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Diffstat (limited to 'ld/testsuite/ld-aarch64/bti-far-1.d')
-rw-r--r--ld/testsuite/ld-aarch64/bti-far-1.d83
1 files changed, 83 insertions, 0 deletions
diff --git a/ld/testsuite/ld-aarch64/bti-far-1.d b/ld/testsuite/ld-aarch64/bti-far-1.d
new file mode 100644
index 00000000000..d2dbc9db110
--- /dev/null
+++ b/ld/testsuite/ld-aarch64/bti-far-1.d
@@ -0,0 +1,83 @@
+#name: Check linker stubs with indirect calls handle BTI (shared lib).
+#source: bti-far.s
+#target: [check_shared_lib_support]
+#as: -mabi=lp64
+#ld: -shared -T bti-far.ld
+#objdump: -dr
+
+[^:]*: *file format elf64-.*aarch64
+
+
+Disassembly of section \.plt:
+
+0000000000018000 <\.plt>:
+ 18000: d503245f bti c
+ 18004: a9bf7bf0 stp x16, x30, \[sp, #-16\]!
+ 18008: 900000d0 adrp x16, 30000 <_GLOBAL_OFFSET_TABLE_>
+ 1800c: f9400e11 ldr x17, \[x16, #24\]
+ 18010: 91006210 add x16, x16, #0x18
+ 18014: d61f0220 br x17
+ 18018: d503201f nop
+ 1801c: d503201f nop
+
+0000000000018020 <foo@plt>:
+ 18020: 900000d0 adrp x16, 30000 <_GLOBAL_OFFSET_TABLE_>
+ 18024: f9401211 ldr x17, \[x16, #32\]
+ 18028: 91008210 add x16, x16, #0x20
+ 1802c: d61f0220 br x17
+ 18030: 14000004 b 18040 <__foo_bti_veneer\+0x8>
+ 18034: d503201f nop
+
+0000000000018038 <__foo_bti_veneer>:
+ 18038: d503245f bti c
+ 1803c: 17fffff9 b 18020 <foo@plt>
+
+Disassembly of section \.text:
+
+0000000000020000 <_start>:
+ 20000: 97ffe008 bl 18020 <foo@plt>
+ 20004: 94000007 bl 20020 <___veneer>
+ 20008: 94000001 bl 2000c <baz>
+
+000000000002000c <baz>:
+ 2000c: d65f03c0 ret
+ 20010: 1400000a b 20038 <___veneer\+0x18>
+ 20014: d503201f nop
+
+0000000000020018 <___bti_veneer>:
+ 20018: d503245f bti c
+ 2001c: 17fffffc b 2000c <baz>
+
+0000000000020020 <___veneer>:
+ 20020: 90091910 adrp x16, 12340000 <foo>
+ 20024: 91012210 add x16, x16, #0x48
+ 20028: d61f0200 br x16
+ \.\.\.
+
+Disassembly of section \.far:
+
+0000000012340000 <foo>:
+ 12340000: 9400000c bl 12340030 <___veneer>
+
+0000000012340004 <bar>:
+ 12340004: 9400000b bl 12340030 <___veneer>
+ 12340008: 94000004 bl 12340018 <__foo_veneer>
+ 1234000c: 00000000 udf #0
+ 12340010: 14000010 b 12340050 <___bti_veneer\+0x8>
+ 12340014: d503201f nop
+
+0000000012340018 <__foo_veneer>:
+ 12340018: 90f6e6d0 adrp x16, 18000 <\.plt>
+ 1234001c: 9100e210 add x16, x16, #0x38
+ 12340020: d61f0200 br x16
+ \.\.\.
+
+0000000012340030 <___veneer>:
+ 12340030: 90f6e710 adrp x16, 20000 <_start>
+ 12340034: 91006210 add x16, x16, #0x18
+ 12340038: d61f0200 br x16
+ \.\.\.
+
+0000000012340048 <___bti_veneer>:
+ 12340048: d503245f bti c
+ 1234004c: 17ffffee b 12340004 <bar>