mirror/libcpuid
1
0
Fork 0
mirror of https://github.com/anrieff/libcpuid synced 2025-10-13 11:10:39 +00:00
Code Issues Releases Wiki Activity

AMD feature support. All features now detected. Needs testing. Feature consistency script expanded

Browse source 
git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@9 3b4be424-7ac5-41d7-8526-f4ddcb85d872
This commit is contained in:
Veselin Georgiev 2008-11-14 16:41:18 +00:00
commit 786a5bda7d
5 changed files with 83 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

10
libcpuid/cpuid_main.c
View file

@ -150,6 +150,7 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
{ 7, CPU_FEATURE_MCE },
{ 8, CPU_FEATURE_CX8 },
{ 9, CPU_FEATURE_APIC },
{ 11, CPU_FEATURE_SEP },
{ 12, CPU_FEATURE_MTRR },
{ 13, CPU_FEATURE_PGE },
{ 14, CPU_FEATURE_MCA },
@ -169,12 +170,17 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
{ 9, CPU_FEATURE_SSSE3 },
{ 13, CPU_FEATURE_CX16 },
{ 19, CPU_FEATURE_SSE4_1 },
{ 23, CPU_FEATURE_POPCNT },
};
const struct feature_map_t matchtable_edx81[] = {
{ 11, CPU_FEATURE_SYSCALL },
{ 29, CPU_FEATURE_LM },
};
const struct feature_map_t matchtable_ecx81[] = {
{ 0, CPU_FEATURE_LAHF_LM },
{ 0, CPU_FEATURE_LAHF_LM },
};
const struct feature_map_t matchtable_edx87[] = {
{ 8, CPU_FEATURE_CONSTANT_TSC },
};
if (raw->basic_cpuid[0][0] >= 1) {
match_features(matchtable_edx1, COUNT_OF(matchtable_edx1), raw->basic_cpuid[1][3], data);
@ -184,6 +190,8 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
match_features(matchtable_edx81, COUNT_OF(matchtable_edx81), raw->ext_cpuid[1][3], data);
match_features(matchtable_ecx81, COUNT_OF(matchtable_ecx81), raw->ext_cpuid[1][2], data);
}
if (raw->ext_cpuid[0][0] >= 7)
match_features(matchtable_edx87, COUNT_OF(matchtable_edx87), raw->ext_cpuid[7][3], data);
}
static int cpuid_basic_identify(struct cpu_raw_data_t* raw, struct cpu_id_t* data)