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* Fix ld.so regression.David S. Miller2012-04-101-0/+6
| | | | | | [BZ #13967] * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case where the is a gap between DT_REL(A) and DT_JMPREL.
* Use __builtin_bswap32/64 in x86_64 <bits/byteswap.h>H.J. Lu2012-04-101-0/+6
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* New ld.so argument --inhibit-ldcache to disable ld.so.cache lookupSiddhesh Poyarekar2012-04-111-0/+10
| | | | | | | | | | | 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.
* Merge commit '9904dc47c88d9592ec66e599075436'Roland McGrath2012-04-101-0/+6
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| * Use __builtin_bswap32/64 in __bswap_32/64 for GCC >= 4.2H.J. Lu2012-04-061-0/+6
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* | Fix spurious overflow exceptions from x86/x86_64 powl (bug 13872).Joseph Myers2012-04-091-0/+8
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* | Fix ctan, ctanh overflow (bug 11521).Joseph Myers2012-04-091-0/+16
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* | Merge branch 'master' of git://sourceware.org/git/glibcAndreas Jaeger2012-04-091-0/+5
|\ \ | | | | | | | | | | | | Conflicts: ChangeLog
| * | Fix missing clobber in i386 __sincos_code asm.Roland McGrath2012-04-091-0/+5
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* | | Enhance d_namlen descriptionAndreas Jaeger2012-04-091-0/+4
| | | | | | | | | | | | | | | | | | [BZ #6894] * manual/filesys.texi (Directory Entries): Mention that d_namlen is an optional BSD extension.
* | | Document additional fopen optionsAndreas Jaeger2012-04-091-0/+6
|/ / | | | | | | | | | | [BZ #10254] The manual failed to explain the new (the first were introduced with glibc 2.3 or so) parameters to fopen.
* | Use sourceware.org for email and web references.Carlos O'Donell2012-04-091-0/+5
| | | | | | | | | | | | | | | | | | We use sourceware.org consistently to reference the server that RedHat provides for community services to open-source projects. [BZ # 13963] * manual/install.texi: Use sourceware.org.
* | Fix missing overflow exceptions from pow (bug 13873).Joseph Myers2012-04-091-0/+8
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* | Fix x86 pow inaccuracy for large integer exponents (bug 706).Joseph Myers2012-04-091-0/+10
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* | Do not allow overflow exception on exp underflow test (bug 13705).Joseph Myers2012-04-081-0/+6
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* | Use __kernel_standard instead of __kernel_standard_f in exp wrapper (bug 13705).Aurelien Jarno2012-04-081-0/+6
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* | memset: also update copyright yearsMike Frysinger2012-04-081-0/+5
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Document return values of putenv and setenvAndreas Jaeger2012-04-081-0/+4
| | | | | | | | | | | | [BZ #10153] * manual/startup.texi (Environment Access): Describe return value for putenv and setenv.
* | Describe DT_LNKAndreas Jaeger2012-04-081-0/+4
| | | | | | | | | | | | [BZ #6895] * manual/filesys.texi (Directory Entries): Add description for DT_LNK.
* | Fix DT_UNKNOWN descriptionAndreas Jaeger2012-04-081-0/+4
| | | | | | | | | | | | [BZ #6890] * manual/filesys.texi (Directory Entries): Clarify that it's file system not operating system in the description of DT_UNKNOWN.
* | Fix closelog descriptionAndreas Jaeger2012-04-081-0/+5
| | | | | | | | | | | | [BZ #6578] The manual mentioned a non-existing function initlog, replace it with openlog.
* | Merge branch 'master' of git://sourceware.org/git/glibcAndreas Jaeger2012-04-081-0/+18
|\ \ | | | | | | | | | | | | Conflicts: ChangeLog
| * | memset: fix define usage for shared libsMike Frysinger2012-04-071-0/+5
| | | | | | | | | | | | | | | | | | | | | The proper define to check "am I in a shared lib" is "SHARED", not "PIC". The two new memset_chk functions incorrectly depend on "PIC". Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Handle some new sparc relocation types.David S. Miller2012-04-071-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | * elf/elf.h (R_SPARC_WDISP10): Define. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle R_SPARC_SIZE32. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle R_SPARC_SIZE64 and R_SPARC_H34.
| * | Simplify _ELF_DYNAMIC_DO_RELOC after combining the old two defs.Carlos O'Donell2012-04-071-0/+5
| |/ | | | | | | | | * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify conditions and remove no longer applicable assertion.
* / Better describe open argumentsStephen Compall2012-04-081-0/+6
|/ | | | | | [BZ #6649] * manual/llio.texi (Opening and Closing Files): Add cross reference to explain mode argument.
* Add byteswap-16.h for __bswap_16H.J. Lu2012-04-061-0/+13
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* 2012-04-06 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2012-04-061-0/+8
| | | | | | | | [BZ #13895] * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid extra indirection. * nss/Makefile (tests-static, tests): Add tst-nss-static. * nss/tst-nss-static.c: New.
* Fix typo in manualRobert Millan2012-04-061-0/+6
| | | | lseek refers to WHENCE when it really means OFFSET
* Add missing include fileAndreas Jaeger2012-04-061-0/+3
| | | | | | | | | | Compiling on Linux/i586 I get these warnings: nss_db/db-initgroups.c:60:3: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration] nss_db/db-initgroups.c:74:7: warning: implicit declaration of function 'strncmp' [-Wimplicit-function-declaration] Fixed with inclusion of <string.h>
* Add __poll and __ppoll to libc.abilistAndreas Jaeger2012-04-061-0/+4
| | | | The functions were introduced in January but abilist was not updated.
* Fix check-local-headers.sh on multiarch systems.David S. Miller2012-04-051-0/+3
| | | | | * scripts/check-local-headers.sh: Accept a host triplet in the path matched by the exclude regexp.
* Reduce down to one definition of _ELF_DYNAMIC_DO_RELOC.David S. Miller2012-04-051-0/+11
| | | | | | | | | | | | | * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one definition. * sysdeps/powerpc/powerpc32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Delete. * sysdeps/s390/s390-32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise. * sysdeps/sparc/sparc32/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise. * sysdeps/sparc/sparc64/dl-machine.h (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
* Fix CL typos.Marek Polacek2012-04-051-2/+2
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* Fix DL_DEBUG_UNUSED to elide the VDSO and handle PLT references properly.David S. Miller2012-04-051-0/+10
| | | | | | | | | | * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off lazy binding. * elf/dl-lookup (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore undefined symbol errors. * elf/rtlc.c (dl_main): Skip VDSO when checking for unused DT_NEEDED entries.
* Fix size parameter comparisions.Michael Matz2012-04-051-0/+5
| | | | | | | | | | | | | [BZ #13592] There are several signed compares of the size argument, whereas it really is unsigned. Depending on situations e.g. a "memset(ptr, 0, -1)" segfault (but for the wrong reasons, because jumping into nirvana) or succeeds even. In normal use this is harmless, as a size with signbit set indicates more than half the address space which on x86_64 is impossible to allocate, but as the size is used to index some jump tables this potentially could have other unwanted side effects.
* Don't warn about unused result of mktempAndreas Jaeger2012-04-051-0/+6
| | | | | | | [BZ #13908] mktemp always returns TEMPLATE, the caller should check TEMPLATE[0] instead of TEMPLATE, so do not warn about the unused result. Fix also the comment for mktemp
* Fix return value of SH fesetround.Kaz Kojima2012-04-051-0/+5
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* Set SH fpcsr register which read again.Kaz Kojima2012-04-051-0/+6
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* Fix SH4 fraiseexcpt so to generate exceptions appropriately.Kaz Kojima2012-04-051-0/+12
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* [BZ #12340] Fix return code of the Hurd's ttyname_r.Simon Josefsson2012-04-051-0/+6
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* [BZ #13553] Remove pre-ISO C supportThomas Schwinge2012-04-051-1/+7
| | | | The bits missing from a784e502472fb3a1afa4d01a47c66b52d23e00f6.
* Fix typo in manualAndreas Jaeger2012-04-031-0/+3
| | | | | [BZ # 13938] * manual/setjmp.texi (System V contexts): Fix sentence.
* Add __bswap_64 definition for non GCC compilers.Andreas Jaeger2012-04-031-0/+17
| | | | | | | | | [BZ#13926] Currently __bswap_64 is not defined at all for non-GCC compilers. Define it but guard it with __GLIBC_HAVE_LONG_LONG. endian.h uses __bswap_64, make the functions only available if __GLIBC_HAVE_LONG_LONG is defined.
* Fix bug in previous tcvn5712 commit e64d2de52.Tulio Magno Quites Machado Filho2012-04-021-0/+6
| | | | | | [BZ #13691] * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using inptr and inend, rather than using last_ch.
* Tighten up vfprintf width, precision, and total length overflow handling.David S. Miller2012-04-021-0/+16
| | | | | | | | | | | | | | | | With help from Paul Eggert, Carlos O'Donell, and Roland McGrath. * stdio-common/printf-parse.h (read_int): Change return type to 'int', return -1 on INT_MAX overflow. * stdio-common/vfprintf.c (vfprintf): Validate width and precision against overflow of INT_MAX. Set errno to EOVERFLOW when 'done' overflows INT_MAX. Check for overflow of in-format-string precision values properly. Use EOVERFLOW rather than ERANGE throughout. Use SIZE_MAX not INT_MAX for integer overflow test. * stdio-common/printf-parsemb.c: If read_int signals an overflow, skip the construct in the format string but do not record anything. * stdio-common/bug22.c: Adjust to test both width/prevision INT_MAX overflow as well as total length INT_MAX overflow. Check explicitly for proper errno values.
* Testsuite #include fixes.Thomas Schwinge2012-04-021-0/+6
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* Call __ctype_init in early glibc startup.Thomas Schwinge2012-04-021-0/+8
| | | | This adds the bits missing from fd5bdc0924e0cfd1688b632068c1b26f3b0c88da.
* Updated Vietnamese translationUlrich Drepper2012-04-011-0/+1
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* Updated Russian translationsUlrich Drepper2012-04-011-0/+4
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