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| author | Andrew Stubbs <ams@codesourcery.com> | 2021-07-08 15:47:53 +0100 |
|---|---|---|
| committer | Andrew Stubbs <ams@codesourcery.com> | 2021-07-19 17:34:21 +0100 |
| commit | aad32a00b7d2b64ae158b2b167768a9ae3e20f6e (patch) | |
| tree | ceb45863886ead20793426024e2772d60571f8b2 /gcc/opts.c | |
| parent | db95ac7745b284d1fd667ee6262b4afc778fe074 (diff) | |
| download | gcc-aad32a00b7d2b64ae158b2b167768a9ae3e20f6e.zip gcc-aad32a00b7d2b64ae158b2b167768a9ae3e20f6e.tar.gz gcc-aad32a00b7d2b64ae158b2b167768a9ae3e20f6e.tar.bz2 | |
amdgcn: Add -mxnack and -msram-ecc [PR 100208]
gcc/ChangeLog:
PR target/100208
* config/gcn/gcn-hsa.h (DRIVER_SELF_SPECS): New.
(ASM_SPEC): Set -mattr for xnack and sram-ecc.
* config/gcn/gcn-opts.h (enum sram_ecc_type): New.
* config/gcn/gcn-valu.md: Add a warning comment.
* config/gcn/gcn.c (gcn_option_override): Add "sorry" for -mxnack.
(output_file_start): Add xnack and sram-ecc state to ".amdgcn_target".
* config/gcn/gcn.md: Add a warning comment.
* config/gcn/gcn.opt: Add -mxnack and -msram-ecc.
* config/gcn/mkoffload.c (EF_AMDGPU_MACH_AMDGCN_GFX908): Remove
SRAM-ECC flag.
(EF_AMDGPU_XNACK): New.
(EF_AMDGPU_SRAM_ECC): New.
(elf_flags): New.
(copy_early_debug_info): Use elf_flags.
(main): Handle -mxnack and -msram-ecc options.
* doc/invoke.texi: Document -mxnack and -msram-ecc.
gcc/testsuite/ChangeLog:
PR target/100208
* gcc.target/gcn/sram-ecc-1.c: New test.
* gcc.target/gcn/sram-ecc-2.c: New test.
* gcc.target/gcn/sram-ecc-3.c: New test.
* gcc.target/gcn/sram-ecc-4.c: New test.
* gcc.target/gcn/sram-ecc-5.c: New test.
* gcc.target/gcn/sram-ecc-6.c: New test.
* gcc.target/gcn/sram-ecc-7.c: New test.
* gcc.target/gcn/sram-ecc-8.c: New test.
Diffstat (limited to 'gcc/opts.c')
0 files changed, 0 insertions, 0 deletions