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* Tweak sparc32 longjmp to not store a dummy frame pointer onto the stack.David S. Miller2012-02-203-12/+15
| | | | | | | * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path using a normal save/restore sequence, rather than allocating a dummy stack frame just to store a frame pointer and restore. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
* Fix stray word in line-wrapped comment in install.texi.Joseph Myers2012-02-213-4/+5
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* Use PI_STATIC_AND_HIDDEN on sparc if we universally use GOTDATA relocs.David S. Miller2012-02-203-0/+14
| | | | | * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if both binutils and gcc support GOTDATA.
* Explain why we don't make use of RDPC in the sparc PIC register setup.David S. Miller2012-02-202-0/+6
| | | | | * sysdeps/unix/sparc/sysdep.h: Document why we don't use "rd %pc" in the PIC register setup sequences.
* Use sparc GOTDATA relocations whenever possible.David S. Miller2012-02-2013-96/+202
| | | | | | | | | | | | | | | | | * sysdeps/sparc/crti.S: Try to use GOTDATA relocs. * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise. * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (SYSCALL_ERROR_HANDLER): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (SYSCALL_ERROR_HANDLER): Likewise.
* Add sparc configure checks for GOTDATA support.David S. Miller2012-02-204-0/+138
| | | | | | | | * config.h.in (HAVE_BINUTILS_GOTDATA): New. (HAVE_GCC_GOTDATA): New. * sysdeps/sparc/elf/configure.in: Test for GOTDATA relocation support in both binutils and gcc. * sysdeps/sparc/elf/configure: Regenerate.
* Consolidate Sparc ELF configure fragments to one spot.David S. Miller2012-02-205-197/+33
| | | | | | | | | * sysdeps/sparc/sparc32/elf/configure.in: Delete. * sysdeps/sparc/sparc32/elf/configure: Delete. * sysdeps/sparc/sparc64/elf/configure.in: Delete. * sysdeps/sparc/sparc64/elf/configure: Delete. * sysdeps/sparc/elf/configure.in: New file. * sysdeps/sparc/elf/configure: Generate.
* Remove sparc WDISP22 configure checks, no longer used.David S. Miller2012-02-206-98/+8
| | | | | | | | * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check. * sysdeps/sparc/sparc32/elf/configure: Regenerate. * sysdeps/sparc/sparc64/elf/configure.in: Likewise. * sysdeps/sparc/sparc64/elf/configure: Regenerate. * config.h.in (BROKEN_SPARC_WDISP22): Remove.
* Update or avoid glibc version numbers in manual.Joseph Myers2012-02-214-26/+31
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* Add 13695 to list of bugs fixed in NEWS.Joseph Myers2012-02-211-1/+1
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* Remove old initfini mechanism.Joseph Myers2012-02-219-391/+43
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* Split architecture-specific parts of sys/epoll.h into bits/epoll.h.Joseph Myers2012-02-218-297/+113
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* Split architecture-specific parts of sys/timerfd.h into bits/timerfd.h.Joseph Myers2012-02-216-69/+72
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* Resort ULPs files with gen-libm-test.pl -n in C locale.Joseph Myers2012-02-206-38/+45
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* Adjust SPARC ULPs to take into account the new jn tests.Aurelien Jarno2012-02-203-4/+85
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* Add support for Linux error EHWPOISONAndreas Schwab2012-02-196-2/+38
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* Use non-signaling floating-point comparisons in math functions.Aurelien Jarno2012-02-1941-92/+161
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* Fix parameter name in strnlen documentation.Joseph Myers2012-02-193-5/+12
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* Make seteuid argument name consistent in manual.Joseph Myers2012-02-193-5/+11
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* Correct list of services in example NSS configuration file.Joseph Myers2012-02-193-3/+10
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* Remove erroneous statements about negative zero.Nick Bowler2012-02-193-9/+11
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* Remove documentation of upgrading from libc5.Joseph Myers2012-02-184-58/+30
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* Do not claim that GCC predefines __POSIX__.Joseph Myers2012-02-183-9/+9
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* Rework sparc PIC macros so crt{i,n}.S can use them too.David S. Miller2012-02-185-26/+35
| | | | | | | | | | | | | * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro. (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore %o7 across the call. (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro instead. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use SETUP_PIC_REG_LEAF. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise. * sysdeps/sparc/crti.S: Use SETUP_PIC_REG. * sysdeps/sparc/crtn.S: Likewise.
* Remove remnants of aout buildsUlrich Drepper2012-02-172-28/+4
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* Make declarations of "main" in examples consistent.Rafe Kettler2012-02-189-11/+29
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* Correct documentation of FLT_EPSILON.Joseph Myers2012-02-173-5/+11
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* Change recommendation of strchrnul in strchr documentation.Fabrice Bauzac2012-02-173-6/+15
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* Document LOCPATH.Dwayne Grant McConnell2012-02-173-3/+18
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* Fix documented parameters to execle.Joseph Myers2012-02-173-4/+9
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* Fix ordering of bug numbers in NEWS.Joseph Myers2012-02-171-2/+2
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* Fix typo (LC_TYPE -> LC_CTYPE).Paul Bolle2012-02-173-4/+10
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* Fix various problems with @deftypefun lines.Nicolas Boulenguez2012-02-1716-38/+84
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* Add more bug numbers.Joseph Myers2012-02-172-3/+4
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* Fix typos in documentation of fopen ",ccs=STRING".Joseph Myers2012-02-173-5/+11
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* Include <time.h> in clock_settime.c.Aurelien Jarno2012-02-173-4/+11
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* Hurd: #define away madvise for malloc code, fix previous commit.Thomas Schwinge2012-02-172-1/+10
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* Fix typo in manual (bug 9902).Joseph Myers2012-02-173-3/+9
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* Include <stdlib.h> in argp examples.Joseph Myers2012-02-175-2/+12
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* List bugs 4822 and 11494 as fixed in NEWS.Joseph Myers2012-02-171-2/+2
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* s390: Convert to crt[in].S.Richard Henderson2012-02-1610-573/+302
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* Add O_FSYNC define to sparc just like other platforms.David S. Miller2012-02-162-0/+4
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* Merge branch 'master' of git://sources.redhat.com/git/glibcKaz Kojima2012-02-162-1/+8
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| * Hurd: #define away madvise for malloc code.Roland McGrath2012-02-152-1/+8
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* | Add SH target specific crti.S and crtn.S and remove initfini files.Kaz Kojima2012-02-166-277/+185
|/ | | | | Add sysdeps/sh/crti.S, sysdeps/sh/crtn.S and remove sysdeps/sh/elf/initfini.c and nptl/sysdeps/unix/sysv/linux/sh/pt-initfini.c.
* Move sparc away from the deprecated inifini.c scheme.David S. Miller2012-02-168-8/+168
| | | | | | | | | | | | | | / * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S * sysdeps/sparc/crti.S: New file. * sysdeps/sparc/crtn.S: New file. * sysdeps/sparc/sparc32/Makefile: Remove initfini handling. * sysdeps/sparc/sparc64/Makefile: Likewise. nptl/ * sysdeps/sparc/Makefile: Add -fPIC when building pt-crti.S and crtn.S
* Include sys/param.h in getcwd.c.Mike Frysinger2012-02-152-2/+6
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* Remove macros wrongly left for pre-libio case that no longer exists.Roland McGrath2012-02-152-6/+7
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* Split architecture-specific parts of sys/signalfd.h into bits/signalfd.h.Joseph Myers2012-02-155-51/+49
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* Remove unused Makefile.Marek Polacek2012-02-152-4/+4
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