Date: Thu, 21 May 2020 09:51:29 -0700 From: enh <enh@...gle.com> To: musl@...ts.openwall.com Subject: remove SIGSTKFLT on mips? (context: https://github.com/landley/toybox/issues/194) seems like musl defines SIGSTKFLT for mips as signal 7. the kernel disagrees and says SIGEMT is 7, and that mips doesn't have a SIGSTKFLT: arch/mips/include/uapi/asm/signal.h:#define SIGEMT 7 git blame says SIGSTKFLT was introduced in the original commit: commit 6315004f6102dca44c4ba50654a36967b8b9c2a6 Author: Rich Felker <dalias@...ifal.cx> Date: Wed Jul 11 04:22:13 2012 -0400 initial version of mips (o32) port, based on work by Richard Pennington (rdp) 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.
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