diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 127 |
1 files changed, 64 insertions, 63 deletions
diff --git a/ChangeLog b/ChangeLog index 203d087cd3..7da5eda941 100644 --- a/ChangeLog +++ b/ChangeLog @@ -4,6 +4,23 @@ * io/Makefile: Added have_pipe2 object. * io/have_pipe2.c: Declaring __have_pipe2 variable. +2011-12-06 Andreas Schwab <schwab@linux-m68k.org> + + [BZ #13472] + * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value. + +2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * math/libm-test.inc: Added more nerabyint tests. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file: nearbyint + optimized for PPC32. + * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file: nearbyintf + optimized for PPC32. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file: nearbyint + optimized for PPC64. + * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file: nearbyintf + optimized for PPC64. + 2011-11-16 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/powerpc/Makefile: Added locale-defines.sym generation. @@ -22,28 +39,6 @@ * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file: strcasecmp_l optimization for PPC64. -2011-11-18 Adhemerval Zanella <azanella@linux.vnet.ibm.com> - - * math/libm-test.inc: Added more nerabyint tests. - * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file: nearbyint - optimized for PPC32. - * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file: nearbyintf - optimized for PPC32. - * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file: nearbyint - optimized for PPC64. - * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file: nearbyintf - optimized for PPC64. - -2011-10-22 Andreas Schwab <schwab@linux-m68k.org> - - * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before - "math_private.h". - -2011-12-06 Andreas Schwab <schwab@linux-m68k.org> - - [BZ #13472] - * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value. - 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version @@ -55,6 +50,11 @@ * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise. +2011-10-22 Andreas Schwab <schwab@linux-m68k.org> + + * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before + "math_private.h". + 2011-10-12 Ulrich Drepper <drepper@gmail.com> Add integration with gcc's -ffinite-math-only and optimize wrapper @@ -78,28 +78,6 @@ * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use __floorf, __truncf instead of floorf, truncf. -2011-03-28 Andreas Schwab <schwab@linux-m68k.org> - - * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past - differing bytes. - * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. - * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise. - * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. - -2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com> - - * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the - aligned copy for power7 with vector-scalar instructions. - - * sysdeps/powerpc/powerpc64/power7/memcpy.S: Optimize the - aligned copy for power7 with vector-scalar instructions. - -2011-05-18 Ryan S. Arnold <rsa@us.ibm.com> - - * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx - and -mno-altivec to prevent the compiler from using Altivec and/or - VSX instructions when the corresponding registers are not available. - 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com> * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks @@ -138,6 +116,14 @@ * sysdeps/powerpc/fpu/s_float_bitwise.h: new file: bitwise operation over floats optimized for POWER7. +2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com> + + * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the + aligned copy for power7 with vector-scalar instructions. + + * sysdeps/powerpc/powerpc64/power7/memcpy.S: Optimize the + aligned copy for power7 with vector-scalar instructions. + 2011-06-30 Ryan S. Arnold <rsa@linux.vnet.ibm.com> * nptl/sysdeps/unix/sysv/linux/aio_misc.h @@ -146,15 +132,6 @@ PTHREAD_STACK_MIN. This is too small if large amounts of TLS are in use. Removing this call effectively sets stacksize to 'default'. -2011-03-15 Alan Modra <amodra@gmail.com> - - * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle - l_tls_firstbyte_offset non-zero. Save padding offset in - l_tls_firstbyte_offset for later use. Add debug print. - * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code - freeing static tls block. Add debug print. - * elf/fl-tls.c (_dl_determine_tlsoffset): Add debug print. - 2011-05-25 Ryan S. Arnold <rsa@us.ibm.com> * sysdeps/unix/sysv/linux/powerpc/dl-librecon.h @@ -163,13 +140,28 @@ LD_AT_PLATFORM="". (EXTRA_UNSECURE_ENVVARS): Add LD_AT_PLATFORM to the list. -2011-02-11 Jakub Jelinek <jakub@redhat.com> +2011-05-18 Ryan S. Arnold <rsa@us.ibm.com> - * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle - arginfo fn returning -1. + * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx + and -mno-altivec to prevent the compiler from using Altivec and/or + VSX instructions when the corresponding registers are not available. - * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal - and thousands string is zero terminated. +2011-03-28 Andreas Schwab <schwab@linux-m68k.org> + + * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past + differing bytes. + * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise. + * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. + +2011-03-15 Alan Modra <amodra@gmail.com> + + * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle + l_tls_firstbyte_offset non-zero. Save padding offset in + l_tls_firstbyte_offset for later use. Add debug print. + * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code + freeing static tls block. Add debug print. + * elf/fl-tls.c (_dl_determine_tlsoffset): Add debug print. 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com> @@ -187,6 +179,14 @@ insns in _dl_start to prevent a TOC reference before relocs are resolved. +2011-02-11 Jakub Jelinek <jakub@redhat.com> + + * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle + arginfo fn returning -1. + + * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal + and thousands string is zero terminated. + 2010-11-10 Luis Machado <luisgpm@br.ibm.com> * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force @@ -197,11 +197,6 @@ * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file. * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file. -2009-11-06 Petr Baudis <pasky@suse.cz> - - * include/sys/uio.h: Change __vector to __iovec to avoid clash - with altivec. - 2010-10-26 Ryan S. Arnold <rsa@us.ibm.com> * config.h.in: Added HAVE_PPC64_PT_GNU_STACK which is set during a @@ -603,4 +598,10 @@ added check. Only act on the data if no current modification happened. +2009-11-06 Petr Baudis <pasky@suse.cz> + + * include/sys/uio.h: Change __vector to __iovec to avoid clash + with altivec. + + See ChangeLog.17 for earlier changes. |