diff options
Diffstat (limited to 'src/setjmp')
-rw-r--r-- | src/setjmp/i386/longjmp.s | 22 | ||||
-rw-r--r-- | src/setjmp/i386/setjmp.s | 23 | ||||
-rw-r--r-- | src/setjmp/longjmp.c | 0 | ||||
-rw-r--r-- | src/setjmp/setjmp.c | 0 |
4 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 diff --git a/src/setjmp/longjmp.c b/src/setjmp/longjmp.c new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/setjmp/longjmp.c diff --git a/src/setjmp/setjmp.c b/src/setjmp/setjmp.c new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/setjmp/setjmp.c |