diff options
author | dzwdz | 2023-08-14 18:51:07 +0200 |
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committer | dzwdz | 2023-08-14 18:51:07 +0200 |
commit | 642b5fb0007b64c77d186fcb018d571152ee1d47 (patch) | |
tree | 1c466461f3602d306be309a053edae558ef2568e /src/libc/include/setjmp.h | |
parent | 8050069c57b729c18c19b1a03ab6e4bf63b4735e (diff) |
reorganization: first steps
Diffstat (limited to 'src/libc/include/setjmp.h')
-rw-r--r-- | src/libc/include/setjmp.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/libc/include/setjmp.h b/src/libc/include/setjmp.h new file mode 100644 index 0000000..6d05d79 --- /dev/null +++ b/src/libc/include/setjmp.h @@ -0,0 +1,18 @@ +#pragma once +#include <bits/panic.h> + +typedef uint64_t jmp_buf[8]; /* rbx, rsp, rbp, r12, r13, r14, r15, rip */ +typedef char sigjmp_buf[1]; + +int setjmp(jmp_buf env); +_Noreturn void longjmp(jmp_buf env, int val); + +static inline int sigsetjmp(sigjmp_buf env, int savemask) { + (void)env; (void)savemask; + return 0; +} + +static inline _Noreturn void siglongjmp(sigjmp_buf env, int val) { + (void)env; (void)val; + __libc_panic("unimplemented"); +} |