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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
| commit | 8c1ab65c0f548d20b7f177bdb736daaf603340e1 (patch) | |
| tree | df55b7e75bf43f2bf500845b105afe3ac3a5157e /libc-top-half/musl/src/signal/i386 | |
| parent | Initial commit. (diff) | |
| download | wasi-libc-8c1ab65c0f548d20b7f177bdb736daaf603340e1.tar.xz wasi-libc-8c1ab65c0f548d20b7f177bdb736daaf603340e1.zip | |
Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libc-top-half/musl/src/signal/i386')
| -rw-r--r-- | libc-top-half/musl/src/signal/i386/restore.s | 14 | ||||
| -rw-r--r-- | libc-top-half/musl/src/signal/i386/sigsetjmp.s | 26 |
2 files changed, 40 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/signal/i386/restore.s b/libc-top-half/musl/src/signal/i386/restore.s new file mode 100644 index 0000000..ccc9430 --- /dev/null +++ b/libc-top-half/musl/src/signal/i386/restore.s @@ -0,0 +1,14 @@ +.global __restore +.hidden __restore +.type __restore,@function +__restore: + popl %eax + movl $119, %eax + int $0x80 + +.global __restore_rt +.hidden __restore_rt +.type __restore_rt,@function +__restore_rt: + movl $173, %eax + int $0x80 diff --git a/libc-top-half/musl/src/signal/i386/sigsetjmp.s b/libc-top-half/musl/src/signal/i386/sigsetjmp.s new file mode 100644 index 0000000..690b251 --- /dev/null +++ b/libc-top-half/musl/src/signal/i386/sigsetjmp.s @@ -0,0 +1,26 @@ +.global sigsetjmp +.global __sigsetjmp +.type sigsetjmp,@function +.type __sigsetjmp,@function +sigsetjmp: +__sigsetjmp: + mov 8(%esp),%ecx + jecxz 1f + + mov 4(%esp),%eax + popl 24(%eax) + mov %ebx,28+8(%eax) + mov %eax,%ebx + +.hidden ___setjmp + call ___setjmp + + pushl 24(%ebx) + mov %ebx,4(%esp) + mov %eax,8(%esp) + mov 28+8(%ebx),%ebx + +.hidden __sigsetjmp_tail + jmp __sigsetjmp_tail + +1: jmp ___setjmp |