Lines Matching full:info
100 ia32_cpu_info (FLAC__CPUInfo *info)
103 (void) info;
109 info->use_asm = true; /* we assume a minimum of 80386 with FLAC__CPU_IA32 */
117 info->ia32.intel = (flags_ebx == 0x756E6547 && flags_edx == 0x49656E69 && flags_ecx == 0x6C65746E) ? true : false; /* GenuineIntel */
124 info->ia32.cmov = (flags_edx & FLAC__CPUINFO_IA32_CPUID_CMOV ) ? true : false;
125 info->ia32.mmx = (flags_edx & FLAC__CPUINFO_IA32_CPUID_MMX ) ? true : false;
126 info->ia32.sse = (flags_edx & FLAC__CPUINFO_IA32_CPUID_SSE ) ? true : false;
127 info->ia32.sse2 = (flags_edx & FLAC__CPUINFO_IA32_CPUID_SSE2 ) ? true : false;
128 info->ia32.sse3 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSE3 ) ? true : false;
129 info->ia32.ssse3 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSSE3) ? true : false;
130 info->ia32.sse41 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSE41) ? true : false;
131 info->ia32.sse42 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSE42) ? true : false;
135 info->ia32.avx = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_AVX ) ? true : false;
136 info->ia32.fma = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_FMA ) ? true : false;
138 info->ia32.avx2 = (flags_ebx & FLAC__CPUINFO_IA32_CPUID_AVX2 ) ? true : false;
141 dfprintf(stderr, "CPU info (IA-32):\n");
142 dfprintf(stderr, " CMOV ....... %c\n", info->ia32.cmov ? 'Y' : 'n');
143 dfprintf(stderr, " MMX ........ %c\n", info->ia32.mmx ? 'Y' : 'n');
144 dfprintf(stderr, " SSE ........ %c\n", info->ia32.sse ? 'Y' : 'n');
145 dfprintf(stderr, " SSE2 ....... %c\n", info->ia32.sse2 ? 'Y' : 'n');
146 dfprintf(stderr, " SSE3 ....... %c\n", info->ia32.sse3 ? 'Y' : 'n');
147 dfprintf(stderr, " SSSE3 ...... %c\n", info->ia32.ssse3 ? 'Y' : 'n');
148 dfprintf(stderr, " SSE41 ...... %c\n", info->ia32.sse41 ? 'Y' : 'n');
149 dfprintf(stderr, " SSE42 ...... %c\n", info->ia32.sse42 ? 'Y' : 'n');
152 dfprintf(stderr, " AVX ........ %c\n", info->ia32.avx ? 'Y' : 'n');
153 dfprintf(stderr, " FMA ........ %c\n", info->ia32.fma ? 'Y' : 'n');
154 dfprintf(stderr, " AVX2 ....... %c\n", info->ia32.avx2 ? 'Y' : 'n');
160 if (!FLAC__HAS_X86INTRIN || !info->ia32.avx || !ia32_osxsave || (cpu_xgetbv_x86() & 0x6) != 0x6) {
162 info->ia32.avx = false;
163 info->ia32.avx2 = false;
164 info->ia32.fma = false;
168 dfprintf(stderr, " AVX OS sup . %c\n", info->ia32.avx ? 'Y' : 'n');
171 info->use_asm = false;
177 x86_64_cpu_info (FLAC__CPUInfo *info)
183 info->use_asm = true;
187 info->x86.intel = (flags_ebx == 0x756E6547 && flags_edx == 0x49656E69 && flags_ecx == 0x6C65746E) ? true : false; /* GenuineIntel */
189 info->x86.sse3 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSE3 ) ? true : false;
190 info->x86.ssse3 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSSE3) ? true : false;
191 info->x86.sse41 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSE41) ? true : false;
192 info->x86.sse42 = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_SSE42) ? true : false;
196 info->x86.avx = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_AVX ) ? true : false;
197 info->x86.fma = (flags_ecx & FLAC__CPUINFO_IA32_CPUID_FMA ) ? true : false;
199 info->x86.avx2 = (flags_ebx & FLAC__CPUINFO_IA32_CPUID_AVX2 ) ? true : false;
202 dfprintf(stderr, "CPU info (x86-64):\n");
203 dfprintf(stderr, " SSE3 ....... %c\n", info->x86.sse3 ? 'Y' : 'n');
204 dfprintf(stderr, " SSSE3 ...... %c\n", info->x86.ssse3 ? 'Y' : 'n');
205 dfprintf(stderr, " SSE41 ...... %c\n", info->x86.sse41 ? 'Y' : 'n');
206 dfprintf(stderr, " SSE42 ...... %c\n", info->x86.sse42 ? 'Y' : 'n');
209 dfprintf(stderr, " AVX ........ %c\n", info->x86.avx ? 'Y' : 'n');
210 dfprintf(stderr, " FMA ........ %c\n", info->x86.fma ? 'Y' : 'n');
211 dfprintf(stderr, " AVX2 ....... %c\n", info->x86.avx2 ? 'Y' : 'n');
217 if (!info->x86.avx || !x86_osxsave || (cpu_xgetbv_x86() & 0x6) != 0x6) {
219 info->x86.avx = false;
220 info->x86.avx2 = false;
221 info->x86.fma = false;
225 dfprintf(stderr, " AVX OS sup . %c\n", info->x86.avx ? 'Y' : 'n');
229 (void) info;
236 void FLAC__cpu_info (FLAC__CPUInfo *info)
238 memset(info, 0, sizeof(*info));
241 info->type = FLAC__CPUINFO_TYPE_IA32;
243 info->type = FLAC__CPUINFO_TYPE_X86_64;
245 info->type = FLAC__CPUINFO_TYPE_UNKNOWN;
246 info->use_asm = false;
249 switch (info->type) {
251 ia32_cpu_info (info);
254 x86_64_cpu_info (info);
257 info->use_asm = false;
