forked from llvm/llvm-project
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
fixup! [builtins] Refactor cpu_model support to reduce #if nesting. NFCI
llvm#75635 (comment) ``` /b/s/w/ir/x/w/llvm_build/./bin/clang --target=aarch64-unknown-linux-gnu --sysroot=/b/s/w/ir/x/w/cipd/linux -DHAS_ASM_LSE -DVISIBILITY_HIDDEN --target=aarch64-unknown-linux-gnu -O2 -g -DNDEBUG -fno-lto -std=c11 -fPIC -fno-builtin -fvisibility=hidden -fomit-frame-pointer -DCOMPILER_RT_HAS_FLOAT16 -MD -MT CMakeFiles/clang_rt.builtins-aarch64.dir/cpu_model/aarch64.c.o -MF CMakeFiles/clang_rt.builtins-aarch64.dir/cpu_model/aarch64.c.o.d -o CMakeFiles/clang_rt.builtins-aarch64.dir/cpu_model/aarch64.c.o -c /b/s/w/ir/x/w/llvm-llvm-project/compiler-rt/lib/builtins/cpu_model/aarch64.c In file included from /b/s/w/ir/x/w/llvm-llvm-project/compiler-rt/lib/builtins/cpu_model/aarch64.c:43: /b/s/w/ir/x/w/llvm-llvm-project/compiler-rt/lib/builtins/cpu_model/aarch64/lse_atomics/sysauxv.inc:5:41: error: use of undeclared identifier 'HWCAP_ATOMICS' 5 | __aarch64_have_lse_atomics = (hwcap & HWCAP_ATOMICS) != 0; | ^ 1 error generated. ```
- Loading branch information
Showing
3 changed files
with
184 additions
and
179 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| #if __has_include(<sys/hwcap.h>) | ||
| #include <sys/hwcap.h> | ||
| #define HAVE_SYS_HWCAP_H | ||
| #endif | ||
|
|
||
| #ifndef _IFUNC_ARG_HWCAP | ||
| #define _IFUNC_ARG_HWCAP (1ULL << 62) | ||
| #endif | ||
| #ifndef AT_HWCAP | ||
| #define AT_HWCAP 16 | ||
| #endif | ||
| #ifndef HWCAP_CPUID | ||
| #define HWCAP_CPUID (1 << 11) | ||
| #endif | ||
| #ifndef HWCAP_FP | ||
| #define HWCAP_FP (1 << 0) | ||
| #endif | ||
| #ifndef HWCAP_ASIMD | ||
| #define HWCAP_ASIMD (1 << 1) | ||
| #endif | ||
| #ifndef HWCAP_AES | ||
| #define HWCAP_AES (1 << 3) | ||
| #endif | ||
| #ifndef HWCAP_PMULL | ||
| #define HWCAP_PMULL (1 << 4) | ||
| #endif | ||
| #ifndef HWCAP_SHA1 | ||
| #define HWCAP_SHA1 (1 << 5) | ||
| #endif | ||
| #ifndef HWCAP_SHA2 | ||
| #define HWCAP_SHA2 (1 << 6) | ||
| #endif | ||
| #ifndef HWCAP_CRC32 | ||
| #define HWCAP_CRC32 (1 << 7) | ||
| #endif | ||
| #ifndef HWCAP_ATOMICS | ||
| #define HWCAP_ATOMICS (1 << 8) | ||
| #endif | ||
| #ifndef HWCAP_FPHP | ||
| #define HWCAP_FPHP (1 << 9) | ||
| #endif | ||
| #ifndef HWCAP_ASIMDHP | ||
| #define HWCAP_ASIMDHP (1 << 10) | ||
| #endif | ||
| #ifndef HWCAP_ASIMDRDM | ||
| #define HWCAP_ASIMDRDM (1 << 12) | ||
| #endif | ||
| #ifndef HWCAP_JSCVT | ||
| #define HWCAP_JSCVT (1 << 13) | ||
| #endif | ||
| #ifndef HWCAP_FCMA | ||
| #define HWCAP_FCMA (1 << 14) | ||
| #endif | ||
| #ifndef HWCAP_LRCPC | ||
| #define HWCAP_LRCPC (1 << 15) | ||
| #endif | ||
| #ifndef HWCAP_DCPOP | ||
| #define HWCAP_DCPOP (1 << 16) | ||
| #endif | ||
| #ifndef HWCAP_SHA3 | ||
| #define HWCAP_SHA3 (1 << 17) | ||
| #endif | ||
| #ifndef HWCAP_SM3 | ||
| #define HWCAP_SM3 (1 << 18) | ||
| #endif | ||
| #ifndef HWCAP_SM4 | ||
| #define HWCAP_SM4 (1 << 19) | ||
| #endif | ||
| #ifndef HWCAP_ASIMDDP | ||
| #define HWCAP_ASIMDDP (1 << 20) | ||
| #endif | ||
| #ifndef HWCAP_SHA512 | ||
| #define HWCAP_SHA512 (1 << 21) | ||
| #endif | ||
| #ifndef HWCAP_SVE | ||
| #define HWCAP_SVE (1 << 22) | ||
| #endif | ||
| #ifndef HWCAP_ASIMDFHM | ||
| #define HWCAP_ASIMDFHM (1 << 23) | ||
| #endif | ||
| #ifndef HWCAP_DIT | ||
| #define HWCAP_DIT (1 << 24) | ||
| #endif | ||
| #ifndef HWCAP_ILRCPC | ||
| #define HWCAP_ILRCPC (1 << 26) | ||
| #endif | ||
| #ifndef HWCAP_FLAGM | ||
| #define HWCAP_FLAGM (1 << 27) | ||
| #endif | ||
| #ifndef HWCAP_SSBS | ||
| #define HWCAP_SSBS (1 << 28) | ||
| #endif | ||
| #ifndef HWCAP_SB | ||
| #define HWCAP_SB (1 << 29) | ||
| #endif | ||
|
|
||
| #ifndef AT_HWCAP2 | ||
| #define AT_HWCAP2 26 | ||
| #endif | ||
| #ifndef HWCAP2_DCPODP | ||
| #define HWCAP2_DCPODP (1 << 0) | ||
| #endif | ||
| #ifndef HWCAP2_SVE2 | ||
| #define HWCAP2_SVE2 (1 << 1) | ||
| #endif | ||
| #ifndef HWCAP2_SVEAES | ||
| #define HWCAP2_SVEAES (1 << 2) | ||
| #endif | ||
| #ifndef HWCAP2_SVEPMULL | ||
| #define HWCAP2_SVEPMULL (1 << 3) | ||
| #endif | ||
| #ifndef HWCAP2_SVEBITPERM | ||
| #define HWCAP2_SVEBITPERM (1 << 4) | ||
| #endif | ||
| #ifndef HWCAP2_SVESHA3 | ||
| #define HWCAP2_SVESHA3 (1 << 5) | ||
| #endif | ||
| #ifndef HWCAP2_SVESM4 | ||
| #define HWCAP2_SVESM4 (1 << 6) | ||
| #endif | ||
| #ifndef HWCAP2_FLAGM2 | ||
| #define HWCAP2_FLAGM2 (1 << 7) | ||
| #endif | ||
| #ifndef HWCAP2_FRINT | ||
| #define HWCAP2_FRINT (1 << 8) | ||
| #endif | ||
| #ifndef HWCAP2_SVEI8MM | ||
| #define HWCAP2_SVEI8MM (1 << 9) | ||
| #endif | ||
| #ifndef HWCAP2_SVEF32MM | ||
| #define HWCAP2_SVEF32MM (1 << 10) | ||
| #endif | ||
| #ifndef HWCAP2_SVEF64MM | ||
| #define HWCAP2_SVEF64MM (1 << 11) | ||
| #endif | ||
| #ifndef HWCAP2_SVEBF16 | ||
| #define HWCAP2_SVEBF16 (1 << 12) | ||
| #endif | ||
| #ifndef HWCAP2_I8MM | ||
| #define HWCAP2_I8MM (1 << 13) | ||
| #endif | ||
| #ifndef HWCAP2_BF16 | ||
| #define HWCAP2_BF16 (1 << 14) | ||
| #endif | ||
| #ifndef HWCAP2_DGH | ||
| #define HWCAP2_DGH (1 << 15) | ||
| #endif | ||
| #ifndef HWCAP2_RNG | ||
| #define HWCAP2_RNG (1 << 16) | ||
| #endif | ||
| #ifndef HWCAP2_BTI | ||
| #define HWCAP2_BTI (1 << 17) | ||
| #endif | ||
| #ifndef HWCAP2_MTE | ||
| #define HWCAP2_MTE (1 << 18) | ||
| #endif | ||
| #ifndef HWCAP2_RPRES | ||
| #define HWCAP2_RPRES (1 << 21) | ||
| #endif | ||
| #ifndef HWCAP2_MTE3 | ||
| #define HWCAP2_MTE3 (1 << 22) | ||
| #endif | ||
| #ifndef HWCAP2_SME | ||
| #define HWCAP2_SME (1 << 23) | ||
| #endif | ||
| #ifndef HWCAP2_SME_I16I64 | ||
| #define HWCAP2_SME_I16I64 (1 << 24) | ||
| #endif | ||
| #ifndef HWCAP2_SME_F64F64 | ||
| #define HWCAP2_SME_F64F64 (1 << 25) | ||
| #endif | ||
| #ifndef HWCAP2_WFXT | ||
| #define HWCAP2_WFXT (1UL << 31) | ||
| #endif | ||
| #ifndef HWCAP2_EBF16 | ||
| #define HWCAP2_EBF16 (1ULL << 32) | ||
| #endif | ||
| #ifndef HWCAP2_SVE_EBF16 | ||
| #define HWCAP2_SVE_EBF16 (1ULL << 33) | ||
| #endif |