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| author | Renlin Li <renlin.li@arm.com> | 2015-10-02 14:51:26 +0100 |
|---|---|---|
| committer | Renlin Li <renlin.li@arm.com> | 2015-10-02 17:56:07 +0100 |
| commit | a2e1db00c76bcad0594654d78af76d0e12a217ee (patch) | |
| tree | 44f2ded06b6a254bf0817cb8c8271c36da07b297 /ld/testsuite | |
| parent | a0becb8948afaf3dcb7c39884464a51aa35a9cd9 (diff) | |
| download | gdb-a2e1db00c76bcad0594654d78af76d0e12a217ee.zip gdb-a2e1db00c76bcad0594654d78af76d0e12a217ee.tar.gz gdb-a2e1db00c76bcad0594654d78af76d0e12a217ee.tar.bz2 | |
[LD][AARCH64]Add BFD_RELOC_AARCH64_LD64_GOTOFF_LO15 Support.
bfd/
2015-10-02 Renlin Li <renlin.li@arm.com>
* elfnn-aarch64.c (aarch64_reloc_got_type): Add
BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support.
(elfNN_aarch64_gc_sweep_hook): Likewise.
(elfNN_aarch64_check_relocs): Likewise
* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
(_bfd_aarch64_elf_resolve_relocation): Likewise
(elfNN_aarch64_final_link_relocate): Calculate offset within GOT.
ld/testsuite/
2015-10-02 Renlin Li <renlin.li@arm.com>
* ld-aarch64/emit-relocs-310.d: New.
* ld-aarch64/emit-relocs-310.s: New.
* ld-aarch64/aarch64-elf.exp: Run the test.
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/aarch64-elf.exp | 2 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/emit-relocs-310.d | 21 | ||||
| -rw-r--r-- | ld/testsuite/ld-aarch64/emit-relocs-310.s | 11 |
4 files changed, 39 insertions, 1 deletions
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog index 41be8cd..d1446a7 100644 --- a/ld/testsuite/ChangeLog +++ b/ld/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2015-10-02 Renlin Li <renlin.li@arm.com> + + * ld-aarch64/emit-relocs-310.d: New. + * ld-aarch64/emit-relocs-310.s: New. + * ld-aarch64/aarch64-elf.exp: Run the test. + 2015-10-01 H.J. Lu <hongjiu.lu@intel.com> PR ld/19031 diff --git a/ld/testsuite/ld-aarch64/aarch64-elf.exp b/ld/testsuite/ld-aarch64/aarch64-elf.exp index 6f00961..1f68c17 100644 --- a/ld/testsuite/ld-aarch64/aarch64-elf.exp +++ b/ld/testsuite/ld-aarch64/aarch64-elf.exp @@ -121,7 +121,7 @@ run_dump_test "emit-relocs-309-up" run_dump_test "emit-relocs-309-low" run_dump_test "emit-relocs-309-up-bad" run_dump_test "emit-relocs-309-low-bad" -# 310 not done yet +run_dump_test "emit-relocs-310" run_dump_test "emit-relocs-311" run_dump_test "emit-relocs-312" run_dump_test "emit-relocs-313" diff --git a/ld/testsuite/ld-aarch64/emit-relocs-310.d b/ld/testsuite/ld-aarch64/emit-relocs-310.d new file mode 100644 index 0000000..0baf451 --- /dev/null +++ b/ld/testsuite/ld-aarch64/emit-relocs-310.d @@ -0,0 +1,21 @@ +#source: emit-relocs-310.s +#ld: -T relocs.ld --defsym globala=0x11000 --defsym globalb=0x45000 --defsym globalc=0x1234 -e0 --emit-relocs +#objdump: -dr + +.*: +file format .* + +Disassembly of section .text: + +0000000000010000 <\.text>: + 10000: 580000c1 ldr x1, 10018 <\.text\+0x18> + 10004: 100000a2 adr x2, 10018 <\.text\+0x18> + 10008: 8b010041 add x1, x2, x1 + 1000c: f9400820 ldr x0, \[x1,#16\] + 1000c: R_AARCH64_LD64_GOTOFF_LO15 globala + 10010: f9400c20 ldr x0, \[x1,#24\] + 10010: R_AARCH64_LD64_GOTOFF_LO15 globalb + 10014: f9400420 ldr x0, \[x1,#8\] + 10014: R_AARCH64_LD64_GOTOFF_LO15 globalc + 10018: 0000ffe8 .word 0x0000ffe8 + 10018: R_AARCH64_PREL64 _GLOBAL_OFFSET_TABLE_ + 1001c: 00000000 .word 0x00000000 diff --git a/ld/testsuite/ld-aarch64/emit-relocs-310.s b/ld/testsuite/ld-aarch64/emit-relocs-310.s new file mode 100644 index 0000000..abcbd34 --- /dev/null +++ b/ld/testsuite/ld-aarch64/emit-relocs-310.s @@ -0,0 +1,11 @@ + .text + ldr x1, .Lgot + adr x2, .Lgot + add x1, x2, x1 + + ldr x0, [x1, #:gotoff_lo15:globala] + ldr x0, [x1, #:gotoff_lo15:globalb] + ldr x0, [x1, #:gotoff_lo15:globalc] + +.Lgot: + .dword _GLOBAL_OFFSET_TABLE_ - . |