [4456]byte; use(buf[:]); C.callGoStackCheck() } -func stack4460() { var buf [4460]byte; use(buf[:]); C.callGoStackCheck() } -func stack4464() { var buf [4464]byte; use(buf[:]); C.callGoStackCheck() } -func stack4468() { var buf [4468]byte; use(buf[:]); C.callGoStackCheck() } -func stack4472() { var buf [4472]byte; use(buf[:]); C.callGoStackCheck() } -func stack4476() { var buf [4476]byte; use(buf[:]); C.callGoStackCheck() } -func stack4480() { var buf [4480]byte; use(buf[:]); C.callGoStackCheck() } -func stack4484() { var buf [4484]byte; use(buf[:]); C.callGoStackCheck() } -func stack4488() { var buf [4488]byte; use(buf[:]); C.callGoStackCheck() } -func stack4492() { var buf [4492]byte; use(buf[:]); C.callGoStackCheck() } -func stack4496() { var buf [4496]byte; use(buf[:]); C.callGoStackCheck() } -func stack4500() { var buf [4500]byte; use(buf[:]); C.callGoStackCheck() } -func stack4504() { var buf [4504]byte; use(buf[:]); C.callGoStackCheck() } -func stack4508() { var buf [4508]byte; use(buf[:]); C.callGoStackCheck() } -func stack4512() { var buf [4512]byte; use(buf[:]); C.callGoStackCheck() } -func stack4516() { var buf [4516]byte; use(buf[:]); C.callGoStackCheck() } -func stack4520() { var buf [4520]byte; use(buf[:]); C.callGoStackCheck() } -func stack4524() { var buf [4524]byte; use(buf[:]); C.callGoStackCheck() } -func stack4528() { var buf [4528]byte; use(buf[:]); C.callGoStackCheck() } -func stack4532() { var buf [4532]byte; use(buf[:]); C.callGoStackCheck() } -func stack4536() { var buf [4536]byte; use(buf[:]); C.callGoStackCheck() } -func stack4540() { var buf [4540]byte; use(buf[:]); C.callGoStackCheck() } -func stack4544() { var buf [4544]byte; use(buf[:]); C.callGoStackCheck() } -func stack4548() { var buf [4548]byte; use(buf[:]); C.callGoStackCheck() } -func stack4552() { var buf [4552]byte; use(buf[:]); C.callGoStackCheck() } -func stack4556() { var buf [4556]byte; use(buf[:]); C.callGoStackCheck() } -func stack4560() { var buf [4560]byte; use(buf[:]); C.callGoStackCheck() } -func stack4564() { var buf [4564]byte; use(buf[:]); C.callGoStackCheck() } -func stack4568() { var buf [4568]byte; use(buf[:]); C.callGoStackCheck() } -func stack4572() { var buf [4572]byte; use(buf[:]); C.callGoStackCheck() } -func stack4576() { var buf [4576]byte; use(buf[:]); C.callGoStackCheck() } -func stack4580() { var buf [4580]byte; use(buf[:]); C.callGoStackCheck() } -func stack4584() { var buf [4584]byte; use(buf[:]); C.callGoStackCheck() } -func stack4588() { var buf [4588]byte; use(buf[:]); C.callGoStackCheck() } -func stack4592() { var buf [4592]byte; use(buf[:]); C.callGoStackCheck() } -func stack4596() { var buf [4596]byte; use(buf[:]); C.callGoStackCheck() } -func stack4600() { var buf [4600]byte; use(buf[:]); C.callGoStackCheck() } -func stack4604() { var buf [4604]byte; use(buf[:]); C.callGoStackCheck() } -func stack4608() { var buf [4608]byte; use(buf[:]); C.callGoStackCheck() } -func stack4612() { var buf [4612]byte; use(buf[:]); C.callGoStackCheck() } -func stack4616() { var buf [4616]byte; use(buf[:]); C.callGoStackCheck() } -func stack4620() { var buf [4620]byte; use(buf[:]); C.callGoStackCheck() } -func stack4624() { var buf [4624]byte; use(buf[:]); C.callGoStackCheck() } -func stack4628() { var buf [4628]byte; use(buf[:]); C.callGoStackCheck() } -func stack4632() { var buf [4632]byte; use(buf[:]); C.callGoStackCheck() } -func stack4636() { var buf [4636]byte; use(buf[:]); C.callGoStackCheck() } -func stack4640() { var buf [4640]byte; use(buf[:]); C.callGoStackCheck() } -func stack4644() { var buf [4644]byte; use(buf[:]); C.callGoStackCheck() } -func stack4648() { var buf [4648]byte; use(buf[:]); C.callGoStackCheck() } -func stack4652() { var buf [4652]byte; use(buf[:]); C.callGoStackCheck() } -func stack4656() { var buf [4656]byte; use(buf[:]); C.callGoStackCheck() } -func stack4660() { var buf [4660]byte; use(buf[:]); C.callGoStackCheck() } -func stack4664() { var buf [4664]byte; use(buf[:]); C.callGoStackCheck() } -func stack4668() { var buf [4668]byte; use(buf[:]); C.callGoStackCheck() } -func stack4672() { var buf [4672]byte; use(buf[:]); C.callGoStackCheck() } -func stack4676() { var buf [4676]byte; use(buf[:]); C.callGoStackCheck() } -func stack4680() { var buf [4680]byte; use(buf[:]); C.callGoStackCheck() } -func stack4684() { var buf [4684]byte; use(buf[:]); C.callGoStackCheck() } -func stack4688() { var buf [4688]byte; use(buf[:]); C.callGoStackCheck() } -func stack4692() { var buf [4692]byte; use(buf[:]); C.callGoStackCheck() } -func stack4696() { var buf [4696]byte; use(buf[:]); C.callGoStackCheck() } -func stack4700() { var buf [4700]byte; use(buf[:]); C.callGoStackCheck() } -func stack4704() { var buf [4704]byte; use(buf[:]); C.callGoStackCheck() } -func stack4708() { var buf [4708]byte; use(buf[:]); C.callGoStackCheck() } -func stack4712() { var buf [4712]byte; use(buf[:]); C.callGoStackCheck() } -func stack4716() { var buf [4716]byte; use(buf[:]); C.callGoStackCheck() } -func stack4720() { var buf [4720]byte; use(buf[:]); C.callGoStackCheck() } -func stack4724() { var buf [4724]byte; use(buf[:]); C.callGoStackCheck() } -func stack4728() { var buf [4728]byte; use(buf[:]); C.callGoStackCheck() } -func stack4732() { var buf [4732]byte; use(buf[:]); C.callGoStackCheck() } -func stack4736() { var buf [4736]byte; use(buf[:]); C.callGoStackCheck() } -func stack4740() { var buf [4740]byte; use(buf[:]); C.callGoStackCheck() } -func stack4744() { var buf [4744]byte; use(buf[:]); C.callGoStackCheck() } -func stack4748() { var buf [4748]byte; use(buf[:]); C.callGoStackCheck() } -func stack4752() { var buf [4752]byte; use(buf[:]); C.callGoStackCheck() } -func stack4756() { var buf [4756]byte; use(buf[:]); C.callGoStackCheck() } -func stack4760() { var buf [4760]byte; use(buf[:]); C.callGoStackCheck() } -func stack4764() { var buf [4764]byte; use(buf[:]); C.callGoStackCheck() } -func stack4768() { var buf [4768]byte; use(buf[:]); C.callGoStackCheck() } -func stack4772() { var buf [4772]byte; use(buf[:]); C.callGoStackCheck() } -func stack4776() { var buf [4776]byte; use(buf[:]); C.callGoStackCheck() } -func stack4780() { var buf [4780]byte; use(buf[:]); C.callGoStackCheck() } -func stack4784() { var buf [4784]byte; use(buf[:]); C.callGoStackCheck() } -func stack4788() { var buf [4788]byte; use(buf[:]); C.callGoStackCheck() } -func stack4792() { var buf [4792]byte; use(buf[:]); C.callGoStackCheck() } -func stack4796() { var buf [4796]byte; use(buf[:]); C.callGoStackCheck() } -func stack4800() { var buf [4800]byte; use(buf[:]); C.callGoStackCheck() } -func stack4804() { var buf [4804]byte; use(buf[:]); C.callGoStackCheck() } -func stack4808() { var buf [4808]byte; use(buf[:]); C.callGoStackCheck() } -func stack4812() { var buf [4812]byte; use(buf[:]); C.callGoStackCheck() } -func stack4816() { var buf [4816]byte; use(buf[:]); C.callGoStackCheck() } -func stack4820() { var buf [4820]byte; use(buf[:]); C.callGoStackCheck() } -func stack4824() { var buf [4824]byte; use(buf[:]); C.callGoStackCheck() } -func stack4828() { var buf [4828]byte; use(buf[:]); C.callGoStackCheck() } -func stack4832() { var buf [4832]byte; use(buf[:]); C.callGoStackCheck() } -func stack4836() { var buf [4836]byte; use(buf[:]); C.callGoStackCheck() } -func stack4840() { var buf [4840]byte; use(buf[:]); C.callGoStackCheck() } -func stack4844() { var buf [4844]byte; use(buf[:]); C.callGoStackCheck() } -func stack4848() { var buf [4848]byte; use(buf[:]); C.callGoStackCheck() } -func stack4852() { var buf [4852]byte; use(buf[:]); C.callGoStackCheck() } -func stack4856() { var buf [4856]byte; use(buf[:]); C.callGoStackCheck() } -func stack4860() { var buf [4860]byte; use(buf[:]); C.callGoStackCheck() } -func stack4864() { var buf [4864]byte; use(buf[:]); C.callGoStackCheck() } -func stack4868() { var buf [4868]byte; use(buf[:]); C.callGoStackCheck() } -func stack4872() { var buf [4872]byte; use(buf[:]); C.callGoStackCheck() } -func stack4876() { var buf [4876]byte; use(buf[:]); C.callGoStackCheck() } -func stack4880() { var buf [4880]byte; use(buf[:]); C.callGoStackCheck() } -func stack4884() { var buf [4884]byte; use(buf[:]); C.callGoStackCheck() } -func stack4888() { var buf [4888]byte; use(buf[:]); C.callGoStackCheck() } -func stack4892() { var buf [4892]byte; use(buf[:]); C.callGoStackCheck() } -func stack4896() { var buf [4896]byte; use(buf[:]); C.callGoStackCheck() } -func stack4900() { var buf [4900]byte; use(buf[:]); C.callGoStackCheck() } -func stack4904() { var buf [4904]byte; use(buf[:]); C.callGoStackCheck() } -func stack4908() { var buf [4908]byte; use(buf[:]); C.callGoStackCheck() } -func stack4912() { var buf [4912]byte; use(buf[:]); C.callGoStackCheck() } -func stack4916() { var buf [4916]byte; use(buf[:]); C.callGoStackCheck() } -func stack4920() { var buf [4920]byte; use(buf[:]); C.callGoStackCheck() } -func stack4924() { var buf [4924]byte; use(buf[:]); C.callGoStackCheck() } -func stack4928() { var buf [4928]byte; use(buf[:]); C.callGoStackCheck() } -func stack4932() { var buf [4932]byte; use(buf[:]); C.callGoStackCheck() } -func stack4936() { var buf [4936]byte; use(buf[:]); C.callGoStackCheck() } -func stack4940() { var buf [4940]byte; use(buf[:]); C.callGoStackCheck() } -func stack4944() { var buf [4944]byte; use(buf[:]); C.callGoStackCheck() } -func stack4948() { var buf [4948]byte; use(buf[:]); C.callGoStackCheck() } -func stack4952() { var buf [4952]byte; use(buf[:]); C.callGoStackCheck() } -func stack4956() { var buf [4956]byte; use(buf[:]); C.callGoStackCheck() } -func stack4960() { var buf [4960]byte; use(buf[:]); C.callGoStackCheck() } -func stack4964() { var buf [4964]byte; use(buf[:]); C.callGoStackCheck() } -func stack4968() { var buf [4968]byte; use(buf[:]); C.callGoStackCheck() } -func stack4972() { var buf [4972]byte; use(buf[:]); C.callGoStackCheck() } -func stack4976() { var buf [4976]byte; use(buf[:]); C.callGoStackCheck() } -func stack4980() { var buf [4980]byte; use(buf[:]); C.callGoStackCheck() } -func stack4984() { var buf [4984]byte; use(buf[:]); C.callGoStackCheck() } -func stack4988() { var buf [4988]byte; use(buf[:]); C.callGoStackCheck() } -func stack4992() { var buf [4992]byte; use(buf[:]); C.callGoStackCheck() } -func stack4996() { var buf [4996]byte; use(buf[:]); C.callGoStackCheck() } -func stack5000() { var buf [5000]byte; use(buf[:]); C.callGoStackCheck() } diff --git a/misc/cgo/test/callback_c.c b/misc/cgo/test/callback_c.c deleted file mode 100644 index 8ecf70f272..0000000000 --- a/misc/cgo/test/callback_c.c +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include <string.h> - -#include "_cgo_export.h" - -void -callback(void *f) -{ - // use some stack space - volatile char data[64*1024]; - - data[0] = 0; - goCallback(f); - data[sizeof(data)-1] = 0; -} - -void -callGoFoo(void) -{ - extern void goFoo(void); - goFoo(); -} - -void -IntoC(void) -{ - BackIntoGo(); -} - -void -Issue1560InC(void) -{ - Issue1560FromC(); -} - -void -callGoStackCheck(void) -{ - extern void goStackCheck(void); - goStackCheck(); -} - -int -returnAfterGrow(void) -{ - extern int goReturnVal(void); - goReturnVal(); - return 123456; -} - -int -returnAfterGrowFromGo(void) -{ - extern int goReturnVal(void); - return goReturnVal(); -} - -void -callGoWithString(void) -{ - extern void goWithString(GoString); - const char *str = "string passed from C to Go"; - goWithString((GoString){str, strlen(str)}); -} diff --git a/misc/cgo/test/callback_c_gc.c b/misc/cgo/test/callback_c_gc.c deleted file mode 100644 index c6666c2b4e..0000000000 --- a/misc/cgo/test/callback_c_gc.c +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gc - -#include "_cgo_export.h" -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> - -/* Test calling panic from C. This is what SWIG does. */ - -extern void crosscall2(void (*fn)(void *, int), void *, int); -extern void _cgo_panic(void *, int); -extern void _cgo_allocate(void *, int); - -void -callPanic(void) -{ - struct { const char *p; } a; - a.p = "panic from C"; - crosscall2(_cgo_panic, &a, sizeof a); - *(int*)1 = 1; -} diff --git a/misc/cgo/test/callback_c_gccgo.c b/misc/cgo/test/callback_c_gccgo.c deleted file mode 100644 index 91d37f02d8..0000000000 --- a/misc/cgo/test/callback_c_gccgo.c +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gccgo - -#include "_cgo_export.h" -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> - -/* Test calling panic from C. This is what SWIG does. */ - -extern void _cgo_panic(const char *); -extern void *_cgo_allocate(size_t); - -void -callPanic(void) -{ - _cgo_panic("panic from C"); -} diff --git a/misc/cgo/test/cgo_linux_test.go b/misc/cgo/test/cgo_linux_test.go deleted file mode 100644 index 3defc32ffd..0000000000 --- a/misc/cgo/test/cgo_linux_test.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -import ( - "os" - "runtime" - "testing" -) - -func TestSetgid(t *testing.T) { - if runtime.GOOS == "android" { - t.Skip("unsupported on Android") - } - if _, err := os.Stat("/etc/alpine-release"); err == nil { - t.Skip("setgid is broken with musl libc - go.dev/issue/39857") - } - testSetgid(t) -} - -func TestSetgidStress(t *testing.T) { - if runtime.GOOS == "android" { - t.Skip("unsupported on Android") - } - if _, err := os.Stat("/etc/alpine-release"); err == nil { - t.Skip("setgid is broken with musl libc - go.dev/issue/39857") - } - testSetgidStress(t) -} - -func Test1435(t *testing.T) { test1435(t) } -func Test6997(t *testing.T) { test6997(t) } - -func Test9400(t *testing.T) { - if _, err := os.Stat("/etc/alpine-release"); err == nil { - t.Skip("setgid is broken with musl libc - go.dev/issue/39857") - } - test9400(t) -} - -func TestBuildID(t *testing.T) { testBuildID(t) } diff --git a/misc/cgo/test/cgo_stubs_android_test.go b/misc/cgo/test/cgo_stubs_android_test.go deleted file mode 100644 index a1c2482ab8..0000000000 --- a/misc/cgo/test/cgo_stubs_android_test.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -import "testing" - -// Stubs for tests that fails to build on Android -func test6997(t *testing.T) {} -func test8694(t *testing.T) {} -func testSigaltstack(t *testing.T) {} diff --git a/misc/cgo/test/cgo_test.go b/misc/cgo/test/cgo_test.go deleted file mode 100644 index 5a07c4c0fa..0000000000 --- a/misc/cgo/test/cgo_test.go +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -import "testing" - -// The actual test functions are in non-_test.go files -// so that they can use cgo (import "C"). -// These wrappers are here for gotest to find. - -func Test1328(t *testing.T) { test1328(t) } -func Test1560(t *testing.T) { test1560(t) } -func Test1635(t *testing.T) { test1635(t) } -func Test3250(t *testing.T) { test3250(t) } -func Test3729(t *testing.T) { test3729(t) } -func Test3775(t *testing.T) { test3775(t) } -func Test4029(t *testing.T) { test4029(t) } -func Test4339(t *testing.T) { test4339(t) } -func Test5227(t *testing.T) { test5227(t) } -func Test5242(t *testing.T) { test5242(t) } -func Test5337(t *testing.T) { test5337(t) } -func Test5548(t *testing.T) { test5548(t) } -func Test5603(t *testing.T) { test5603(t) } -func Test5986(t *testing.T) { test5986(t) } -func Test6390(t *testing.T) { test6390(t) } -func Test6833(t *testing.T) { test6833(t) } -func Test6907(t *testing.T) { test6907(t) } -func Test6907Go(t *testing.T) { test6907Go(t) } -func Test7560(t *testing.T) { test7560(t) } -func Test7665(t *testing.T) { test7665(t) } -func Test7978(t *testing.T) { test7978(t) } -func Test8092(t *testing.T) { test8092(t) } -func Test8517(t *testing.T) { test8517(t) } -func Test8694(t *testing.T) { test8694(t) } -func Test8756(t *testing.T) { test8756(t) } -func Test8811(t *testing.T) { test8811(t) } -func Test9026(t *testing.T) { test9026(t) } -func Test9510(t *testing.T) { test9510(t) } -func Test9557(t *testing.T) { test9557(t) } -func Test10303(t *testing.T) { test10303(t, 10) } -func Test11925(t *testing.T) { test11925(t) } -func Test12030(t *testing.T) { test12030(t) } -func Test14838(t *testing.T) { test14838(t) } -func Test17065(t *testing.T) { test17065(t) } -func Test17537(t *testing.T) { test17537(t) } -func Test18126(t *testing.T) { test18126(t) } -func Test18720(t *testing.T) { test18720(t) } -func Test20129(t *testing.T) { test20129(t) } -func Test20266(t *testing.T) { test20266(t) } -func Test20369(t *testing.T) { test20369(t) } -func Test20910(t *testing.T) { test20910(t) } -func Test21708(t *testing.T) { test21708(t) } -func Test21809(t *testing.T) { test21809(t) } -func Test21897(t *testing.T) { test21897(t) } -func Test22906(t *testing.T) { test22906(t) } -func Test23356(t *testing.T) { test23356(t) } -func Test24206(t *testing.T) { test24206(t) } -func Test25143(t *testing.T) { test25143(t) } -func Test26066(t *testing.T) { test26066(t) } -func Test26213(t *testing.T) { test26213(t) } -func Test27660(t *testing.T) { test27660(t) } -func Test28896(t *testing.T) { test28896(t) } -func Test30065(t *testing.T) { test30065(t) } -func Test32579(t *testing.T) { test32579(t) } -func Test31891(t *testing.T) { test31891(t) } -func Test42018(t *testing.T) { test42018(t) } -func Test45451(t *testing.T) { test45451(t) } -func Test49633(t *testing.T) { test49633(t) } -func TestAlign(t *testing.T) { testAlign(t) } -func TestAtol(t *testing.T) { testAtol(t) } -func TestBlocking(t *testing.T) { testBlocking(t) } -func TestBoolAlign(t *testing.T) { testBoolAlign(t) } -func TestCallGoWithString(t *testing.T) { testCallGoWithString(t) } -func TestCallback(t *testing.T) { testCallback(t) } -func TestCallbackCallers(t *testing.T) { testCallbackCallers(t) } -func TestCallbackGC(t *testing.T) { testCallbackGC(t) } -func TestCallbackPanic(t *testing.T) { testCallbackPanic(t) } -func TestCallbackPanicLocked(t *testing.T) { testCallbackPanicLocked(t) } -func TestCallbackPanicLoop(t *testing.T) { testCallbackPanicLoop(t) } -func TestCallbackStack(t *testing.T) { testCallbackStack(t) } -func TestCflags(t *testing.T) { testCflags(t) } -func TestCheckConst(t *testing.T) { testCheckConst(t) } -func TestConst(t *testing.T) { testConst(t) } -func TestCthread(t *testing.T) { testCthread(t) } -func TestEnum(t *testing.T) { testEnum(t) } -func TestNamedEnum(t *testing.T) { testNamedEnum(t) } -func TestCastToEnum(t *testing.T) { testCastToEnum(t) } -func TestErrno(t *testing.T) { testErrno(t) } -func TestFpVar(t *testing.T) { testFpVar(t) } -func TestGCC68255(t *testing.T) { testGCC68255(t) } -func TestHandle(t *testing.T) { testHandle(t) } -func TestHelpers(t *testing.T) { testHelpers(t) } -func TestLibgcc(t *testing.T) { testLibgcc(t) } -func TestMultipleAssign(t *testing.T) { testMultipleAssign(t) } -func TestNaming(t *testing.T) { testNaming(t) } -func TestPanicFromC(t *testing.T) { testPanicFromC(t) } -func TestPrintf(t *testing.T) { testPrintf(t) } -func TestReturnAfterGrow(t *testing.T) { testReturnAfterGrow(t) } -func TestReturnAfterGrowFromGo(t *testing.T) { testReturnAfterGrowFromGo(t) } -func TestSetEnv(t *testing.T) { testSetEnv(t) } -func TestThreadLock(t *testing.T) { testThreadLockFunc(t) } -func TestUnsignedInt(t *testing.T) { testUnsignedInt(t) } -func TestZeroArgCallback(t *testing.T) { testZeroArgCallback(t) } - -func BenchmarkCgoCall(b *testing.B) { benchCgoCall(b) } -func BenchmarkGoString(b *testing.B) { benchGoString(b) } -func BenchmarkCGoCallback(b *testing.B) { benchCallback(b) } diff --git a/misc/cgo/test/cgo_thread_lock.go b/misc/cgo/test/cgo_thread_lock.go deleted file mode 100644 index 1c983375d9..0000000000 --- a/misc/cgo/test/cgo_thread_lock.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build linux && freebsd && openbsd - -package cgotest - -/* -#include <unistd.h> -#include <sys/syscall.h> -void Gosched(void); -static int Ctid(void) { Gosched(); return syscall(SYS_gettid); } -*/ -import "C" - -import ( - "runtime" - "syscall" - "testing" - "time" -) - -//export Gosched -func Gosched() { - runtime.Gosched() -} - -func init() { - testThreadLockFunc = testThreadLock -} - -func testThreadLock(t *testing.T) { - stop := make(chan int) - go func() { - // We need the G continue running, - // so the M has a chance to run this G. - for { - select { - case <-stop: - return - case <-time.After(time.Millisecond * 100): - } - } - }() - defer close(stop) - - for i := 0; i < 1000; i++ { - if C.int(syscall.Gettid()) != C.Ctid() { - t.Fatalf("cgo has not locked OS thread") - } - } -} diff --git a/misc/cgo/test/cgo_unix_test.go b/misc/cgo/test/cgo_unix_test.go deleted file mode 100644 index 5c1f9b7e40..0000000000 --- a/misc/cgo/test/cgo_unix_test.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo && !windows - -package cgotest - -import "testing" - -func TestSigaltstack(t *testing.T) { testSigaltstack(t) } -func TestSigprocmask(t *testing.T) { testSigprocmask(t) } -func Test18146(t *testing.T) { test18146(t) } diff --git a/misc/cgo/test/cthread_unix.c b/misc/cgo/test/cthread_unix.c deleted file mode 100644 index b6ec39816b..0000000000 --- a/misc/cgo/test/cthread_unix.c +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris - -#include <pthread.h> -#include "_cgo_export.h" - -static void* -addThread(void *p) -{ - int i, max; - - max = *(int*)p; - for(i=0; i<max; i++) - Add(i); - return 0; -} - -void -doAdd(int max, int nthread) -{ - enum { MaxThread = 20 }; - int i; - pthread_t thread_id[MaxThread]; - - if(nthread > MaxThread) - nthread = MaxThread; - for(i=0; i<nthread; i++) - pthread_create(&thread_id[i], 0, addThread, &max); - for(i=0; i<nthread; i++) - pthread_join(thread_id[i], 0); -} diff --git a/misc/cgo/test/cthread_windows.c b/misc/cgo/test/cthread_windows.c deleted file mode 100644 index 3a62ddd373..0000000000 --- a/misc/cgo/test/cthread_windows.c +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#include <process.h> -#include "_cgo_export.h" - -__stdcall -static unsigned int -addThread(void *p) -{ - int i, max; - - max = *(int*)p; - for(i=0; i<max; i++) - Add(i); - return 0; -} - -void -doAdd(int max, int nthread) -{ - enum { MaxThread = 20 }; - int i; - uintptr_t thread_id[MaxThread]; - - if(nthread > MaxThread) - nthread = MaxThread; - for(i=0; i<nthread; i++) - thread_id[i] = _beginthreadex(0, 0, addThread, &max, 0, 0); - for(i=0; i<nthread; i++) { - WaitForSingleObject((HANDLE)thread_id[i], INFINITE); - CloseHandle((HANDLE)thread_id[i]); - } -} diff --git a/misc/cgo/test/gcc68255.go b/misc/cgo/test/gcc68255.go deleted file mode 100644 index 954bba9b5c..0000000000 --- a/misc/cgo/test/gcc68255.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -import ( - "testing" - - "misc/cgo/test/gcc68255" -) - -func testGCC68255(t *testing.T) { - if !gcc68255.F() { - t.Error("C global variable was not initialized") - } -} diff --git a/misc/cgo/test/gcc68255/a.go b/misc/cgo/test/gcc68255/a.go deleted file mode 100644 index e106dee3ec..0000000000 --- a/misc/cgo/test/gcc68255/a.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Test that it's OK to have C code that does nothing other than -// initialize a global variable. This used to fail with gccgo. - -package gcc68255 - -/* -#include "c.h" -*/ -import "C" - -func F() bool { - return C.v != nil -} diff --git a/misc/cgo/test/gcc68255/c.c b/misc/cgo/test/gcc68255/c.c deleted file mode 100644 index a4fe193825..0000000000 --- a/misc/cgo/test/gcc68255/c.c +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -static void f(void) { -} - -void (*v)(void) = f; diff --git a/misc/cgo/test/gcc68255/c.h b/misc/cgo/test/gcc68255/c.h deleted file mode 100644 index 05ecd8187c..0000000000 --- a/misc/cgo/test/gcc68255/c.h +++ /dev/null @@ -1,5 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -extern void (*v)(void); diff --git a/misc/cgo/test/issue1435.go b/misc/cgo/test/issue1435.go deleted file mode 100644 index a672e26aa0..0000000000 --- a/misc/cgo/test/issue1435.go +++ /dev/null @@ -1,203 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build linux && cgo - -package cgotest - -import ( - "fmt" - "os" - "runtime" - "sort" - "strings" - "syscall" - "testing" -) - -// #include <stdio.h> -// #include <stdlib.h> -// #include <pthread.h> -// #include <unistd.h> -// #include <sys/types.h> -// -// pthread_t *t = NULL; -// pthread_mutex_t mu; -// int nts = 0; -// int all_done = 0; -// -// static void *aFn(void *vargp) { -// int done = 0; -// while (!done) { -// usleep(100); -// pthread_mutex_lock(&mu); -// done = all_done; -// pthread_mutex_unlock(&mu); -// } -// return NULL; -// } -// -// void trial(int argc) { -// int i; -// nts = argc; -// t = calloc(nts, sizeof(pthread_t)); -// pthread_mutex_init(&mu, NULL); -// for (i = 0; i < nts; i++) { -// pthread_create(&t[i], NULL, aFn, NULL); -// } -// } -// -// void cleanup(void) { -// int i; -// pthread_mutex_lock(&mu); -// all_done = 1; -// pthread_mutex_unlock(&mu); -// for (i = 0; i < nts; i++) { -// pthread_join(t[i], NULL); -// } -// pthread_mutex_destroy(&mu); -// free(t); -// } -import "C" - -// compareStatus is used to confirm the contents of the thread -// specific status files match expectations. -func compareStatus(filter, expect string) error { - expected := filter + expect - pid := syscall.Getpid() - fs, err := os.ReadDir(fmt.Sprintf("/proc/%d/task", pid)) - if err != nil { - return fmt.Errorf("unable to find %d tasks: %v", pid, err) - } - expectedProc := fmt.Sprintf("Pid:\t%d", pid) - foundAThread := false - for _, f := range fs { - tf := fmt.Sprintf("/proc/%s/status", f.Name()) - d, err := os.ReadFile(tf) - if err != nil { - // There are a surprising number of ways this - // can error out on linux. We've seen all of - // the following, so treat any error here as - // equivalent to the "process is gone": - // os.IsNotExist(err), - // "... : no such process", - // "... : bad file descriptor. - continue - } - lines := strings.Split(string(d), "\n") - for _, line := range lines { - // Different kernel vintages pad differently. - line = strings.TrimSpace(line) - if strings.HasPrefix(line, "Pid:\t") { - // On loaded systems, it is possible - // for a TID to be reused really - // quickly. As such, we need to - // validate that the thread status - // info we just read is a task of the - // same process PID as we are - // currently running, and not a - // recently terminated thread - // resurfaced in a different process. - if line != expectedProc { - break - } - // Fall through in the unlikely case - // that filter at some point is - // "Pid:\t". - } - if strings.HasPrefix(line, filter) { - if line == expected { - foundAThread = true - break - } - if filter == "Groups:" && strings.HasPrefix(line, "Groups:\t") { - // https://github.com/golang/go/issues/46145 - // Containers don't reliably output this line in sorted order so manually sort and compare that. - a := strings.Split(line[8:], " ") - sort.Strings(a) - got := strings.Join(a, " ") - if got == expected[8:] { - foundAThread = true - break - } - - } - return fmt.Errorf("%q got:%q want:%q (bad) [pid=%d file:'%s' %v]\n", tf, line, expected, pid, string(d), expectedProc) - } - } - } - if !foundAThread { - return fmt.Errorf("found no thread /proc/<TID>/status files for process %q", expectedProc) - } - return nil -} - -// test1435 test 9 glibc implemented setuid/gid syscall functions are -// mapped. This test is a slightly more expansive test than that of -// src/syscall/syscall_linux_test.go:TestSetuidEtc() insofar as it -// launches concurrent threads from C code via CGo and validates that -// they are subject to the system calls being tested. For the actual -// Go functionality being tested here, the syscall_linux_test version -// is considered authoritative, but non-trivial improvements to that -// should be mirrored here. -func test1435(t *testing.T) { - if syscall.Getuid() != 0 { - t.Skip("skipping root only test") - } - if runtime.GOOS == "linux" { - if _, err := os.Stat("/etc/alpine-release"); err == nil { - t.Skip("skipping failing test on alpine - go.dev/issue/19938") - } - } - - // Launch some threads in C. - const cts = 5 - C.trial(cts) - defer C.cleanup() - - vs := []struct { - call string - fn func() error - filter, expect string - }{ - {call: "Setegid(1)", fn: func() error { return syscall.Setegid(1) }, filter: "Gid:", expect: "\t0\t1\t0\t1"}, - {call: "Setegid(0)", fn: func() error { return syscall.Setegid(0) }, filter: "Gid:", expect: "\t0\t0\t0\t0"}, - - {call: "Seteuid(1)", fn: func() error { return syscall.Seteuid(1) }, filter: "Uid:", expect: "\t0\t1\t0\t1"}, - {call: "Setuid(0)", fn: func() error { return syscall.Setuid(0) }, filter: "Uid:", expect: "\t0\t0\t0\t0"}, - - {call: "Setgid(1)", fn: func() error { return syscall.Setgid(1) }, filter: "Gid:", expect: "\t1\t1\t1\t1"}, - {call: "Setgid(0)", fn: func() error { return syscall.Setgid(0) }, filter: "Gid:", expect: "\t0\t0\t0\t0"}, - - {call: "Setgroups([]int{0,1,2,3})", fn: func() error { return syscall.Setgroups([]int{0, 1, 2, 3}) }, filter: "Groups:", expect: "\t0 1 2 3"}, - {call: "Setgroups(nil)", fn: func() error { return syscall.Setgroups(nil) }, filter: "Groups:", expect: ""}, - {call: "Setgroups([]int{0})", fn: func() error { return syscall.Setgroups([]int{0}) }, filter: "Groups:", expect: "\t0"}, - - {call: "Setregid(101,0)", fn: func() error { return syscall.Setregid(101, 0) }, filter: "Gid:", expect: "\t101\t0\t0\t0"}, - {call: "Setregid(0,102)", fn: func() error { return syscall.Setregid(0, 102) }, filter: "Gid:", expect: "\t0\t102\t102\t102"}, - {call: "Setregid(0,0)", fn: func() error { return syscall.Setregid(0, 0) }, filter: "Gid:", expect: "\t0\t0\t0\t0"}, - - {call: "Setreuid(1,0)", fn: func() error { return syscall.Setreuid(1, 0) }, filter: "Uid:", expect: "\t1\t0\t0\t0"}, - {call: "Setreuid(0,2)", fn: func() error { return syscall.Setreuid(0, 2) }, filter: "Uid:", expect: "\t0\t2\t2\t2"}, - {call: "Setreuid(0,0)", fn: func() error { return syscall.Setreuid(0, 0) }, filter: "Uid:", expect: "\t0\t0\t0\t0"}, - - {call: "Setresgid(101,0,102)", fn: func() error { return syscall.Setresgid(101, 0, 102) }, filter: "Gid:", expect: "\t101\t0\t102\t0"}, - {call: "Setresgid(0,102,101)", fn: func() error { return syscall.Setresgid(0, 102, 101) }, filter: "Gid:", expect: "\t0\t102\t101\t102"}, - {call: "Setresgid(0,0,0)", fn: func() error { return syscall.Setresgid(0, 0, 0) }, filter: "Gid:", expect: "\t0\t0\t0\t0"}, - - {call: "Setresuid(1,0,2)", fn: func() error { return syscall.Setresuid(1, 0, 2) }, filter: "Uid:", expect: "\t1\t0\t2\t0"}, - {call: "Setresuid(0,2,1)", fn: func() error { return syscall.Setresuid(0, 2, 1) }, filter: "Uid:", expect: "\t0\t2\t1\t2"}, - {call: "Setresuid(0,0,0)", fn: func() error { return syscall.Setresuid(0, 0, 0) }, filter: "Uid:", expect: "\t0\t0\t0\t0"}, - } - - for i, v := range vs { - if err := v.fn(); err != nil { - t.Errorf("[%d] %q failed: %v", i, v.call, err) - continue - } - if err := compareStatus(v.filter, v.expect); err != nil { - t.Errorf("[%d] %q comparison: %v", i, v.call, err) - } - } -} diff --git a/misc/cgo/test/issue18146.go b/misc/cgo/test/issue18146.go deleted file mode 100644 index d302bd029f..0000000000 --- a/misc/cgo/test/issue18146.go +++ /dev/null @@ -1,128 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo && !windows - -// Issue 18146: pthread_create failure during syscall.Exec. - -package cgotest - -import ( - "bytes" - "crypto/md5" - "os" - "os/exec" - "runtime" - "syscall" - "testing" - "time" -) - -func test18146(t *testing.T) { - if testing.Short() { - t.Skip("skipping in short mode") - } - - if runtime.GOOS == "darwin" || runtime.GOOS == "ios" { - t.Skipf("skipping flaky test on %s; see golang.org/issue/18202", runtime.GOOS) - } - - if runtime.GOARCH == "mips" || runtime.GOARCH == "mips64" { - t.Skipf("skipping on %s", runtime.GOARCH) - } - - attempts := 1000 - threads := 4 - - // Restrict the number of attempts based on RLIMIT_NPROC. - // Tediously, RLIMIT_NPROC was left out of the syscall package, - // probably because it is not in POSIX.1, so we define it here. - // It is not defined on Solaris. - var nproc int - setNproc := true - switch runtime.GOOS { - default: - setNproc = false - case "aix": - nproc = 9 - case "linux": - nproc = 6 - case "darwin", "dragonfly", "freebsd", "netbsd", "openbsd": - nproc = 7 - } - if setNproc { - var rlim syscall.Rlimit - if syscall.Getrlimit(nproc, &rlim) == nil { - max := int(rlim.Cur) / (threads + 5) - if attempts > max { - t.Logf("lowering attempts from %d to %d for RLIMIT_NPROC", attempts, max) - attempts = max - } - } - } - - if os.Getenv("test18146") == "exec" { - runtime.GOMAXPROCS(1) - for n := threads; n > 0; n-- { - go func() { - for { - _ = md5.Sum([]byte("Hello, ï €!")) - } - }() - } - runtime.GOMAXPROCS(threads) - argv := append(os.Args, "-test.run=NoSuchTestExists") - if err := syscall.Exec(os.Args[0], argv, os.Environ()); err != nil { - t.Fatal(err) - } - } - - var cmds []*exec.Cmd - defer func() { - for _, cmd := range cmds { - cmd.Process.Kill() - } - }() - - args := append(append([]string(nil), os.Args[1:]...), "-test.run=Test18146") - for n := attempts; n > 0; n-- { - cmd := exec.Command(os.Args[0], args...) - cmd.Env = append(os.Environ(), "test18146=exec") - buf := bytes.NewBuffer(nil) - cmd.Stdout = buf - cmd.Stderr = buf - if err := cmd.Start(); err != nil { - // We are starting so many processes that on - // some systems (problem seen on Darwin, - // Dragonfly, OpenBSD) the fork call will fail - // with EAGAIN. - if pe, ok := err.(*os.PathError); ok { - err = pe.Err - } - if se, ok := err.(syscall.Errno); ok && (se == syscall.EAGAIN || se == syscall.EMFILE) { - time.Sleep(time.Millisecond) - continue - } - - t.Error(err) - return - } - cmds = append(cmds, cmd) - } - - failures := 0 - for _, cmd := range cmds { - err := cmd.Wait() - if err == nil { - continue - } - - t.Errorf("syscall.Exec failed: %v\n%s", err, cmd.Stdout) - failures++ - } - - if failures > 0 { - t.Logf("Failed %v of %v attempts.", failures, len(cmds)) - } -} diff --git a/misc/cgo/test/issue20266.go b/misc/cgo/test/issue20266.go deleted file mode 100644 index 9f95086cc7..0000000000 --- a/misc/cgo/test/issue20266.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Issue 20266: use -I with a relative path. - -package cgotest - -/* -#cgo CFLAGS: -I issue20266 -Iissue20266 -Ddef20266 -#include "issue20266.h" -*/ -import "C" - -import "testing" - -func test20266(t *testing.T) { - if got, want := C.issue20266, 20266; got != want { - t.Errorf("got %d, want %d", got, want) - } -} diff --git a/misc/cgo/test/issue20266/issue20266.h b/misc/cgo/test/issue20266/issue20266.h deleted file mode 100644 index 8d3258ec6b..0000000000 --- a/misc/cgo/test/issue20266/issue20266.h +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#define issue20266 20266 - -#ifndef def20266 -#error "expected def20266 to be defined" -#endif diff --git a/misc/cgo/test/issue20910.c b/misc/cgo/test/issue20910.c deleted file mode 100644 index e8d623fc98..0000000000 --- a/misc/cgo/test/issue20910.c +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include <assert.h> -#include <stdlib.h> -#include <string.h> -#include "_cgo_export.h" - -/* Test calling a Go function with multiple return values. */ - -void -callMulti(void) -{ - struct multi_return result = multi(); - assert(strcmp(result.r0, "multi") == 0); - assert(result.r1 == 0); - free(result.r0); -} diff --git a/misc/cgo/test/issue21897.go b/misc/cgo/test/issue21897.go deleted file mode 100644 index cd3600a0cf..0000000000 --- a/misc/cgo/test/issue21897.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin && cgo && !internal - -package cgotest - -/* -#cgo LDFLAGS: -framework CoreFoundation -#include <CoreFoundation/CoreFoundation.h> -*/ -import "C" -import ( - "runtime/debug" - "testing" - "unsafe" -) - -func test21897(t *testing.T) { - // Please write barrier, kick in soon. - defer debug.SetGCPercent(debug.SetGCPercent(1)) - - for i := 0; i < 10000; i++ { - testCFNumberRef() - testCFDateRef() - testCFBooleanRef() - // Allocate some memory, so eventually the write barrier is enabled - // and it will see writes of bad pointers in the test* functions below. - byteSliceSink = make([]byte, 1024) - } -} - -var byteSliceSink []byte - -func testCFNumberRef() { - var v int64 = 0 - xCFNumberRef = C.CFNumberCreate(C.kCFAllocatorSystemDefault, C.kCFNumberSInt64Type, unsafe.Pointer(&v)) - //fmt.Printf("CFNumberRef: %x\n", uintptr(unsafe.Pointer(xCFNumberRef))) -} - -var xCFNumberRef C.CFNumberRef - -func testCFDateRef() { - xCFDateRef = C.CFDateCreate(C.kCFAllocatorSystemDefault, 0) // 0 value is 1 Jan 2001 00:00:00 GMT - //fmt.Printf("CFDateRef: %x\n", uintptr(unsafe.Pointer(xCFDateRef))) -} - -var xCFDateRef C.CFDateRef - -func testCFBooleanRef() { - xCFBooleanRef = C.kCFBooleanFalse - //fmt.Printf("CFBooleanRef: %x\n", uintptr(unsafe.Pointer(xCFBooleanRef))) -} - -var xCFBooleanRef C.CFBooleanRef diff --git a/misc/cgo/test/issue21897b.go b/misc/cgo/test/issue21897b.go deleted file mode 100644 index e12564c216..0000000000 --- a/misc/cgo/test/issue21897b.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !darwin || !cgo || internal - -package cgotest - -import "testing" - -func test21897(t *testing.T) { - t.Skip("test runs only on darwin+cgo") -} diff --git a/misc/cgo/test/issue23555.go b/misc/cgo/test/issue23555.go deleted file mode 100644 index 299fdcb914..0000000000 --- a/misc/cgo/test/issue23555.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Test that we can have two identical cgo packages in a single binary. -// No runtime test; just make sure it compiles. - -package cgotest - -import ( - _ "misc/cgo/test/issue23555a" - _ "misc/cgo/test/issue23555b" -) diff --git a/misc/cgo/test/issue23555a/a.go b/misc/cgo/test/issue23555a/a.go deleted file mode 100644 index cb6626bb2b..0000000000 --- a/misc/cgo/test/issue23555a/a.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue23555 - -// #include <stdlib.h> -import "C" - -func X() { - C.free(C.malloc(10)) -} diff --git a/misc/cgo/test/issue23555b/a.go b/misc/cgo/test/issue23555b/a.go deleted file mode 100644 index cb6626bb2b..0000000000 --- a/misc/cgo/test/issue23555b/a.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue23555 - -// #include <stdlib.h> -import "C" - -func X() { - C.free(C.malloc(10)) -} diff --git a/misc/cgo/test/issue24161_darwin_test.go b/misc/cgo/test/issue24161_darwin_test.go deleted file mode 100644 index 9054d6205c..0000000000 --- a/misc/cgo/test/issue24161_darwin_test.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -import ( - "testing" - - "misc/cgo/test/issue24161arg" - "misc/cgo/test/issue24161e0" - "misc/cgo/test/issue24161e1" - "misc/cgo/test/issue24161e2" - "misc/cgo/test/issue24161res" -) - -func Test24161Arg(t *testing.T) { - issue24161arg.Test(t) -} -func Test24161Res(t *testing.T) { - issue24161res.Test(t) -} -func Test24161Example0(t *testing.T) { - issue24161e0.Test(t) -} -func Test24161Example1(t *testing.T) { - issue24161e1.Test(t) -} -func Test24161Example2(t *testing.T) { - issue24161e2.Test(t) -} diff --git a/misc/cgo/test/issue24161arg/def.go b/misc/cgo/test/issue24161arg/def.go deleted file mode 100644 index acea3aeb34..0000000000 --- a/misc/cgo/test/issue24161arg/def.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin - -package issue24161arg - -/* -#cgo LDFLAGS: -framework CoreFoundation -#include <CoreFoundation/CoreFoundation.h> -*/ -import "C" - -func test24161array() C.CFArrayRef { - return C.CFArrayCreate(0, nil, 0, nil) -} diff --git a/misc/cgo/test/issue24161arg/use.go b/misc/cgo/test/issue24161arg/use.go deleted file mode 100644 index 7987105efa..0000000000 --- a/misc/cgo/test/issue24161arg/use.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin - -package issue24161arg - -/* -#cgo LDFLAGS: -framework CoreFoundation -#include <CoreFoundation/CoreFoundation.h> -*/ -import "C" -import "testing" - -func Test(t *testing.T) { - a := test24161array() - C.CFArrayCreateCopy(0, a) -} diff --git a/misc/cgo/test/issue24161e0/main.go b/misc/cgo/test/issue24161e0/main.go deleted file mode 100644 index 5912fe27cc..0000000000 --- a/misc/cgo/test/issue24161e0/main.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin - -package issue24161e0 - -/* -#cgo CFLAGS: -x objective-c -#cgo LDFLAGS: -framework CoreFoundation -framework Security -#include <TargetConditionals.h> -#include <CoreFoundation/CoreFoundation.h> -#include <Security/Security.h> -#if TARGET_OS_IPHONE == 0 && __MAC_OS_X_VERSION_MAX_ALLOWED < 101200 - typedef CFStringRef SecKeyAlgorithm; - static CFDataRef SecKeyCreateSignature(SecKeyRef key, SecKeyAlgorithm algorithm, CFDataRef dataToSign, CFErrorRef *error){return NULL;} - #define kSecKeyAlgorithmECDSASignatureDigestX962SHA1 foo() - static SecKeyAlgorithm foo(void){return NULL;} -#endif -*/ -import "C" -import "testing" - -func f1() { - C.SecKeyCreateSignature(0, C.kSecKeyAlgorithmECDSASignatureDigestX962SHA1, 0, nil) -} - -func Test(t *testing.T) {} diff --git a/misc/cgo/test/issue24161e1/main.go b/misc/cgo/test/issue24161e1/main.go deleted file mode 100644 index 8c2bc6ec07..0000000000 --- a/misc/cgo/test/issue24161e1/main.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin - -package issue24161e1 - -/* -#cgo CFLAGS: -x objective-c -#cgo LDFLAGS: -framework CoreFoundation -framework Security -#include <TargetConditionals.h> -#include <CoreFoundation/CoreFoundation.h> -#include <Security/Security.h> -#if TARGET_OS_IPHONE == 0 && __MAC_OS_X_VERSION_MAX_ALLOWED < 101200 - typedef CFStringRef SecKeyAlgorithm; - static CFDataRef SecKeyCreateSignature(SecKeyRef key, SecKeyAlgorithm algorithm, CFDataRef dataToSign, CFErrorRef *error){return NULL;} - #define kSecKeyAlgorithmECDSASignatureDigestX962SHA1 foo() - static SecKeyAlgorithm foo(void){return NULL;} -#endif -*/ -import "C" -import ( - "fmt" - "testing" -) - -func f1() { - C.SecKeyCreateSignature(0, C.kSecKeyAlgorithmECDSASignatureDigestX962SHA1, 0, nil) -} - -func f2(e C.CFErrorRef) { - if desc := C.CFErrorCopyDescription(e); desc != 0 { - fmt.Println(desc) - } -} - -func Test(t *testing.T) {} diff --git a/misc/cgo/test/issue24161e2/main.go b/misc/cgo/test/issue24161e2/main.go deleted file mode 100644 index 159f4796fe..0000000000 --- a/misc/cgo/test/issue24161e2/main.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin - -package issue24161e2 - -/* -#cgo CFLAGS: -x objective-c -#cgo LDFLAGS: -framework CoreFoundation -framework Security -#include <TargetConditionals.h> -#include <CoreFoundation/CoreFoundation.h> -#include <Security/Security.h> -#if TARGET_OS_IPHONE == 0 && __MAC_OS_X_VERSION_MAX_ALLOWED < 101200 - typedef CFStringRef SecKeyAlgorithm; - static CFDataRef SecKeyCreateSignature(SecKeyRef key, SecKeyAlgorithm algorithm, CFDataRef dataToSign, CFErrorRef *error){return NULL;} - #define kSecKeyAlgorithmECDSASignatureDigestX962SHA1 foo() - static SecKeyAlgorithm foo(void){return NULL;} -#endif -*/ -import "C" -import ( - "fmt" - "testing" -) - -var _ C.CFStringRef - -func f1() { - C.SecKeyCreateSignature(0, C.kSecKeyAlgorithmECDSASignatureDigestX962SHA1, 0, nil) -} - -func f2(e C.CFErrorRef) { - if desc := C.CFErrorCopyDescription(e); desc != 0 { - fmt.Println(desc) - } -} - -func Test(t *testing.T) {} diff --git a/misc/cgo/test/issue24161res/restype.go b/misc/cgo/test/issue24161res/restype.go deleted file mode 100644 index 07cb98dbcf..0000000000 --- a/misc/cgo/test/issue24161res/restype.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin - -package issue24161res - -/* -#cgo LDFLAGS: -framework CoreFoundation -#include <CoreFoundation/CoreFoundation.h> -*/ -import "C" -import ( - "reflect" - "testing" -) - -func Test(t *testing.T) { - if k := reflect.TypeOf(C.CFArrayCreate(0, nil, 0, nil)).Kind(); k != reflect.Uintptr { - t.Fatalf("bad kind %s\n", k) - } -} diff --git a/misc/cgo/test/issue26213/jni.h b/misc/cgo/test/issue26213/jni.h deleted file mode 100644 index 0c76979a5a..0000000000 --- a/misc/cgo/test/issue26213/jni.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// It's going to be hard to include a whole real JVM to test this. -// So we'll simulate a really easy JVM using just the parts we need. - -// This is the relevant part of jni.h. - -// On Android NDK16, jobject is defined like this in C and C++ -typedef void* jobject; - -typedef jobject jclass; -typedef jobject jthrowable; -typedef jobject jstring; -typedef jobject jarray; -typedef jarray jbooleanArray; -typedef jarray jbyteArray; -typedef jarray jcharArray; -typedef jarray jshortArray; -typedef jarray jintArray; -typedef jarray jlongArray; -typedef jarray jfloatArray; -typedef jarray jdoubleArray; -typedef jarray jobjectArray; - -typedef jobject jweak; - -// Note: jvalue is already a non-pointer type due to it being a C union. diff --git a/misc/cgo/test/issue26213/test26213.go b/misc/cgo/test/issue26213/test26213.go deleted file mode 100644 index 5d1f637ff9..0000000000 --- a/misc/cgo/test/issue26213/test26213.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue26213 - -/* -#include "jni.h" -*/ -import "C" -import ( - "testing" -) - -func Test26213(t *testing.T) { - var x1 C.jobject = 0 // Note: 0, not nil. That makes sure we use uintptr for these types. - _ = x1 - var x2 C.jclass = 0 - _ = x2 - var x3 C.jthrowable = 0 - _ = x3 - var x4 C.jstring = 0 - _ = x4 - var x5 C.jarray = 0 - _ = x5 - var x6 C.jbooleanArray = 0 - _ = x6 - var x7 C.jbyteArray = 0 - _ = x7 - var x8 C.jcharArray = 0 - _ = x8 - var x9 C.jshortArray = 0 - _ = x9 - var x10 C.jintArray = 0 - _ = x10 - var x11 C.jlongArray = 0 - _ = x11 - var x12 C.jfloatArray = 0 - _ = x12 - var x13 C.jdoubleArray = 0 - _ = x13 - var x14 C.jobjectArray = 0 - _ = x14 - var x15 C.jweak = 0 - _ = x15 -} diff --git a/misc/cgo/test/issue26430.go b/misc/cgo/test/issue26430.go deleted file mode 100644 index cf276a0362..0000000000 --- a/misc/cgo/test/issue26430.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Issue 26430: incomplete typedef leads to inconsistent typedefs error. -// No runtime test; just make sure it compiles. - -package cgotest - -import _ "misc/cgo/test/issue26430" diff --git a/misc/cgo/test/issue26430/a.go b/misc/cgo/test/issue26430/a.go deleted file mode 100644 index fbaa46b1e8..0000000000 --- a/misc/cgo/test/issue26430/a.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package a - -// typedef struct S ST; -// static ST* F() { return 0; } -import "C" - -func F1() { - C.F() -} diff --git a/misc/cgo/test/issue26430/b.go b/misc/cgo/test/issue26430/b.go deleted file mode 100644 index a7c527cde3..0000000000 --- a/misc/cgo/test/issue26430/b.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package a - -// typedef struct S ST; -// struct S { int f; }; -import "C" - -func F2(p *C.ST) { - p.f = 1 -} diff --git a/misc/cgo/test/issue26743.go b/misc/cgo/test/issue26743.go deleted file mode 100644 index 903caeeada..0000000000 --- a/misc/cgo/test/issue26743.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Issue 26743: typedef of uint leads to inconsistent typedefs error. -// No runtime test; just make sure it compiles. - -package cgotest - -import _ "misc/cgo/test/issue26743" diff --git a/misc/cgo/test/issue26743/a.go b/misc/cgo/test/issue26743/a.go deleted file mode 100644 index a3df1797b3..0000000000 --- a/misc/cgo/test/issue26743/a.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue26743 - -// typedef unsigned int uint; -// int C1(uint x) { return x; } -import "C" - -var V1 = C.C1(0) diff --git a/misc/cgo/test/issue26743/b.go b/misc/cgo/test/issue26743/b.go deleted file mode 100644 index c5f1ae478c..0000000000 --- a/misc/cgo/test/issue26743/b.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue26743 - -import "C" - -var V2 C.uint diff --git a/misc/cgo/test/issue27054/egl.h b/misc/cgo/test/issue27054/egl.h deleted file mode 100644 index 30796273e8..0000000000 --- a/misc/cgo/test/issue27054/egl.h +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This is the relevant part of EGL/egl.h. - -typedef void *EGLDisplay; -typedef void *EGLConfig; diff --git a/misc/cgo/test/issue27054/test27054.go b/misc/cgo/test/issue27054/test27054.go deleted file mode 100644 index 01bf43a913..0000000000 --- a/misc/cgo/test/issue27054/test27054.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue27054 - -/* -#include "egl.h" -*/ -import "C" -import ( - "testing" -) - -func Test27054(t *testing.T) { - var ( - // Note: 0, not nil. That makes sure we use uintptr for these types. - _ C.EGLDisplay = 0 - _ C.EGLConfig = 0 - ) -} diff --git a/misc/cgo/test/issue27340.go b/misc/cgo/test/issue27340.go deleted file mode 100644 index d70f104179..0000000000 --- a/misc/cgo/test/issue27340.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Failed to resolve typedefs consistently. -// No runtime test; just make sure it compiles. - -package cgotest - -import "misc/cgo/test/issue27340" - -var issue27340Var = issue27340.Issue27340GoFunc diff --git a/misc/cgo/test/issue27340/a.go b/misc/cgo/test/issue27340/a.go deleted file mode 100644 index f5b120c1fd..0000000000 --- a/misc/cgo/test/issue27340/a.go +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Failed to resolve typedefs consistently. -// No runtime test; just make sure it compiles. -// In separate directory to isolate #pragma GCC diagnostic. - -package issue27340 - -// We use the #pragma to avoid a compiler warning about incompatible -// pointer types, because we generate code passing a struct ptr rather -// than using the typedef. This warning is expected and does not break -// a normal build. -// We can only disable -Wincompatible-pointer-types starting with GCC 5. - -// #if __GNU_MAJOR__ >= 5 -// -// #pragma GCC diagnostic ignored "-Wincompatible-pointer-types" -// -// typedef struct { -// int a; -// } issue27340Struct, *issue27340Ptr; -// -// static void issue27340CFunc(issue27340Ptr p) {} -// -// #else /* _GNU_MAJOR_ < 5 */ -// -// typedef struct { -// int a; -// } issue27340Struct; -// -// static issue27340Struct* issue27340Ptr(issue27340Struct* p) { return p; } -// -// static void issue27340CFunc(issue27340Struct *p) {} -// #endif /* _GNU_MAJOR_ < 5 */ -import "C" - -func Issue27340GoFunc() { - var s C.issue27340Struct - C.issue27340CFunc(C.issue27340Ptr(&s)) -} diff --git a/misc/cgo/test/issue29563.go b/misc/cgo/test/issue29563.go deleted file mode 100644 index 800b5461af..0000000000 --- a/misc/cgo/test/issue29563.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo && !windows - -// Issue 29563: internal linker fails on duplicate weak symbols. -// No runtime test; just make sure it compiles. - -package cgotest - -import _ "misc/cgo/test/issue29563" diff --git a/misc/cgo/test/issue29563/weak.go b/misc/cgo/test/issue29563/weak.go deleted file mode 100644 index 21cf635cca..0000000000 --- a/misc/cgo/test/issue29563/weak.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue29563 - -//int foo1(); -//int foo2(); -import "C" - -func Bar() int { - return int(C.foo1()) + int(C.foo2()) -} diff --git a/misc/cgo/test/issue29563/weak1.c b/misc/cgo/test/issue29563/weak1.c deleted file mode 100644 index 86a22734ad..0000000000 --- a/misc/cgo/test/issue29563/weak1.c +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -extern int weaksym __attribute__((__weak__)); -int weaksym = 42; - -int foo1() -{ - return weaksym; -} diff --git a/misc/cgo/test/issue29563/weak2.c b/misc/cgo/test/issue29563/weak2.c deleted file mode 100644 index e01eae8b58..0000000000 --- a/misc/cgo/test/issue29563/weak2.c +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -extern int weaksym __attribute__((__weak__)); -int weaksym = 42; - -int foo2() -{ - return weaksym; -} diff --git a/misc/cgo/test/issue30527.go b/misc/cgo/test/issue30527.go deleted file mode 100644 index 982455084d..0000000000 --- a/misc/cgo/test/issue30527.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Issue 30527: function call rewriting casts untyped -// constants to int because of ":=" usage. - -package cgotest - -import "misc/cgo/test/issue30527" - -func issue30527G() { - issue30527.G(nil) -} diff --git a/misc/cgo/test/issue30527/a.go b/misc/cgo/test/issue30527/a.go deleted file mode 100644 index eb50147b39..0000000000 --- a/misc/cgo/test/issue30527/a.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue30527 - -import "math" - -/* -#include <inttypes.h> - -static void issue30527F(char **p, uint64_t mod, uint32_t unused) {} -*/ -import "C" - -func G(p **C.char) { - C.issue30527F(p, math.MaxUint64, 1) - C.issue30527F(p, 1<<64-1, Z) -} diff --git a/misc/cgo/test/issue30527/b.go b/misc/cgo/test/issue30527/b.go deleted file mode 100644 index 87e8255bd8..0000000000 --- a/misc/cgo/test/issue30527/b.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue30527 - -const ( - X = 1 << iota - Y - Z -) diff --git a/misc/cgo/test/issue31891.c b/misc/cgo/test/issue31891.c deleted file mode 100644 index 67a0dda2d6..0000000000 --- a/misc/cgo/test/issue31891.c +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "_cgo_export.h" - -void callIssue31891() { - Issue31891A a; - useIssue31891A(&a); - - Issue31891B b; - useIssue31891B(&b); -} diff --git a/misc/cgo/test/issue4029.c b/misc/cgo/test/issue4029.c deleted file mode 100644 index 212d6922f8..0000000000 --- a/misc/cgo/test/issue4029.c +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows && !static && (!darwin || (!internal_pie && !arm64)) - -#include <stdint.h> -#include <dlfcn.h> - -// Write our own versions of dlopen/dlsym/dlclose so that we represent -// the opaque handle as a Go uintptr rather than a Go pointer to avoid -// garbage collector confusion. See issue 23663. - -uintptr_t dlopen4029(char* name, int flags) { - return (uintptr_t)(dlopen(name, flags)); -} - -uintptr_t dlsym4029(uintptr_t handle, char* name) { - return (uintptr_t)(dlsym((void*)(handle), name)); -} - -int dlclose4029(uintptr_t handle) { - return dlclose((void*)(handle)); -} - -void call4029(void *arg) { - void (*fn)(void) = arg; - fn(); -} diff --git a/misc/cgo/test/issue4029.go b/misc/cgo/test/issue4029.go deleted file mode 100644 index 686b7679f3..0000000000 --- a/misc/cgo/test/issue4029.go +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows && !static && (!darwin || (!internal_pie && !arm64)) - -// Excluded in darwin internal linking PIE mode, as dynamic export is not -// supported. -// Excluded in internal linking mode on darwin/arm64, as it is always PIE. - -package cgotest - -/* -#include <stdint.h> -#include <dlfcn.h> -#cgo linux LDFLAGS: -ldl - -extern uintptr_t dlopen4029(char*, int); -extern uintptr_t dlsym4029(uintptr_t, char*); -extern int dlclose4029(uintptr_t); - -extern void call4029(uintptr_t arg); -*/ -import "C" - -import ( - "testing" -) - -var callbacks int - -//export IMPIsOpaque -func IMPIsOpaque() { - callbacks++ -} - -//export IMPInitWithFrame -func IMPInitWithFrame() { - callbacks++ -} - -//export IMPDrawRect -func IMPDrawRect() { - callbacks++ -} - -//export IMPWindowResize -func IMPWindowResize() { - callbacks++ -} - -func test4029(t *testing.T) { - loadThySelf(t, "IMPWindowResize") - loadThySelf(t, "IMPDrawRect") - loadThySelf(t, "IMPInitWithFrame") - loadThySelf(t, "IMPIsOpaque") - if callbacks != 4 { - t.Errorf("got %d callbacks, expected 4", callbacks) - } -} - -func loadThySelf(t *testing.T, symbol string) { - this_process := C.dlopen4029(nil, C.RTLD_NOW) - if this_process == 0 { - t.Error("dlopen:", C.GoString(C.dlerror())) - return - } - defer C.dlclose4029(this_process) - - symbol_address := C.dlsym4029(this_process, C.CString(symbol)) - if symbol_address == 0 { - t.Error("dlsym:", C.GoString(C.dlerror())) - return - } - t.Log(symbol, symbol_address) - C.call4029(symbol_address) -} diff --git a/misc/cgo/test/issue4029w.go b/misc/cgo/test/issue4029w.go deleted file mode 100644 index 91dad6abcb..0000000000 --- a/misc/cgo/test/issue4029w.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build windows || static || (darwin && internal_pie) || (darwin && arm64) - -package cgotest - -import "testing" - -func test4029(t *testing.T) { -} diff --git a/misc/cgo/test/issue41761.go b/misc/cgo/test/issue41761.go deleted file mode 100644 index ed45b46c46..0000000000 --- a/misc/cgo/test/issue41761.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -/* - typedef struct S41761 S41761; -*/ -import "C" - -import ( - "misc/cgo/test/issue41761a" - "testing" -) - -func test41761(t *testing.T) { - var x issue41761a.T - _ = (*C.struct_S41761)(x.X) -} diff --git a/misc/cgo/test/issue41761a/a.go b/misc/cgo/test/issue41761a/a.go deleted file mode 100644 index 1c52782e05..0000000000 --- a/misc/cgo/test/issue41761a/a.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue41761a - -/* - typedef struct S41761 S41761; -*/ -import "C" - -type T struct { - X *C.S41761 -} diff --git a/misc/cgo/test/issue42018.go b/misc/cgo/test/issue42018.go deleted file mode 100644 index 6b369bfab4..0000000000 --- a/misc/cgo/test/issue42018.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows - -package cgotest - -import "testing" - -func test42018(t *testing.T) { - t.Skip("skipping Windows-only test") -} diff --git a/misc/cgo/test/issue42018_windows.go b/misc/cgo/test/issue42018_windows.go deleted file mode 100644 index 8f4570ab2a..0000000000 --- a/misc/cgo/test/issue42018_windows.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -/* -typedef void *HANDLE; - -struct HWND__{int unused;}; typedef struct HWND__ *HWND; -*/ -import "C" - -import ( - "testing" - "unsafe" -) - -func test42018(t *testing.T) { - // Test that Windows handles are marked go:notinheap, by growing the - // stack and checking for pointer adjustments. Trick from - // test/fixedbugs/issue40954.go. - var i int - handle := C.HANDLE(unsafe.Pointer(uintptr(unsafe.Pointer(&i)))) - recurseHANDLE(100, handle, uintptr(unsafe.Pointer(&i))) - hwnd := C.HWND(unsafe.Pointer(uintptr(unsafe.Pointer(&i)))) - recurseHWND(400, hwnd, uintptr(unsafe.Pointer(&i))) -} - -func recurseHANDLE(n int, p C.HANDLE, v uintptr) { - if n > 0 { - recurseHANDLE(n-1, p, v) - } - if uintptr(unsafe.Pointer(p)) != v { - panic("adjusted notinheap pointer") - } -} - -func recurseHWND(n int, p C.HWND, v uintptr) { - if n > 0 { - recurseHWND(n-1, p, v) - } - if uintptr(unsafe.Pointer(p)) != v { - panic("adjusted notinheap pointer") - } -} diff --git a/misc/cgo/test/issue42495.go b/misc/cgo/test/issue42495.go deleted file mode 100644 index 509a67d9a3..0000000000 --- a/misc/cgo/test/issue42495.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -// typedef struct { } T42495A; -// typedef struct { int x[0]; } T42495B; -import "C" - -//export Issue42495A -func Issue42495A(C.T42495A) {} - -//export Issue42495B -func Issue42495B(C.T42495B) {} diff --git a/misc/cgo/test/issue4273.c b/misc/cgo/test/issue4273.c deleted file mode 100644 index cac98768de..0000000000 --- a/misc/cgo/test/issue4273.c +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#ifdef __ELF__ -__attribute__((weak)) -__attribute__((visibility("hidden"))) -void _compilerrt_abort_impl(const char *file, int line, const char *func) { -} -#endif diff --git a/misc/cgo/test/issue4273b.c b/misc/cgo/test/issue4273b.c deleted file mode 100644 index 71e3f0d976..0000000000 --- a/misc/cgo/test/issue4273b.c +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#ifdef __ELF__ -extern void _compilerrt_abort_impl(const char *file, int line, const char *func); - -void __my_abort(const char *file, int line, const char *func) { - _compilerrt_abort_impl(file, line, func); -} -#endif diff --git a/misc/cgo/test/issue4339.c b/misc/cgo/test/issue4339.c deleted file mode 100644 index 15d0004078..0000000000 --- a/misc/cgo/test/issue4339.c +++ /dev/null @@ -1,18 +0,0 @@ -#include <stdio.h> -#include "issue4339.h" - -static void -impl(void) -{ - //printf("impl\n"); -} - -Issue4339 exported4339 = {"bar", impl}; - -void -handle4339(Issue4339 *x) -{ - //printf("handle\n"); - x->bar(); - //printf("done\n"); -} diff --git a/misc/cgo/test/issue4339.h b/misc/cgo/test/issue4339.h deleted file mode 100644 index 20f6cebb6b..0000000000 --- a/misc/cgo/test/issue4339.h +++ /dev/null @@ -1,9 +0,0 @@ -typedef struct Issue4339 Issue4339; - -struct Issue4339 { - char *name; - void (*bar)(void); -}; - -extern Issue4339 exported4339; -void handle4339(Issue4339*); diff --git a/misc/cgo/test/issue43639.go b/misc/cgo/test/issue43639.go deleted file mode 100644 index 38dae41d5e..0000000000 --- a/misc/cgo/test/issue43639.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -// Issue 43639: No runtime test needed, make sure package misc/cgo/test/issue43639 compiles well. - -import _ "misc/cgo/test/issue43639" diff --git a/misc/cgo/test/issue43639/a.go b/misc/cgo/test/issue43639/a.go deleted file mode 100644 index fe37d5e4b0..0000000000 --- a/misc/cgo/test/issue43639/a.go +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue43639 - -// #cgo CFLAGS: -W -Wall -Werror -import "C" diff --git a/misc/cgo/test/issue52611.go b/misc/cgo/test/issue52611.go deleted file mode 100644 index a190a10884..0000000000 --- a/misc/cgo/test/issue52611.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Issue 52611: inconsistent compiler behaviour when compiling a C.struct. -// No runtime test; just make sure it compiles. - -package cgotest - -import ( - _ "misc/cgo/test/issue52611a" - _ "misc/cgo/test/issue52611b" -) diff --git a/misc/cgo/test/issue52611a/a.go b/misc/cgo/test/issue52611a/a.go deleted file mode 100644 index 0764688ec4..0000000000 --- a/misc/cgo/test/issue52611a/a.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue52611a - -/* -typedef struct Foo { - int X; -} Foo; -*/ -import "C" - -func GetX1(foo *C.struct_Foo) int32 { - return int32(foo.X) -} diff --git a/misc/cgo/test/issue52611a/b.go b/misc/cgo/test/issue52611a/b.go deleted file mode 100644 index 74a50c5dea..0000000000 --- a/misc/cgo/test/issue52611a/b.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue52611a - -import "C" - -func GetX2(foo *C.struct_Foo) int32 { - return int32(foo.X) -} diff --git a/misc/cgo/test/issue52611b/a.go b/misc/cgo/test/issue52611b/a.go deleted file mode 100644 index 730b52f5e9..0000000000 --- a/misc/cgo/test/issue52611b/a.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue52611b - -import "C" - -func GetX1(bar *C.struct_Bar) int32 { - return int32(bar.X) -} diff --git a/misc/cgo/test/issue52611b/b.go b/misc/cgo/test/issue52611b/b.go deleted file mode 100644 index d304175395..0000000000 --- a/misc/cgo/test/issue52611b/b.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package issue52611b - -/* -typedef struct Bar { - int X; -} Bar; -*/ -import "C" - -func GetX2(bar *C.struct_Bar) int32 { - return int32(bar.X) -} diff --git a/misc/cgo/test/issue5548_c.c b/misc/cgo/test/issue5548_c.c deleted file mode 100644 index 84115266ff..0000000000 --- a/misc/cgo/test/issue5548_c.c +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "_cgo_export.h" - -static void clobber_stack() { - volatile char a[1024]; - int i; - for(i = 0; i < sizeof a; i++) - a[i] = 0xff; -} - -static int call_go() { - GoString s; - s.p = "test"; - s.n = 4; - return issue5548FromC(s, 42); -} - -int issue5548_in_c() { - clobber_stack(); - return call_go(); -} diff --git a/misc/cgo/test/issue5740a.c b/misc/cgo/test/issue5740a.c deleted file mode 100644 index a6a7d0c960..0000000000 --- a/misc/cgo/test/issue5740a.c +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -static int volatile val = 2; - -int test5740a() { - return val; -} diff --git a/misc/cgo/test/issue5740b.c b/misc/cgo/test/issue5740b.c deleted file mode 100644 index c2ff5fbc4a..0000000000 --- a/misc/cgo/test/issue5740b.c +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -static int volatile val = 3; - -int test5740b() { - return val; -} diff --git a/misc/cgo/test/issue6833_c.c b/misc/cgo/test/issue6833_c.c deleted file mode 100644 index c94c2c6d45..0000000000 --- a/misc/cgo/test/issue6833_c.c +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "_cgo_export.h" - -unsigned long long -issue6833Func(unsigned int aui, unsigned long long aull) { - return GoIssue6833Func(aui, aull); -} diff --git a/misc/cgo/test/issue6907export_c.c b/misc/cgo/test/issue6907export_c.c deleted file mode 100644 index 9b1a4fc630..0000000000 --- a/misc/cgo/test/issue6907export_c.c +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include <string.h> - -#include "_cgo_export.h" - -int CheckIssue6907C(_GoString_ s) { - return CheckIssue6907Go(s); -} diff --git a/misc/cgo/test/issue6997_linux.c b/misc/cgo/test/issue6997_linux.c deleted file mode 100644 index c6d251bbe5..0000000000 --- a/misc/cgo/test/issue6997_linux.c +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !android - -#include <pthread.h> -#include <stdio.h> -#include <unistd.h> - -static pthread_t thread; - -static void* threadfunc(void* dummy) { - while(1) { - sleep(1); - } -} - -int StartThread() { - return pthread_create(&thread, NULL, &threadfunc, NULL); -} - -int CancelThread() { - void *r; - pthread_cancel(thread); - pthread_join(thread, &r); - return (r == PTHREAD_CANCELED); -} diff --git a/misc/cgo/test/issue6997_linux.go b/misc/cgo/test/issue6997_linux.go deleted file mode 100644 index 1de5edda04..0000000000 --- a/misc/cgo/test/issue6997_linux.go +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !android - -// Test that pthread_cancel works as expected -// (NPTL uses SIGRTMIN to implement thread cancellation) -// See https://golang.org/issue/6997 -package cgotest - -/* -#cgo CFLAGS: -pthread -#cgo LDFLAGS: -pthread -extern int StartThread(); -extern int CancelThread(); -*/ -import "C" - -import ( - "testing" - "time" -) - -func test6997(t *testing.T) { - r := C.StartThread() - if r != 0 { - t.Error("pthread_create failed") - } - c := make(chan C.int) - go func() { - time.Sleep(500 * time.Millisecond) - c <- C.CancelThread() - }() - - select { - case r = <-c: - if r == 0 { - t.Error("pthread finished but wasn't canceled??") - } - case <-time.After(30 * time.Second): - t.Error("hung in pthread_cancel/pthread_join") - } -} diff --git a/misc/cgo/test/issue7234_test.go b/misc/cgo/test/issue7234_test.go deleted file mode 100644 index c191a1a66f..0000000000 --- a/misc/cgo/test/issue7234_test.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -import "testing" - -// This test actually doesn't have anything to do with cgo. It is a -// test of https://golang.org/issue/7234, a compiler/linker bug in -// handling string constants when using -linkmode=external. The test -// is in this directory because we routinely test -linkmode=external -// here. - -var v7234 = [...]string{"runtime/cgo"} - -func Test7234(t *testing.T) { - if v7234[0] != "runtime/cgo" { - t.Errorf("bad string constant %q", v7234[0]) - } -} diff --git a/misc/cgo/test/issue8148.c b/misc/cgo/test/issue8148.c deleted file mode 100644 index 927b4346cb..0000000000 --- a/misc/cgo/test/issue8148.c +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "_cgo_export.h" - -int get8148(void) { - T t; - t.i = 42; - return issue8148Callback(&t); -} diff --git a/misc/cgo/test/issue8148.go b/misc/cgo/test/issue8148.go deleted file mode 100644 index aee9003d50..0000000000 --- a/misc/cgo/test/issue8148.go +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Issue 8148. A typedef of an unnamed struct didn't work when used -// with an exported Go function. No runtime test; just make sure it -// compiles. - -package cgotest - -/* -typedef struct { int i; } T; -int get8148(void); -*/ -import "C" - -//export issue8148Callback -func issue8148Callback(t *C.T) C.int { - return t.i -} - -func Issue8148() int { - return int(C.get8148()) -} diff --git a/misc/cgo/test/issue8331.h b/misc/cgo/test/issue8331.h deleted file mode 100644 index 8065be0890..0000000000 --- a/misc/cgo/test/issue8331.h +++ /dev/null @@ -1,7 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -typedef struct { - int i; -} issue8331; diff --git a/misc/cgo/test/issue8517.go b/misc/cgo/test/issue8517.go deleted file mode 100644 index 2261513022..0000000000 --- a/misc/cgo/test/issue8517.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows - -package cgotest - -import "testing" - -func test8517(t *testing.T) { - t.Skip("skipping windows only test") -} diff --git a/misc/cgo/test/issue8517_windows.c b/misc/cgo/test/issue8517_windows.c deleted file mode 100644 index a0b94c126f..0000000000 --- a/misc/cgo/test/issue8517_windows.c +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "windows.h" - -extern void testHandleLeaksCallback(); - -DWORD WINAPI testHandleLeaksFunc(LPVOID lpThreadParameter) -{ - int i; - for(i = 0; i < 100; i++) { - testHandleLeaksCallback(); - } - return 0; -} - -void testHandleLeaks() -{ - HANDLE h; - h = CreateThread(NULL, 0, &testHandleLeaksFunc, 0, 0, NULL); - WaitForSingleObject(h, INFINITE); - CloseHandle(h); -} diff --git a/misc/cgo/test/issue8517_windows.go b/misc/cgo/test/issue8517_windows.go deleted file mode 100644 index 3782631e91..0000000000 --- a/misc/cgo/test/issue8517_windows.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -//void testHandleLeaks(); -import "C" - -import ( - "syscall" - "testing" - "unsafe" -) - -var issue8517counter int - -var ( - kernel32 = syscall.MustLoadDLL("kernel32.dll") - getProcessHandleCount = kernel32.MustFindProc("GetProcessHandleCount") -) - -func processHandleCount(t *testing.T) int { - const current_process = ^uintptr(0) - var c uint32 - r, _, err := getProcessHandleCount.Call(current_process, uintptr(unsafe.Pointer(&c))) - if r == 0 { - t.Fatal(err) - } - return int(c) -} - -func test8517(t *testing.T) { - c1 := processHandleCount(t) - C.testHandleLeaks() - c2 := processHandleCount(t) - if c1+issue8517counter <= c2 { - t.Fatalf("too many handles leaked: issue8517counter=%v c1=%v c2=%v", issue8517counter, c1, c2) - } -} - -//export testHandleLeaksCallback -func testHandleLeaksCallback() { - issue8517counter++ -} diff --git a/misc/cgo/test/issue8694.go b/misc/cgo/test/issue8694.go deleted file mode 100644 index 3b8f065d27..0000000000 --- a/misc/cgo/test/issue8694.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !android - -package cgotest - -/* -#include <complex.h> - -complex float complexFloatSquared(complex float a) { return a*a; } -complex double complexDoubleSquared(complex double a) { return a*a; } -*/ -import "C" - -import ( - "runtime" - "testing" -) - -func test8694(t *testing.T) { - if runtime.GOARCH == "arm" { - t.Skip("test8694 is disabled on ARM because 5l cannot handle thumb library.") - } - // Really just testing that this compiles, but check answer anyway. - x := C.complexfloat(2 + 3i) - x2 := x * x - cx2 := C.complexFloatSquared(x) - if cx2 != x2 { - t.Errorf("C.complexFloatSquared(%v) = %v, want %v", x, cx2, x2) - } - - y := C.complexdouble(2 + 3i) - y2 := y * y - cy2 := C.complexDoubleSquared(y) - if cy2 != y2 { - t.Errorf("C.complexDoubleSquared(%v) = %v, want %v", y, cy2, y2) - } -} diff --git a/misc/cgo/test/issue8756.go b/misc/cgo/test/issue8756.go deleted file mode 100644 index 08099dc153..0000000000 --- a/misc/cgo/test/issue8756.go +++ /dev/null @@ -1,17 +0,0 @@ -package cgotest - -/* -#cgo LDFLAGS: -lm -#include <math.h> -*/ -import "C" -import ( - "testing" - - "misc/cgo/test/issue8756" -) - -func test8756(t *testing.T) { - issue8756.Pow() - C.pow(1, 2) -} diff --git a/misc/cgo/test/issue8756/issue8756.go b/misc/cgo/test/issue8756/issue8756.go deleted file mode 100644 index 5f6b7778ff..0000000000 --- a/misc/cgo/test/issue8756/issue8756.go +++ /dev/null @@ -1,11 +0,0 @@ -package issue8756 - -/* -#cgo LDFLAGS: -lm -#include <math.h> -*/ -import "C" - -func Pow() { - C.pow(1, 2) -} diff --git a/misc/cgo/test/issue8811.c b/misc/cgo/test/issue8811.c deleted file mode 100644 index 41b3c7c8ea..0000000000 --- a/misc/cgo/test/issue8811.c +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -int issue8811Initialized = 0; - -void issue8811Init() { -} diff --git a/misc/cgo/test/issue8828.go b/misc/cgo/test/issue8828.go deleted file mode 100644 index e9ec265268..0000000000 --- a/misc/cgo/test/issue8828.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Issue 8828: compiling a file with -compiler=gccgo fails if a .c file -// has the same name as compiled directory. - -package cgotest - -import "misc/cgo/test/issue8828" - -func p() { - issue8828.Bar() -} diff --git a/misc/cgo/test/issue8828/issue8828.c b/misc/cgo/test/issue8828/issue8828.c deleted file mode 100644 index 27ec23a260..0000000000 --- a/misc/cgo/test/issue8828/issue8828.c +++ /dev/null @@ -1,7 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -void foo() -{ -} diff --git a/misc/cgo/test/issue8828/trivial.go b/misc/cgo/test/issue8828/trivial.go deleted file mode 100644 index e7b9a4e573..0000000000 --- a/misc/cgo/test/issue8828/trivial.go +++ /dev/null @@ -1,8 +0,0 @@ -package issue8828 - -//void foo(); -import "C" - -func Bar() { - C.foo() -} diff --git a/misc/cgo/test/issue9026.go b/misc/cgo/test/issue9026.go deleted file mode 100644 index fc4df07a3b..0000000000 --- a/misc/cgo/test/issue9026.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2023 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -import ( - "testing" - - "misc/cgo/test/issue9026" -) - -func test9026(t *testing.T) { issue9026.Test(t) } diff --git a/misc/cgo/test/issue9026/issue9026.go b/misc/cgo/test/issue9026/issue9026.go deleted file mode 100644 index ff269ca9eb..0000000000 --- a/misc/cgo/test/issue9026/issue9026.go +++ /dev/null @@ -1,36 +0,0 @@ -package issue9026 - -// This file appears in its own package since the assertion tests the -// per-package counter used to create fresh identifiers. - -/* -typedef struct { int i; } git_merge_file_input; - -typedef struct { int j; } git_merge_file_options; - -void git_merge_file( - git_merge_file_input *in, - git_merge_file_options *opts) {} -*/ -import "C" -import ( - "fmt" - "testing" -) - -func Test(t *testing.T) { - var in C.git_merge_file_input - var opts *C.git_merge_file_options - C.git_merge_file(&in, opts) - - // Test that the generated type names are deterministic. - // (Previously this would fail about 10% of the time.) - // - // Brittle: the assertion may fail spuriously when the algorithm - // changes, but should remain stable otherwise. - got := fmt.Sprintf("%T %T", in, opts) - want := "issue9026._Ctype_struct___0 *issue9026._Ctype_struct___1" - if got != want { - t.Errorf("Non-deterministic type names: got %s, want %s", got, want) - } -} diff --git a/misc/cgo/test/issue9400/asm_386.s b/misc/cgo/test/issue9400/asm_386.s deleted file mode 100644 index 8a3830135f..0000000000 --- a/misc/cgo/test/issue9400/asm_386.s +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT,$0-0 - MOVL $·Baton(SB), BX - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADDL $(1024 * 8), SP - - // Ask signaller to setgid - MOVL $1, (BX) - - // Wait for setgid completion -loop: - PAUSE - MOVL (BX), AX - CMPL AX, $0 - JNE loop - - // Restore stack - SUBL $(1024 * 8), SP - RET diff --git a/misc/cgo/test/issue9400/asm_amd64x.s b/misc/cgo/test/issue9400/asm_amd64x.s deleted file mode 100644 index 07adaf745f..0000000000 --- a/misc/cgo/test/issue9400/asm_amd64x.s +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (amd64 || amd64p32) && gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADDQ $(1024 * 8), SP - - // Ask signaller to setgid - MOVL $1, ·Baton(SB) - - // Wait for setgid completion -loop: - PAUSE - MOVL ·Baton(SB), AX - CMPL AX, $0 - JNE loop - - // Restore stack - SUBQ $(1024 * 8), SP - RET diff --git a/misc/cgo/test/issue9400/asm_arm.s b/misc/cgo/test/issue9400/asm_arm.s deleted file mode 100644 index 41261725ca..0000000000 --- a/misc/cgo/test/issue9400/asm_arm.s +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gc - -#include "textflag.h" - -TEXT cas<>(SB),NOSPLIT,$0 - MOVW $0xffff0fc0, R15 // R15 is PC - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Save link register - MOVW R14, R4 - - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADD $(1024 * 8), R13 - - // Ask signaller to setgid - MOVW $·Baton(SB), R2 -storeloop: - MOVW 0(R2), R0 - MOVW $1, R1 - BL cas<>(SB) - BCC storeloop - - // Wait for setgid completion -loop: - MOVW $0, R0 - MOVW $0, R1 - BL cas<>(SB) - BCC loop - - // Restore stack - SUB $(1024 * 8), R13 - - MOVW R4, R14 - RET diff --git a/misc/cgo/test/issue9400/asm_arm64.s b/misc/cgo/test/issue9400/asm_arm64.s deleted file mode 100644 index affbd71e65..0000000000 --- a/misc/cgo/test/issue9400/asm_arm64.s +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Save link register - MOVD R30, R9 - - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADD $(1024 * 8), RSP - - // Ask signaller to setgid - MOVD $·Baton(SB), R0 - MOVD $1, R1 -storeloop: - LDAXRW (R0), R2 - STLXRW R1, (R0), R3 - CBNZ R3, storeloop - - // Wait for setgid completion - MOVW $0, R1 - MOVW $0, R2 -loop: - LDAXRW (R0), R3 - CMPW R1, R3 - BNE loop - STLXRW R2, (R0), R3 - CBNZ R3, loop - - // Restore stack - SUB $(1024 * 8), RSP - - MOVD R9, R30 - RET diff --git a/misc/cgo/test/issue9400/asm_loong64.s b/misc/cgo/test/issue9400/asm_loong64.s deleted file mode 100644 index c242fc6c62..0000000000 --- a/misc/cgo/test/issue9400/asm_loong64.s +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADDV $(1024*8), R3 - - // Ask signaller to setgid - MOVW $1, R12 - DBAR - MOVW R12, ·Baton(SB) - DBAR - - // Wait for setgid completion -loop: - DBAR - MOVW ·Baton(SB), R12 - OR R13, R13, R13 // hint that we're in a spin loop - BNE R12, loop - DBAR - - // Restore stack - ADDV $(-1024*8), R3 - RET diff --git a/misc/cgo/test/issue9400/asm_mips64x.s b/misc/cgo/test/issue9400/asm_mips64x.s deleted file mode 100644 index 1f492eafe9..0000000000 --- a/misc/cgo/test/issue9400/asm_mips64x.s +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (mips64 || mips64le) && gc - -#include "textflag.h" - -#define SYNC WORD $0xf - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADDV $(1024*8), R29 - - // Ask signaller to setgid - MOVW $1, R1 - SYNC - MOVW R1, ·Baton(SB) - SYNC - - // Wait for setgid completion -loop: - SYNC - MOVW ·Baton(SB), R1 - OR R2, R2, R2 // hint that we're in a spin loop - BNE R1, loop - SYNC - - // Restore stack - ADDV $(-1024*8), R29 - RET diff --git a/misc/cgo/test/issue9400/asm_mipsx.s b/misc/cgo/test/issue9400/asm_mipsx.s deleted file mode 100644 index 695273d90f..0000000000 --- a/misc/cgo/test/issue9400/asm_mipsx.s +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (mips || mipsle) && gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADDU $(1024*8), R29 - - // Ask signaller to setgid - MOVW $1, R1 - SYNC - MOVW R1, ·Baton(SB) - SYNC - - // Wait for setgid completion -loop: - SYNC - MOVW ·Baton(SB), R1 - OR R2, R2, R2 // hint that we're in a spin loop - BNE R1, loop - SYNC - - // Restore stack - ADDU $(-1024*8), R29 - RET diff --git a/misc/cgo/test/issue9400/asm_ppc64x.s b/misc/cgo/test/issue9400/asm_ppc64x.s deleted file mode 100644 index 5f13f1696d..0000000000 --- a/misc/cgo/test/issue9400/asm_ppc64x.s +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (ppc64 || ppc64le) && gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADD $(1024 * 8), R1 - - // Ask signaller to setgid - MOVW $1, R3 - SYNC - MOVW R3, ·Baton(SB) - - // Wait for setgid completion -loop: - SYNC - MOVW ·Baton(SB), R3 - CMP R3, $0 - // Hint that we're in a spin loop - OR R1, R1, R1 - BNE loop - ISYNC - - // Restore stack - SUB $(1024 * 8), R1 - RET diff --git a/misc/cgo/test/issue9400/asm_riscv64.s b/misc/cgo/test/issue9400/asm_riscv64.s deleted file mode 100644 index fa34f6bd37..0000000000 --- a/misc/cgo/test/issue9400/asm_riscv64.s +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build riscv64 && gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT|NOFRAME,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADD $(1024*8), X2 - - // Ask signaller to setgid - MOV $1, X5 - FENCE - MOVW X5, ·Baton(SB) - FENCE - - // Wait for setgid completion -loop: - FENCE - MOVW ·Baton(SB), X5 - OR X6, X6, X6 // hint that we're in a spin loop - BNE ZERO, X5, loop - FENCE - - // Restore stack - ADD $(-1024*8), X2 - RET diff --git a/misc/cgo/test/issue9400/asm_s390x.s b/misc/cgo/test/issue9400/asm_s390x.s deleted file mode 100644 index 2552fa7008..0000000000 --- a/misc/cgo/test/issue9400/asm_s390x.s +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gc - -#include "textflag.h" - -TEXT ·RewindAndSetgid(SB),NOSPLIT,$0-0 - // Rewind stack pointer so anything that happens on the stack - // will clobber the test pattern created by the caller - ADD $(1024 * 8), R15 - - // Ask signaller to setgid - MOVD $·Baton(SB), R5 - MOVW $1, 0(R5) - - // Wait for setgid completion -loop: - SYNC - MOVW ·Baton(SB), R3 - CMPBNE R3, $0, loop - - // Restore stack - SUB $(1024 * 8), R15 - RET diff --git a/misc/cgo/test/issue9400/gccgo.go b/misc/cgo/test/issue9400/gccgo.go deleted file mode 100644 index 4dd987bf74..0000000000 --- a/misc/cgo/test/issue9400/gccgo.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build gccgo - -package issue9400 - -import ( - "runtime" - "sync/atomic" -) - -// The test for the gc compiler resets the stack pointer so that the -// stack gets modified. We don't have a way to do that for gccgo -// without writing more assembly code, which we haven't bothered to -// do. So this is not much of a test. - -var Baton int32 - -func RewindAndSetgid() { - atomic.StoreInt32(&Baton, 1) - for atomic.LoadInt32(&Baton) != 0 { - runtime.Gosched() - } -} diff --git a/misc/cgo/test/issue9400/stubs.go b/misc/cgo/test/issue9400/stubs.go deleted file mode 100644 index c2b235abab..0000000000 --- a/misc/cgo/test/issue9400/stubs.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build linux && gc - -package issue9400 - -var Baton int32 - -func RewindAndSetgid() diff --git a/misc/cgo/test/issue9400_linux.go b/misc/cgo/test/issue9400_linux.go deleted file mode 100644 index 38fa9dd177..0000000000 --- a/misc/cgo/test/issue9400_linux.go +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Test that SIGSETXID runs on signal stack, since it's likely to -// overflow if it runs on the Go stack. - -package cgotest - -/* -#include <sys/types.h> -#include <unistd.h> -*/ -import "C" - -import ( - "runtime" - "runtime/debug" - "sync/atomic" - "testing" - - "misc/cgo/test/issue9400" -) - -func test9400(t *testing.T) { - // We synchronize through a shared variable, so we need two procs - defer runtime.GOMAXPROCS(runtime.GOMAXPROCS(2)) - - // Start signaller - atomic.StoreInt32(&issue9400.Baton, 0) - go func() { - // Wait for RewindAndSetgid - for atomic.LoadInt32(&issue9400.Baton) == 0 { - runtime.Gosched() - } - // Broadcast SIGSETXID - runtime.LockOSThread() - C.setgid(0) - // Indicate that signalling is done - atomic.StoreInt32(&issue9400.Baton, 0) - }() - - // Grow the stack and put down a test pattern - const pattern = 0x123456789abcdef - var big [1024]uint64 // len must match assembly - for i := range big { - big[i] = pattern - } - - // Disable GC for the duration of the test. - // This avoids a potential GC deadlock when spinning in uninterruptable ASM below #49695. - defer debug.SetGCPercent(debug.SetGCPercent(-1)) - // SetGCPercent waits until the mark phase is over, but the runtime - // also preempts at the start of the sweep phase, so make sure that's - // done too. See #49695. - runtime.GC() - - // Temporarily rewind the stack and trigger SIGSETXID - issue9400.RewindAndSetgid() - - // Check test pattern - for i := range big { - if big[i] != pattern { - t.Fatalf("entry %d of test pattern is wrong; %#x != %#x", i, big[i], uint64(pattern)) - } - } -} diff --git a/misc/cgo/test/issue9510.go b/misc/cgo/test/issue9510.go deleted file mode 100644 index 9bccfeb5e7..0000000000 --- a/misc/cgo/test/issue9510.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -// Test that we can link together two different cgo packages that both -// use the same libgcc function. - -package cgotest - -import ( - "runtime" - "testing" - - "misc/cgo/test/issue9510a" - "misc/cgo/test/issue9510b" -) - -func test9510(t *testing.T) { - if runtime.GOARCH == "arm" { - t.Skip("skipping because libgcc may be a Thumb library") - } - issue9510a.F(1, 1) - issue9510b.F(1, 1) -} diff --git a/misc/cgo/test/issue9510a/a.go b/misc/cgo/test/issue9510a/a.go deleted file mode 100644 index 1a5224b8c6..0000000000 --- a/misc/cgo/test/issue9510a/a.go +++ /dev/null @@ -1,15 +0,0 @@ -package issue9510a - -/* -static double csquare(double a, double b) { - __complex__ double d; - __real__ d = a; - __imag__ d = b; - return __real__ (d * d); -} -*/ -import "C" - -func F(a, b float64) float64 { - return float64(C.csquare(C.double(a), C.double(b))) -} diff --git a/misc/cgo/test/issue9510b/b.go b/misc/cgo/test/issue9510b/b.go deleted file mode 100644 index 5016b39597..0000000000 --- a/misc/cgo/test/issue9510b/b.go +++ /dev/null @@ -1,15 +0,0 @@ -package issue9510b - -/* -static double csquare(double a, double b) { - __complex__ double d; - __real__ d = a; - __imag__ d = b; - return __real__ (d * d); -} -*/ -import "C" - -func F(a, b float64) float64 { - return float64(C.csquare(C.double(a), C.double(b))) -} diff --git a/misc/cgo/test/setgid2_linux.go b/misc/cgo/test/setgid2_linux.go deleted file mode 100644 index 438f5ae512..0000000000 --- a/misc/cgo/test/setgid2_linux.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Stress test setgid and thread creation. A thread -// can get a SIGSETXID signal early on at thread -// initialization, causing crash. See issue 53374. - -package cgotest - -/* -#include <sys/types.h> -#include <unistd.h> -*/ -import "C" - -import ( - "runtime" - "testing" -) - -func testSetgidStress(t *testing.T) { - const N = 50 - ch := make(chan int, N) - for i := 0; i < N; i++ { - go func() { - C.setgid(0) - ch <- 1 - runtime.LockOSThread() // so every goroutine uses a new thread - }() - } - for i := 0; i < N; i++ { - <-ch - } -} diff --git a/misc/cgo/test/setgid_linux.go b/misc/cgo/test/setgid_linux.go deleted file mode 100644 index 7c64946cb3..0000000000 --- a/misc/cgo/test/setgid_linux.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Test that setgid does not hang on Linux. -// See https://golang.org/issue/3871 for details. - -package cgotest - -/* -#include <sys/types.h> -#include <unistd.h> -*/ -import "C" - -import ( - "os" - "os/signal" - "syscall" - "testing" - "time" -) - -func runTestSetgid() bool { - c := make(chan bool) - go func() { - C.setgid(0) - c <- true - }() - select { - case <-c: - return true - case <-time.After(5 * time.Second): - return false - } - -} - -func testSetgid(t *testing.T) { - if !runTestSetgid() { - t.Error("setgid hung") - } - - // Now try it again after using signal.Notify. - signal.Notify(make(chan os.Signal, 1), syscall.SIGINT) - if !runTestSetgid() { - t.Error("setgid hung after signal.Notify") - } -} diff --git a/misc/cgo/test/sigaltstack.go b/misc/cgo/test/sigaltstack.go deleted file mode 100644 index d468cf8251..0000000000 --- a/misc/cgo/test/sigaltstack.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows && !android - -// Test that the Go runtime still works if C code changes the signal stack. - -package cgotest - -/* -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#ifdef _AIX -// On AIX, SIGSTKSZ is too small to handle Go sighandler. -#define CSIGSTKSZ 0x4000 -#else -#define CSIGSTKSZ SIGSTKSZ -#endif - -static stack_t oss; -static char signalStack[CSIGSTKSZ]; - -static void changeSignalStack(void) { - stack_t ss; - memset(&ss, 0, sizeof ss); - ss.ss_sp = signalStack; - ss.ss_flags = 0; - ss.ss_size = CSIGSTKSZ; - if (sigaltstack(&ss, &oss) < 0) { - perror("sigaltstack"); - abort(); - } -} - -static void restoreSignalStack(void) { -#if (defined(__x86_64__) || defined(__i386__)) && defined(__APPLE__) - // The Darwin C library enforces a minimum that the kernel does not. - // This is OK since we allocated this much space in mpreinit, - // it was just removed from the buffer by stackalloc. - oss.ss_size = MINSIGSTKSZ; -#endif - if (sigaltstack(&oss, NULL) < 0) { - perror("sigaltstack restore"); - abort(); - } -} - -static int zero(void) { - return 0; -} -*/ -import "C" - -import ( - "runtime" - "testing" -) - -func testSigaltstack(t *testing.T) { - switch { - case runtime.GOOS == "solaris", runtime.GOOS == "illumos", runtime.GOOS == "ios" && runtime.GOARCH == "arm64": - t.Skipf("switching signal stack not implemented on %s/%s", runtime.GOOS, runtime.GOARCH) - } - - C.changeSignalStack() - defer C.restoreSignalStack() - defer func() { - if recover() == nil { - t.Error("did not see expected panic") - } - }() - v := 1 / int(C.zero()) - t.Errorf("unexpected success of division by zero == %d", v) -} diff --git a/misc/cgo/test/sigprocmask.c b/misc/cgo/test/sigprocmask.c deleted file mode 100644 index 43158332b9..0000000000 --- a/misc/cgo/test/sigprocmask.c +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows - -#include <errno.h> -#include <signal.h> -#include <stdlib.h> -#include <pthread.h> -#include <stdio.h> -#include <time.h> -#include <unistd.h> - -extern void IntoGoAndBack(); - -int CheckBlocked() { - sigset_t mask; - sigprocmask(SIG_BLOCK, NULL, &mask); - return sigismember(&mask, SIGIO); -} - -static void* sigthreadfunc(void* unused) { - sigset_t mask; - sigemptyset(&mask); - sigaddset(&mask, SIGIO); - sigprocmask(SIG_BLOCK, &mask, NULL); - IntoGoAndBack(); - return NULL; -} - -int RunSigThread() { - int tries; - pthread_t thread; - int r; - struct timespec ts; - - for (tries = 0; tries < 20; tries++) { - r = pthread_create(&thread, NULL, &sigthreadfunc, NULL); - if (r == 0) { - return pthread_join(thread, NULL); - } - if (r != EAGAIN) { - return r; - } - ts.tv_sec = 0; - ts.tv_nsec = (tries + 1) * 1000 * 1000; // Milliseconds. - nanosleep(&ts, NULL); - } - return EAGAIN; -} diff --git a/misc/cgo/test/sigprocmask.go b/misc/cgo/test/sigprocmask.go deleted file mode 100644 index 6cc04d6855..0000000000 --- a/misc/cgo/test/sigprocmask.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows - -package cgotest - -/* -#cgo CFLAGS: -pthread -#cgo LDFLAGS: -pthread -extern int RunSigThread(); -extern int CheckBlocked(); -*/ -import "C" -import ( - "os" - "os/signal" - "syscall" - "testing" -) - -var blocked bool - -//export IntoGoAndBack -func IntoGoAndBack() { - // Verify that SIGIO stays blocked on the C thread - // even when unblocked for signal.Notify(). - signal.Notify(make(chan os.Signal), syscall.SIGIO) - blocked = C.CheckBlocked() != 0 -} - -func testSigprocmask(t *testing.T) { - if r := C.RunSigThread(); r != 0 { - t.Errorf("pthread_create/pthread_join failed: %d", r) - } - if !blocked { - t.Error("Go runtime unblocked SIGIO") - } -} diff --git a/misc/cgo/test/test.go b/misc/cgo/test/test.go deleted file mode 100644 index 1529ca5928..0000000000 --- a/misc/cgo/test/test.go +++ /dev/null @@ -1,2303 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Test cases for cgo. -// Both the import "C" prologue and the main file are sorted by issue number. -// This file contains C definitions (not just declarations) -// and so it must NOT contain any //export directives on Go functions. -// See testx.go for exports. - -package cgotest - -/* -#include <complex.h> -#include <math.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/stat.h> -#include <errno.h> -#cgo LDFLAGS: -lm - -#ifndef WIN32 -#include <pthread.h> -#include <signal.h> -#endif - -// alignment tests - -typedef unsigned char Uint8; -typedef unsigned short Uint16; - -typedef enum { - MOD1 = 0x0000, - MODX = 0x8000 -} SDLMod; - -typedef enum { - A1 = 1, - B1 = 322, - SDLK_LAST -} SDLKey; - -typedef struct SDL_keysym { - Uint8 scancode; - SDLKey sym; - SDLMod mod; - Uint16 unicode; -} SDL_keysym; - -typedef struct SDL_KeyboardEvent { - Uint8 typ; - Uint8 which; - Uint8 state; - SDL_keysym keysym; -} SDL_KeyboardEvent; - -void makeEvent(SDL_KeyboardEvent *event) { - unsigned char *p; - int i; - - p = (unsigned char*)event; - for (i=0; i<sizeof *event; i++) { - p[i] = i; - } -} - -int same(SDL_KeyboardEvent* e, Uint8 typ, Uint8 which, Uint8 state, Uint8 scan, SDLKey sym, SDLMod mod, Uint16 uni) { - return e->typ == typ && e->which == which && e->state == state && e->keysym.scancode == scan && e->keysym.sym == sym && e->keysym.mod == mod && e->keysym.unicode == uni; -} - -void cTest(SDL_KeyboardEvent *event) { - printf("C: %#x %#x %#x %#x %#x %#x %#x\n", event->typ, event->which, event->state, - event->keysym.scancode, event->keysym.sym, event->keysym.mod, event->keysym.unicode); - fflush(stdout); -} - -// api - -const char *greeting = "hello, world"; - -// basic test cases - -#define SHIFT(x, y) ((x)<<(y)) -#define KILO SHIFT(1, 10) -#define UINT32VAL 0xc008427bU - -enum E { - Enum1 = 1, - Enum2 = 2, -}; - -typedef unsigned char cgo_uuid_t[20]; - -void uuid_generate(cgo_uuid_t x) { - x[0] = 0; -} - -struct S { - int x; -}; - -const char *cstr = "abcefghijklmnopqrstuvwxyzABCEFGHIJKLMNOPQRSTUVWXYZ1234567890"; - -extern enum E myConstFunc(struct S* const ctx, int const id, struct S **const filter); - -enum E myConstFunc(struct S *const ctx, int const id, struct S **const filter) { return 0; } - -int add(int x, int y) { - return x+y; -}; - -// Following mimicks vulkan complex definitions for benchmarking cgocheck overhead. - -typedef uint32_t VkFlags; -typedef VkFlags VkDeviceQueueCreateFlags; -typedef uint32_t VkStructureType; - -typedef struct VkDeviceQueueCreateInfo { - VkStructureType sType; - const void* pNext; - VkDeviceQueueCreateFlags flags; - uint32_t queueFamilyIndex; - uint32_t queueCount; - const float* pQueuePriorities; -} VkDeviceQueueCreateInfo; - -typedef struct VkPhysicalDeviceFeatures { - uint32_t bools[56]; -} VkPhysicalDeviceFeatures; - -typedef struct VkDeviceCreateInfo { - VkStructureType sType; - const void* pNext; - VkFlags flags; - uint32_t queueCreateInfoCount; - const VkDeviceQueueCreateInfo* pQueueCreateInfos; - uint32_t enabledLayerCount; - const char* const* ppEnabledLayerNames; - uint32_t enabledExtensionCount; - const char* const* ppEnabledExtensionNames; - const VkPhysicalDeviceFeatures* pEnabledFeatures; -} VkDeviceCreateInfo; - -void handleComplexPointer(VkDeviceCreateInfo *a0) {} -void handleComplexPointer8( - VkDeviceCreateInfo *a0, VkDeviceCreateInfo *a1, VkDeviceCreateInfo *a2, VkDeviceCreateInfo *a3, - VkDeviceCreateInfo *a4, VkDeviceCreateInfo *a5, VkDeviceCreateInfo *a6, VkDeviceCreateInfo *a7 -) {} - -// complex alignment - -struct { - float x; - _Complex float y; -} cplxAlign = { 3.14, 2.17 }; - -// constants and pointer checking - -#define CheckConstVal 0 - -typedef struct { - int *p; -} CheckConstStruct; - -static void CheckConstFunc(CheckConstStruct *p, int e) {} - -// duplicate symbol - -int base_symbol = 0; -#define alias_one base_symbol -#define alias_two base_symbol - -// function pointer variables - -typedef int (*intFunc) (); - -int -bridge_int_func(intFunc f) -{ - return f(); -} - -int fortytwo() -{ - return 42; -} - -// issue 1222 -typedef union { - long align; -} xxpthread_mutex_t; -struct ibv_async_event { - union { - int x; - } element; -}; -struct ibv_context { - xxpthread_mutex_t mutex; -}; - -// issue 1635 -// Mac OS X's gcc will generate scattered relocation 2/1 for -// this function on Darwin/386, and 8l couldn't handle it. -// this example is in issue 1635 -void scatter() { - void *p = scatter; - printf("scatter = %p\n", p); -} - -// Adding this explicit extern declaration makes this a test for -// https://gcc.gnu.org/PR68072 aka https://golang.org/issue/13344 . -// It used to cause a cgo error when building with GCC 6. -extern int hola; - -// this example is in issue 3253 -int hola = 0; -int testHola() { return hola; } - -// issue 3250 -#ifdef WIN32 -void testSendSIG() {} -#else -static void *thread(void *p) { - const int M = 100; - int i; - (void)p; - for (i = 0; i < M; i++) { - pthread_kill(pthread_self(), SIGCHLD); - usleep(rand() % 20 + 5); - } - return NULL; -} -void testSendSIG() { - const int N = 20; - int i; - pthread_t tid[N]; - for (i = 0; i < N; i++) { - usleep(rand() % 200 + 100); - pthread_create(&tid[i], 0, thread, NULL); - } - for (i = 0; i < N; i++) - pthread_join(tid[i], 0); -} -#endif - -// issue 3261 -// libgcc on ARM might be compiled as thumb code, but our 5l -// can't handle that, so we have to disable this test on arm. -#ifdef __ARMEL__ -int vabs(int x) { - puts("testLibgcc is disabled on ARM because 5l cannot handle thumb library."); - return (x < 0) ? -x : x; -} -#elif defined(__arm64__) && defined(__clang__) -int vabs(int x) { - puts("testLibgcc is disabled on ARM64 with clang due to lack of libgcc."); - return (x < 0) ? -x : x; -} -#else -int __absvsi2(int); // dummy prototype for libgcc function -// we shouldn't name the function abs, as gcc might use -// the builtin one. -int vabs(int x) { return __absvsi2(x); } -#endif - - -// issue 3729 -// access errno from void C function -const char _expA = 0x42; -const float _expB = 3.14159; -const short _expC = 0x55aa; -const int _expD = 0xdeadbeef; - -#ifdef WIN32 -void g(void) {} -void g2(int x, char a, float b, short c, int d) {} -#else - -void g(void) { - errno = E2BIG; -} - -// try to pass some non-trivial arguments to function g2 -void g2(int x, char a, float b, short c, int d) { - if (a == _expA && b == _expB && c == _expC && d == _expD) - errno = x; - else - errno = -1; -} -#endif - -// issue 3945 -// Test that cgo reserves enough stack space during cgo call. -// See https://golang.org/issue/3945 for details. -void say() { - printf("%s from C\n", "hello"); -} - -// issue 4054 part 1 - other half in testx.go - -typedef enum { - A = 0, - B, - C, - D, - E, - F, - G, - H, - II, - J, -} issue4054a; - -// issue 4339 -// We've historically permitted #include <>, so test it here. Issue 29333. -// Also see issue 41059. -#include <issue4339.h> - -// issue 4417 -// cmd/cgo: bool alignment/padding issue. -// bool alignment is wrong and causing wrong arguments when calling functions. -static int c_bool(bool a, bool b, int c, bool d, bool e) { - return c; -} - -// issue 4857 -#cgo CFLAGS: -Werror -const struct { int a; } *issue4857() { return (void *)0; } - -// issue 5224 -// Test that the #cgo CFLAGS directive works, -// with and without platform filters. -#cgo CFLAGS: -DCOMMON_VALUE=123 -#cgo windows CFLAGS: -DIS_WINDOWS=1 -#cgo !windows CFLAGS: -DIS_WINDOWS=0 -int common = COMMON_VALUE; -int is_windows = IS_WINDOWS; - -// issue 5227 -// linker incorrectly treats common symbols and -// leaves them undefined. - -typedef struct { - int Count; -} Fontinfo; - -Fontinfo SansTypeface; - -extern void init(); - -Fontinfo loadfont() { - Fontinfo f = {0}; - return f; -} - -void init() { - SansTypeface = loadfont(); -} - -// issue 5242 -// Cgo incorrectly computed the alignment of structs -// with no Go accessible fields as 0, and then panicked on -// modulo-by-zero computations. - -// issue 50987 -// disable arm64 GCC warnings -#cgo CFLAGS: -Wno-psabi -Wno-unknown-warning-option - -typedef struct { -} foo; - -typedef struct { - int x : 1; -} bar; - -int issue5242(foo f, bar b) { - return 5242; -} - -// issue 5337 -// Verify that we can withstand SIGPROF received on foreign threads - -#ifdef WIN32 -void test5337() {} -#else -static void *thread1(void *p) { - (void)p; - pthread_kill(pthread_self(), SIGPROF); - return NULL; -} -void test5337() { - pthread_t tid; - pthread_create(&tid, 0, thread1, NULL); - pthread_join(tid, 0); -} -#endif - -// issue 5603 - -const long long issue5603exp = 0x12345678; -long long issue5603foo0() { return issue5603exp; } -long long issue5603foo1(void *p) { return issue5603exp; } -long long issue5603foo2(void *p, void *q) { return issue5603exp; } -long long issue5603foo3(void *p, void *q, void *r) { return issue5603exp; } -long long issue5603foo4(void *p, void *q, void *r, void *s) { return issue5603exp; } - -// issue 5740 - -int test5740a(void), test5740b(void); - -// issue 5986 -static void output5986() -{ - int current_row = 0, row_count = 0; - double sum_squares = 0; - double d; - do { - if (current_row == 10) { - current_row = 0; - } - ++row_count; - } - while (current_row++ != 1); - d = sqrt(sum_squares / row_count); - printf("sqrt is: %g\n", d); -} - -// issue 6128 -// Test handling of #defined names in clang. -// NOTE: Must use hex, or else a shortcut for decimals -// in cgo avoids trying to pass this to clang. -#define X 0x1 - -// issue 6472 -typedef struct -{ - struct - { - int x; - } y[16]; -} z; - -// issue 6612 -// Test new scheme for deciding whether C.name is an expression, type, constant. -// Clang silences some warnings when the name is a #defined macro, so test those too -// (even though we now use errors exclusively, not warnings). - -void myfunc(void) {} -int myvar = 5; -const char *mytext = "abcdef"; -typedef int mytype; -enum { - myenum = 1234, -}; - -#define myfunc_def myfunc -#define myvar_def myvar -#define mytext_def mytext -#define mytype_def mytype -#define myenum_def myenum -#define myint_def 12345 -#define myfloat_def 1.5 -#define mystring_def "hello" - -// issue 6907 -char* Issue6907CopyString(_GoString_ s) { - size_t n; - const char *p; - char *r; - - n = _GoStringLen(s); - p = _GoStringPtr(s); - r = malloc(n + 1); - memmove(r, p, n); - r[n] = '\0'; - return r; -} - -// issue 7560 -typedef struct { - char x; - long y; -} __attribute__((__packed__)) misaligned; - -int -offset7560(void) -{ - return (uintptr_t)&((misaligned*)0)->y; -} - -// issue 7786 -// No runtime test, just make sure that typedef and struct/union/class are interchangeable at compile time. - -struct test7786; -typedef struct test7786 typedef_test7786; -void f7786(struct test7786 *ctx) {} -void g7786(typedef_test7786 *ctx) {} - -typedef struct body7786 typedef_body7786; -struct body7786 { int x; }; -void b7786(struct body7786 *ctx) {} -void c7786(typedef_body7786 *ctx) {} - -typedef union union7786 typedef_union7786; -void u7786(union union7786 *ctx) {} -void v7786(typedef_union7786 *ctx) {} - -// issue 8092 -// Test that linker defined symbols (e.g., text, data) don't -// conflict with C symbols. -char text[] = "text"; -char data[] = "data"; -char *ctext(void) { return text; } -char *cdata(void) { return data; } - -// issue 8428 -// Cgo inconsistently translated zero size arrays. - -struct issue8428one { - char b; - char rest[]; -}; - -struct issue8428two { - void *p; - char b; - char rest[0]; - char pad; -}; - -struct issue8428three { - char w[1][2][3][0]; - char x[2][3][0][1]; - char y[3][0][1][2]; - char z[0][1][2][3]; -}; - -// issue 8331 part 1 - part 2 in testx.go -// A typedef of an unnamed struct is the same struct when -// #include'd twice. No runtime test; just make sure it compiles. -#include "issue8331.h" - -// issue 8368 and 8441 -// Recursive struct definitions didn't work. -// No runtime test; just make sure it compiles. -typedef struct one one; -typedef struct two two; -struct one { - two *x; -}; -struct two { - one *x; -}; - -// issue 8811 - -extern int issue8811Initialized; -extern void issue8811Init(); - -void issue8811Execute() { - if(!issue8811Initialized) - issue8811Init(); -} - -// issue 8945 - -typedef void (*PFunc8945)(); -PFunc8945 func8945; - -// issue 9557 - -struct issue9557_t { - int a; -} test9557bar = { 42 }; -struct issue9557_t *issue9557foo = &test9557bar; - -// issue 10303 -// Pointers passed to C were not marked as escaping (bug in cgo). - -typedef int *intptr; - -void setintstar(int *x) { - *x = 1; -} - -void setintptr(intptr x) { - *x = 1; -} - -void setvoidptr(void *x) { - *(int*)x = 1; -} - -typedef struct Struct Struct; -struct Struct { - int *P; -}; - -void setstruct(Struct s) { - *s.P = 1; -} - -// issue 11925 -// Structs with zero-length trailing fields are now padded by the Go compiler. - -struct a11925 { - int i; - char a[0]; - char b[0]; -}; - -struct b11925 { - int i; - char a[0]; - char b[]; -}; - -// issue 12030 -void issue12030conv(char *buf, double x) { - sprintf(buf, "d=%g", x); -} - -// issue 14838 - -int check_cbytes(char *b, size_t l) { - int i; - for (i = 0; i < l; i++) { - if (b[i] != i) { - return 0; - } - } - return 1; -} - -// issue 17065 -// Test that C symbols larger than a page play nicely with the race detector. -int ii[65537]; - -// issue 17537 -// The void* cast introduced by cgo to avoid problems -// with const/volatile qualifiers breaks C preprocessor macros that -// emulate functions. - -typedef struct { - int i; -} S17537; - -int I17537(S17537 *p); - -#define I17537(p) ((p)->i) - -// Calling this function used to fail without the cast. -const int F17537(const char **p) { - return **p; -} - -// issue 17723 -// API compatibility checks - -typedef char *cstring_pointer; -static void cstring_pointer_fun(cstring_pointer dummy) { } -const char *api_hello = "hello!"; - -// Calling this function used to trigger an error from the C compiler -// (issue 18298). -void F18298(const void *const *p) { -} - -// Test that conversions between typedefs work as they used to. -typedef const void *T18298_1; -struct S18298 { int i; }; -typedef const struct S18298 *T18298_2; -void G18298(T18298_1 t) { -} - -// issue 18126 -// cgo check of void function returning errno. -void Issue18126C(void **p) {} - -// issue 18720 - -#define HELLO "hello" -#define WORLD "world" -#define HELLO_WORLD HELLO "\000" WORLD - -struct foo { char c; }; -#define SIZE_OF(x) sizeof(x) -#define SIZE_OF_FOO SIZE_OF(struct foo) -#define VAR1 VAR -#define VAR var -int var = 5; - -#define ADDR &var - -#define CALL fn() -int fn(void) { - return ++var; -} - -// issue 20129 - -int issue20129 = 0; -typedef void issue20129Void; -issue20129Void issue20129Foo() { - issue20129 = 1; -} -typedef issue20129Void issue20129Void2; -issue20129Void2 issue20129Bar() { - issue20129 = 2; -} - -// issue 20369 -#define XUINT64_MAX 18446744073709551615ULL - -// issue 21668 -// Fail to guess the kind of the constant "x". -// No runtime test; just make sure it compiles. -const int x21668 = 42; - -// issue 21708 -#define CAST_TO_INT64 (int64_t)(-1) - -// issue 21809 -// Compile C `typedef` to go type aliases. - -typedef long MySigned_t; -// tests alias-to-alias -typedef MySigned_t MySigned2_t; -long takes_long(long x) { return x * x; } -MySigned_t takes_typedef(MySigned_t x) { return x * x; } - -// issue 22906 - -// It's going to be hard to include a whole real JVM to test this. -// So we'll simulate a really easy JVM using just the parts we need. -// This is the relevant part of jni.h. - -struct _jobject; - -typedef struct _jobject *jobject; -typedef jobject jclass; -typedef jobject jthrowable; -typedef jobject jstring; -typedef jobject jarray; -typedef jarray jbooleanArray; -typedef jarray jbyteArray; -typedef jarray jcharArray; -typedef jarray jshortArray; -typedef jarray jintArray; -typedef jarray jlongArray; -typedef jarray jfloatArray; -typedef jarray jdoubleArray; -typedef jarray jobjectArray; - -typedef jobject jweak; - -// Note: jvalue is already a non-pointer type due to it being a C union. - -// issue 22958 - -typedef struct { - unsigned long long f8 : 8; - unsigned long long f16 : 16; - unsigned long long f24 : 24; - unsigned long long f32 : 32; - unsigned long long f40 : 40; - unsigned long long f48 : 48; - unsigned long long f56 : 56; - unsigned long long f64 : 64; -} issue22958Type; - -// issue 23356 -int a(void) { return 5; }; -int r(void) { return 3; }; - -// issue 23720 -typedef int *issue23720A; -typedef const int *issue23720B; -void issue23720F(issue23720B a) {} - -// issue 24206 -#if defined(__linux__) && defined(__x86_64__) -#include <sys/mman.h> -// Returns string with null byte at the last valid address -char* dangerousString1() { - int pageSize = 4096; - char *data = mmap(0, 2 * pageSize, PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE, 0, 0); - mprotect(data + pageSize,pageSize,PROT_NONE); - int start = pageSize - 123 - 1; // last 123 bytes of first page + 1 null byte - int i = start; - for (; i < pageSize; i++) { - data[i] = 'x'; - } - data[pageSize -1 ] = 0; - return data+start; -} - -char* dangerousString2() { - int pageSize = 4096; - char *data = mmap(0, 3 * pageSize, PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE, 0, 0); - mprotect(data + 2 * pageSize,pageSize,PROT_NONE); - int start = pageSize - 123 - 1; // last 123 bytes of first page + 1 null byte - int i = start; - for (; i < 2 * pageSize; i++) { - data[i] = 'x'; - } - data[2*pageSize -1 ] = 0; - return data+start; -} -#else -char *dangerousString1() { return NULL; } -char *dangerousString2() { return NULL; } -#endif - -// issue 26066 -const unsigned long long int issue26066 = (const unsigned long long) -1; - -// issue 26517 -// Introduce two pointer types which are distinct, but have the same -// base type. Make sure that both of those pointer types get resolved -// correctly. Before the fix for 26517 if one of these pointer types -// was resolved before the other one was processed, the second one -// would never be resolved. -// Before this issue was fixed this test failed on Windows, -// where va_list expands to a named char* type. -typedef va_list TypeOne; -typedef char *TypeTwo; - -// issue 28540 - -static void twoargs1(void *p, int n) {} -static void *twoargs2() { return 0; } -static int twoargs3(void * p) { return 0; } - -// issue 28545 -// Failed to add type conversion for negative constant. - -static void issue28545F(char **p, int n, complex double a) {} - -// issue 28772 part 1 - part 2 in testx.go -// Failed to add type conversion for Go constant set to C constant. -// No runtime test; just make sure it compiles. - -#define issue28772Constant 1 - -// issue 28896 -// cgo was incorrectly adding padding after a packed struct. -typedef struct { - void *f1; - uint32_t f2; -} __attribute__((__packed__)) innerPacked; - -typedef struct { - innerPacked g1; - uint64_t g2; -} outerPacked; - -typedef struct { - void *f1; - uint32_t f2; -} innerUnpacked; - -typedef struct { - innerUnpacked g1; - uint64_t g2; -} outerUnpacked; - -size_t offset(int x) { - switch (x) { - case 0: - return offsetof(innerPacked, f2); - case 1: - return offsetof(outerPacked, g2); - case 2: - return offsetof(innerUnpacked, f2); - case 3: - return offsetof(outerUnpacked, g2); - default: - abort(); - } -} - -// issue 29748 - -typedef struct { char **p; } S29748; -static int f29748(S29748 *p) { return 0; } - -// issue 29781 -// Error with newline inserted into constant expression. -// Compilation test only, nothing to run. - -static void issue29781F(char **p, int n) {} -#define ISSUE29781C 0 - -// issue 31093 -static uint16_t issue31093F(uint16_t v) { return v; } - -// issue 32579 -typedef struct S32579 { unsigned char data[1]; } S32579; - -// issue 37033, cgo.Handle -extern void GoFunc37033(uintptr_t handle); -void cFunc37033(uintptr_t handle) { GoFunc37033(handle); } - -// issue 38649 -// Test that #define'd type aliases work. -#define netbsd_gid unsigned int - -// issue 40494 -// Inconsistent handling of tagged enum and union types. -enum Enum40494 { X_40494 }; -union Union40494 { int x; }; -void issue40494(enum Enum40494 e, union Union40494* up) {} - -// Issue 45451, bad handling of go:notinheap types. -typedef struct issue45451Undefined issue45451; - -// Issue 49633, example of cgo.Handle with void*. -extern void GoFunc49633(void*); -void cfunc49633(void *context) { GoFunc49633(context); } - -*/ -import "C" - -import ( - "context" - "fmt" - "math" - "math/rand" - "os" - "os/signal" - "reflect" - "runtime" - "runtime/cgo" - "sync" - "syscall" - "testing" - "time" - "unsafe" -) - -// alignment - -func testAlign(t *testing.T) { - var evt C.SDL_KeyboardEvent - C.makeEvent(&evt) - if C.same(&evt, evt.typ, evt.which, evt.state, evt.keysym.scancode, evt.keysym.sym, evt.keysym.mod, evt.keysym.unicode) == 0 { - t.Error("*** bad alignment") - C.cTest(&evt) - t.Errorf("Go: %#x %#x %#x %#x %#x %#x %#x\n", - evt.typ, evt.which, evt.state, evt.keysym.scancode, - evt.keysym.sym, evt.keysym.mod, evt.keysym.unicode) - t.Error(evt) - } -} - -// api - -const greeting = "hello, world" - -type testPair struct { - Name string - Got, Want interface{} -} - -var testPairs = []testPair{ - {"GoString", C.GoString(C.greeting), greeting}, - {"GoStringN", C.GoStringN(C.greeting, 5), greeting[:5]}, - {"GoBytes", C.GoBytes(unsafe.Pointer(C.greeting), 5), []byte(greeting[:5])}, -} - -func testHelpers(t *testing.T) { - for _, pair := range testPairs { - if !reflect.DeepEqual(pair.Got, pair.Want) { - t.Errorf("%s: got %#v, want %#v", pair.Name, pair.Got, pair.Want) - } - } -} - -// basic test cases - -const EINVAL = C.EINVAL /* test #define */ - -var KILO = C.KILO - -func uuidgen() { - var uuid C.cgo_uuid_t - C.uuid_generate(&uuid[0]) -} - -func Strtol(s string, base int) (int, error) { - p := C.CString(s) - n, err := C.strtol(p, nil, C.int(base)) - C.free(unsafe.Pointer(p)) - return int(n), err -} - -func Atol(s string) int { - p := C.CString(s) - n := C.atol(p) - C.free(unsafe.Pointer(p)) - return int(n) -} - -func testConst(t *testing.T) { - C.myConstFunc(nil, 0, nil) -} - -func testEnum(t *testing.T) { - if C.Enum1 != 1 || C.Enum2 != 2 { - t.Error("bad enum", C.Enum1, C.Enum2) - } -} - -func testNamedEnum(t *testing.T) { - e := new(C.enum_E) - - *e = C.Enum1 - if *e != 1 { - t.Error("bad enum", C.Enum1) - } - - *e = C.Enum2 - if *e != 2 { - t.Error("bad enum", C.Enum2) - } -} - -func testCastToEnum(t *testing.T) { - e := C.enum_E(C.Enum1) - if e != 1 { - t.Error("bad enum", C.Enum1) - } - - e = C.enum_E(C.Enum2) - if e != 2 { - t.Error("bad enum", C.Enum2) - } -} - -func testAtol(t *testing.T) { - l := Atol("123") - if l != 123 { - t.Error("Atol 123: ", l) - } -} - -func testErrno(t *testing.T) { - p := C.CString("no-such-file") - m := C.CString("r") - f, err := C.fopen(p, m) - C.free(unsafe.Pointer(p)) - C.free(unsafe.Pointer(m)) - if err == nil { - C.fclose(f) - t.Fatalf("C.fopen: should fail") - } - if err != syscall.ENOENT { - t.Fatalf("C.fopen: unexpected error: %v", err) - } -} - -func testMultipleAssign(t *testing.T) { - p := C.CString("234") - n, m := C.strtol(p, nil, 345), C.strtol(p, nil, 10) - if runtime.GOOS == "openbsd" { - // Bug in OpenBSD strtol(3) - base > 36 succeeds. - if (n != 0 && n != 239089) || m != 234 { - t.Fatal("Strtol x2: ", n, m) - } - } else if n != 0 || m != 234 { - t.Fatal("Strtol x2: ", n, m) - } - C.free(unsafe.Pointer(p)) -} - -var ( - cuint = (C.uint)(0) - culong C.ulong - cchar C.char -) - -type Context struct { - ctx *C.struct_ibv_context -} - -func benchCgoCall(b *testing.B) { - b.Run("add-int", func(b *testing.B) { - const x = C.int(2) - const y = C.int(3) - - for i := 0; i < b.N; i++ { - C.add(x, y) - } - }) - - b.Run("one-pointer", func(b *testing.B) { - var a0 C.VkDeviceCreateInfo - for i := 0; i < b.N; i++ { - C.handleComplexPointer(&a0) - } - }) - b.Run("eight-pointers", func(b *testing.B) { - var a0, a1, a2, a3, a4, a5, a6, a7 C.VkDeviceCreateInfo - for i := 0; i < b.N; i++ { - C.handleComplexPointer8(&a0, &a1, &a2, &a3, &a4, &a5, &a6, &a7) - } - }) - b.Run("eight-pointers-nil", func(b *testing.B) { - var a0, a1, a2, a3, a4, a5, a6, a7 *C.VkDeviceCreateInfo - for i := 0; i < b.N; i++ { - C.handleComplexPointer8(a0, a1, a2, a3, a4, a5, a6, a7) - } - }) - b.Run("eight-pointers-array", func(b *testing.B) { - var a [8]C.VkDeviceCreateInfo - for i := 0; i < b.N; i++ { - C.handleComplexPointer8(&a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6], &a[7]) - } - }) - b.Run("eight-pointers-slice", func(b *testing.B) { - a := make([]C.VkDeviceCreateInfo, 8) - for i := 0; i < b.N; i++ { - C.handleComplexPointer8(&a[0], &a[1], &a[2], &a[3], &a[4], &a[5], &a[6], &a[7]) - } - }) -} - -// Benchmark measuring overhead from Go to C and back to Go (via a callback) -func benchCallback(b *testing.B) { - var x = false - for i := 0; i < b.N; i++ { - nestedCall(func() { x = true }) - } - if !x { - b.Fatal("nestedCall was not invoked") - } -} - -var sinkString string - -func benchGoString(b *testing.B) { - for i := 0; i < b.N; i++ { - sinkString = C.GoString(C.cstr) - } - const want = "abcefghijklmnopqrstuvwxyzABCEFGHIJKLMNOPQRSTUVWXYZ1234567890" - if sinkString != want { - b.Fatalf("%q != %q", sinkString, want) - } -} - -// Static (build-time) test that syntax traversal visits all operands of s[i:j:k]. -func sliceOperands(array [2000]int) { - _ = array[C.KILO:C.KILO:C.KILO] // no type error -} - -// set in cgo_thread_lock.go init -var testThreadLockFunc = func(*testing.T) {} - -// complex alignment - -func TestComplexAlign(t *testing.T) { - if C.cplxAlign.x != 3.14 { - t.Errorf("got %v, expected 3.14", C.cplxAlign.x) - } - if C.cplxAlign.y != 2.17 { - t.Errorf("got %v, expected 2.17", C.cplxAlign.y) - } -} - -// constants and pointer checking - -func testCheckConst(t *testing.T) { - // The test is that this compiles successfully. - p := C.malloc(C.size_t(unsafe.Sizeof(C.int(0)))) - defer C.free(p) - C.CheckConstFunc(&C.CheckConstStruct{(*C.int)(p)}, C.CheckConstVal) -} - -// duplicate symbol - -func duplicateSymbols() { - fmt.Printf("%v %v %v\n", C.base_symbol, C.alias_one, C.alias_two) -} - -// environment - -// This is really an os package test but here for convenience. -func testSetEnv(t *testing.T) { - if runtime.GOOS == "windows" { - // Go uses SetEnvironmentVariable on windows. However, - // C runtime takes a *copy* at process startup of the - // OS environment, and stores it in environ/envp. - // It is this copy that getenv/putenv manipulate. - t.Logf("skipping test") - return - } - const key = "CGO_OS_TEST_KEY" - const val = "CGO_OS_TEST_VALUE" - os.Setenv(key, val) - keyc := C.CString(key) - defer C.free(unsafe.Pointer(keyc)) - v := C.getenv(keyc) - if uintptr(unsafe.Pointer(v)) == 0 { - t.Fatal("getenv returned NULL") - } - vs := C.GoString(v) - if vs != val { - t.Fatalf("getenv() = %q; want %q", vs, val) - } -} - -// function pointer variables - -func callBridge(f C.intFunc) int { - return int(C.bridge_int_func(f)) -} - -func callCBridge(f C.intFunc) C.int { - return C.bridge_int_func(f) -} - -func testFpVar(t *testing.T) { - const expected = 42 - f := C.intFunc(C.fortytwo) - res1 := C.bridge_int_func(f) - if r1 := int(res1); r1 != expected { - t.Errorf("got %d, want %d", r1, expected) - } - res2 := callCBridge(f) - if r2 := int(res2); r2 != expected { - t.Errorf("got %d, want %d", r2, expected) - } - r3 := callBridge(f) - if r3 != expected { - t.Errorf("got %d, want %d", r3, expected) - } -} - -// issue 1222 -type AsyncEvent struct { - event C.struct_ibv_async_event -} - -// issue 1635 - -func test1635(t *testing.T) { - C.scatter() - if v := C.hola; v != 0 { - t.Fatalf("C.hola is %d, should be 0", v) - } - if v := C.testHola(); v != 0 { - t.Fatalf("C.testHola() is %d, should be 0", v) - } -} - -// issue 2470 - -func testUnsignedInt(t *testing.T) { - a := (int64)(C.UINT32VAL) - b := (int64)(0xc008427b) - if a != b { - t.Errorf("Incorrect unsigned int - got %x, want %x", a, b) - } -} - -// issue 3250 - -func test3250(t *testing.T) { - if runtime.GOOS == "windows" { - t.Skip("not applicable on windows") - } - - t.Skip("skipped, see golang.org/issue/5885") - var ( - thres = 1 - sig = syscall_dot_SIGCHLD - ) - type result struct { - n int - sig os.Signal - } - var ( - sigCh = make(chan os.Signal, 10) - waitStart = make(chan struct{}) - waitDone = make(chan result) - ) - - signal.Notify(sigCh, sig) - - go func() { - n := 0 - alarm := time.After(time.Second * 3) - for { - select { - case <-waitStart: - waitStart = nil - case v := <-sigCh: - n++ - if v != sig || n > thres { - waitDone <- result{n, v} - return - } - case <-alarm: - waitDone <- result{n, sig} - return - } - } - }() - - waitStart <- struct{}{} - C.testSendSIG() - r := <-waitDone - if r.sig != sig { - t.Fatalf("received signal %v, but want %v", r.sig, sig) - } - t.Logf("got %d signals\n", r.n) - if r.n <= thres { - t.Fatalf("expected more than %d", thres) - } -} - -// issue 3261 - -func testLibgcc(t *testing.T) { - var table = []struct { - in, out C.int - }{ - {0, 0}, - {1, 1}, - {-42, 42}, - {1000300, 1000300}, - {1 - 1<<31, 1<<31 - 1}, - } - for _, v := range table { - if o := C.vabs(v.in); o != v.out { - t.Fatalf("abs(%d) got %d, should be %d", v.in, o, v.out) - return - } - } -} - -// issue 3729 - -func test3729(t *testing.T) { - if runtime.GOOS == "windows" { - t.Skip("skipping on windows") - } - - _, e := C.g() - if e != syscall.E2BIG { - t.Errorf("got %q, expect %q", e, syscall.E2BIG) - } - _, e = C.g2(C.EINVAL, C._expA, C._expB, C._expC, C._expD) - if e != syscall.EINVAL { - t.Errorf("got %q, expect %q", e, syscall.EINVAL) - } -} - -// issue 3945 - -func testPrintf(t *testing.T) { - C.say() -} - -// issue 4054 - -var issue4054a = []int{C.A, C.B, C.C, C.D, C.E, C.F, C.G, C.H, C.I, C.J} - -// issue 4339 - -func test4339(t *testing.T) { - C.handle4339(&C.exported4339) -} - -// issue 4417 - -func testBoolAlign(t *testing.T) { - b := C.c_bool(true, true, 10, true, false) - if b != 10 { - t.Fatalf("found %d expected 10\n", b) - } - b = C.c_bool(true, true, 5, true, true) - if b != 5 { - t.Fatalf("found %d expected 5\n", b) - } - b = C.c_bool(true, true, 3, true, false) - if b != 3 { - t.Fatalf("found %d expected 3\n", b) - } - b = C.c_bool(false, false, 1, true, false) - if b != 1 { - t.Fatalf("found %d expected 1\n", b) - } - b = C.c_bool(false, true, 200, true, false) - if b != 200 { - t.Fatalf("found %d expected 200\n", b) - } -} - -// issue 4857 - -func test4857() { - _ = C.issue4857() -} - -// issue 5224 - -func testCflags(t *testing.T) { - is_windows := C.is_windows == 1 - if is_windows != (runtime.GOOS == "windows") { - t.Errorf("is_windows: %v, runtime.GOOS: %s", is_windows, runtime.GOOS) - } - if C.common != 123 { - t.Errorf("common: %v (expected 123)", C.common) - } -} - -// issue 5227 - -func test5227(t *testing.T) { - C.init() -} - -func selectfont() C.Fontinfo { - return C.SansTypeface -} - -// issue 5242 - -func test5242(t *testing.T) { - if got := C.issue5242(C.foo{}, C.bar{}); got != 5242 { - t.Errorf("got %v", got) - } -} - -func test5603(t *testing.T) { - var x [5]int64 - exp := int64(C.issue5603exp) - x[0] = int64(C.issue5603foo0()) - x[1] = int64(C.issue5603foo1(nil)) - x[2] = int64(C.issue5603foo2(nil, nil)) - x[3] = int64(C.issue5603foo3(nil, nil, nil)) - x[4] = int64(C.issue5603foo4(nil, nil, nil, nil)) - for i, v := range x { - if v != exp { - t.Errorf("issue5603foo%d() returns %v, expected %v", i, v, exp) - } - } -} - -// issue 5337 - -func test5337(t *testing.T) { - C.test5337() -} - -// issue 5740 - -func test5740(t *testing.T) { - if v := C.test5740a() + C.test5740b(); v != 5 { - t.Errorf("expected 5, got %v", v) - } -} - -// issue 5986 - -func test5986(t *testing.T) { - C.output5986() -} - -// issue 6128 - -func test6128() { - // nothing to run, just make sure this compiles. - _ = C.X -} - -// issue 6390 - -func test6390(t *testing.T) { - p1 := C.malloc(1024) - if p1 == nil { - t.Fatalf("C.malloc(1024) returned nil") - } - p2 := C.malloc(0) - if p2 == nil { - t.Fatalf("C.malloc(0) returned nil") - } - C.free(p1) - C.free(p2) -} - -func test6472() { - // nothing to run, just make sure this compiles - s := new(C.z) - println(s.y[0].x) -} - -// issue 6506 - -func test6506() { - // nothing to run, just make sure this compiles - var x C.size_t - - C.calloc(x, x) - C.malloc(x) - C.realloc(nil, x) - C.memcpy(nil, nil, x) - C.memcmp(nil, nil, x) - C.memmove(nil, nil, x) - C.strncpy(nil, nil, x) - C.strncmp(nil, nil, x) - C.strncat(nil, nil, x) - x = C.strxfrm(nil, nil, x) - C.memchr(nil, 0, x) - x = C.strcspn(nil, nil) - x = C.strspn(nil, nil) - C.memset(nil, 0, x) - x = C.strlen(nil) - _ = x -} - -// issue 6612 - -func testNaming(t *testing.T) { - C.myfunc() - C.myfunc_def() - if v := C.myvar; v != 5 { - t.Errorf("C.myvar = %d, want 5", v) - } - if v := C.myvar_def; v != 5 { - t.Errorf("C.myvar_def = %d, want 5", v) - } - if s := C.GoString(C.mytext); s != "abcdef" { - t.Errorf("C.mytext = %q, want %q", s, "abcdef") - } - if s := C.GoString(C.mytext_def); s != "abcdef" { - t.Errorf("C.mytext_def = %q, want %q", s, "abcdef") - } - if c := C.myenum; c != 1234 { - t.Errorf("C.myenum = %v, want 1234", c) - } - if c := C.myenum_def; c != 1234 { - t.Errorf("C.myenum_def = %v, want 1234", c) - } - { - const c = C.myenum - if c != 1234 { - t.Errorf("C.myenum as const = %v, want 1234", c) - } - } - { - const c = C.myenum_def - if c != 1234 { - t.Errorf("C.myenum as const = %v, want 1234", c) - } - } - if c := C.myint_def; c != 12345 { - t.Errorf("C.myint_def = %v, want 12345", c) - } - { - const c = C.myint_def - if c != 12345 { - t.Errorf("C.myint as const = %v, want 12345", c) - } - } - - if c := C.myfloat_def; c != 1.5 { - t.Errorf("C.myint_def = %v, want 1.5", c) - } - { - const c = C.myfloat_def - if c != 1.5 { - t.Errorf("C.myint as const = %v, want 1.5", c) - } - } - - if s := C.mystring_def; s != "hello" { - t.Errorf("C.mystring_def = %q, want %q", s, "hello") - } -} - -// issue 6907 - -func test6907(t *testing.T) { - want := "yarn" - if got := C.GoString(C.Issue6907CopyString(want)); got != want { - t.Errorf("C.GoString(C.Issue6907CopyString(%q)) == %q, want %q", want, got, want) - } -} - -// issue 7560 - -func test7560(t *testing.T) { - // some mingw don't implement __packed__ correctly. - if C.offset7560() != 1 { - t.Skip("C compiler did not pack struct") - } - - // C.misaligned should have x but then a padding field to get to the end of the struct. - // There should not be a field named 'y'. - var v C.misaligned - rt := reflect.TypeOf(&v).Elem() - if rt.NumField() != 2 || rt.Field(0).Name != "x" || rt.Field(1).Name != "_" { - t.Errorf("unexpected fields in C.misaligned:\n") - for i := 0; i < rt.NumField(); i++ { - t.Logf("%+v\n", rt.Field(i)) - } - } -} - -// issue 7786 - -func f() { - var x1 *C.typedef_test7786 - var x2 *C.struct_test7786 - x1 = x2 - x2 = x1 - C.f7786(x1) - C.f7786(x2) - C.g7786(x1) - C.g7786(x2) - - var b1 *C.typedef_body7786 - var b2 *C.struct_body7786 - b1 = b2 - b2 = b1 - C.b7786(b1) - C.b7786(b2) - C.c7786(b1) - C.c7786(b2) - - var u1 *C.typedef_union7786 - var u2 *C.union_union7786 - u1 = u2 - u2 = u1 - C.u7786(u1) - C.u7786(u2) - C.v7786(u1) - C.v7786(u2) -} - -// issue 8092 - -func test8092(t *testing.T) { - tests := []struct { - s string - a, b *C.char - }{ - {"text", &C.text[0], C.ctext()}, - {"data", &C.data[0], C.cdata()}, - } - for _, test := range tests { - if test.a != test.b { - t.Errorf("%s: pointer mismatch: %v != %v", test.s, test.a, test.b) - } - if got := C.GoString(test.a); got != test.s { - t.Errorf("%s: points at %#v, want %#v", test.s, got, test.s) - } - } -} - -// issues 8368 and 8441 - -func issue8368(one *C.struct_one, two *C.struct_two) { -} - -func issue8441(one *C.one, two *C.two) { - issue8441(two.x, one.x) -} - -// issue 8428 - -var _ = C.struct_issue8428one{ - b: C.char(0), - // The trailing rest field is not available in cgo. - // See issue 11925. - // rest: [0]C.char{}, -} - -var _ = C.struct_issue8428two{ - p: unsafe.Pointer(nil), - b: C.char(0), - rest: [0]C.char{}, -} - -var _ = C.struct_issue8428three{ - w: [1][2][3][0]C.char{}, - x: [2][3][0][1]C.char{}, - y: [3][0][1][2]C.char{}, - z: [0][1][2][3]C.char{}, -} - -// issue 8811 - -func test8811(t *testing.T) { - C.issue8811Execute() -} - -// issue 9557 - -func test9557(t *testing.T) { - // implicitly dereference a Go variable - foo := C.issue9557foo - if v := foo.a; v != 42 { - t.Fatalf("foo.a expected 42, but got %d", v) - } - - // explicitly dereference a C variable - if v := (*C.issue9557foo).a; v != 42 { - t.Fatalf("(*C.issue9557foo).a expected 42, but is %d", v) - } - - // implicitly dereference a C variable - if v := C.issue9557foo.a; v != 42 { - t.Fatalf("C.issue9557foo.a expected 42, but is %d", v) - } -} - -// issue 8331 part 1 - -func issue8331a() C.issue8331 { - return issue8331Var -} - -// issue 10303 - -func test10303(t *testing.T, n int) { - if runtime.Compiler == "gccgo" { - t.Skip("gccgo permits C pointers on the stack") - } - - // Run at a few different stack depths just to avoid an unlucky pass - // due to variables ending up on different pages. - if n > 0 { - test10303(t, n-1) - } - if t.Failed() { - return - } - var x, y, z, v, si C.int - var s C.Struct - C.setintstar(&x) - C.setintptr(&y) - C.setvoidptr(unsafe.Pointer(&v)) - s.P = &si - C.setstruct(s) - - if uintptr(unsafe.Pointer(&x))&^0xfff == uintptr(unsafe.Pointer(&z))&^0xfff { - t.Error("C int* argument on stack") - } - if uintptr(unsafe.Pointer(&y))&^0xfff == uintptr(unsafe.Pointer(&z))&^0xfff { - t.Error("C intptr argument on stack") - } - if uintptr(unsafe.Pointer(&v))&^0xfff == uintptr(unsafe.Pointer(&z))&^0xfff { - t.Error("C void* argument on stack") - } - if uintptr(unsafe.Pointer(&si))&^0xfff == uintptr(unsafe.Pointer(&z))&^0xfff { - t.Error("C struct field pointer on stack") - } -} - -// issue 11925 - -func test11925(t *testing.T) { - if C.sizeof_struct_a11925 != unsafe.Sizeof(C.struct_a11925{}) { - t.Errorf("size of a changed: C %d, Go %d", C.sizeof_struct_a11925, unsafe.Sizeof(C.struct_a11925{})) - } - if C.sizeof_struct_b11925 != unsafe.Sizeof(C.struct_b11925{}) { - t.Errorf("size of b changed: C %d, Go %d", C.sizeof_struct_b11925, unsafe.Sizeof(C.struct_b11925{})) - } -} - -// issue 12030 - -func test12030(t *testing.T) { - buf := (*C.char)(C.malloc(256)) - defer C.free(unsafe.Pointer(buf)) - for _, f := range []float64{1.0, 2.0, 3.14} { - C.issue12030conv(buf, C.double(f)) - got := C.GoString(buf) - if want := fmt.Sprintf("d=%g", f); got != want { - t.Fatalf("C.sprintf failed for %g: %q != %q", f, got, want) - } - } -} - -// issue 13402 - -var _ C.complexfloat -var _ C.complexdouble - -// issue 13930 -// Test that cgo's multiple-value special form for -// C function calls works in variable declaration statements. - -var _, _ = C.abs(0) - -// issue 14838 - -func test14838(t *testing.T) { - data := []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9} - cData := C.CBytes(data) - defer C.free(cData) - - if C.check_cbytes((*C.char)(cData), C.size_t(len(data))) == 0 { - t.Fatalf("mismatched data: expected %v, got %v", data, (*(*[10]byte)(unsafe.Pointer(cData)))[:]) - } -} - -// issue 17065 - -var sink C.int - -func test17065(t *testing.T) { - if runtime.GOOS == "darwin" || runtime.GOOS == "ios" { - t.Skip("broken on darwin; issue 17065") - } - for i := range C.ii { - sink = C.ii[i] - } -} - -// issue 17537 - -func test17537(t *testing.T) { - v := C.S17537{i: 17537} - if got, want := C.I17537(&v), C.int(17537); got != want { - t.Errorf("got %d, want %d", got, want) - } - - p := (*C.char)(C.malloc(1)) - *p = 17 - if got, want := C.F17537(&p), C.int(17); got != want { - t.Errorf("got %d, want %d", got, want) - } - - C.F18298(nil) - var v18298 C.T18298_2 - C.G18298(C.T18298_1(v18298)) -} - -// issue 17723 - -func testAPI() { - var cs *C.char - cs = C.CString("hello") - defer C.free(unsafe.Pointer(cs)) - var s string - s = C.GoString((*C.char)(C.api_hello)) - s = C.GoStringN((*C.char)(C.api_hello), C.int(6)) - var b []byte - b = C.GoBytes(unsafe.Pointer(C.api_hello), C.int(6)) - _, _ = s, b - C.cstring_pointer_fun(nil) -} - -// issue 18126 - -func test18126(t *testing.T) { - p := C.malloc(1) - _, err := C.Issue18126C(&p) - C.free(p) - _ = err -} - -// issue 18720 - -func test18720(t *testing.T) { - if got, want := C.HELLO_WORLD, "hello\000world"; got != want { - t.Errorf("C.HELLO_WORLD == %q, expected %q", got, want) - } - - if got, want := C.VAR1, C.int(5); got != want { - t.Errorf("C.VAR1 == %v, expected %v", got, want) - } - - if got, want := *C.ADDR, C.int(5); got != want { - t.Errorf("*C.ADDR == %v, expected %v", got, want) - } - - if got, want := C.CALL, C.int(6); got != want { - t.Errorf("C.CALL == %v, expected %v", got, want) - } - - if got, want := C.CALL, C.int(7); got != want { - t.Errorf("C.CALL == %v, expected %v", got, want) - } - - // Issue 20125. - if got, want := C.SIZE_OF_FOO, 1; got != want { - t.Errorf("C.SIZE_OF_FOO == %v, expected %v", got, want) - } -} - -// issue 20129 - -func test20129(t *testing.T) { - if C.issue20129 != 0 { - t.Fatal("test is broken") - } - C.issue20129Foo() - if C.issue20129 != 1 { - t.Errorf("got %v but expected %v", C.issue20129, 1) - } - C.issue20129Bar() - if C.issue20129 != 2 { - t.Errorf("got %v but expected %v", C.issue20129, 2) - } -} - -// issue 20369 - -func test20369(t *testing.T) { - if C.XUINT64_MAX != math.MaxUint64 { - t.Fatalf("got %v, want %v", uint64(C.XUINT64_MAX), uint64(math.MaxUint64)) - } -} - -// issue 21668 - -var issue21668_X = C.x21668 - -// issue 21708 - -func test21708(t *testing.T) { - if got, want := C.CAST_TO_INT64, -1; got != want { - t.Errorf("C.CAST_TO_INT64 == %v, expected %v", got, want) - } -} - -// issue 21809 - -func test21809(t *testing.T) { - longVar := C.long(3) - typedefVar := C.MySigned_t(4) - typedefTypedefVar := C.MySigned2_t(5) - - // all three should be considered identical to `long` - if ret := C.takes_long(longVar); ret != 9 { - t.Errorf("got %v but expected %v", ret, 9) - } - if ret := C.takes_long(typedefVar); ret != 16 { - t.Errorf("got %v but expected %v", ret, 16) - } - if ret := C.takes_long(typedefTypedefVar); ret != 25 { - t.Errorf("got %v but expected %v", ret, 25) - } - - // They should also be identical to the typedef'd type - if ret := C.takes_typedef(longVar); ret != 9 { - t.Errorf("got %v but expected %v", ret, 9) - } - if ret := C.takes_typedef(typedefVar); ret != 16 { - t.Errorf("got %v but expected %v", ret, 16) - } - if ret := C.takes_typedef(typedefTypedefVar); ret != 25 { - t.Errorf("got %v but expected %v", ret, 25) - } -} - -// issue 22906 - -func test22906(t *testing.T) { - var x1 C.jobject = 0 // Note: 0, not nil. That makes sure we use uintptr for these types. - _ = x1 - var x2 C.jclass = 0 - _ = x2 - var x3 C.jthrowable = 0 - _ = x3 - var x4 C.jstring = 0 - _ = x4 - var x5 C.jarray = 0 - _ = x5 - var x6 C.jbooleanArray = 0 - _ = x6 - var x7 C.jbyteArray = 0 - _ = x7 - var x8 C.jcharArray = 0 - _ = x8 - var x9 C.jshortArray = 0 - _ = x9 - var x10 C.jintArray = 0 - _ = x10 - var x11 C.jlongArray = 0 - _ = x11 - var x12 C.jfloatArray = 0 - _ = x12 - var x13 C.jdoubleArray = 0 - _ = x13 - var x14 C.jobjectArray = 0 - _ = x14 - var x15 C.jweak = 0 - _ = x15 -} - -// issue 22958 -// Nothing to run, just make sure this compiles. -var Vissue22958 C.issue22958Type - -func test23356(t *testing.T) { - if got, want := C.a(), C.int(5); got != want { - t.Errorf("C.a() == %v, expected %v", got, want) - } - if got, want := C.r(), C.int(3); got != want { - t.Errorf("C.r() == %v, expected %v", got, want) - } -} - -// issue 23720 - -func Issue23720F() { - var x C.issue23720A - C.issue23720F(x) -} - -// issue 24206 - -func test24206(t *testing.T) { - if runtime.GOOS != "linux" || runtime.GOARCH != "amd64" { - t.Skipf("skipping on %s/%s", runtime.GOOS, runtime.GOARCH) - } - - if l := len(C.GoString(C.dangerousString1())); l != 123 { - t.Errorf("Incorrect string length - got %d, want 123", l) - } - if l := len(C.GoString(C.dangerousString2())); l != 4096+123 { - t.Errorf("Incorrect string length - got %d, want %d", l, 4096+123) - } -} - -// issue 25143 - -func issue25143sum(ns ...C.int) C.int { - total := C.int(0) - for _, n := range ns { - total += n - } - return total -} - -func test25143(t *testing.T) { - if got, want := issue25143sum(1, 2, 3), C.int(6); got != want { - t.Errorf("issue25143sum(1, 2, 3) == %v, expected %v", got, want) - } -} - -// issue 26066 -// Wrong type of constant with GCC 8 and newer. - -func test26066(t *testing.T) { - var i = int64(C.issue26066) - if i != -1 { - t.Errorf("got %d, want -1", i) - } -} - -// issue 26517 -var a C.TypeOne -var b C.TypeTwo - -// issue 27660 -// Stress the interaction between the race detector and cgo in an -// attempt to reproduce the memory corruption described in #27660. -// The bug was very timing sensitive; at the time of writing this -// test would only trigger the bug about once out of every five runs. - -func test27660(t *testing.T) { - ctx, cancel := context.WithCancel(context.Background()) - defer cancel() - ints := make([]int, 100) - locks := make([]sync.Mutex, 100) - // Slowly create threads so that ThreadSanitizer is forced to - // frequently resize its SyncClocks. - for i := 0; i < 100; i++ { - go func() { - for ctx.Err() == nil { - // Sleep in C for long enough that it is likely that the runtime - // will retake this goroutine's currently wired P. - C.usleep(1000 /* 1ms */) - runtime.Gosched() // avoid starvation (see #28701) - } - }() - go func() { - // Trigger lots of synchronization and memory reads/writes to - // increase the likelihood that the race described in #27660 - // results in corruption of ThreadSanitizer's internal state - // and thus an assertion failure or segfault. - i := 0 - for ctx.Err() == nil { - j := rand.Intn(100) - locks[j].Lock() - ints[j]++ - locks[j].Unlock() - // needed for gccgo, to avoid creation of an - // unpreemptible "fast path" in this loop. Choice - // of (1<<24) is somewhat arbitrary. - if i%(1<<24) == 0 { - runtime.Gosched() - } - i++ - - } - }() - time.Sleep(time.Millisecond) - } -} - -// issue 28540 - -func twoargsF() { - var v struct{ p *byte } - C.twoargs1(C.twoargs2(), C.twoargs3(unsafe.Pointer(&v))) -} - -// issue 28545 - -func issue28545G(p **C.char) { - C.issue28545F(p, -1, (0)) - C.issue28545F(p, 2+3, complex(1, 1)) - C.issue28545F(p, issue28772Constant, issue28772Constant2) -} - -// issue 28772 part 1 - part 2 in testx.go - -const issue28772Constant = C.issue28772Constant - -// issue 28896 - -func offset(i int) uintptr { - var pi C.innerPacked - var po C.outerPacked - var ui C.innerUnpacked - var uo C.outerUnpacked - switch i { - case 0: - return unsafe.Offsetof(pi.f2) - case 1: - return unsafe.Offsetof(po.g2) - case 2: - return unsafe.Offsetof(ui.f2) - case 3: - return unsafe.Offsetof(uo.g2) - default: - panic("can't happen") - } -} - -func test28896(t *testing.T) { - for i := 0; i < 4; i++ { - c := uintptr(C.offset(C.int(i))) - g := offset(i) - if c != g { - t.Errorf("%d: C: %d != Go %d", i, c, g) - } - } -} - -// issue 29383 -// cgo's /*line*/ comments failed when inserted after '/', -// because the result looked like a "//" comment. -// No runtime test; just make sure it compiles. - -func Issue29383(n, size uint) int { - if ^C.size_t(0)/C.size_t(n) < C.size_t(size) { - return 0 - } - return 0 -} - -// issue 29748 -// Error handling a struct initializer that requires pointer checking. -// Compilation test only, nothing to run. - -var Vissue29748 = C.f29748(&C.S29748{ - nil, -}) - -func Fissue299748() { - C.f29748(&C.S29748{ - nil, - }) -} - -// issue 29781 - -var issue29781X struct{ X int } - -func issue29781F(...int) int { return 0 } - -func issue29781G() { - var p *C.char - C.issue29781F(&p, C.ISSUE29781C+1) - C.issue29781F(nil, (C.int)( - 0)) - C.issue29781F(&p, (C.int)(0)) - C.issue29781F(&p, (C.int)( - 0)) - C.issue29781F(&p, (C.int)(issue29781X. - X)) -} - -// issue 30065 - -func test30065(t *testing.T) { - var a [256]byte - b := []byte("a") - C.memcpy(unsafe.Pointer(&a), unsafe.Pointer(&b[0]), 1) - if a[0] != 'a' { - t.Errorf("&a failed: got %c, want %c", a[0], 'a') - } - - b = []byte("b") - C.memcpy(unsafe.Pointer(&a[0]), unsafe.Pointer(&b[0]), 1) - if a[0] != 'b' { - t.Errorf("&a[0] failed: got %c, want %c", a[0], 'b') - } - - d := make([]byte, 256) - b = []byte("c") - C.memcpy(unsafe.Pointer(&d[0]), unsafe.Pointer(&b[0]), 1) - if d[0] != 'c' { - t.Errorf("&d[0] failed: got %c, want %c", d[0], 'c') - } -} - -// issue 31093 -// No runtime test; just make sure it compiles. - -func Issue31093() { - C.issue31093F(C.ushort(0)) -} - -// issue 32579 - -func test32579(t *testing.T) { - var s [1]C.struct_S32579 - C.memset(unsafe.Pointer(&s[0].data[0]), 1, 1) - if s[0].data[0] != 1 { - t.Errorf("&s[0].data[0] failed: got %d, want %d", s[0].data[0], 1) - } -} - -// issue 37033, check if cgo.Handle works properly - -func testHandle(t *testing.T) { - ch := make(chan int) - - for i := 0; i < 42; i++ { - h := cgo.NewHandle(ch) - go func() { - C.cFunc37033(C.uintptr_t(h)) - }() - if v := <-ch; issue37033 != v { - t.Fatalf("unexpected receiving value: got %d, want %d", v, issue37033) - } - h.Delete() - } -} - -// issue 38649 - -var issue38649 C.netbsd_gid = 42 - -// issue 39877 - -var issue39877 *C.void = nil - -// issue 40494 -// No runtime test; just make sure it compiles. - -func Issue40494() { - C.issue40494(C.enum_Enum40494(C.X_40494), (*C.union_Union40494)(nil)) -} - -// Issue 45451. -func test45451(t *testing.T) { - var u *C.issue45451 - typ := reflect.ValueOf(u).Type().Elem() - - // The type is undefined in C so allocating it should panic. - defer func() { - if r := recover(); r == nil { - t.Error("expected panic") - } - }() - - _ = reflect.New(typ) - t.Errorf("reflect.New(%v) should have panicked", typ) -} - -// issue 52542 - -func func52542[T ~[]C.int]() {} - -type type52542[T ~*C.float] struct{} diff --git a/misc/cgo/test/test26213.go b/misc/cgo/test/test26213.go deleted file mode 100644 index 3669590f47..0000000000 --- a/misc/cgo/test/test26213.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build cgo - -package cgotest - -import ( - "testing" - - "misc/cgo/test/issue26213" -) - -func test26213(t *testing.T) { - issue26213.Test26213(t) -} diff --git a/misc/cgo/test/test_unix.go b/misc/cgo/test/test_unix.go deleted file mode 100644 index 664c4850d3..0000000000 --- a/misc/cgo/test/test_unix.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build unix - -package cgotest - -import "syscall" - -var syscall_dot_SIGCHLD = syscall.SIGCHLD diff --git a/misc/cgo/test/test_windows.go b/misc/cgo/test/test_windows.go deleted file mode 100644 index 7bfb33a83c..0000000000 --- a/misc/cgo/test/test_windows.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -import "syscall" - -var syscall_dot_SIGCHLD syscall.Signal diff --git a/misc/cgo/test/testx.c b/misc/cgo/test/testx.c deleted file mode 100644 index 1258e326a4..0000000000 --- a/misc/cgo/test/testx.c +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include "_cgo_export.h" - -void lockOSThreadC(void) { - lockOSThreadCallback(); -} - -void issue7978c(uint32_t *sync) { - while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 0) - ; - __atomic_add_fetch(sync, 1, __ATOMIC_SEQ_CST); - while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 2) - ; - issue7978cb(); - __atomic_add_fetch(sync, 1, __ATOMIC_SEQ_CST); - while(__atomic_load_n(sync, __ATOMIC_SEQ_CST) != 6) - ; -} - -void f7665(void) { -} diff --git a/misc/cgo/test/testx.go b/misc/cgo/test/testx.go deleted file mode 100644 index 6a8e97ddf3..0000000000 --- a/misc/cgo/test/testx.go +++ /dev/null @@ -1,583 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Test cases for cgo. -// Both the import "C" prologue and the main file are sorted by issue number. -// This file contains //export directives on Go functions -// and so it must NOT contain C definitions (only declarations). -// See test.go for C definitions. - -package cgotest - -import ( - "runtime" - "runtime/cgo" - "runtime/debug" - "strings" - "sync" - "sync/atomic" - "testing" - "unsafe" -) - -/* -// threads -extern void doAdd(int, int); - -// issue 1328 -void IntoC(void); - -// issue 1560 -extern void Issue1560InC(void); - -// twoSleep returns the absolute start time of the first sleep -// in ms. -long long twoSleep(int); - -// issue 3775 -void lockOSThreadC(void); -int usleep(unsigned usec); - -// issue 4054 part 2 - part 1 in test.go -typedef enum { - A = 0, - B, - C, - D, - E, - F, - G, - H, - II, - J, -} issue4054b; - -// issue 5548 - -extern int issue5548_in_c(void); - -// issue 6833 - -extern unsigned long long issue6833Func(unsigned int, unsigned long long); - -// issue 6907 - -extern int CheckIssue6907C(_GoString_); - -// issue 7665 - -extern void f7665(void); - -// issue 7978 -// Stack tracing didn't work during cgo code after calling a Go -// callback. Make sure GC works and the stack trace is correct. - -#include <stdint.h> - -// use ugly atomic variable sync since that doesn't require calling back into -// Go code or OS dependencies -void issue7978c(uint32_t *sync); - -// issue 8331 part 2 - part 1 in test.go -// A typedef of an unnamed struct is the same struct when -// #include'd twice. No runtime test; just make sure it compiles. -#include "issue8331.h" - -// issue 8945 - -typedef void (*PFunc8945)(); -extern PFunc8945 func8945; // definition is in test.go - -// issue 20910 -void callMulti(void); - -// issue 28772 part 2 - part 1 in issuex.go -#define issue28772Constant2 2 - - -// issue 31891 -typedef struct { - long obj; -} Issue31891A; - -typedef struct { - long obj; -} Issue31891B; - -void callIssue31891(void); - -typedef struct { - int i; -} Issue38408, *PIssue38408; - -extern void cfunc49633(void*); // definition is in test.go -*/ -import "C" - -// exports - -//export ReturnIntLong -func ReturnIntLong() (int, C.long) { - return 1, 2 -} - -//export gc -func gc() { - runtime.GC() -} - -// threads - -var sum struct { - sync.Mutex - i int -} - -//export Add -func Add(x int) { - defer func() { - recover() - }() - sum.Lock() - sum.i += x - sum.Unlock() - var p *int - *p = 2 -} - -func testCthread(t *testing.T) { - if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && runtime.GOARCH == "arm64" { - t.Skip("the iOS exec wrapper is unable to properly handle the panic from Add") - } - sum.i = 0 - C.doAdd(10, 6) - - want := 10 * (10 - 1) / 2 * 6 - if sum.i != want { - t.Fatalf("sum=%d, want %d", sum.i, want) - } -} - -// issue 1328 - -//export BackIntoGo -func BackIntoGo() { - x := 1 - - for i := 0; i < 10000; i++ { - xvariadic(x) - if x != 1 { - panic("x is not 1?") - } - } -} - -func xvariadic(x ...interface{}) { -} - -func test1328(t *testing.T) { - C.IntoC() -} - -// issue 1560 -// Test that C functions and Go functions run in parallel. - -var ( - issue1560 int32 - - issue1560Ch = make(chan bool, 2) -) - -//export Issue1560FromC -func Issue1560FromC() { - for atomic.LoadInt32(&issue1560) != 1 { - runtime.Gosched() - } - atomic.AddInt32(&issue1560, 1) - for atomic.LoadInt32(&issue1560) != 3 { - runtime.Gosched() - } - issue1560Ch <- true -} - -func Issue1560FromGo() { - atomic.AddInt32(&issue1560, 1) - for atomic.LoadInt32(&issue1560) != 2 { - runtime.Gosched() - } - atomic.AddInt32(&issue1560, 1) - issue1560Ch <- true -} - -func test1560(t *testing.T) { - go Issue1560FromGo() - go C.Issue1560InC() - <-issue1560Ch - <-issue1560Ch -} - -// issue 2462 - -//export exportbyte -func exportbyte() byte { - return 0 -} - -//export exportbool -func exportbool() bool { - return false -} - -//export exportrune -func exportrune() rune { - return 0 -} - -//export exporterror -func exporterror() error { - return nil -} - -//export exportint -func exportint() int { - return 0 -} - -//export exportuint -func exportuint() uint { - return 0 -} - -//export exportuintptr -func exportuintptr() uintptr { - return (uintptr)(0) -} - -//export exportint8 -func exportint8() int8 { - return 0 -} - -//export exportuint8 -func exportuint8() uint8 { - return 0 -} - -//export exportint16 -func exportint16() int16 { - return 0 -} - -//export exportuint16 -func exportuint16() uint16 { - return 0 -} - -//export exportint32 -func exportint32() int32 { - return 0 -} - -//export exportuint32 -func exportuint32() uint32 { - return 0 -} - -//export exportint64 -func exportint64() int64 { - return 0 -} - -//export exportuint64 -func exportuint64() uint64 { - return 0 -} - -//export exportfloat32 -func exportfloat32() float32 { - return 0 -} - -//export exportfloat64 -func exportfloat64() float64 { - return 0 -} - -//export exportcomplex64 -func exportcomplex64() complex64 { - return 0 -} - -//export exportcomplex128 -func exportcomplex128() complex128 { - return 0 -} - -// issue 3741 - -//export exportSliceIn -func exportSliceIn(s []byte) bool { - return len(s) == cap(s) -} - -//export exportSliceOut -func exportSliceOut() []byte { - return []byte{1} -} - -//export exportSliceInOut -func exportSliceInOut(s []byte) []byte { - return s -} - -// issue 3775 - -func init() { - if runtime.GOOS == "android" { - return - } - // Same as test3775 but run during init so that - // there are two levels of internal runtime lock - // (1 for init, 1 for cgo). - // This would have been broken by CL 11663043. - C.lockOSThreadC() -} - -func test3775(t *testing.T) { - if runtime.GOOS == "android" { - return - } - // Used to panic because of the UnlockOSThread below. - C.lockOSThreadC() -} - -//export lockOSThreadCallback -func lockOSThreadCallback() { - runtime.LockOSThread() - runtime.UnlockOSThread() - go C.usleep(10000) - runtime.Gosched() -} - -// issue 4054 part 2 - part 1 in test.go - -var issue4054b = []int{C.A, C.B, C.C, C.D, C.E, C.F, C.G, C.H, C.II, C.J} - -//export issue5548FromC -func issue5548FromC(s string, i int) int { - if len(s) == 4 && s == "test" && i == 42 { - return 12345 - } - println("got", len(s), i) - return 9876 -} - -func test5548(t *testing.T) { - if x := C.issue5548_in_c(); x != 12345 { - t.Errorf("issue5548_in_c = %d, want %d", x, 12345) - } -} - -// issue 6833 - -//export GoIssue6833Func -func GoIssue6833Func(aui uint, aui64 uint64) uint64 { - return aui64 + uint64(aui) -} - -func test6833(t *testing.T) { - ui := 7 - ull := uint64(0x4000300020001000) - v := uint64(C.issue6833Func(C.uint(ui), C.ulonglong(ull))) - exp := uint64(ui) + ull - if v != exp { - t.Errorf("issue6833Func() returns %x, expected %x", v, exp) - } -} - -// issue 6907 - -const CString = "C string" - -//export CheckIssue6907Go -func CheckIssue6907Go(s string) C.int { - if s == CString { - return 1 - } - return 0 -} - -func test6907Go(t *testing.T) { - if got := C.CheckIssue6907C(CString); got != 1 { - t.Errorf("C.CheckIssue6907C() == %d, want %d", got, 1) - } -} - -// issue 7665 - -var bad7665 unsafe.Pointer = C.f7665 -var good7665 uintptr = uintptr(C.f7665) - -func test7665(t *testing.T) { - if bad7665 == nil || uintptr(bad7665) != good7665 { - t.Errorf("ptrs = %p, %#x, want same non-nil pointer", bad7665, good7665) - } -} - -// issue 7978 - -var issue7978sync uint32 - -func issue7978check(t *testing.T, wantFunc string, badFunc string, depth int) { - runtime.GC() - buf := make([]byte, 65536) - trace := string(buf[:runtime.Stack(buf, true)]) - for _, goroutine := range strings.Split(trace, "\n\n") { - if strings.Contains(goroutine, "test.issue7978go") { - trace := strings.Split(goroutine, "\n") - // look for the expected function in the stack - for i := 0; i < depth; i++ { - if badFunc != "" && strings.Contains(trace[1+2*i], badFunc) { - t.Errorf("bad stack: found %s in the stack:\n%s", badFunc, goroutine) - return - } - if strings.Contains(trace[1+2*i], wantFunc) { - return - } - } - t.Errorf("bad stack: didn't find %s in the stack:\n%s", wantFunc, goroutine) - return - } - } - t.Errorf("bad stack: goroutine not found. Full stack dump:\n%s", trace) -} - -func issue7978wait(store uint32, wait uint32) { - if store != 0 { - atomic.StoreUint32(&issue7978sync, store) - } - for atomic.LoadUint32(&issue7978sync) != wait { - runtime.Gosched() - } -} - -//export issue7978cb -func issue7978cb() { - // Force a stack growth from the callback to put extra - // pressure on the runtime. See issue #17785. - growStack(64) - issue7978wait(3, 4) -} - -func growStack(n int) int { - var buf [128]int - if n == 0 { - return 0 - } - return buf[growStack(n-1)] -} - -func issue7978go() { - C.issue7978c((*C.uint32_t)(&issue7978sync)) - issue7978wait(7, 8) -} - -func test7978(t *testing.T) { - if runtime.Compiler == "gccgo" { - t.Skip("gccgo can not do stack traces of C code") - } - debug.SetTraceback("2") - issue7978sync = 0 - go issue7978go() - // test in c code, before callback - issue7978wait(0, 1) - issue7978check(t, "_Cfunc_issue7978c(", "", 1) - // test in go code, during callback - issue7978wait(2, 3) - issue7978check(t, "test.issue7978cb(", "test.issue7978go", 3) - // test in c code, after callback - issue7978wait(4, 5) - issue7978check(t, "_Cfunc_issue7978c(", "_cgoexpwrap", 1) - // test in go code, after return from cgo - issue7978wait(6, 7) - issue7978check(t, "test.issue7978go(", "", 3) - atomic.StoreUint32(&issue7978sync, 8) -} - -// issue 8331 part 2 - -var issue8331Var C.issue8331 - -// issue 8945 - -//export Test8945 -func Test8945() { - _ = C.func8945 -} - -// issue 20910 - -//export multi -func multi() (*C.char, C.int) { - return C.CString("multi"), 0 -} - -func test20910(t *testing.T) { - C.callMulti() -} - -// issue 28772 part 2 - -const issue28772Constant2 = C.issue28772Constant2 - -// issue 31891 - -//export useIssue31891A -func useIssue31891A(c *C.Issue31891A) {} - -//export useIssue31891B -func useIssue31891B(c *C.Issue31891B) {} - -func test31891(t *testing.T) { - C.callIssue31891() -} - -// issue 37033, check if cgo.Handle works properly - -var issue37033 = 42 - -//export GoFunc37033 -func GoFunc37033(handle C.uintptr_t) { - h := cgo.Handle(handle) - ch := h.Value().(chan int) - ch <- issue37033 -} - -// issue 38408 -// A typedef pointer can be used as the element type. -// No runtime test; just make sure it compiles. -var _ C.PIssue38408 = &C.Issue38408{i: 1} - -// issue 49633, example use of cgo.Handle with void* - -type data49633 struct { - msg string -} - -//export GoFunc49633 -func GoFunc49633(context unsafe.Pointer) { - h := *(*cgo.Handle)(context) - v := h.Value().(*data49633) - v.msg = "hello" -} - -func test49633(t *testing.T) { - v := &data49633{} - h := cgo.NewHandle(v) - defer h.Delete() - C.cfunc49633(unsafe.Pointer(&h)) - if v.msg != "hello" { - t.Errorf("msg = %q, want 'hello'", v.msg) - } -} diff --git a/misc/cgo/test/typeparam.go b/misc/cgo/test/typeparam.go deleted file mode 100644 index 5f766c2bcb..0000000000 --- a/misc/cgo/test/typeparam.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotest - -// #include <stddef.h> -import "C" - -func generic[T, U any](t T, u U) {} - -func useGeneric() { - const zero C.size_t = 0 - - generic(zero, zero) - generic[C.size_t, C.size_t](0, 0) -} diff --git a/misc/cgo/testtls/tls.go b/misc/cgo/testtls/tls.go deleted file mode 100644 index e634220be7..0000000000 --- a/misc/cgo/testtls/tls.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package cgotlstest - -// #include <pthread.h> -// extern void setTLS(int); -// extern int getTLS(); -import "C" - -import ( - "runtime" - "testing" -) - -func testTLS(t *testing.T) { - runtime.LockOSThread() - defer runtime.UnlockOSThread() - - if val := C.getTLS(); val != 0 { - t.Fatalf("at start, C.getTLS() = %#x, want 0", val) - } - - const keyVal = 0x1234 - C.setTLS(keyVal) - if val := C.getTLS(); val != keyVal { - t.Fatalf("at end, C.getTLS() = %#x, want %#x", val, keyVal) - } -} diff --git a/misc/cgo/testtls/tls_test.go b/misc/cgo/testtls/tls_test.go deleted file mode 100644 index 9d660b8337..0000000000 --- a/misc/cgo/testtls/tls_test.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !windows - -package cgotlstest - -import "testing" - -func TestTLS(t *testing.T) { - testTLS(t) -} diff --git a/misc/cgo/testtls/tls_unix.c b/misc/cgo/testtls/tls_unix.c deleted file mode 100644 index 957afce90d..0000000000 --- a/misc/cgo/testtls/tls_unix.c +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -#include <pthread.h> - -static __thread int tls; - -void -setTLS(int v) -{ - tls = v; -} - -int -getTLS() -{ - return tls; -} |