aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2013-02-05Replace an alloca use with a variable-length array.Roland McGrath2-3/+5
2013-02-05Fix aliases in stub lseek.Roland McGrath2-3/+7
2013-02-05Add missing includes to sysdeps/generic/malloc-sysdep.h.Roland McGrath2-0/+7
2013-02-05MIPS: Correct formatting of syscall wrapper `asm' specifiers.Maciej W. Rozycki4-120/+125
2013-02-05MIPS: Respect the legacy syscall restart convention.Maciej W. Rozycki5-88/+269
That convention requires the instruction immediately preceding SYSCALL to initialize $v0 with the syscall number. Then if a restart triggers, $v0 will have been clobbered by the syscall interrupted, and needs to be reinititalized. The kernel will decrement the PC by 4 before switching back to the user mode so that $v0 has been reloaded before SYSCALL is executed again. This implies the place $v0 is loaded from must be preserved across a syscall, e.g. an immediate, static register, stack slot, etc. The restriction was lifted with Linux 2.6.36 kernel release and no special requirements are placed around the SYSCALL instruction anymore, however we still support older kernel binaries.
2013-02-04getenv: Remove check for non-standard endianness.Carlos O'Donell2-4/+5
stdlib/getenv.c (getenv): Assume __BIG_ENDIAN in the else clause and remove check for non-standard endianness.
2013-02-04Add long-double sparc ULPs updates missing in previous commit.David S. Miller1-0/+36
2013-02-04Update sparc ULPs after Joseph's casin fixes.David S. Miller2-0/+130
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-02-04Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr.Joseph Myers39-130/+143
2013-02-04Don't use GLIBC_PRIVATE errno outside of librariesAndreas Schwab10-14/+38
2013-02-02Improve link_map.l_addr comment.Jan Kratochvil3-2/+9
2013-02-01Remove unmaintained and unused localedata/CHECKSUMSAndreas Jaeger2-424/+4
2013-02-01Remove BOUNDED_N and BOUNDED_1.Joseph Myers7-24/+24
2013-02-01Remove bp-start.h and INIT_ARGV_and_ENVIRON.Joseph Myers4-74/+9
2013-01-31Remove CHECK_IOCTL, CHECK_FCNTL and CHECK_N_PAGES.Joseph Myers2-27/+6
2013-01-31Remove CHECK_SIGSET and CHECK_SIGSET_NULL_OK.Joseph Myers15-35/+55
2013-01-31Remove bp-semctl.h and CHECK_SEMCTL.Joseph Myers10-97/+44
2013-01-31Remove bp-thunks code.Joseph Myers7-216/+25
2013-01-31Fix casinh spurious underflows away from [-i,i] (bug 15062).Joseph Myers8-1/+528
2013-01-31Update German translations.David S. Miller2-2/+6
* po/de.po: Update from translation team.
2013-01-29MIPS: Correct NewABI syscall wrapper whitespace damage.Maciej W. Rozycki3-164/+170
2013-01-26 * time/tzfile.c: Include stdint.h for SIZE_MAX.Maxim Kuvyrkov2-0/+5
2013-01-252013-01-25 Steve Ellcey <sellcey@mips.com>Steve Ellcey2-23/+4
* sysdeps/mips/memmove.c: Remove.
2013-01-25Don't bother checking for $CC option to accept ISO C89.Thomas Schwinge3-90/+13
2013-01-25configure: Default to CPP="$CC -E" unless overridden.Thomas Schwinge3-167/+28
2013-01-24AArch64: Adding optimized strncmp implementation.Marcus Shawcroft2-0/+208
2013-01-24AArch64: Adding optimized strnlen implementation.Marcus Shawcroft3-0/+182
2013-01-24Avoid backtrace tests matching filenames when searching for function names.Joseph Myers6-65/+93
2013-01-23Whitespace fix for __glibc_likely/__glibc_unlikely defns.Roland McGrath2-4/+8
2013-01-23Add a minor 'cas' atomic optimization on sparc.David S. Miller3-12/+39
* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (__arch_compare_and_exchange_val_32_acq): Use %g0 as second argument of CAS if possible. * sysdeps/sparc/sparc64/bits/atomic.h (__arch_compare_and_exchange_val_32_acq): Likewise. (__arch_compare_and_exchange_val_64_acq): Likewise.
2013-01-23ulimit: remove buggy bsd implementationPino Toscano2-91/+1
The bsd implementation of ulimit produces wrong return values, so remove it in favour of the posix implementation. The only regression for non-Linux implementations using bsd sysdeps and not providing an own ulimit is that the __UL_GETMAXBRK case (which is non-standard) is left unimplemented (giving EINVAL).
2013-01-23ulimit: include <limits.h>Pino Toscano2-0/+2
2013-01-23ulimit: move linux implementation as posixPino Toscano2-0/+5
The linux implementation of ulimit works correctly and has nothing specific to Linux, so move it as general posix implementation.
2013-01-23S/390: Fix setjmp/longjmp FPR save/restoreAndreas Krebbel3-9/+17
2013-01-22Build elf/tst-array2 and elf/tst-array5 with --no-as-neededAdam Conrad2-0/+8
* elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed). (LDFLAGS-tst-array5): Likewise.
2013-01-23Make bits/wchar.h correct for all architectures (bug 15036).Joseph Myers4-35/+35
2013-01-21Use libgcc unwinder for sparc backtraces, if available.David S. Miller7-57/+198
* sysdeps/sparc/backtrace.c: New file. * sysdeps/sparc/sparc32/backtrace.h: New file. * sysdeps/sparc/sparc32/sparcv9/backtrace.h: New file. * sysdeps/sparc/sparc64/backtrace.h: New file. * sysdeps/sparc/sparc64/backtrace.c: Delete. * sysdeps/sparc/Makefile (CFLAGS-backtrace.c): Add -funwind-tables.
2013-01-21Avoid busy loop in wordexp when substituted command closed its stdoutAndreas Schwab3-3/+19
2013-01-20m68k: update libm test ULPsAndreas Schwab2-0/+26
2013-01-20m68k: add unwind tables to backtraceAndreas Schwab2-0/+10
2013-01-20Remove use of mpa2.hAndreas Schwab3-2/+6
2013-01-19Add backtrace for m68kAndreas Schwab2-0/+161
2013-01-19Add not-cancel.h for m68k/nptlAndreas Schwab3-0/+7
2013-01-18Add tests that backtrace and backtrace_symbols produce correct results.Joseph Myers6-1/+521
2013-01-18Corrected ChangeLog date of __kernel_get_tbfreq fix.Ryan S. Arnold1-1/+1
2013-01-18PowerPC: Rename __kernel_vdso_get_tbfreq to __kernel_get_tbfreq.Anton Blanchard5-29/+55
In order for the __kernel_get_tbfreq vDSO call to work the INTERNAL_VSYSCALL_NCS macro needed to be updated to prevent it from assuming an integer return type (since the timebase frequency is a 64-bit value) by specifying the type of the return type as a macro parameter. The macro then specifically declares the return value as a 'register' (or implied pair) of the denoted type. The compiler is then informed that this register (or implied pair) is to be used for the return value.
2013-01-18Update NEWSSiddhesh Poyarekar1-2/+2
2013-01-18Fix application of the exception maskSiddhesh Poyarekar2-1/+5
Fixes BZ #14496.
2013-01-18Simplify calculation of 2^-m in __mpexpSiddhesh Poyarekar3-29/+39
2013-01-18Remove unnecessary multiplication with RADIXISiddhesh Poyarekar2-3/+8