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* Split up stackguard-macros.h into sysdeps directories.Joseph Myers2012-05-151-0/+4
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* Hurd: Fix paths in paths.hSamuel Thibault2012-05-101-4/+4
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* Hurd: Fix value of __libc_stack_endSamuel Thibault2012-05-101-1/+5
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* Add missed zero length files in previous abilist commit.David S. Miller2012-04-288-0/+0
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* move libgcc_s soname definition to shlib-versionsSiddhesh Poyarekar2012-04-262-4/+2
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* Remove all traces of reg_char.David S. Miller2012-04-181-3/+0
| | | | | | | | | | | | | | | | | | | * sysdeps/generic/memcopy.h (reg_char): Delete. * debug/strcat_chk.c: Use char, not reg_char. * debug/strcpy_chk.c: Likewise. * debug/strncat_chk.c: Likewise. * debug/strncpy_chk.c: Likewise. * string/memchr.c: Likewise. * string/memrchr.c: Likewise. * string/rawmemchr.c: Likewise. * string/strcat.c: Likewise. * string/strchr.c: Likewise. * string/strchrnul.c: Likewise. * string/strcmp.c: Likewise. * string/strcpy.c: Likewise. * string/strncat.c: Likewise. * string/strncmp.c: Likewise. * string/strncpy.c: Likewise.
* Fix ilogb exception and errno (bug 6794)Adhemerval Zanella2012-04-171-0/+3
| | | | | | | | | | | | | | | | | | | | [BZ #6794] Following Joseph comments about bug 6794, here is a proposed fix. It turned out to be a large fix mainly because I had to move some file along to follow libm files/names conventions. Basically I have added wrappers (w_ilogb.c, w_ilogbf.c, w_ilogbl.c) that now calls the symbol '__ieee754_ilogb'. The wrappers checks for '__ieee754_ilogb' output and set the errno and raise exceptions as expected. The '__ieee754_ilogb' is implemented in sysdeps. I have moved the 's_ilogb[f|l]' files to e_ilogb[f|l] and renamed the '__ilogb[f|l]' to '__ieee754_ilogb[f|l]'. I also found out a bug in i386 and x86-64 assembly coded ilogb implementation where it raises a FE_DIVBYZERO when argument is '0.0'. I corrected this issue as well. Finally I added the errno and FE_INVALID tests for 0.0, NaN and +-InF argument. Tested on i386, x86-64, ppc32 and ppc64.
* New ld.so argument --inhibit-ldcache to disable ld.so.cache lookupSiddhesh Poyarekar2012-04-111-1/+4
| | | | | | | | | | | It may sometimes be desirable to make the dynamic linker only pick up libraries from the library path and rpath and not look at the ld.so.cache that ldconfig generates. An example of such a use case is the glibc testsuite where the dynamic linker must not be influenced by any external paths or caches. This change adds a new option --inhibit-ldcache that when used, tells the dynamic linker to not use ld.so.cache even if it is available.
* Avoid overflows from long double functions using __kernel_standard.Joseph Myers2012-03-281-0/+1
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* Merge branch 'elf-move'Andreas Jaeger2012-03-273-247/+0
|\ | | | | | | | | | | | | Conflicts: debug/backtracesymsfd.c sysdeps/generic/elf/backtracesymsfd.c sysdeps/i386/configure.in
| * Remove old debug/backtracesyms files, replace with elf versions.Andreas Jaeger2012-03-202-247/+0
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| * Move sysdeps/generic/elf/* to sysdeps/genericAndreas Jaeger2012-03-193-0/+0
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* | Add forward declaration for La_x32_regs/La_x32_retvalH.J. Lu2012-03-221-0/+2
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* | Add x32 support to dynamic linker auditH.J. Lu2012-03-211-0/+9
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* | Add _ITOA_NEEDED and _ITOA_WORD_TYPEH.J. Lu2012-03-211-4/+20
| | | | | | | | Add _ITOA_NEEDED and _ITOA_WORD_TYPE to override _itoa and _itowa.
* | Move stdio-common/_itoa.h to sysdeps/genericH.J. Lu2012-03-202-1/+93
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* Create and use libc_feupdateenv_test.Richard Henderson2012-03-191-0/+18
| | | | | We can reduce the number of STMXCSR, and often we can avoid the call to __feraiseexcept.
* Create and use SET_RESTORE_ROUND{,_NOEX,_53BIT}{,F,L}.Richard Henderson2012-03-191-0/+69
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* Convert libc_feholdexcept et al from macros to inline functions.Richard Henderson2012-03-191-21/+78
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* Make inline __isnan, __isinf_ns, __finite generic.Richard Henderson2012-03-191-13/+26
| | | | | | For code generation to stay identical on x86_64, this requires that we define the fp word manipulation macros before including the generic header.
* Add x32 support to ldconfigH.J. Lu2012-03-161-0/+1
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* Implement and use libc_feholdexcept_setround_53bit and libc_feupdateenv_53bitAndreas Jaeger2012-03-141-0/+5
| | | | so that double arithmetic in s_sin is done in 53 bit (without extend i386 double precision)
* Fix another instance of the _dl_random masking bug, plus coding style.David S. Miller2012-03-121-2/+2
| | | | | | | * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix masking out of the most significant byte of random value used. * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix coding style in previous change.
* Move math/math_private.h to sysdeps/generic/math_private.h.Richard Henderson2012-03-091-0/+392
| | | | This reverts commit 60d6f5a6f50d838bcb4240fcc0223cac445c6c83.
* 2012-03-05 Tom de Vries <tom@codesourcery.com>Tom de Vries2012-03-051-2/+2
| | | | | | * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure default stack guard is set in last bytes. * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
* Remove old initfini mechanism.Joseph Myers2012-02-211-138/+0
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* Replace FSF snail mail address with URLs.Paul Eggert2012-02-0974-222/+148
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* Remove _G_HAVE_SYS_CDEFS.Marek Polacek2012-02-091-1/+0
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* Remove _G_ARGS macros.Marek Polacek2012-02-071-3/+0
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* Remove __STDC__ conditionals from non-installed headers.Joseph Myers2012-01-261-5/+1
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* Remove __STDC__ conditionals from installed headers.Joseph Myers2012-01-261-5/+1
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* Optimize xmalloc, xcalloc, xrealloc, and xstrdupUlrich Drepper2012-01-081-5/+8
| | | | | Add alloc_size attribute and apply consistently the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
* More fallout from supporting only ELFUlrich Drepper2012-01-082-19/+5
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* Remove pre-ISO C supportUlrich Drepper2012-01-073-28/+26
| | | | No more __const.
* Remove Alpha support from ldsodefs.hUlrich Drepper2012-01-071-10/+0
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* More IA-64 removalUlrich Drepper2012-01-071-11/+1
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* Optimize generic ELF hash function a bit moreUlrich Drepper2011-12-101-1/+4
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* Small optimization of generic ELF hash functionUlrich Drepper2011-12-041-25/+22
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* Fix attreibute for _dl_elf_hashUlrich Drepper2011-12-041-1/+1
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* Fix more warningsUlrich Drepper2011-12-031-1/+2
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* Prepare dwarf2.h for multiple inclusionUlrich Drepper2011-11-121-0/+5
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* Fix incomplete edit in last patchUlrich Drepper2011-11-121-2/+0
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* Avoid redefinition of DWARF constantsUlrich Drepper2011-11-122-76/+47
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* Improve printing of lookup scopesUlrich Drepper2011-08-161-1/+1
| | | | | | The scope of a new object should be printed earlier and when the scope of an already loaded object is extended only the changes should be printed.
* Warning patrol.Roland McGrath2011-08-141-1/+1
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* Implement LD_DEBUG=scopesUlrich Drepper2011-08-131-2/+6
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* _dl_sort_fini: Remove unused argumentMarek Polacek2011-07-191-3/+3
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* Fix build with multiarch disabled.Aurelien Jarno2011-06-291-1/+8
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* Make stack canary value harder to read through read overflowUlrich Drepper2011-05-151-9/+21
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* Fix typo in commentUlrich Drepper2011-05-141-1/+1
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