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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 61beb5919f..333d114470 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,8 +3,48 @@ * scripts/config.guess: Update from upstream config git repository. * scripts/config.sub: Likewise. +2012-01-28 Chris Metcalf <cmetcalf@tilera.com> + + * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros. + (EM_NUM): Update. + (R_TILEPRO_*, R_TILEGX_*): New macros. + + * scripts/firstversions.awk: Fix bug in version range handling. + + * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h. + + * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64. + + * include/sys/epoll.h: New file. + * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as + libc_hidden_def. + 2012-01-28 Ulrich Drepper <drepper@gmail.com> + * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit. + Avoid unnecessary __WORDSIZE == 64 test. + (fmaxf): Use VEX format if possible. + (fmax): Likewise. + (fminf): Likewise. + (fmin): Likewise. + + * config.h.in: Define HAVE_SSE2AVX_SUPPORT. + * math/math_private.h: Remove libc_fegetround* and + libc_fesetround*. + * sysdeps/i386/configure.in: Check for -msse2avx. + * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions + also if SSE2AVX is defined. + Remove libc_fegetround* and libc_fesetround*. + * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions + if config-cflags-sse2avx is yes. Also add -DSSE2AVX to defines. + * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead + of HAS_YMM_USABLE. + * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise. + * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise. + * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions. 2012-01-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com> |