diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 210 |
1 files changed, 194 insertions, 16 deletions
@@ -1,3 +1,197 @@ +2010-03-09 David S. Miller <davem@davemloft.net> + + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handling + of R_SPARC_TLS_LE_* needs to use 32-bit loads and stores, not + 64-bit ones. + + * sysdeps/sparc/sparc32/memcpy.S: Fix build. + + * sysdeps/sparc/sparc32/strlen.S: Optimize. + * sysdeps/sparc/sparc64/strlen.S: Likewise. + * sysdeps/sparc/sparc32/sparcv9/strlen.S (ASI_PNF, ASI_BLK_P, + XCC): Delete definitions, not needed. + +2010-03-07 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags): + Little follow-up patch from last change. + +2010-03-06 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/internal_statvfs.c: Handle ext4 and logfs. + * sysdeps/unix/sysv/linux/linux_fsinfo.h: Add entry for logfs. + +2010-02-18 Yann Droneaud <yann@droneaud.fr> + + * resolv/res_send.c: Fixed DEBUG statements. + Moved tmpbuf declaration to block beginning and + updated pointer names used in multiple DprintQ() calls + +2010-02-18 H.J. Lu <hongjiu.lu@intel.com> + + * config.make.in (config-asflags-i686): Define. + * configure.in: Substitute libc_cv_as_i686. + * sysdeps/i386/configure.in: Check if assembler supports -mtune=i686. + * sysdeps/i386/i686/Makefile (CFLAGS-.oX): Add -Wa,-mtune=i686 + if assembler supports -mtune=i686. + (ASFLAGS-.oX): Likewise. + +2010-03-04 Ulrich Drepper <drepper@redhat.com> + + * elf/elf.h (R_X86_64_SIZE32): Define. + (R_X86_64_SIZE64): Define. + +2010-03-02 Richard Guenther <rguenther@suse.de> + + * sysdeps/x86_64/dl-machine.h (elf_machine_rela): R_X86_64_PC32 + is sign-extending. + +2010-03-03 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/bits/in.h: Add a few more definitions from + the kernel headers. + +2010-03-04 David S. Miller <davem@davemloft.net> + + * sysdeps/sparc/sparc64/Implies: Add ieee754/dbl-64/wordsize-64 entry. + + * sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Delete. + * sysdeps/sparc/sparc32/udiv_qrnnd.S: Delete. + +2010-03-03 David S. Miller <davem@davemloft.net> + + * math/math_private.h (INSERT_WORDS64): Fix argument order. + +2010-03-03 Aurelien Jarno <aurelien@aurel32.net> + + * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: New file. + +2010-03-03 David S. Miller <davem@davemloft.net> + + * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_lazy_rel): Must + pass '1' for 't' argument to sparc_fixup_plt. + * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_lazy_rel): + Likewise. + * sysdeps/sparc/sparc32/dl-plt.h (OPCODE_BA_PT): Define. + (sparc_fixup_plt): Document 't' argument. Enable branch + optimization and use v9 branches when possible. Explain why we + cannot unconditionally patch the branch into the first PLT + instruction. + * sysdeps/sparc/sparc64/dl-plt.h (sparc64_fixup_plt): Document 't' + argument. Use v9 branches when possible. Explain why we can in + fact unconditionally use a branch in the first PLT instruction + here. + +2010-02-28 Roland McGrath <roland@redhat.com> + + * elf/elf.h (NT_X86_XSTATE): New macro. + +2010-02-25 David S. Miller <davem@davemloft.net> + + * sysdeps/sparc/sparc64/Makefile: Add align-cpy rule. + * sysdeps/sparc/sparc64/align-cpy.S: New. + * sysdeps/sparc/sparc64/memcpy.S (__align_cpy_1, __align_cpy_2, + __align_cpy_4, __align_cpy_8, __align_cpy_16): Remove. + * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (__align_cpy_1, + __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16): + Remove. + * sysdeps/sparc/sparc64/sparcv9v/memcpy.S (__align_cpy_1, + __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16): + Remove. + * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (__align_cpy_1, + __align_cpy_2, __align_cpy_4, __align_cpy_8, __align_cpy_16): + Remove. + + * sysdeps/sparc/sparc32/bcopy.c: Delete. + * sysdeps/sparc/sparc32/memmove.c: Delete. + * sysdeps/sparc/sparc32/sparcv9/bcopy.c: Delete. + * sysdeps/sparc/sparc32/sparcv9/memmove.c: Delete. + * sysdeps/sparc/sparc64/bcopy.c: Delete. + * sysdeps/sparc/sparc64/memmove.c: Delete. + * sysdeps/sparc/sparc64/memcopy.h: New. + * sysdeps/sparc/sparc32/memcpy.S (bcopy, memmove): Remove. + * sysdeps/sparc/sparc64/memcpy.S (bcopy, memmove): Likewise. + * sysdeps/sparc/sparc64/sparcv9b/memcpy.S (bcopy, memmove): Likewise. + * sysdeps/sparc/sparc64/sparcv9v/memcpy.S (bcopy, memmove): Likewise. + * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S (bcopy, memmove): Likewise. + + * sysdeps/sparc/elf/rtld-global-offsets.sym: New file. + * sysdeps/sparc/Makefile (csu): Add rtld-global-offsets.sym to + gen-as-const-headers. + * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: New file. + * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: New file. + * sysdeps/sparc/sparc32/sparcv9/sparcv9b/memcpy.S: Move to... + * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra3.S: ...here. + * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memcpy.S: Move to... + * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara1.S: ...here. + * sysdeps/sparc/sparc32/sparcv9/sparcv9v/memset.S: Move to... + * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara1.S: ...here. + * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: Move to... + * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara2.S: ...here. + * sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: Removed. + * sysdeps/sparc/sparc64/multiarch/Makefile: New file. + * sysdeps/sparc/sparc64/sparcv9v/memcpy.S: Move to... + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: ...here. + * sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: Move to... + * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: ...here. + * sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Move to... + * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: ...here. + * sysdeps/sparc/sparc64/sparcv9v/memset.S: Move to... + * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: ...here. + * sysdeps/sparc/sparc64/sparcv9v2/memset.S: Removed. + * sysdeps/sparc/sparc64/multiarch/memcpy.S: New file. + * sysdeps/sparc/sparc64/multiarch/memset.S: New file. + +2010-02-20 H.J. Lu <hongjiu.lu@intel.com> + + [BZ #11332] + * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Use cfi_remember_state + and cfi_restore_state only if USE_AS_STRNCMP is defined. + +2010-02-24 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/x86_64/Implies: Add ieee754/dbl-64/wordsize-64 entry. + +2010-02-24 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S + (bk_write_less32bytes_2): Renamed to ... + (bk_write_less48bytes): This. + Use unsigned conditional jumps. + Correct unwind info. + Use add/sub instead of lea if possible. + (shl_0_gobble_cache_loop_tail): Removed. + (large_page): Properly adjust ECX. + + * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Use unsigned + conditional jumps. + Correct unwind info. + + * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Remove redundant + punpcklbw. + Use unsigned conditional jumps. + (128bytesormore_nt): Renamed to ... + (128bytesormore_endof_L1): This. + Use add instead of lea if possible. + Correct unwind info. + * sysdeps/i386/i686/multiarch/memset-sse2.S: Remove redundant + punpcklbw. + Use unsigned conditional jumps. + Use add instead of lea if possible. + Correct unwind info. + +2010-02-24 Ulrich Drepper <drepper@redhat.com> + + [BZ #11319] + * libio/iovdprintf.c (_IO_vdprintf): Explicitly flush stream before + undoing the stream because _IO_FINISH doesn't report failures. + + [BZ #5553] + * malloc/malloc.c (public_vALLOc): Set ar_ptr when trying main_arena. + (public_pVALLOc): Likewise. + Patch by Petr Baudis. + 2010-02-22 Jim Meyering <meyering@redhat.com> * manual/math.texi (BSD Random): Fix a typo: s/are/is/ @@ -30,11 +224,6 @@ * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_runtime_setup): Adjust rela->r_offset by l->l_addr when rewriting PLT. -2010-02-21 H.J. Lu <hongjiu.lu@intel.com> - - * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Properly - decrement ECX when jumping to copy_page_by_rep. - 2010-02-19 Carl Fredrik Hammar <hammy.lite@gmail.com> * hurd/hurdioctl.c (tiocsctty): Call `do_tiocsctty' instead of @@ -216,17 +405,6 @@ * sysdeps/x86_64/fpu/fegetenv.c: Likewise * sysdeps/s390/fpu/fegetenv.c: Likewise. Remove unused headers. -2010-02-12 H.J. Lu <hongjiu.lu@intel.com> - - * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Use unsigned - conditional jumps. - (shl_0_gobble_cache_loop_tail): Removed. - * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise. - - * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Use unsigned - conditional jumps. - * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise. - 2009-10-27 Aurelien Jarno <aurelien@aurel32.net> [BZ #10855] |