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| author | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-02-12 00:22:29 -0500 |
| commit | 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 (patch) | |
| tree | 6eaef0d8a720fa3da580de87b647fff796fe80b3 /src/setjmp/i386 | |
| download | musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.gz musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.bz2 musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.tar.xz musl-0b44a0315b47dd8eced9f3b7f31580cf14bbfc01.zip | |
initial check-in, version 0.5.0v0.5.0
Diffstat (limited to 'src/setjmp/i386')
| -rw-r--r-- | src/setjmp/i386/longjmp.s | 22 | ||||
| -rw-r--r-- | src/setjmp/i386/setjmp.s | 23 |
2 files changed, 45 insertions, 0 deletions
diff --git a/src/setjmp/i386/longjmp.s b/src/setjmp/i386/longjmp.s new file mode 100644 index 00000000..c1a956c3 --- /dev/null +++ b/src/setjmp/i386/longjmp.s @@ -0,0 +1,22 @@ +.global _longjmp +.global longjmp +.type _longjmp,%function +.type longjmp,%function +_longjmp: +longjmp: + movl 4(%esp),%edx + movl 8(%esp),%eax + testl %eax,%eax + jnz .L0 + incl %eax +.L0: + movl (%edx),%ebx + movl 4(%edx),%esi + movl 8(%edx),%edi + movl 12(%edx),%ebp + movl 16(%edx),%ecx + movl %ecx,%esp + movl 20(%edx),%ecx + jmp *%ecx +.size _longjmp,.-_longjmp +.size longjmp,.-longjmp diff --git a/src/setjmp/i386/setjmp.s b/src/setjmp/i386/setjmp.s new file mode 100644 index 00000000..6c078b10 --- /dev/null +++ b/src/setjmp/i386/setjmp.s @@ -0,0 +1,23 @@ +.global __setjmp +.global _setjmp +.global setjmp +.type __setjmp,%function +.type _setjmp,%function +.type setjmp,%function +__setjmp: +_setjmp: +setjmp: + movl 4(%esp), %eax + movl %ebx, (%eax) + movl %esi, 4(%eax) + movl %edi, 8(%eax) + movl %ebp, 12(%eax) + leal 4(%esp), %ecx + movl %ecx, 16(%eax) + movl (%esp), %ecx + movl %ecx, 20(%eax) + xorl %eax, %eax + ret +.size __setjmp,.-__setjmp +.size _setjmp,.-_setjmp +.size setjmp,.-setjmp |