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| author | Werner Koch <wk@gnupg.org> | 2017-06-14 13:57:45 +0200 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2017-06-14 13:57:45 +0200 |
| commit | 06f303a633ea2b992259688bef2b023c3f388f73 (patch) | |
| tree | a023e01ec283b2fc5c3b674681c31ee540b057f4 /src/g10lib.h | |
| parent | a44c45675f8b631e11048a540bb1fbb7a022ebb4 (diff) | |
| download | libgcrypt-06f303a633ea2b992259688bef2b023c3f388f73.tar.gz | |
New hardware feature flag HWF_INTEL_RDTSC.
* src/g10lib.h (HWF_INTEL_RDTSC): New.
* src/hwfeatures.c (hwflist): Add "intel-rdtsc".
* src/hwf-x86.c (detect_x86_gnuc): Get EDX features and test for TSC.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'src/g10lib.h')
| -rw-r--r-- | src/g10lib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/g10lib.h b/src/g10lib.h index 0309a83a..82562c70 100644 --- a/src/g10lib.h +++ b/src/g10lib.h @@ -227,6 +227,9 @@ char **_gcry_strtokenize (const char *string, const char *delim); #define HWF_ARM_SHA2 (1 << 18) #define HWF_ARM_PMULL (1 << 19) +#define HWF_INTEL_RDTSC (1 << 20) + + gpg_err_code_t _gcry_disable_hw_feature (const char *name); void _gcry_detect_hw_features (void); |