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

History

Rich Felker 7c440977db fix _NSIG and SIGRTMAX on mips a mips signal mask contains 128 bits, enough for signals 1 through 128. however, the exit status obtained from the wait-family functions only has room for values up to 127. reportedly signal 128 was causing kernelspace bugs, so it was removed from the kernel recently; even without that issue, however, it was impossible to support it correctly in userspace. at the same time, the bug was masked on musl by SIGRTMAX incorrectly yielding 64 on mips, rather than the "correct" value of 128. now that the _NSIG issue is fixed, SIGRTMAX can be fixed at the same time, exposing the full range of signals for application use. note that the (nonstandardized) libc _NSIG value is actually one greater than the max signal number, and also one greater than the kernel headers' idea of _NSIG. this is the reason for the discrepency with the recent kernel changes. since reducing _NSIG by one brought it down from 129 to 128, rather than from 128 to 127, _NSIG/8, used widely in the musl sources, is unchanged.		13 years ago
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alltypes.h.in	fix regression in size of nlink_t (broken stat struct) on x86_64	13 years ago
endian.h	better support for reverse-endian variants of arm/mips/microblaze	14 years ago
errno.h	fix numerous mips abi constant definition mismatches	14 years ago
fcntl.h	add missing F_GETOWNER_UIDS flag to bits/fcntl.h	14 years ago
fenv.h	floating point environment/exceptions support for mips	14 years ago
float.h	add FLT_TRUE_MIN, etc. macros from C11	13 years ago
io.h	fix breakage from introducing bits header for sys/io.h	14 years ago
ioctl.h	fix ioctl _IOR, _IOW, etc macros to avoid signed overflow (2<<30)	13 years ago
ipc.h	fix broken semctl on systems that don't use IPC_64 flag	14 years ago
limits.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
mman.h	add missing mmap options and madvices to bits/mman.h based on linux headers	14 years ago
msg.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
posix.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
reg.h	begin sys/user.h and sys/reg.h fixes for ports	14 years ago
setjmp.h	change jmp_buf to share an underlying type and struct tag with sigjmp_buf	13 years ago
shm.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
signal.h	fix _NSIG and SIGRTMAX on mips	13 years ago
socket.h	add the new SO_REUSEPORT socket option to mips and powerpc	13 years ago
stat.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
statfs.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
stdarg.h	initial version of mips (o32) port, based on work by Richard Pennington (rdp)	14 years ago
stdint.h	remove SIG_ATOMIC_MIN/MAX from stdint bits headers	13 years ago
syscall.h	add syscall numbers for the new kcmp and finit_module syscalls	13 years ago
termios.h	fix termios constants on mips	14 years ago
user.h	make sys/procfs.h mostly work on most archs	14 years ago