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| author | Renlin Li <renlin.li@arm.com> | 2015-10-02 16:28:49 +0100 |
|---|---|---|
| committer | Renlin Li <renlin.li@arm.com> | 2015-10-02 17:56:08 +0100 |
| commit | 3e8286c0d2f6f94fcbc38a2233d85b90ca4040c0 (patch) | |
| tree | 5f73927b37506459f3dffa969ec394bdbf8700e5 /gas | |
| parent | 94facae3374655816798d1d505b447f81db4759d (diff) | |
| download | gdb-3e8286c0d2f6f94fcbc38a2233d85b90ca4040c0.zip gdb-3e8286c0d2f6f94fcbc38a2233d85b90ca4040c0.tar.gz gdb-3e8286c0d2f6f94fcbc38a2233d85b90ca4040c0.tar.bz2 | |
[GAS][AARCH64]Add BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
bfd/
2015-10-02 Renlin Li <renlin.li@arm.com>
* reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry.
* elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC.
* libbfd.h: Regenerate.
* bfd-in2.h: Likewise
gas/
2015-10-02 Renlin Li <renlin.li@arm.com>
* config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc.
(process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
(md_apply_fix): Likewise.
(aarch64_force_relocation): Likewise.
gas/testsuite/
2015-10-02 Renlin Li <renlin.li@arm.com>
* gas/aarch64/reloc-tlsgd_g0_nc.d: New.
* gas/aarch64/reloc-tlsgd_g0_nc.s: New.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-aarch64.c | 12 | ||||
| -rw-r--r-- | gas/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d | 9 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.s | 4 |
5 files changed, 37 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 8d0908f..5fc9cae 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,12 @@ 2015-10-02 Renlin Li <renlin.li@arm.com> + * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc. + (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1. + (md_apply_fix): Likewise. + (aarch64_force_relocation): Likewise. + +2015-10-02 Renlin Li <renlin.li@arm.com> + * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1. (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1. (md_apply_fix): Likewise. diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 5716ef0..a13ba55 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -2500,6 +2500,15 @@ static struct reloc_table_entry reloc_table[] = { 0, 0}, + /* Lower 16 bits address/value: MOVk. */ + {"tlsgd_g0_nc", 0, + 0, /* adr_type */ + 0, + BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC, + 0, + 0, + 0}, + /* Most significant bits 16-31 of address/value: MOVZ. */ {"tlsgd_g1", 0, 0, /* adr_type */ @@ -4696,6 +4705,7 @@ process_movw_reloc_info (void) case BFD_RELOC_AARCH64_MOVW_G0_NC: case BFD_RELOC_AARCH64_MOVW_G0_S: case BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC: + case BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC: case BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0: case BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC: case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0: @@ -6926,6 +6936,7 @@ md_apply_fix (fixS * fixP, valueT * valP, segT seg) case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC: case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21: case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21: + case BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC: case BFD_RELOC_AARCH64_TLSGD_MOVW_G1: case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21: case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC: @@ -7155,6 +7166,7 @@ aarch64_force_relocation (struct fix *fixp) case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC: case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21: case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21: + case BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC: case BFD_RELOC_AARCH64_TLSGD_MOVW_G1: case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21: case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC: diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index cf9e0da..cbc37a8 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2015-10-02 Renlin Li <renlin.li@arm.com> + * gas/aarch64/reloc-tlsgd_g0_nc.d: New. + * gas/aarch64/reloc-tlsgd_g0_nc.s: New. + +2015-10-02 Renlin Li <renlin.li@arm.com> + * gas/aarch64/reloc-tlsgd_g1.s: New. * gas/aarch64/reloc-tlsgd_g1.s: New. diff --git a/gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d b/gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d new file mode 100644 index 0000000..157c5fd --- /dev/null +++ b/gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d @@ -0,0 +1,9 @@ +#objdump: -dr + +.*: file format .* + +Disassembly of section \.text: + +0000000000000000 <.*>: + 0: f280001c movk x28, #0x0 + 0: R_AARCH64_TLSGD_MOVW_G0_NC var diff --git a/gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.s b/gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.s new file mode 100644 index 0000000..bb253fa --- /dev/null +++ b/gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.s @@ -0,0 +1,4 @@ +func: + + // R_AARCH64_TLSGD_MOVW_G0_NC var + movk x28, #:tlsgd_g0_nc:var |