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author | Petter Rodhelind <petter.rodhelind@gmail.com> | 2021-02-18 20:21:24 +0100 |
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committer | Petter Rodhelind <petter.rodhelind@gmail.com> | 2021-02-18 20:21:24 +0100 |
commit | 181d56ee64da53279bb6ecf49c24ab54cfb7193f (patch) | |
tree | fc6c8736bb97790a257c5514998c583ffce7c41c /src/libmp/386/mpdigdiv-Darwin.s | |
parent | 94c521bf102a74aec7e1a5c3a9ef5eaa968d4e14 (diff) | |
parent | 90971376a5e8620fc62579aa1b3be26245ec8c06 (diff) | |
download | plan9port-181d56ee64da53279bb6ecf49c24ab54cfb7193f.tar.gz plan9port-181d56ee64da53279bb6ecf49c24ab54cfb7193f.tar.bz2 plan9port-181d56ee64da53279bb6ecf49c24ab54cfb7193f.zip |
Diffstat (limited to 'src/libmp/386/mpdigdiv-Darwin.s')
-rw-r--r-- | src/libmp/386/mpdigdiv-Darwin.s | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/libmp/386/mpdigdiv-Darwin.s b/src/libmp/386/mpdigdiv-Darwin.s deleted file mode 100644 index 038214bf..00000000 --- a/src/libmp/386/mpdigdiv-Darwin.s +++ /dev/null @@ -1,33 +0,0 @@ -.text - -.globl _mpdigdiv -_mpdigdiv: - /* Prelude */ - pushl %ebp /* save on stack */ - pushl %ebx - - leal 12(%esp), %ebp /* %ebp = FP for now */ - movl 0(%ebp), %ebx /* dividend */ - movl 0(%ebx), %eax - movl 4(%ebx), %edx - movl 4(%ebp), %ebx /* divisor */ - movl 8(%ebp), %ebp /* quotient */ - - xorl %ecx, %ecx - cmpl %ebx, %edx /* dividend >= 2^32 * divisor */ - jae 2f - cmpl %ecx, %ebx /* divisor == 1 */ - je 2f - divl %ebx /* AX = DX:AX/BX */ - movl %eax, (%ebp) -1: - /* Postlude */ - popl %ebx - popl %ebp - ret - - /* return all 1's */ -2: - notl %ecx - movl %ecx, (%ebp) - jmp 1b |