musl - musl - an implementation of the standard library for Linux-based systems

Age	Commit message (Collapse)	Author	Lines
2012-07-22	add floating point register saving/restoring to mips setjmp/longjmp	Rich Felker	-1/+1
	also fix the alignment of jmp_buf to meet the abi. linux always emulates fpu on mips if it's not present, so enabling this code unconditionally is "safe" but may be slow. in the long term it may be preferable to find a way to disable it on soft float builds.
2012-07-12	fix broken mips a_fetch_add	Rich Felker	-7/+7
	sc was overwriting the result
2012-07-12	mipsel (little endian) support	Rich Felker	-1/+1
	the fields in the mcontext_t are long long (for no good reason) even on 32-bit mips, so the offset of the instruction pointer (as a word) varies depending on endianness.
2012-07-12	workaround another sendmsg kernel bug on 64-bit machines	Rich Felker	-0/+7
	the kernel wrongly expects the cmsg length field to be size_t instead of socklen_t. in order to work around the issue, we have to impose a length limit and copy to a local buffer. the length limit should be more than sufficient for any real-world use; these headers are only used for passing file descriptors and permissions between processes over unix sockets.
2012-07-12	fix redef of sigprocmask constants on mips	Rich Felker	-0/+3
	this fix is easier than trying to reorder the header stuff
2012-07-12	more mips bits-header fixes	Rich Felker	-2/+6
	signal handling was very broken because of this
2012-07-12	fix mips syscalls with long long args	Rich Felker	-1/+1
	like arm, mips requires 64-bit arguments to be "aligned" on an even register boundary.
2012-07-12	fix mips mcontext_t structure size	Rich Felker	-1/+5
	otherwise offs in ucontext_t will be wrong, and break code that inspects or modifies the signal makes (including cancellation code).
2012-07-11	fix MAP_ANONYMOUS value for mips, remove cruft copied from i386	Rich Felker	-2/+1

2012-07-11	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	Rich Felker	-0/+2037
	basically, this version of the code was obtained by starting with rdp's work from his ellcc source tree, adapting it to musl's build system and coding style, auditing the bits headers for discrepencies with kernel definitions or glibc/LSB ABI or large file issues, fixing up incompatibility with the old binutils from aboriginal linux, and adding some new special cases to deal with the oddities of sigaction and pipe syscall interfaces on mips. at present, minimal test programs work, but some interfaces are broken or missing. threaded programs probably will not link.