diff options
| author | Petter Rodhelind <petter.rodhelind@gmail.com> | 2020-02-11 13:40:11 +0100 |
|---|---|---|
| committer | Petter Rodhelind <petter.rodhelind@gmail.com> | 2020-02-11 13:40:11 +0100 |
| commit | 9c79e48c93c0c4d14aabcb490fab048d68934cb2 (patch) | |
| tree | 1d57d3fd193621a2357473bb65b92190914c5736 /src/libthread/Darwin-386-asm.s | |
| parent | 02d7aa8915f9c3a3288dab01f321eb94ba219e3b (diff) | |
| parent | 0237dec768a4ee36ae9e18ce8566d2c999d78410 (diff) | |
| download | plan9port-9c79e48c93c0c4d14aabcb490fab048d68934cb2.tar.gz plan9port-9c79e48c93c0c4d14aabcb490fab048d68934cb2.tar.bz2 plan9port-9c79e48c93c0c4d14aabcb490fab048d68934cb2.zip | |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'src/libthread/Darwin-386-asm.s')
| -rw-r--r-- | src/libthread/Darwin-386-asm.s | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/libthread/Darwin-386-asm.s b/src/libthread/Darwin-386-asm.s deleted file mode 100644 index 46c96e94..00000000 --- a/src/libthread/Darwin-386-asm.s +++ /dev/null @@ -1,52 +0,0 @@ -.globl _tas -_tas: - movl $0xCAFEBABE, %eax - movl 4(%esp), %ecx - xchgl %eax, 0(%ecx) - ret - -.globl _getmcontext -_getmcontext: - movl 4(%esp), %eax - - movl %fs, 8(%eax) - movl %es, 12(%eax) - movl %ds, 16(%eax) - movl %ss, 76(%eax) - movl %edi, 20(%eax) - movl %esi, 24(%eax) - movl %ebp, 28(%eax) - movl %ebx, 36(%eax) - movl %edx, 40(%eax) - movl %ecx, 44(%eax) - - movl $1, 48(%eax) /* %eax */ - movl (%esp), %ecx /* %eip */ - movl %ecx, 60(%eax) - leal 4(%esp), %ecx /* %esp */ - movl %ecx, 72(%eax) - - movl 44(%eax), %ecx /* restore %ecx */ - movl $0, %eax - ret - -.globl _setmcontext -_setmcontext: - movl 4(%esp), %eax - - movl 8(%eax), %fs - movl 12(%eax), %es - movl 16(%eax), %ds - movl 76(%eax), %ss - movl 20(%eax), %edi - movl 24(%eax), %esi - movl 28(%eax), %ebp - movl 36(%eax), %ebx - movl 40(%eax), %edx - movl 44(%eax), %ecx - - movl 72(%eax), %esp - pushl 60(%eax) /* new %eip */ - movl 48(%eax), %eax - ret - |