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| author | Cherry Zhang <cherryyz@google.com> | 2017-05-16 09:30:27 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2017-05-16 20:01:07 +0000 |
| commit | 3b263e43a972fdc2877748035197ab42bc44b492 (patch) | |
| tree | b947a68189298d319fa3a3952795895c5449be30 /src/runtime/sys_plan9_arm.s | |
| parent | 46f4bfb2d17a3ccb4b3207d086a90cac3c00ea2f (diff) | |
| download | go-git-3b263e43a972fdc2877748035197ab42bc44b492.tar.gz | |
runtime, syscall: in Plan 9 ARM asm, replace "SWI 0" with "SWI $0"
On other systems we use "SWI $n". Change Plan 9 files to be
consistent. Generated binary is unchanged.
Fixes #20378.
Change-Id: Ia2a722061da2450c7b30cb707ed4f172fafecf74
Reviewed-on: https://go-review.googlesource.com/43533
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/runtime/sys_plan9_arm.s')
| -rw-r--r-- | src/runtime/sys_plan9_arm.s | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/runtime/sys_plan9_arm.s b/src/runtime/sys_plan9_arm.s index f5c5e18de0..94a6f63974 100644 --- a/src/runtime/sys_plan9_arm.s +++ b/src/runtime/sys_plan9_arm.s @@ -54,21 +54,21 @@ //func open(name *byte, mode, perm int32) int32 TEXT runtime·open(SB),NOSPLIT,$0-16 MOVW $SYS_OPEN, R0 - SWI 0 + SWI $0 MOVW R0, ret+12(FP) RET //func pread(fd int32, buf unsafe.Pointer, nbytes int32, offset int64) int32 TEXT runtime·pread(SB),NOSPLIT,$0-24 MOVW $SYS_PREAD, R0 - SWI 0 + SWI $0 MOVW R0, ret+20(FP) RET //func pwrite(fd int32, buf unsafe.Pointer, nbytes int32, offset int64) int32 TEXT runtime·pwrite(SB),NOSPLIT,$0-24 MOVW $SYS_PWRITE, R0 - SWI 0 + SWI $0 MOVW R0, ret+20(FP) RET @@ -79,7 +79,7 @@ TEXT runtime·seek(SB),NOSPLIT,$0-24 MOVW R0, 0(R13) MOVW.W R1, -4(R13) MOVW $SYS_SEEK, R0 - SWI 0 + SWI $0 MOVW.W R1, 4(R13) CMP $-1, R0 MOVW.EQ R0, ret_lo+16(FP) @@ -89,48 +89,48 @@ TEXT runtime·seek(SB),NOSPLIT,$0-24 //func closefd(fd int32) int32 TEXT runtime·closefd(SB),NOSPLIT,$0-8 MOVW $SYS_CLOSE, R0 - SWI 0 + SWI $0 MOVW R0, ret+4(FP) RET //func exits(msg *byte) TEXT runtime·exits(SB),NOSPLIT,$0-4 MOVW $SYS_EXITS, R0 - SWI 0 + SWI $0 RET //func brk_(addr unsafe.Pointer) int32 TEXT runtime·brk_(SB),NOSPLIT,$0-8 MOVW $SYS_BRK_, R0 - SWI 0 + SWI $0 MOVW R0, ret+4(FP) RET //func sleep(ms int32) int32 TEXT runtime·sleep(SB),NOSPLIT,$0-8 MOVW $SYS_SLEEP, R0 - SWI 0 + SWI $0 MOVW R0, ret+4(FP) RET //func plan9_semacquire(addr *uint32, block int32) int32 TEXT runtime·plan9_semacquire(SB),NOSPLIT,$0-12 MOVW $SYS_SEMACQUIRE, R0 - SWI 0 + SWI $0 MOVW R0, ret+8(FP) RET //func plan9_tsemacquire(addr *uint32, ms int32) int32 TEXT runtime·plan9_tsemacquire(SB),NOSPLIT,$0-12 MOVW $SYS_TSEMACQUIRE, R0 - SWI 0 + SWI $0 MOVW R0, ret+8(FP) RET //func nsec(*int64) int64 TEXT runtime·nsec(SB),NOSPLIT,$-4-12 MOVW $SYS_NSEC, R0 - SWI 0 + SWI $0 MOVW arg+0(FP), R1 MOVW 0(R1), R0 MOVW R0, ret_lo+4(FP) @@ -144,7 +144,7 @@ TEXT runtime·walltime(SB),NOSPLIT,$12-12 MOVW $sysnsec_lo-8(SP), R0 // destination addr MOVW R0,res-12(SP) MOVW $SYS_NSEC, R0 - SWI 0 + SWI $0 MOVW sysnsec_lo-8(SP), R1 // R1:R2 = nsec MOVW sysnsec_hi-4(SP), R2 @@ -181,28 +181,28 @@ TEXT runtime·walltime(SB),NOSPLIT,$12-12 //func notify(fn unsafe.Pointer) int32 TEXT runtime·notify(SB),NOSPLIT,$0-8 MOVW $SYS_NOTIFY, R0 - SWI 0 + SWI $0 MOVW R0, ret+4(FP) RET //func noted(mode int32) int32 TEXT runtime·noted(SB),NOSPLIT,$0-8 MOVW $SYS_NOTED, R0 - SWI 0 + SWI $0 MOVW R0, ret+4(FP) RET //func plan9_semrelease(addr *uint32, count int32) int32 TEXT runtime·plan9_semrelease(SB),NOSPLIT,$0-12 MOVW $SYS_SEMRELEASE, R0 - SWI 0 + SWI $0 MOVW R0, ret+8(FP) RET //func rfork(flags int32) int32 TEXT runtime·rfork(SB),NOSPLIT,$0-8 MOVW $SYS_RFORK, R0 - SWI 0 + SWI $0 MOVW R0, ret+4(FP) RET @@ -297,7 +297,7 @@ TEXT runtime·errstr(SB),NOSPLIT,$0-8 MOVW $ERRMAX, R2 MOVW R2, ret_len+4(FP) MOVW $SYS_ERRSTR, R0 - SWI 0 + SWI $0 MOVW R1, R2 MOVBU 0(R2), R0 CMP $0, R0 |