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2013-02-16Don't require LIM to determine loop end in __sqrSiddhesh Poyarekar
2013-02-16Use intermediate variable to compute exponent in __mulSiddhesh Poyarekar
2013-02-15Fix determination of lower precision in __mulSiddhesh Poyarekar
2013-02-15Remove bounded-pointers build system support.Joseph Myers
2013-02-15Remove miscellaneous bounded-pointers relics in C code.Joseph Myers
2013-02-14Remove bp-sym.h and BP_SYM uses from C code.Joseph Myers
2013-02-14Remove redundant return keywordSiddhesh Poyarekar
2013-02-14Use __sqr instead of __mul wherever possibleSiddhesh Poyarekar
2013-02-14New __sqr function as a faster special case of __mulSiddhesh Poyarekar
2013-02-13Remove __ptrvalue, __bounded and __unbounded.Joseph Myers
2013-02-13Remove unnecessary factorial arraySiddhesh Poyarekar
kf is n! at the end of the loop, so storing the values is unnecessary.
2013-02-13Better exp polynomialSiddhesh Poyarekar
The lesser the __mul calls, the better it is for performance.
2013-02-13Optimized mp multiplicationSiddhesh Poyarekar
Don't bother multiplying zeroes since that only wastes cycles.
2013-02-13Clean up add_magnitudes and sub_magnitudesSiddhesh Poyarekar
2013-02-08Remove CHECK_N and bp-checks.h.Joseph Myers
2013-02-08ARM: Support loading unmarked objects from cache.Carlos O'Donell
ARM now supports loading unmarked objects from the dynamic loader cache. Unmarked objects can be used with the hard-float or soft-float ABI. We must support loading unmarked objects during the transition period from a binutils that does not mark objects to one that does mark them with the correct ELF flags. Signed-off-by: Carlos O'Donell <carlos@redhat.com>
2013-02-08Remove CHECK_1 and CHECK_1_NULL_OK.Joseph Myers
2013-02-08Remove CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH for C code.Joseph Myers
2013-02-07Remove lots of inline keywords.Roland McGrath
2013-02-05Move nss directory into sysdeps Subdirs.Roland McGrath
2013-02-05Add missing includes to sysdeps/generic/malloc-sysdep.h.Roland McGrath
2013-02-04Add long-double sparc ULPs updates missing in previous commit.David S. Miller
2013-02-04Update sparc ULPs after Joseph's casin fixes.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-02-04Remove CHECK_STRING, CHECK_STRING_NULL_OK and __ubp_memchr.Joseph Myers
2013-02-01Remove BOUNDED_N and BOUNDED_1.Joseph Myers
2013-02-01Remove bp-start.h and INIT_ARGV_and_ENVIRON.Joseph Myers
2013-01-31Remove CHECK_IOCTL, CHECK_FCNTL and CHECK_N_PAGES.Joseph Myers
2013-01-31Remove CHECK_SIGSET and CHECK_SIGSET_NULL_OK.Joseph Myers
2013-01-31Remove bp-semctl.h and CHECK_SEMCTL.Joseph Myers
2013-01-31Remove bp-thunks code.Joseph Myers
2013-01-31Fix casinh spurious underflows away from [-i,i] (bug 15062).Joseph Myers
2013-01-23Add a minor 'cas' atomic optimization on sparc.David S. Miller
* 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 Toscano
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 Toscano
2013-01-23ulimit: move linux implementation as posixPino Toscano
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 Krebbel
2013-01-23Make bits/wchar.h correct for all architectures (bug 15036).Joseph Myers
2013-01-21Use libgcc unwinder for sparc backtraces, if available.David S. Miller
* 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.
2013-01-20Remove use of mpa2.hAndreas Schwab
2013-01-18PowerPC: Rename __kernel_vdso_get_tbfreq to __kernel_get_tbfreq.Anton Blanchard
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.
2013-01-18Fix application of the exception maskSiddhesh Poyarekar
Fixes BZ #14496.
2013-01-18Simplify calculation of 2^-m in __mpexpSiddhesh Poyarekar
2013-01-18Remove unnecessary multiplication with RADIXISiddhesh Poyarekar
2013-01-17Update sparc ULPs.David S. Miller
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-01-17Fix cacos real-part inaccuracy for result real part near 0 (bug 15023).Joseph Myers
2013-01-17Add HAVE_MREMAP for mremap usagePino Toscano
Introduce (only on Linux) and use a HAVE_MREMAP symbol to advertize mremap availability. Move the malloc-sysdep.h include from arena.c to malloc.c, since what is provided by malloc-sysdep.h is needed earlier in malloc.c, before the inclusion of arena.c.
2013-01-17Fix header commentSiddhesh Poyarekar
2013-01-16Implement x86 SIZE32/SIZE64 relocationsH.J. Lu
2013-01-17Adapt installed powerpc headers better for soft-float / no-FPRs.Joseph Myers
2013-01-16Consolidate constant defines into mpa.hSiddhesh Poyarekar
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