riscv/musl - musl - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Rich Felker	d6c0efe106	jmp_buf overhaul fixing several issues on arm, the location of the saved-signal-mask flag and mask were off by one between sigsetjmp and siglongjmp, causing incorrect behavior restoring the signal mask. this is because the siglongjmp code assumed an extra slot was in the non-sig jmp_buf for the flag, but arm did not have this. now, the extra slot is removed for all archs since it was useless. also, arm eabi requires jmp_buf to have 8-byte alignment. we achieve that using long long as the type rather than with non-portable gcc attribute tags.	14 years ago
Rich Felker	25d575edc4	debloat jmp_buf in _GNU_SOURCE mode i originally made it the same size as the bloated GNU version, which contains space for saved signal mask, but this makes some structures containing jmp_buf become much larger for no benefit. we will never use the signal mask field with plain setjmp; sigsetjmp serves that purpose.	14 years ago
Rich Felker	419ae6d5c9	support _BSD_SOURCE feature test macro patch by Isaac Dunham. matched closely (maybe not exact) to glibc's idea of what _BSD_SOURCE should make visible.	14 years ago
Rich Felker	e8362c8b51	major bugfix for sigset_t (it was mistakenly 1024 bytes instead of bits) note that object files using sigset_t (or struct sigaction) need to be recompiled to work correctly after this fix.	15 years ago
Rich Felker	74eea628cf	extensive header cleanup for standards conformance & correctness thanks to Peter Mazinger (psm) for pointing many of these issues out and submitting a patch on which this commit is loosely based	15 years ago
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	15 years ago