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ChangeLog
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2012-05-22 Paul Eggert <[email protected]>
mktime: merge comment-quoting-style change from gnulib
* time/mktime.c: Quote 'like this' in comments.
The GNU coding standards suggest that we no longer quote `like this',
as "`" and "'" are typically rendered asymmetrically nowadays.
The typical gnulib style is to quote 'like this' when quoting
code, and "like this" when quoting English.
* time/mktime.c (compile-command): Add "-I.".
mktime: merge mktime-internal.h change from gnulib
* time/mktime.c [!_LIBC]: Include "mktime-internal.h".
mktime: merge time_r change from gnulib
* time/mktime.c [!_LIBC]: Do not include "time_r.h".
mktime: merge DEBUG change from gnulib
* time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
case system <time.h> has a #define.
mktime: merge <sys/types.h> change from gnulib
* time/mktime.c: Do not include <sys/types.h>; no longer needed,
since <time.t> is now guaranteed to define time_t.
mktime: merge HAVE_CONFIG_H change from gnulib
* time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
2012-05-22 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
Use "neg %eax".
* sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
__rlim_t cast.
(struct rusage): Use anonymous union to pad each field to
__syscall_slong_t.
2012-05-21 David S. Miller <[email protected]>
* Makefules (o-iterator): Remove .s cases.
(compile-command.s): Delete.
(COMPILE.s): Delete.
* sysdeps/unix/make-syscalls.sh: Remove .s file tests.
2012-05-21 Joseph Myers <[email protected]>
* configure.in (libc_cv_predef_stack_protector): Only consider
"foobar" and "__stack_chk_fail" lines in libc_undefs.
* configure: Regenerated.
2012-05-21 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
New macro. Use R*LP on int and pointer.
(SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
* sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
* sysdeps/gnu/bits/utmp.h (struct lastlog): Check
[__WORDSIZE_TIME64_COMPAT32] instead of
[__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
(struct utmp): Likewise.
* sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
* sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
Renamed to ...
(__WORDSIZE_TIME64_COMPAT32): This.
* sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
* sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
* sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
* sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
(__WORDSIZE_TIME64_COMPAT32): New macro.
2012-05-21 Andreas Jaeger <[email protected]>
* sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
only if [SHARED]. Add prototype for __wcschr_ia32.
2012-05-21 Roland McGrath <[email protected]>
* sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
of %rbp unmolested in the jmp_buf while mangling the low bits.
* sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
unmolested high bits of %rbp while demangling the low bits.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
2012-05-21 Andreas Jaeger <[email protected]>
* include/shlib-compat.h (libc_sunrpc_symbol): New macro.
* sunrpc/svc_simple.c: Use it for registerrpc.
* sunrpc/xcrypt.c: Use it for passwd2des.
* malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
2012-05-21 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
Don't define if [__SYSCALL_WORDSIZE != 32].
* sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
New macro.
2012-05-21 Bruno Haible <[email protected]>
Andreas Jaeger <[email protected]>
[BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
* iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
inptr and inend for must_buffer_ch.
* wcsmbs/tst-mbsnrtowcs.c: Remove file.
* wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
* stdio-common/Makefile (tests): Remove bug15.
(bug15-ENV): Remove macro.
* stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
anymore.
2012-05-19 Andreas Jaeger <[email protected]>
Roland McGrath <[email protected]>
* manual/contrib.texi: Completely rewritten. It contains now an
alphabetical list of contributors and their contributions.
2012-05-21 Richard Henderson <[email protected]>
* misc/getauxval.c (__getauxval): Use unsigned long int.
* misc/sys/auxv.h: Include <sys/cdefs.h>.
(getauxval): Use unsigned long int.
2012-05-21 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
2012-05-21 Roland McGrath <[email protected]>
* malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
(MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
__alignof__ (long double).
2012-05-21 Adhemerval Zanella <[email protected]>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
2012-05-20 Richard Henderson <[email protected]>
* misc/getauxval.c: New file.
* misc/sys/auxv.h: New file.
* misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
(routines): Add getauxval.
* misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
* sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
* elf/dl-sysdep.c (_dl_auxv): Remove.
(_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
* elf/dl-support.c (_dl_auxv): New variable.
(_dl_aux_init): Initialize it.
* manual/startup.texi (Auxiliary Vector): New node.
* sysdeps/generic/bits/hwcap.h: New file.
* sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
* sysdeps/powerpc/sysdep.h: ... here. Include it.
* sysdeps/sparc/bits/hwcap.h: New file, split out from ...
* sysdeps/sparc/sysdep.h: ... here. Include it.
* sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
* sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
Update.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
2012-05-19 Adhemerval Zanella <[email protected]>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
2012-05-19 David S. Miller <[email protected]>
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2012-05-19 Joseph Myers <[email protected]>
[BZ #14123]
* math/s_ccosh.c: Include <float.h>
(__ccosh): Avoid internal overflow calculating sinh and cosh
values before multiplying by sin and cos values.
* math/s_ccoshf.c: Likewise.
* math/s_ccoshl.c: Likewise.
* math/s_csin.c: Likewise.
* math/s_csinf.c: Likewise.
* math/s_csinl.c: Likewise.
* math/s_csinh.c: Likewise.
* math/s_csinhf.c: Likewise.
* math/s_csinhl.c: Likewise.
* math/libm-test.inc (ccos_test): Add more tests.
(ccosh_test): Likewise.
(csin_test): Likewise.
(csinh_test): Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2012-05-19 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
* sysdeps/x86_64/x32/_itoa.h: Add comment.
2012-05-19 Joseph Myers <[email protected]>
* sysdeps/powerpc/soft-fp/Makefile: Remove file.
* sysdeps/powerpc/soft-fp/Subdirs: Likewise.
* sysdeps/powerpc/soft-fp/Versions: Likewise.
* sysdeps/powerpc/soft-fp/q_add.c: Likewise.
* sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
* sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
* sysdeps/powerpc/soft-fp/q_div.c: Likewise.
* sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
* sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
* sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
* sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
* sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
* sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
* sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
* sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
* sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
* sysdeps/powerpc/soft-fp/q_util.c: Likewise.
* sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
* sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
2012-05-18 Andreas Jaeger <[email protected]>
* csu/.gitignore: Delete.
2012-05-18 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
(timex): Use __syscall_slong_t.
2012-05-18 Andreas Jaeger <[email protected]>
Carlos O'Donell <[email protected]>
* manual/install.texi (Configuring and compiling): Update
description about files modified in the source directory.
* INSTALL: Regenerated.
2012-05-18 H.J. Lu <[email protected]>
* sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
value. Use "or" to set return value to -1.
* sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
negate return value.
2012-05-18 Tulio Magno Quites Machado Filho <[email protected]>
* sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
failure if the compiler has Graphite support disabled.
* sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
Likewise.
* sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
CFLAGS-memmove.c): Likewise.
* sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
Likewise.
2012-05-18 H.J. Lu <[email protected]>
* sysdeps/x86_64/x32/_itoa.h: New file.
* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
getdents system call only if kernel and user dirents have the
same d_ino and d_off.
* stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
LLONG_MAX != LONG_MAX.
(_itoa_word): Use _ITOA_WORD_TYPE on value.
(_fitoa_word): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
years.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(sigcontext): Use "__uint64_t" instead of "unsigned long int"
if __x86_64__ is defined. Use anonymous union on fpstate.
* sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
anonymous union.
2012-05-18 Andreas Schwab <[email protected]>
* sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
Refer to _rtld_local_ro instead of _rtld_global_ro.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
Likewise.
* sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
Likewise.
* sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
Likewise.
* sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
of _rtld_global, and rtld_progname instead of _dl_argv[0].
* sysdeps/powerpc/powerpc32/dl-machine.c
(__elf_machine_runtime_setup) [PROF]: Don't reference
_dl_prof_resolve.
2012-05-18 Andreas Jaeger <[email protected]>
* sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
function only available for GCCs before 3.4 since GCC 3.4
introduced a builtin.
(lrint): Likewise.
(llrintf): Likewise.
(llrint): Likewise.
(fmaxf): Likewise.
(fmax): Likewise.
(fminf): Likewise.
(fmin): Likewise.
(rint): Likewise.
(rintf): Likewise.
(nearbyint): Likewise.
(nearbyintf): Likewise.
(ceil): Likewise.
(ceilf): Likewise.
(floor): Likewise.
(floorf): Likewise.
2012-05-17 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
on both fields and cast pointer to __syscall_ulong_t.
* bits/types.h (__fsword_t): New type.
* bits/typesizes.h (__FSWORD_T_TYPE): New macro.
sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
(__FSWORD_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
__SWORD_TYPE with __fsword_t.
(statfs64): Likewise.
2012-05-17 David S. Miller <[email protected]>
* crypt/sha512c-test.c (TIMEOUT): Increase to 32.
2012-05-17 Andreas Jaeger <[email protected]>
* elf/tst-relsort1.c (do_test): Fix function declaration to avoid
warning.
2012-05-17 H.J. Lu <[email protected]>
* sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
2012-05-17 Andreas Jaeger <[email protected]>
* sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
when it is used.
2012-05-17 Chris Metcalf <[email protected]>
* stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
2012-05-17 H.J. Lu <[email protected]>
* sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
* sysdeps/x86_64/tst-mallocalign1.c: New file.
2012-05-17 Andreas Jaeger <[email protected]>
Carlos O'Donell <[email protected]>
[BZ #14059]
* sysdeps/x86_64/multiarch/init-arch.h
(bit_YMM_Usable): Rename to...
(bit_AVX_Usable): ... this.
(bit_FMA4_Usable): New macro.
(bit_XMM_state): New macro.
(bit_YMM_state): New macro.
[__ASSEMBLER__] (index_YMM_Usable): Rename to...
[__ASSEMBLER__] (index_AVX_Usable): ... this.
[__ASSEMBLER__] (index_FMA4_Usable): New macro.
(CPUID_OSXSAVE): New macro.
(CPUID_AVX): New macro.
(CPUID_FMA4): New macro.
(index_YMM_Usable): Rename to...
(index_AVX_Usable): ... this.
(HAS_AVX): Use HAS_ARCH_FEATURE.
(HAS_FMA4): Likewise.
(HAS_YMM_USABLE): Remove.
* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
are present.
* sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
* sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
* sysdeps/x86_64/multiarch/Makefile: Likewise.
* sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
* sysdeps/x86_64/multiarch/test-multiarch.c: New file.
2012-05-17 Chris Metcalf <[email protected]>
* math/libm-test.c: Support platforms without multiple rounding modes.
* math/bug-nextafter.c: Support platforms without FP exceptions.
* math/bug-nexttoward.c: Likewise.
* math/test-fenv.c: Likewise.
* math/test-misc.c: Likewise.
* stdlib/bug-getcontext.c: Likewise.
2012-05-17 Andreas Jaeger <[email protected]>
* manual/examples/search.c (critter_cmp): Change signature to
avoid warnings.
* manual/string.texi (Collation Functions): Likewise.
2012-05-16 H.J. Lu <[email protected]>
* bits/types.h: Fold copyright years.
* bits/typesizes.h: Likewise.
* sysdeps/mach/hurd/bits/typesizes.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
* time/time.h: Likewise.
2012-05-16 Paul Pluzhnikov <[email protected]>
[BZ #208]
* malloc.c (int_mallinfo): Add parameter to accumulate statistics
in instead of returning them. Return void.
(__libc_mallinfo): Accumulate over all arenas.
(__malloc_stats): Adjust for change in int_mallinfo interface.
2012-05-16 Roland McGrath <[email protected]>
[BZ #10375]
* configure.in (NM): Add AC_CHECK_TOOL for it.
(libc_extra_cflags): New substituted variable.
Check for -fstack-protector being used implicitly.
* configure: Regenerated.
* config.make.in (config-extra-cflags): New variable,
gets @libc_extra_cflags@.
* Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
[BZ #10375]
* configure.in: Check for _FORTIFY_SOURCE being predefined.
(CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
* configure: Regenerated.
* config.make.in (CPPUNDEFS): New substituted variable.
* Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
* Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
* time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
2012-05-16 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
(mq_attr): Use __syscall_slong_t.
2012-05-16 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
Check __x86_64__ instead of __WORDSIZE.
(_STAT_VER_LINUX): Likewise.
(stat): Check __x86_64__ instead of __WORDSIZE. Use
__syscall_ulong_t and __syscall_slong_t.
(stat64): Likewise.
2012-05-16 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
2012-05-16 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
2012-05-16 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
__syscall_ulong_t.
* sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(greg_t): Use "__extension__ long long int" if __x86_64__ is
defined.
(mcontext_t): Replace "unsigned long" with "unsigned long long".
* sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(user_regs_struct): Use "__extension__ unsigned long long"
instead of "unsigned long" if __x86_64__ is defined.
(user): Likewise. Pad after pointer field if __ILP32__ is
defined.
2012-05-16 Joseph Myers <[email protected]>
* configure.in (makeinfo): Require version 4.5 or later. Allow
versions 5 to 9.
* configure: Regenerated.
* manual/install.texi (texinfo): Increase version requirement to
4.5 or later.
* INSTALL: Regenerated.
* include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
2012-05-16 H.J. Lu <[email protected]>
* sysdeps/x86_64/x32/gmp-mparam.h: New file.
* sysdeps/x86_64/x32/ffs.c: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
__syscall_ulong_t.
(shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
defined. Use __syscall_ulong_t.
(shminfo): Use __syscall_ulong_t.
(shm_info): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
__syscall_ulong_t.
* sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
<bits/wordsize.h>.
(msgqnum_t): Use __syscall_ulong_t.
(msglen_t): Likewise.
(msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use
__syscall_ulong_t.
* sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
* sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
* sysdeps/x86_64/x32/divdi3.c: New dummy file.
* sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
* sysvipc/sys/msg.h (msgbuf): Replace long int with
__syscall_slong_t.
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
* sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
"unsigned long long int" if __x86_64__ is defined.
(elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
(DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
<stdint.h>.
(GET_PC): Cast to uintptr_t first.
(GET_FRAME): Likewise.
(GET_STACK): Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
2012-05-16 Andreas Schwab <[email protected]>
* Makerules (+depfiles): Also collect depfiles from .oS in
$(extra-objs).
* sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
.oS, $(libnldbl-routines)).
* Makerules (native-compile-mkdep-flags): Define.
* sunrpc/Makefile (extra-objs): Add $(addprefix
cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
of $(compile-mkdep-flags). Depend on $(before-compile) instead of
calling $(make-target-directory).
2012-05-15 H.J. Lu <[email protected]>
* bits/types.h (__snseconds_t): Removed.
* time/time.h (struct timespec): Replace __snseconds_t with
__syscall_slong_t.
* bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
* sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__SNSECONDS_T_TYPE): Likewise.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/mach/hurd/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): New macro.
(__SYSCALL_ULONG_TYPE): Likewise.
2012-05-15 H.J. Lu <[email protected]>
* bits/types.h (__syscall_slong_t): New type.
(__syscall_ulong_t): Likewise.
* bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
(__SYSCALL_ULONG_TYPE): Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): Likewise.
(__SYSCALL_ULONG_TYPE): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): Likewise.
(__SYSCALL_ULONG_TYPE): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
(__SYSCALL_SLONG_TYPE): Likewise.
(__SYSCALL_ULONG_TYPE): Likewise.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
Add sigaltstack-offsets.sym.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
<sigaltstack-offsets.h>.
(CALL_FAIL): Use RSP_LP to operate on stack. Use RDI_LP on
longjmp_msg pointer.
(____longjmp_chk): Use R8_LP and RDX_LP on SP and PC. Use
R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
signal stack.
* sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
2012-05-15 Joseph Myers <[email protected]>
* elf/stackguard-macros.h: Remove file.
* sysdeps/generic/stackguard-macros.h: New file.
* sysdeps/i386/stackguard-macros.h: Likewise.
* sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
* sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
* sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
* sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
* sysdeps/x86_64/stackguard-macros.h: Likewise.
* nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
<elf/stackguard-macros.h>.
[BZ #14109]
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
__aligned__ in attribute.
* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
(gregset_t): Likewise.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/Implies (wordsize-64): Moved to ....
* sysdeps/x86_64/64/Implies-after: Here. New file.
* sysdeps/x86_64/x32/Implies-after: New file.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
and access return value for _dl_profile_fixup. Use R10_LP to
load frame size.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
* sysdeps/x86_64/x32/sysdep.h: New file.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
* sysdeps/x86_64/setjmp.S: Likewise.
2012-05-15 Adhemerval Zanella <[email protected]>
* sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
* sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
* sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
* sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
remove unused global constant.
2012-05-15 Chris Metcalf <[email protected]>
* sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
include of <not-cancel.h>.
2012-05-15 Roland McGrath <[email protected]>
* nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
2012-05-15 Jeff Law <[email protected]>
Andreas Jaeger <[email protected]>
[BZ #13594]
* nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
out from...
* nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
* nscd/nscd-client.h: Add __nscd_acquire_maplock.
* nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
code changing __hst_map_handle.map.
2012-05-15 Roland McGrath <[email protected]>
* configure.in (sysnames): Look for Implies-before and Implies-after
files.
* configure: Regenerated.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
8-byte data alignment with LP_SIZE alignment.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
into R10_LP.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
* sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
(stackinfo_sub_sp): Likewise.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
RAX_LP.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
into R*_LP.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
sizes into R*_LP.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
into R11_LP and load __x86_64_shared_cache_size_half into
R8_LP.
2012-05-15 H.J. Lu <[email protected]>
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
R8_LP.
2012-05-15 Adhemerval Zanella <[email protected]>
* sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
logb for POWER7.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
logbf for POWER7.
* sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
logbl for POWER7.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
powerpc32/power7/fpu/s_logb.c via #include.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
powerpc32/power7/fpu/s_logbf.c via #include.
* sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
powerpc32/power7/fpu/s_logbl.c via #include.
2012-05-15 Joseph Myers <[email protected]>
* README.libm: Remove file.
2012-05-14 H.J. Lu <[email protected]>
* sysdeps/x86_64/start.S: Simulate popping 4-byte argument
count for x32. Use R*_LP and omit operand-size suffix.
2012-05-14 H.J. Lu <[email protected]>
* shlib-versions: Move x86_64-.*-linux.* entries to ...
* sysdeps/x86_64/64/shlib-versions: Here. New file.
* sysdeps/x86_64/x32/shlib-versions: New file.
2012-05-14 Roland McGrath <[email protected]>
* sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
* elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
Use _dl_fatal_printf instead.
2012-05-14 Joseph Myers <[email protected]>
* sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
set if not set by the user. Do not allow for being unset.
* sysdeps/unix/sysv/linux/configure: Regenerated.
2012-05-14 H.J. Lu <[email protected]>
* sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
the `q' suffix from lea and replace .quad with ASM_ADDR.
2012-05-14 H.J. Lu <[email protected]>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
the `q' suffix from xor/rol instructions. Use $2*LP_SIZE+1
instead of $17.
(PTR_DEMANGLE): Likewise.
2012-05-14 H.J. Lu <[email protected]>
* sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
(LP_OP): Likewise.
(ASM_ADDR): Likewise.
(RAX_LP): Likewise.
(RBP_LP): Likewise.
(RBX_LP): Likewise.
(RCX_LP): Likewise.
(RDI_LP): Likewise.
(RSI_LP): Likewise.
(RSP_LP): Likewise.
(R8_LP): Likewise.
(R9_LP): Likewise.
(R10_LP): Likewise.
(R10_LP): Likewise.
(R11_LP): Likewise.
(R12_LP): Likewise.
(R13_LP): Likewise.
(R14_LP): Likewise.
(R15_LP): Likewise.
2012-05-14 H.J. Lu <[email protected]>
* sysdeps/x86_64/x32/dl-machine.h: New file.
2012-05-14 Andreas Jaeger <[email protected]>
* manual/Makefile (subdir): Remove export of subdir.
(all): Remove target.
(.PHONY): Remove all from list.
(mkinstalldirs): Remove.
(.PHONY): Remove installdirs from list.
($(inst_infodir)/libc.info): Use make-target-directory.
(installdirs): Remove.
(subdir_%): Remove.
(glibc-targets): Remove.
(lib): Remove.
(stubs): Remove.
($(objpfx)stubs ../po/manual.pot): Remove.
($(objpfx)stamp%): Remove.
(make-target-directory): Remove.
(subdir_install): Remove.
(routines): Remove.
(aux): Remove.
(sources): Remove.
(objects): Remove.
(headers): Remove.
[BZ #13750]
* manual/.gitignore: Remove, it's not needed anymore.
* manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
all files in it.
* manual/Makefile (dvi, pdf, info, html): Depend on files in build
directory.
(texis): Renamed to $(objpfx)texis.
(texis-path): New, contains path to generated files.
(chapters.%): Use texis-path for complete path, add extra argument
libc-texinfo.sh.
(libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
(libc/index.html, summary.texi): Add $(objpfx) as prefix.
(summary,texi, stamp-summary): Use complete path of
files. Generate files in build dir.
(dir-add.texi): Build in build dir.
(libm-err.texi,stamp-libm-err): Likewise.
(version.texi, stamp-version): Likewise.
(.%c.texi): Likewise.
(%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
(mostlyclean): Remove target.
(realclean): Remove target.
(generated): Add new variable with contents from mostlyclean and
realclean, remove entries duplicated in common-mostlyclean, add
stamp-libm-err and stamp-version.
(generated-dirs): Add libc directory.
($(inst_infodir)/libc.info): Install files from build dir.
* manual/install.texi (Configuring and compiling): Adjust since
the info files are not part of the tar ball anymore.
2012-05-14 Andreas Jaeger <[email protected]>
* sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
variable.
2012-05-14 Joseph Myers <[email protected]>
[BZ #13717]
* sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
to 2.2.0 where earlier.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
Remove conditional code.
[__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
Remove conditional code.
[!__NR_lchown]: Likewise.
[__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
[__NR_lchown]: Likewise.
* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
comment referencing __ASSUME_LCHOWN_SYSCALL.
* sysdeps/unix/sysv/linux/i386/sigaction.c
[!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
[__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
* sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
Remove conditional code.
[__ASSUME_SIOCGIFNAME ]: Make code unconditional.
(__protocol_available): Remove #if 0 code.
* sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
conditional code.
[__ASSUME_SIOCGIFNAME]: Make code unconditional.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_GETCWD_SYSCALL): Don't define.
(__ASSUME_REALTIME_SIGNALS): Likewise.
(__ASSUME_PREAD_SYSCALL): Likewise.
(__ASSUME_PWRITE_SYSCALL): Likewise.
(__ASSUME_POLL_SYSCALL): Likewise.
(__ASSUME_LCHOWN_SYSCALL): Likewise.
(__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
non-SPARC.
(__ASSUME_SIOCGIFNAME): Don't define.
(__ASSUME_MSG_NOSIGNAL): Likewise.
(__ASSUME_SENDFILE): Define unconditionally.
(__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
* sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
conditional code.
[__ASSUME_POLL_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
[!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
(__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
[!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.