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

78 Tags

7.6 MiB

Tree: a0d64dccbc

Author	SHA1	Message	Date
rofl0r	664cd34192	x32 port (diff against vanilla x86_64)	13 years ago
rofl0r	323272db17	import vanilla x86_64 code as x32	13 years ago
Rich Felker	9693501c15	change jmp_buf to share an underlying type and struct tag with sigjmp_buf this is necessary to meet the C++ ABI target. alternatives were considered to avoid the size increase for non-sig jmp_buf objects, but they seemed to have worse properties. moreover, the relative size increase is only extreme on x86[_64]; one way of interpreting this is that, if the size increase from this patch makes jmp_buf use too much memory, then the program was already using too much memory when built for non-x86 archs.	13 years ago
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
Nicholas J. Kain	1e12632591	Port musl to x86-64. One giant commit!	15 years ago