From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 12 Feb 2011 00:22:29 -0500 Subject: initial check-in, version 0.5.0 --- src/setjmp/i386/longjmp.s | 22 ++++++++++++++++++++++ src/setjmp/i386/setjmp.s | 23 +++++++++++++++++++++++ 2 files changed, 45 insertions(+) create mode 100644 src/setjmp/i386/longjmp.s create mode 100644 src/setjmp/i386/setjmp.s (limited to 'src/setjmp/i386') 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 -- cgit v1.2.1