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| author | Jiong Wang <jiong.wang@arm.com> | 2015-08-11 17:38:49 +0100 |
|---|---|---|
| committer | Jiong Wang <jiong.wang@arm.com> | 2015-08-11 21:26:31 +0100 |
| commit | 70151fb54ab6e3d5dc7f99fe3fbfa7ad2f1ab2af (patch) | |
| tree | 1dfa4776e5a29b48abca16a4a6b6933f740913d2 /gas/config | |
| parent | 73f925cc20e839d4b7352b809a33e4e7dcbfa05a (diff) | |
| download | gdb-70151fb54ab6e3d5dc7f99fe3fbfa7ad2f1ab2af.zip gdb-70151fb54ab6e3d5dc7f99fe3fbfa7ad2f1ab2af.tar.gz gdb-70151fb54ab6e3d5dc7f99fe3fbfa7ad2f1ab2af.tar.bz2 | |
[AArch64][7/8] GAS support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12
2015-08-11 Jiong Wang <jiong.wang@arm.com>
include/elf/
* aarch64.h (R_AARCH64_P32_TLSLD_ADD_DTPREL_LO12): Define.
bfd/
* reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
gas/
* config/tc-aarch64.c (reloc_table): New relocation modifiers
"dtprel_lo12".
(md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
(aarch64_force_relocation): Likewise.
gas/testsuite/
* gas/aarch64/reloc-dtprel_lo12-1.s: New testcase.
* gas/aarch64/reloc-dtprel_lo12-ilp32-1.s: Likewise.
* gas/aarch64/reloc-dtprel_lo12-1.d: New expectation file.
* gas/aarch64/reloc-dtprel_lo12-ilp32-1.d: Likewise.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-aarch64.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index a633b04..df37541 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -2522,6 +2522,15 @@ static struct reloc_table_entry reloc_table[] = { 0, 0}, + /* 12 bit offset into the module TLS base address. */ + {"dtprel_lo12", 0, + 0, /* adr_type */ + 0, + 0, + BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12, + 0, + 0}, + /* Get to the page containing GOT TLS entry for a symbol */ {"gottprel", 0, 0, /* adr_type */ @@ -6787,6 +6796,7 @@ md_apply_fix (fixS * fixP, valueT * valP, segT seg) case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC: case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC: case BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19: + case BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12: case BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC: case BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21: case BFD_RELOC_AARCH64_TLSLD_ADR_PREL21: @@ -6999,6 +7009,7 @@ aarch64_force_relocation (struct fix *fixp) case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC: case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC: case BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19: + case BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12: case BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC: case BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21: case BFD_RELOC_AARCH64_TLSLD_ADR_PREL21: |