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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 13:54:38 +0000 |
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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/x86_64/sigsetjmp.s | |
parent | Initial commit. (diff) | |
download | wasi-libc-upstream/0.0_git20221206.8b7148f.tar.xz wasi-libc-upstream/0.0_git20221206.8b7148f.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/x86_64/sigsetjmp.s')
-rw-r--r-- | libc-top-half/musl/src/signal/x86_64/sigsetjmp.s | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/signal/x86_64/sigsetjmp.s b/libc-top-half/musl/src/signal/x86_64/sigsetjmp.s new file mode 100644 index 0000000..9a7695f --- /dev/null +++ b/libc-top-half/musl/src/signal/x86_64/sigsetjmp.s @@ -0,0 +1,24 @@ +.global sigsetjmp +.global __sigsetjmp +.type sigsetjmp,@function +.type __sigsetjmp,@function +sigsetjmp: +__sigsetjmp: + test %esi,%esi + jz 1f + + popq 64(%rdi) + mov %rbx,72+8(%rdi) + mov %rdi,%rbx + + call setjmp@PLT + + pushq 64(%rbx) + mov %rbx,%rdi + mov %eax,%esi + mov 72+8(%rbx),%rbx + +.hidden __sigsetjmp_tail + jmp __sigsetjmp_tail + +1: jmp setjmp@PLT |