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| author | Tejas Belagod <tejas.belagod@arm.com> | 2015-03-26 16:20:38 +0000 |
|---|---|---|
| committer | Jiong Wang <jiong.wang@arm.com> | 2015-03-26 16:20:38 +0000 |
| commit | 93ca856967f274a08807135c098bf1bb3f2b59d8 (patch) | |
| tree | 88fc7a381d5968a21f2361483e3ceb0f7817b9de /ld | |
| parent | 332f5759ac985415b721a72dab7475824253c0c6 (diff) | |
| download | gdb-93ca856967f274a08807135c098bf1bb3f2b59d8.zip gdb-93ca856967f274a08807135c098bf1bb3f2b59d8.tar.gz gdb-93ca856967f274a08807135c098bf1bb3f2b59d8.tar.bz2 | |
[AArch64] Fix branch stubs for BE
2015-03-26 Tejas Belagod <tejas.belagod@arm.com>
ld/testsuite
* ld-aarch64/farcall-back-be.d: New.
bfd/
* elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic
_bfd_final_link_relocate with aarch64_relocate.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/farcall-back-be.d | 74 |
2 files changed, 78 insertions, 0 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 31e6ffc..7aa7d9f 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2015-03-26 Tejas Belagod <tejas.belagod@arm.com> + + * ld-aarch64/farcall-back-be.d: New. + 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/18160 diff --git a/ld/testsuite/ld-aarch64/farcall-back-be.d b/ld/testsuite/ld-aarch64/farcall-back-be.d new file mode 100644 index 0000000..80992aa --- /dev/null +++ b/ld/testsuite/ld-aarch64/farcall-back-be.d @@ -0,0 +1,74 @@ +#name: aarch64-farcall-back-be +#source: farcall-back.s +#as: +#ld: -Ttext 0x1000 --section-start .foo=0x100000000 +#objdump: -dr +#target: aarch64_be-*-* +#... + +Disassembly of section .text: + +0000000000001000 <_start>: + 1000: 14000413 b 204c <__bar1_veneer> + 1004: 94000412 bl 204c <__bar1_veneer> + 1008: 14000407 b 2024 <__bar2_veneer> + 100c: 94000406 bl 2024 <__bar2_veneer> + 1010: 14000409 b 2034 <__bar3_veneer> + 1014: 94000408 bl 2034 <__bar3_veneer> + 1018: d65f03c0 ret + ... + +000000000000201c <_back>: + 201c: d65f03c0 ret + +[ \t]+2020:[ \t]+14000013[ \t]+b[ \t]+206c <__bar1_veneer\+0x20> +0000000000002024 <__bar2_veneer>: + 2024: f07ffff0 adrp x16, 100001000 <bar1\+0x1000> + 2028: 91002210 add x16, x16, #0x8 + 202c: d61f0200 br x16 + 2030: 00000000 .inst 0x00000000 ; undefined + +0000000000002034 <__bar3_veneer>: + 2034: 58000090 ldr x16, 2044 <__bar3_veneer\+0x10> + 2038: 10000011 adr x17, 2038 <__bar3_veneer\+0x4> + 203c: 8b110210 add x16, x16, x17 + 2040: d61f0200 br x16 + 2044: 00000000 .word 0x00000000 + 2048: ffffffd8 .word 0xffffffd8 + +000000000000204c <__bar1_veneer>: + 204c: d07ffff0 adrp x16, 100000000 <bar1> + 2050: 91000210 add x16, x16, #0x0 + 2054: d61f0200 br x16 + ... + +Disassembly of section .foo: + +0000000100000000 <bar1>: + 100000000: d65f03c0 ret + 100000004: 14000806 b 10000201c <___start_veneer> + ... + +0000000100001008 <bar2>: + 100001008: d65f03c0 ret + 10000100c: 14000404 b 10000201c <___start_veneer> + ... + +0000000100002010 <bar3>: + 100002010: d65f03c0 ret + 100002014: 14000008 b 100002034 <___back_veneer> + +[ \t]+100002018:[ \t]+1400000d[ \t]+b[ \t]+10000204c <___back_veneer\+0x18> +000000010000201c <___start_veneer>: + 10000201c: 58000090 ldr x16, 10000202c <___start_veneer\+0x10> + 100002020: 10000011 adr x17, 100002020 <___start_veneer\+0x4> + 100002024: 8b110210 add x16, x16, x17 + 100002028: d61f0200 br x16 + 10000202c: fffffffe .word 0xfffffffe + 100002030: ffffefe0 .word 0xffffefe0 + +0000000100002034 <___back_veneer>: + 100002034: 90800010 adrp x16, 2000 <_start\+0x1000> + 100002038: 91007210 add x16, x16, #0x1c + 10000203c: d61f0200 br x16 + ... |