glibc.git - Mirror of https://sourceware.org/git/glibc.git

Age	Commit message (Collapse)	Author
2016-01-04	Update copyright dates with scripts/update-copyrights.	Joseph Myers

2015-01-02	Update copyright dates with scripts/update-copyrights.	Joseph Myers

2014-01-01	Update copyright notices with scripts/update-copyrights	Allan McRae

2013-10-04	PowerPC LE setjmp/longjmp	Anton Blanchard
	http://sourceware.org/ml/libc-alpha/2013-08/msg00089.html Little-endian fixes for setjmp/longjmp. When writing these I noticed the setjmp code corrupts the non volatile VMX registers when using an unaligned buffer. Anton fixed this, and also simplified it quite a bit. The current code uses boilerplate for the case where we want to store 16 bytes to an unaligned address. For that we have to do a read/modify/write of two aligned 16 byte quantities. In our case we are storing a bunch of back to back data (consective VMX registers), and only the start and end of the region need the read/modify/write. [BZ #15723] * sysdeps/powerpc/jmpbuf-offsets.h: Comment fix. * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Correct _dl_hwcap access for little-endian. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. Don't destroy vmx regs when saving unaligned. * sysdeps/powerpc/powerpc64/__longjmp-common.S: Correct CR load. * sysdeps/powerpc/powerpc64/setjmp-common.S: Likewise CR save. Don't destroy vmx regs when saving unaligned.
2013-01-02	Update copyright notices with scripts/update-copyrights.	Joseph Myers

2012-02-09	Replace FSF snail mail address with URLs.	Paul Eggert

2006-01-10	* include/bits/setjmp.h: New file.	Roland McGrath
	* setjmp/jmpbuf-offsets.h: New file. * sysdeps/alpha/bits/setjmp.h: Move JB_* macros ... * sysdeps/alpha/jmpbuf-offsets.h: ... here, new file. * sysdeps/hppa/bits/setjmp.h (JB_SP): Macro moved ... * sysdeps/hppa/jmpbuf-offsets.h: ... here, new file. * sysdeps/i386/bits/setjmp.h: Move JB_* macros ... * sysdeps/i386/jmpbuf-offsets.h: ... here, new file. * sysdeps/mips/bits/setjmp.h (JB_PC): Macro removed. * sysdeps/powerpc/bits/setjmp.h: Move JB_* macros ... * sysdeps/powerpc/jmpbuf-offsets.h: ... here, new file. * sysdeps/s390/bits/setjmp.h: Remove __JB_* macros. * sysdeps/sh/bits/setjmp.h (JB_SIZE): Macro moved ... * sysdeps/sh/jmpbuf-offsets.h: ... here, new file. * sysdeps/sparc/sparc32/bits/setjmp.h: Move JB_* macros ... * sysdeps/sparc/sparc32/jmpbuf-offsets.h: ... here, new file. * sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: Remove JB_* macros. * sysdeps/x86_64/bits/setjmp.h: Move JB_* macros ... * sysdeps/x86_64/jmpbuf-offsets.h: ... here, new file.
2004-12-22	(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.	Ulrich Drepper

2007-07-12	2.5-18.1	Jakub Jelinek