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* Fixups.Ulrich Drepper2010-03-043-383/+1
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| * sparc32: Remove unused code.David S. Miller2010-03-042-383/+0
| | | | | | | | | | | | | | 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. Miller2010-03-041-0/+1
| | | | | | | | * sysdeps/sparc/sparc64/Implies: Add ieee754/dbl-64/wordsize-64 entry.
* | More in.h definitions from the Linux kernel.Ulrich Drepper2010-03-031-9/+21
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* sparc64: Fix msgrcv()Aurelien Jarno2010-03-031-0/+49
| | | | | | | | | | | 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. Miller2010-03-034-13/+67
| | | | | | | | | | | | | | | | | | 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 McGrath2010-03-0234-1854/+720
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| * sparc: Add multiarch support for memset/bzero/memcpy. davem/sparcDavid S. Miller2010-02-2522-32/+316
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. Miller2010-02-2512-1425/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. Miller2010-02-256-84/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Fix unwind info in x86 strcmp-sse4.SH.J. Lu2010-02-261-1/+3
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* | We can use the 64-bit register versions of the double functions.Ulrich Drepper2010-02-241-0/+1
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* | Fix issues in x86 memcpy-ssse3-rep.SH.J. Lu2010-02-241-106/+140
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* | Fix issues in x86 memcpy-ssse3.SH.J. Lu2010-02-241-40/+73
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* | Fix issues in x86 memset-sse2.S/memset-sse2-rep.SH.J. Lu2010-02-242-15/+18
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* sparc: Fix 32-bit makecontext arg passing.David S. Miller2010-02-201-1/+1
| | | | | 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. Miller2010-02-201-1/+1
| | | | | 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. Miller2010-02-201-6/+10
| | | | | | 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 Myers2010-02-201-11/+14
| | | | | | 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.
* Use CPUID_OFFSET instead of FEATURE_OFFSETH.J. Lu2010-02-182-2/+2
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* Align x86 memcmp-sse4.S and fix unwind info.H.J. Lu2010-02-171-7/+23
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* Fix unwind info in x86 memcmp-ssse3.H.J. Lu2010-02-171-5/+1
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* Simplify x86 strcmp-sse4 unwind info.H.J. Lu2010-02-171-15/+7
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* Fix and cleanup unwind info in x86 strcmp-ssse<F3>.Ulrich Drepper2010-02-171-73/+14
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* Remove commented-out code.Ulrich Drepper2010-02-151-6/+0
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* Fix up new x86 string functions.Ulrich Drepper2010-02-154-38/+151
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* 32bit memcmp/strcmp/strncmp optimized for SSSE3/SSS4.2H.J. Lu2010-02-1511-1/+5743
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* Cleanup old obsolete PPC_REL16 checksLuis Machado2010-02-1229-182/+8
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* S/390: Disable two UTF conversion instructionsAndreas Krebbel2010-02-112-4/+16
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* Sparc STT_GNU_IFUNC supportDavid S. Miller2010-02-106-188/+384
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* Fix POWER7 ImpliesLuis Machado2010-02-106-4/+2
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* More compact unwind info.Ulrich Drepper2010-02-091-5/+3
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* Fix i386 __mpn_lshift unwind infoUlrich Drepper2010-02-091-1/+3
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* Fix whitespace issues.Ulrich Drepper2010-02-094-4/+0
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* power7-optimized classification functionsLuis Machado2010-02-0912-0/+487
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* Avoid PLT call to fegetenv on s390Andreas Schwab2010-02-097-4/+7
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* Whitespace and copyright year fixes.Ulrich Drepper2010-02-064-14/+14
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* memchr overshoots on ia64H.J. Lu2010-02-061-2/+6
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* Avoid PLT calls in utmp compat wrappers on Linux/s390Andreas Schwab2010-02-063-15/+27
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* Add new errlist compat entry for 2.12.Andreas Schwab2010-02-061-0/+4
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* Update constants for current kernels.Ulrich Drepper2010-02-031-9/+32
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* Give Hurd weak aliases for getsysstats get_* functions.Samuel Thibault2010-01-261-0/+4
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* Fix ____longjmp_chk for s390/s390x.Andreas Schwab2010-01-202-2/+2
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* Support __memmove_ssse3_rep when SHARED isn't defined.H.J. Lu2010-01-191-0/+3
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* Define __rtld_lock_recursive_* for Hurd.Samuel Thibault2010-01-181-0/+3
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* Fix whitespace issues.Ulrich Drepper2010-01-182-24/+24
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* memcpy for ppc/cell.Ulrich Drepper2010-01-184-0/+494
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* Remove duplicate definitions of O_DSYNC and O_RSYNC for Linux/sparc.Andreas Schwab2010-01-181-8/+0
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* sysdeps/ieee754/ldbl-128/ fixesJakub Jelinek2010-01-165-15/+13
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* /390: Add runtime check for the highgprs kernel feature.Andreas Krebbel2010-01-152-0/+89
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