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* Update copyright dates with scripts/update-copyrights.Joseph Myers2020-01-011-1/+1
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* Prefer https to http for gnu.org and fsf.org URLsPaul Eggert2019-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
* Update copyright dates with scripts/update-copyrights.Joseph Myers2019-01-011-1/+1
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2018-01-011-1/+1
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* Do not use __ptr_t.Joseph Myers2017-08-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sys/cdefs.h has a macro __ptr_t, which a few places in glibc use instead of void *. void * is a well-understood standard type for that purpose and in a post-C89 context there is no need for a macro for it; this patch changes those places to use void * directly instead. Unlike __long_double_t, __ptr_t is widely used outside glibc (or at least has many hits on codesearch.debian.net). I don't know how many of those uses would break if sys/cdefs.h ceased to define the macro, but there's enough risk that this patch leaves the definition and just removes the uses within glibc; removal of the definition can be considered separately if desired. Tested for x86_64, and with build-many-glibcs.py. * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t. (old_malloc_hook): Likewise. (old_memalign_hook): Likewise. (old_realloc_hook): Likewise. (struct hdr): Likewise. (flood): Likewise. (freehook): Likewise. (mallochook): Likewise. (memalignhook): Likewise. (reallochook): Likewise. (mprobe): Likewise. * malloc/mtrace.c (mallwatch): Likewise. (tr_old_free_hook): Likewise. (tr_old_malloc_hook): Likewise. (tr_old_realloc_hook): Likewise. (tr_old_memalign_hook): Likewise. (tr_where): Likewise. (lock_and_info): Likewise. (tr_freehook): Likewise. (tr_mallochook): Likewise. (tr_reallochook): Likewise. (tr_memalignhook): Likewise. * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise. * misc/mmap.c (__mmap): Likewise. * misc/mmap64.c (__mmap64): Likewise. * misc/mprotect.c (__mprotect): Likewise. * misc/msync.c (msync): Likewise. * misc/munmap.c (__munmap): Likewise. * posix/posix_madvise.c (posix_madvise): Likewise. * socket/send.c (__send): Likewise. * socket/sendto.c (__sendto): Likewise. * socket/setsockopt.c (__setsockopt): Likewise. * string/memcmp.c (__ptr_t): Remove macro. (MEMCMP): Use void * instead of ptr_t. * string/memrchr.c (__ptr_t): Remove macro. (__memrchr): Use void * instead of ptr_t. * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise. * sysdeps/mach/hurd/mmap.c (__mmap): Likewise. * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise. * sysdeps/mach/mprotect.c (__mprotect): Likewise. * sysdeps/mach/msync.c (msync): Likewise. * sysdeps/mach/munmap.c (__munmap): Likewise. * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag): Likewise. * sysdeps/posix/getcwd.c (__getcwd): Likewise. * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy): Likewise. * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise. * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy): Likewise. * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise. * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise. * sysdeps/tile/memcmp.c (__ptr_t): Remove macro. (MEMCMP): Use void * instead of ptr_t. * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise. * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2017-01-011-1/+1
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* powerpc: Rearrange cfi_offset callsRajalakshmi Srinivasaraghavan2016-03-111-1/+1
| | | | | This patch rearranges cfi_offset() calls after the last store so as to avoid extra DW_CFA_advance opcodes in unwind information.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2016-01-041-1/+1
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2015-01-021-1/+1
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* Update copyright notices with scripts/update-copyrightsAllan McRae2014-01-011-1/+1
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* PowerPC LE memcpyAlan Modra2013-10-041-7/+74
| | | | | | | | | | | | | | | | | | | | http://sourceware.org/ml/libc-alpha/2013-08/msg00103.html LIttle-endian support for memcpy. I spent some time cleaning up the 64-bit power7 memcpy, in order to avoid the extra alignment traps power7 takes for little-endian. It probably would have been better to copy the linux kernel version of memcpy. * sysdeps/powerpc/powerpc32/power4/memcpy.S: Add little endian support. * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc32/power7/memcpy.S: Likewise. * sysdeps/powerpc/powerpc32/power7/mempcpy.S: Likewise. * sysdeps/powerpc/powerpc64/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power7/mempcpy.S: Likewise. Make better use of regs. Use power7 mtocrf. Tidy function tails.
* Fix typo.Ondřej Bílka2013-09-021-1/+1
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* Fix then/than typos.Ondřej Bílka2013-08-301-9/+9
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* Remove trailing whitespace.Joseph Myers2013-06-051-1/+1
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* Remove powerpc32 bounded-pointers code.Joseph Myers2013-02-281-4/+2
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* Fix spelling errors in sysdeps/powerpc files.Anton Blanchard2013-01-071-8/+8
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* Update copyright notices with scripts/update-copyrights.Joseph Myers2013-01-021-1/+1
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* Replace FSF snail mail address with URLs.Paul Eggert2012-02-091-3/+2
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* Remove doubled words.Jim Meyering2011-04-221-2/+2
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* Fix use of 64-bit insn in 32-bit memcpy for POWER6.Joshua W. Boyer2009-09-011-1/+1
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* Fix incorrect use of cmpldi in 32-bit PPC code.Ryan S. Arnold2009-06-161-28/+28
| | | | | The 32-bit PowerPC POWER6 memcpy uses the cmpldi insn when it should use a cmplwi. BZ #10107
* * sysdeps/powerpc/powerpc32/power6/memset.S: Update comments.Ulrich Drepper2007-07-121-0/+1
| | | | | | | | | | | | | | | | | | | | Specify .machine power6 to get ISA-V2.0 branch hints. Unroll loops and avoid branch misspredicts for > 31 bytes memset case. * sysdeps/powerpc/powerpc64/power6/memset.S: Likewise. Remove toc ref to __cache_line_size. * sysdeps/powerpc/powerpc32/power4/memcmp.S: Specify .machine power4 to get ISA-V2.0 branch hints. * sysdeps/powerpc/powerpc32/power4/memcpy.S: Likewise * sysdeps/powerpc/powerpc32/power4/memset.S: Likewise * sysdeps/powerpc/powerpc32/power6/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memcpy.S: Likewise. * sysdeps/powerpc/powerpc64/power4/memset.S: Likewise. Remove toc ref to __cache_line_size. * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include math_ldbl_opt.h.
* * sysdeps/powerpc/powerpc32/970/fpu/Implies: New file.Ulrich Drepper2007-06-031-0/+842
* sysdeps/powerpc/powerpc32/power5/fpu/Implies: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: New file. * sysdeps/powerpc/powerpc32/power6/fpu/Implies: New file. * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file. * sysdeps/powerpc/powerpc64/970/fpu/Implies: New file. * sysdeps/powerpc/powerpc64/power5/fpu/Implies: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: New file. * sysdeps/powerpc/powerpc64/power6/fpu/Implies: New file. * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: New file. 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: Move. * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: To here. * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: Move. * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: To here. * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: Move. * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: To here. * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: Move. * sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S: To here. 2007-05-22 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1. * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1. * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1. * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S (LONG_DOUBLE_COMPAT): Specify correct version, GLIBC_2_1. 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: New file. * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.c: New file. * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: New file. * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: New file. 2007-03-15 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S [LONG_DOUBLE_COMPAT]: Add compat_symbol for llrintl@@GLIBC_2_1. 2006-02-13 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: New File * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: New File * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: New File * sysdeps/powerpc/powerpc32/power6/fpu/s_llroundf.S: New File 2006-10-20 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: New file. * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: New file. 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llround.S: New file. * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llroundf.S: New file. * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: Moved. * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: Likewise. * sysdeps/powerpc/powerpc32/power4/fpu/Makefile: To here. * sysdeps/powerpc/powerpc32/power4/fpu/mpa.c: Likewise. 2006-09-29 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: New file. * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: New file. * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: New file. * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: New file. 2006-09-28 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_llroundf.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: New file. * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: New file. * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: New file. 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/powerpc64/fpu/Makefile: New file. * sysdeps/powerpc/powerpc32/powerpc64/fpu/mpa.c: New file. * sysdeps/powerpc/powerpc64/power4/fpu/Makefile: New file. * sysdeps/powerpc/powerpc64/power4/fpu/mpa.c: New file. 2006-06-15 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: New file. * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: New file. * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: New file. 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrint.S: New file. * sysdeps/powerpc/powerpc32/powerpc64/fpu/s_llrintf.S: New file. 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power6/memset.S: New file. * sysdeps/powerpc/powerpc64/power6/memset.S: New file. 2007-05-31 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/970/Implies: New file. * sysdeps/powerpc/powerpc32/power5/Implies: New file. * sysdeps/powerpc/powerpc32/power5+/Implies: New file. * sysdeps/powerpc/powerpc32/power6/Implies: New file. * sysdeps/powerpc/powerpc32/power6x/Implies: New file. * sysdeps/powerpc/powerpc64/970/Implies: New file. * sysdeps/powerpc/powerpc64/power5/Implies: New file. * sysdeps/powerpc/powerpc64/power5+/Implies: New file. * sysdeps/powerpc/powerpc64/power6/Implies: New file. * sysdeps/powerpc/powerpc64/power6x/Implies: New file. 2007-05-21 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power4/memset.S: New file 2007-03-13 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc64/memcpy.S: Improve aligned loop to minimize branch miss-predicts. Ensure that cache line crossing does not impact dispatch grouping. 2006-12-13 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc64/power4/memcopy.h: Replace with include "../../powerpc32/power4/memcopy.h". * sysdeps/powerpc/powerpc64/power4/wordcopy.c: Replace with include "../../powerpc32/power4/wordcopy.c". 2006-10-03 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/powerpc64/Makefile: Moved. * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: Likewise. * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: Likewise. * sysdeps/powerpc/powerpc32/power4/Makefile: To here. * sysdeps/powerpc/powerpc32/power4/memcopy.h: Likewise. * sysdeps/powerpc/powerpc32/power4/wordcopy.c: Likewise. 2006-09-10 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power6/memcpy.S: New file. 2006-08-31 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power6/wordcopy.c: New file. * sysdeps/powerpc/powerpc32/powerpc64/Makefile: New file. * sysdeps/powerpc/powerpc32/powerpc64/memcopy.h: New file. * sysdeps/powerpc/powerpc32/powerpc64/wordcopy.c: New file. * sysdeps/powerpc/powerpc64/power4/Makefile: New file. * sysdeps/powerpc/powerpc64/power4/memcopy.h: New file. * sysdeps/powerpc/powerpc64/power4/wordcopy.c: New file. * sysdeps/powerpc/powerpc64/power6/wordcopy.c: New file. 2006-07-06 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc64/power6/memcpy.S: New file. 2006-03-20 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc32/power4/memcmp.S: New file. * sysdeps/powerpc/powerpc32/power4/memcpy.S: New file. * sysdeps/powerpc/powerpc32/power4/memset.S: New file. * sysdeps/powerpc/powerpc32/power4/strncmp.S: New file. * sysdeps/powerpc/powerpc64/power4/memcmp.S: New file. * sysdeps/powerpc/powerpc64/power4/memcpy.S: New file. * sysdeps/powerpc/powerpc64/power4/strncmp.S: New file.