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

78 Tags

7.6 MiB

Tree: bfba15c9b9

Author	SHA1	Message	Date
Rich Felker	bfba15c9b9	fix child stack alignment on mips clone unlike other archs, the mips version of clone was not doing anything to align the stack pointer. this seems to have been the cause for some SIGBUS crashes that were observed in posix_spawn.	13 years ago
Rich Felker	a03f69d445	mips clone: don't free stack space used to copy arg the mips abi reserves stack space equal to the size of the in-register args for the callee to save the args, if desired. this would cause the beginning of the thread structure to be clobbered...	14 years ago
Rich Felker	b58f738bcb	fix mips clone() on real linux kernel the old code worked in qemu app-level emulation, but not on real kernels where the clone syscall does not copy the register values to the new thread. save arguments on the new thread stack instead.	14 years ago
Rich Felker	715b6403ce	fix clone() on mips (args were in wrong order) with this change, threads on mips seem to be working	14 years ago
Rich Felker	5c94367a9b	first attempt at making threads work on mips	14 years ago