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#name: Check linker stubs with indirect calls handle BTI when target has BTI.
#source: bti-far-opt.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: 9400000f bl 20040 <___veneer>
20008: 94000001 bl 2000c <baz>
000000000002000c <baz>:
2000c: d503201f nop
0000000000020010 <baz_bti_>:
20010: d503241f bti
0000000000020014 <baz_bti_c>:
20014: d503245f bti c
0000000000020018 <baz_bti_j>:
20018: d503249f bti j
000000000002001c <baz_bti_jc>:
2001c: d50324df bti jc
0000000000020020 <baz_paciasp>:
20020: d503233f paciasp
0000000000020024 <baz_pacibsp>:
20024: d503237f pacibsp
20028: 1400000c b 20058 <___veneer\+0x18>
2002c: d503201f nop
0000000000020030 <___bti_veneer>:
20030: d503245f bti c
20034: 17fffff6 b 2000c <baz>
0000000000020038 <___bti_veneer>:
20038: d503245f bti c
2003c: 17fffff5 b 20010 <baz_bti_>
0000000000020040 <___veneer>:
20040: 90091910 adrp x16, 12340000 <foo>
20044: 9101e210 add x16, x16, #0x78
20048: d61f0200 br x16
\.\.\.
Disassembly of section \.far:
0000000012340000 <foo>:
12340000: 94000018 bl 12340060 <___veneer>
12340004: 9400003d bl 123400f8 <___veneer>
12340008: 9400002a bl 123400b0 <___veneer>
1234000c: 94000023 bl 12340098 <___veneer>
12340010: 9400002e bl 123400c8 <___veneer>
12340014: 94000033 bl 123400e0 <___veneer>
12340018: 9400001a bl 12340080 <___veneer>
000000001234001c <bar>:
1234001c: 1400000b b 12340048 <__foo_veneer>
12340020: 14000010 b 12340060 <___veneer>
12340024: 14000035 b 123400f8 <___veneer>
12340028: 14000022 b 123400b0 <___veneer>
1234002c: 1400001b b 12340098 <___veneer>
12340030: 14000026 b 123400c8 <___veneer>
12340034: 1400002b b 123400e0 <___veneer>
12340038: 14000012 b 12340080 <___veneer>
1234003c: 00000000 udf #0
12340040: 14000034 b 12340110 <___veneer\+0x18>
12340044: d503201f nop
0000000012340048 <__foo_veneer>:
12340048: 90f6e6d0 adrp x16, 18000 <\.plt>
1234004c: 9100e210 add x16, x16, #0x38
12340050: d61f0200 br x16
\.\.\.
0000000012340060 <___veneer>:
12340060: 90f6e710 adrp x16, 20000 <_start>
12340064: 9100c210 add x16, x16, #0x30
12340068: d61f0200 br x16
\.\.\.
0000000012340078 <___bti_veneer>:
12340078: d503245f bti c
1234007c: 17ffffe8 b 1234001c <bar>
0000000012340080 <___veneer>:
12340080: 90f6e710 adrp x16, 20000 <_start>
12340084: 91009210 add x16, x16, #0x24
12340088: d61f0200 br x16
\.\.\.
0000000012340098 <___veneer>:
12340098: 90f6e710 adrp x16, 20000 <_start>
1234009c: 91006210 add x16, x16, #0x18
123400a0: d61f0200 br x16
\.\.\.
00000000123400b0 <___veneer>:
123400b0: 90f6e710 adrp x16, 20000 <_start>
123400b4: 91005210 add x16, x16, #0x14
123400b8: d61f0200 br x16
\.\.\.
00000000123400c8 <___veneer>:
123400c8: 90f6e710 adrp x16, 20000 <_start>
123400cc: 91007210 add x16, x16, #0x1c
123400d0: d61f0200 br x16
\.\.\.
00000000123400e0 <___veneer>:
123400e0: 90f6e710 adrp x16, 20000 <_start>
123400e4: 91008210 add x16, x16, #0x20
123400e8: d61f0200 br x16
\.\.\.
00000000123400f8 <___veneer>:
123400f8: 90f6e710 adrp x16, 20000 <_start>
123400fc: 9100e210 add x16, x16, #0x38
12340100: d61f0200 br x16
\.\.\.
|
