| /kernel/trunk/core/fpu.inc |
|---|
| 34,15 → 34,19 |
| xor ecx, ecx |
| cpuid |
| mov [xsave_area_size], ebx |
| cmp ebx, fpu_data_size |
| ja $ |
| test eax, XCR0_AVX512 |
| jz @f |
| call init_avx512 |
| xsave [fpu_data] |
| ret |
| @@: |
| test eax, XCR0_AVX |
| jz @f |
| call init_avx |
| xsave [fpu_data] |
| ret |
| @@: |
| test eax, XCR0_SSE |
| /kernel/trunk/core/taskman.inc |
|---|
| 924,7 → 924,9 |
| mov [eax+SLOT_BASE+APPDATA.io_map+4], ecx |
| mov esi, fpu_data |
| mov ecx, 512/4 |
| mov ecx, [xsave_area_size] |
| add ecx, 3 |
| shr ecx, 2 |
| rep movsd |
| cmp ebx, [TASK_COUNT] |