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

1631 Commits

2 Branches

78 Tags

7.6 MiB

Tree: 4b75f4ed8d

Commit Graph

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
Nicholas J. Kain	1e12632591	Port musl to x86-64. One giant commit!	15 years ago

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

Nicholas J. Kain

1e12632591

Port musl to x86-64. One giant commit!

15 years ago

2 Commits (4b75f4ed8d08b26d4bf2ac96191b395218ad888e)