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| author | Tyler Murphy <=> | 2023-07-17 19:34:52 -0400 |
|---|---|---|
| committer | Tyler Murphy <=> | 2023-07-17 19:34:52 -0400 |
| commit | 7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5 (patch) | |
| tree | 4e86ff20e73171285156631db043e12aaf63bf04 /kernel/src/cpu/sse.asm | |
| parent | paging (diff) | |
| download | finix-7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5.tar.gz finix-7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5.tar.bz2 finix-7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5.zip | |
refactoring
Diffstat (limited to '')
| -rw-r--r-- | kernel/src/cpu/sse.asm | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/kernel/src/cpu/sse.asm b/kernel/src/cpu/sse.asm deleted file mode 100644 index e7b5a99..0000000 --- a/kernel/src/cpu/sse.asm +++ /dev/null @@ -1,22 +0,0 @@ -global sse_init - -sse_init: - mov eax, 0x1 - cpuid - test edx, 1<<25 - jmp no_sse - - mov eax, cr0 - and ax, 0xFFFB - or ax, 0x2 - mov cr0, eax - mov eax, cr4 - or ax, 3 << 9 - mov cr4, eax - - mov eax, 0 - ret - -no_sse: - mov eax, 1 - ret |