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* power7-optimized 64-bit and 32-bit memcpyLuis Machado2010-03-103-0/+923
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* Fix a few more problem with the recent setxid changes.Ulrich Drepper2010-03-093-29/+28
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* sparc: Optimize strlen using techniques from powerpc implementation.David S. Miller2010-03-094-231/+115
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* sparc32: Fix non-v9 build failure in memcpy.David S. Miller2010-03-092-3/+22
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* sparc64: Fix handling of R_SPARC_TLS_LE_* relocations.David S. Miller2010-03-092-4/+12
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* Revert to original version of setxid race fixAndreas Schwab2010-03-083-3/+15
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* Fix one left over from last change to statvfs.Ulrich Drepper2010-03-072-1/+6
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* Handle ext4 and logfs in statvfs functions.Ulrich Drepper2010-03-063-33/+48
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* Fix DEBUG statements in resolv/res_send.cYann Droneaud2010-03-052-19/+26
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* Fix setxid race with thread creationUlrich Drepper2010-03-054-8/+39
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* Pass -mtune=i686 to assembler when compiling for i686H.J. Lu2010-03-047-0/+56
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* Define new x86-64 relocation symbolsUlrich Drepper2010-03-042-1/+8
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* Fix R_X86_64_PC32 overflow detectionRichard Guenther2010-03-042-2/+7
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* Fixups.Ulrich Drepper2010-03-044-385/+10
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| * sparc32: Remove unused code.David S. Miller2010-03-043-383/+3
| | | | | | | | | | | | | | 2010-03-04 David S. Miller <davem@davemloft.net> * sysdeps/sparc/sparc32/sparcv8/udiv_qrnnd.S: Delete. * sysdeps/sparc/sparc32/udiv_qrnnd.S: Delete.
| * sparc64: Use dbl-64/wordsize-64 math lib code.David S. Miller2010-03-042-0/+5
| | | | | | | | * sysdeps/sparc/sparc64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
* | More in.h definitions from the Linux kernel.Ulrich Drepper2010-03-032-9/+26
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* (INSERT_WORDS64): Fix argument order.David S. Miller2010-03-032-1/+5
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* sparc64: Fix msgrcv()Aurelien Jarno2010-03-032-0/+53
| | | | | | | | | | | msgrcv() does not work on sparc64, as it passes the 6th argument using the ipc kludge, while the kernel waits for a 6 arguments syscall. This patches fixes the problem by using a sparc64 specific version of msgrcv.c. 2010-03-03 Aurelien Jarno <aurelien@aurel32.net> * sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c: New file.
* sparc: Use ba,a,pt in PLTs and fix bugs in R_SPARC_JMP_IREL handling.David S. Miller2010-03-035-13/+83
| | | | | | | | | | | | | | | | | | 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.
* Merge commit 'origin/davem/sparc'Roland McGrath2010-03-0235-1854/+777
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| * sparc: Add multiarch support for memset/bzero/memcpy. davem/sparcDavid S. Miller2010-02-2523-32/+344
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2010-02-25 David S. Miller <davem@davemloft.net> * 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.
| * sparc: Pull bcopy/memmove out of memcpy.S implementations.David S. Miller2010-02-2513-1425/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2010-02-25 David S. Miller <davem@davemloft.net> * 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.
| * sparc: Reimplement 64-bit aligned copy routines and remove from memcpy files.David S. Miller2010-02-257-84/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Define NT_X86_XSTATE constant for ELF core files.Roland McGrath2010-02-282-0/+5
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* | Add BZ number.Ulrich Drepper2010-02-261-0/+1
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* | Fix unwind info in x86 strcmp-sse4.SH.J. Lu2010-02-262-1/+8
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* | We can use the 64-bit register versions of the double functions.Ulrich Drepper2010-02-242-0/+5
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* | Fix typos I added in malloc.cUlrich Drepper2010-02-241-2/+2
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* | Fix comment.Ulrich Drepper2010-02-241-7/+7
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* | Fix issues in x86 memcpy-ssse3-rep.SH.J. Lu2010-02-242-106/+149
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* | Fix issues in x86 memcpy-ssse3.SH.J. Lu2010-02-242-40/+77
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* | Fix issues in x86 memset-sse2.S/memset-sse2-rep.SH.J. Lu2010-02-243-15/+33
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* | Fix reporting of I/O errors in *dprintf functions.Ulrich Drepper2010-02-242-1/+9
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* | Fix assertion in palloc and pvalloc as well.Petr Baudis2010-02-242-7/+15
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* | manual: fix typo: s/are/is/Jim Meyering2010-02-222-1/+3
| | | | | | | | * manual/math.texi (BSD Random): Fix a typo: s/are/is/
* | manual: adjust grammarJim Meyering2010-02-222-5/+7
| | | | | | | | * manual/charset.texi: Adjust grammar.
* | manual: fix doubled-words and typosJim Meyering2010-02-229-8/+19
|/ | | | | | | | | | | * manual/charset.texi (Selecting the Conversion): Likewise. * manual/errno.texi (Error Messages): Likewise. * manual/getopt.texi (Getopt Long Options): Likewise. * manual/memory.texi (Resizing the Data Segment): Likewise. * manual/message.texi (GUI program problems): Likewise. * manual/resource.texi (CPU Affinity): Likewise. * manual/stdio.texi (Streams and Threads): Likewise. * manual/time.texi (High Accuracy Clock): Likewise.
* sparc: Fix 32-bit makecontext arg passing.David S. Miller2010-02-202-1/+5
| | | | | test-makecontext3 fails because we fill in the argument stack slots past the 5th using the wrong index.
* sparc: Fix v9 memchr with long buffer lengths.David S. Miller2010-02-202-1/+4
| | | | | test-memchr fails on 32-bit sparc with v9 optimized memchr because it uses signed branch comparisons on the buffer pointers.
* Fix PLT rewrite when prelinking fails on 32-bit sparc.David S. Miller2010-02-202-6/+15
| | | | | | When prelinking fails we have to rewrite the PLT, but the code doing so forgets to adjust all rela->r_offset addresses by the location of where the object was actually mapped.
* Fix PLT rewrite when prelinking fails on 64-bit sparc.Joseph Myers2010-02-202-11/+19
| | | | | | When prelinking fails we have to rewrite the PLT, but the code doing so forgets to adjust all rela->r_offset addresses by the location of where the object was actually mapped.
* Fix Hurd tiocsctty change.Carl Fredrik Hammar2010-02-192-1/+6
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* Whitespace fix.Ulrich Drepper2010-02-181-1/+1
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* Use CPUID_OFFSET instead of FEATURE_OFFSETH.J. Lu2010-02-183-2/+6
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* Align x86 memcmp-sse4.S and fix unwind info.H.J. Lu2010-02-172-7/+26
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* Fix unwind info in x86 memcmp-ssse3.H.J. Lu2010-02-172-5/+3
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* Simplify x86 strcmp-sse4 unwind info.H.J. Lu2010-02-172-15/+11
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* Fix and cleanup unwind info in x86 strcmp-ssse<F3>.Ulrich Drepper2010-02-172-73/+20
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* Clean up Hurd TIOCSCTTY.Carl Fredrik Hammar2010-02-172-19/+28
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