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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/fpu.asm | |
| parent | paging (diff) | |
| download | finix-7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5.tar.gz finix-7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5.tar.bz2 finix-7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5.zip | |
refactoring
Diffstat (limited to 'kernel/src/cpu/fpu.asm')
| -rw-r--r-- | kernel/src/cpu/fpu.asm | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/kernel/src/cpu/fpu.asm b/kernel/src/cpu/fpu.asm deleted file mode 100644 index d03feba..0000000 --- a/kernel/src/cpu/fpu.asm +++ /dev/null @@ -1,19 +0,0 @@ -global fpu_init - -fpu_init: - mov edx, cr0 - and edx, (-1) - ((1 << 3) + (1 << 4)) - mov cr0, edx - fninit - fnstsw [test] - cmp word [test], 0 - jne no_fpu - - mov eax, 0 - ret - -no_fpu: - mov eax, 1 - ret - -test: dw 0x55AA |