+2015-02-25 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #18020]
+ * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__asinhl): Use 2**56 and
+ 2**-56 not 2**28 and 2**-29 as thresholds for simpler formulas.
+ * math/auto-libm-test-in: Add more tests of asinh.
+ * math/auto-libm-test-out: Regenerated.
+ * sysdeps/i386/fpu/libm-test-ulps: Update.
+ * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
+
+2015-02-25 Cong Wang <xiyou.wangcong@gmail.com>
+
+ [BZ #15850]
+ * inet/netinet/in.h [!__USE_KERNEL_IPV6_DEFS]: Put in6_pktinfo
+ and ip6_mtuinfo definitions here.
+ * sysdeps/unix/sysv/linux/bits/in.h [_UAPI_IPV6_H]: Wrap code
+ in this define too. Update comment.
+
+2015-02-24 Benno Schulenberg <bensberg@justemail.net>
+
+ * elf/sprof.c (load_shobj): Tweak error message to match others.
+
+2015-02-24 Kevin Easton <kevin@guarana.org>
+
+ [BZ #16145] (partial fix)
+ * time/tzset.c (__tz_convert): Unlock tzset_lock earlier
+ to reduce lock contention.
+
+2015-02-24 Miroslav Lichvar <mlichvar@redhat.com>
+
+ * sysdeps/unix/sysv/linux/bits/timex.h: Update version.
+ (struct timex): Update time comment.
+ (ADJ_SETOFFSET): Define.
+
+2015-02-24 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #18019]
+ * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Use
+ 2**56 not 2**28 as threshold for log (2x) formula.
+ * math/auto-libm-test-in: Add more tests of acosh.
+ * math/auto-libm-test-out: Regenerated.
+ * sysdeps/i386/fpu/libm-test-ulps: Update.
+ * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
+
+2015-02-24 Mike Frysinger <vapier@gentoo.org>
+
+ * include/alloca.h [_STACK_GROWS_DOWN] (extend_alloca): Add
+ parenthesis around the buf assignment.
+ [_STACK_GROWS_UP] (extend_alloca): Add a char* cast.
+
+2015-02-24 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #16783]
+ * sysdeps/i386/fpu/e_scalb.S (__ieee754_scalb): Do not handle
+ arguments (NaN, -Inf) the same as (+/-Inf, -Inf).
+ * sysdeps/i386/fpu/e_scalbf.S (__ieee754_scalbf): Likewise.
+ * sysdeps/i386/fpu/e_scalbl.S (__ieee754_scalbl): Likewise.
+ * sysdeps/x86_64/fpu/e_scalbl.S (__ieee754_scalbl): Likewise.
+ * math/libm-test.inc (scalb_test_data): Add more tests.
+
+2015-02-24 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ [BZ #17916]
+ * libio/fileops.c (_IO_new_file_fopen): Limit stack use
+ * libio/tst-fopenloc.c (do_test, do_bz17916): Add a large ccs= test
+
+2015-02-24 Eric Rannaud <e@nanocritical.com>
+
+ [BZ #17523]
+ * io/fcntl.h (__OPEN_NEEDS_MODE): New macro.
+ * io/bits/fcntl2.h (open): Use it.
+ (openat): Likewise.
+ * io/open.c (__libc_open): Likewise.
+ * io/open64.c (__libc_open64): Likewise.
+ * io/open64_2.c (__open64_2): Likewise.
+ * io/open_2.c (__open_2): Likewise.
+ * io/openat.c (__openat): Likewise.
+ * io/openat64.c (__openat64): Likewise.
+ * io/openat64_2.c (__openat64_2): Likewise.
+ * io/openat_2.c (__openat_2): Likewise.
+ * sysdeps/mach/hurd/open.c (__libc_open): Likewise.
+ * sysdeps/mach/hurd/openat.c (__openat): Likewise.
+ * sysdeps/posix/open64.c (__libc_open64): Likewise.
+ * sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise.
+ * sysdeps/unix/sysv/linux/generic/open.c (__libc_open): Likewise.
+ (__open_nocancel): Likewise.
+ * sysdeps/unix/sysv/linux/generic/open64.c (__libc_open64): Likewise.
+ * sysdeps/unix/sysv/linux/open64.c (__libc_open64): Likewise.
+ * sysdeps/unix/sysv/linux/openat.c (__OPENAT): Likewise.
+
+2015-02-24 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ [BZ #14841]
+ * resolv/gethnamaddr.c (getanswer): Skip logging if
+ RES_USE_DNSSEC is set.
+ * resolv/nss_dns/dns-host.c (getanswer_r): Likewise.
+
+2015-02-24 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/unix/sysv/linux/hppa/sysdep.h: Include dl-sysdep.h.
+
+2015-02-23 Alexandre Oliva <aoliva@redhat.com>
+
+ * include/stdc-predef.h (__STDC_ISO_10646__): Update to
+ 201304L, for Unicode 7.
+
+2015-02-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #17836]
+ * csu/Makefile (extra-objs): Add gmon-start.o if not builing
+ shared library. Add gmon-start.os otherwise.
+ ($(objpfx)g$(start-installed-name)): Use $(objpfx)S%
+ $(objpfx)gmon-start.os if builing shared library.
+ ($(objpfx)g$(static-start-installed-name)): Likewise.
+
+2015-02-23 Andreas Schwab <schwab@suse.de>
+
+ * elf/Makefile (CFLAGS-tst-audit2.c): Define.
+
+2015-02-22 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ [BZ #17269]
+ * libio/wstrops.c (_IO_wstr_overflow): Guard against integer overflow
+ (enlarge_userbuf): Likewise.
+
+2015-02-22 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * libio/tst-memstream2.c (TIMEOUT): Define as 100.
+ * math/atest-exp.c (TIMEOUT): Adjust to 200.
+ * math/atest-exp2.c (TIMEOUT): Adjust to 300.
+ * math/atest-sincos.c (TIMEOUT): Adjust to 600.
+
+2015-02-20 Joseph Myers <joseph@codesourcery.com>
+
+ * soft-fp/op-common.h (_FP_FROM_INT): Wrap call to abort in
+ expression inside statement expression.
+
+2015-02-20 Stefan Liebler <stli@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include
+ <sysdeps/nptl/lowlevellock.h> and remove macros and
+ functions that are now defined there.
+ (SYS_futex): Remove.
+ (lll_compare_and_swap): Remove.
+ * sysdeps/s390/bits/atomic.h (atomic_exchange_acq): Define.
+
+2015-02-19 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17999]
+ * dirent/scandir.c [!SCANDIR] (SCANDIRAT): Define to __scandirat
+ instead of scandirat.
+ * dirent/scandirat.c [!SCANDIRAT] (SCANDIRAT): Likewise.
+ [!SCANDIRAT] (SCANDIRAT_WEAK_ALIAS): Define.
+ [SCANDIRAT_WEAK_ALIAS] (scandirat): Define as weak alias of
+ __scandirat.
+ * include/dirent.h (scandirat): Do not use libc_hidden_proto.
+ (__scandirat): Declare. Use libc_hidden_proto.
+ * conform/Makefile (test-xfail-POSIX2008/dirent.h/linknamespace):
+ Remove variable.
+ (test-xfail-XOPEN2K8/dirent.h/linknamespace): Likewise.
+
+2015-02-18 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #15319]
+ * sysdeps/i386/fpu/e_atan2.S (dbl_min): New object.
+ (MO): New macro.
+ (__ieee754_atan2): For results with small absolute value, force
+ underflow exception and remove excess range and precision from
+ return value.
+ * sysdeps/i386/fpu/e_atan2f.S (flt_min): New object.
+ (MO): New macro.
+ (__ieee754_atan2f): For results with small absolute value, force
+ underflow exception and remove excess range and precision from
+ return value.
+ * sysdeps/i386/fpu/s_atan.S (dbl_min): New object.
+ (MO): New macro.
+ (__atan): For results with small absolute value, force underflow
+ exception and remove excess range and precision from return value.
+ * sysdeps/i386/fpu/s_atanf.S (flt_min): New object.
+ (MO): New macro.
+ (__atanf): For results with small absolute value, force underflow
+ exception and remove excess range and precision from return value.
+ * sysdeps/ieee754/dbl-64/e_atan2.c: Include <float.h> and
+ <math.h>.
+ (__ieee754_atan2): Force underflow exception for results with
+ small absolute value.
+ * sysdeps/ieee754/dbl-64/s_atan.c: Include <float.h> and
+ <math_private.h>.
+ (atan): Force underflow exception for results with small absolute
+ value.
+ * sysdeps/ieee754/flt-32/s_atanf.c: Include <float.h>.
+ (__atanf): Force underflow exception for results with small
+ absolute value.
+ * sysdeps/ieee754/ldbl-128/s_atanl.c: Include <float.h> and
+ <math.h>.
+ (__atanl): Force underflow exception for results with small
+ absolute value.
+ * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <float.h>.
+ (__atanl): Force underflow exception for results with small
+ absolute value.
+ * sysdeps/x86/fpu/bits/mathinline.h
+ [!__SSE2_MATH__ && !__x86_64__ && __LIBC_INTERNAL_MATH_INLINES]
+ (__ieee754_atan2): Only define inline for long double.
+ * sysdeps/x86_64/fpu/multiarch/e_atan2.c
+ [HAVE_FMA4_SUPPORT || HAVE_AVX_SUPPORT]: Include <math.h>.
+ * math/auto-libm-test-in: Do not mark underflow exceptions as
+ possibly missing for bug 15319. Add more tests of atan2.
+ * math/auto-libm-test-out: Regenerated.
+ * math/libm-test.inc (casin_test_data): Do not mark underflow
+ exceptions as possibly missing for bug 15319.
+ (casinh_test_data): Likewise.
+ * sysdeps/i386/fpu/libm-test-ulps: Update.
+
+2015-02-18 Steve Ellcey <sellcey@imgtec.com>
+
+ * sysdeps/unix/sysv/linux/mips/bits/endian.h: Remove.
+ * sysdeps/mips/bits/endian.h: Fix comments.
+
+2015-02-18 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17996]
+ * include/search.h (hcreate_r): Don't use libc_hidden_proto.
+ (hdestroy_r): Likewise.
+ (hsearch_r): Likewise.
+ (__hcreate_r): Declare and use libc_hidden_proto.
+ (__hdestroy_r): Likewise.
+ (__hsearch_r): Likewise.
+ * misc/hsearch.c (hsearch): Call __hsearch_r instead of hsearch_r.
+ (hcreate): Call __hcreate_r instead of hcreate_r.
+ (__hdestroy): Call __hdestroy_r instead of hdestroy_r.
+ * misc/hsearch_r.c (hcreate_r): Rename to __hcreate_r and define
+ as weak alias of __hcreate_r.
+ (hdestroy_r): Rename to __hdestroy_r and define as weak alias of
+ __hdestroy_r.
+ (hsearch_r): Rename to __hsearch_r and define as weak alias of
+ __hsearch_r.
+ * conform/Makefile (test-xfail-XPG3/search.h/linknamespace):
+ Remove variable.
+ (test-xfail-XPG4/search.h/linknamespace): Likewise.
+ (test-xfail-UNIX98/search.h/linknamespace): Likewise.
+ (test-xfail-XOPEN2K/search.h/linknamespace): Likewise.
+ (test-xfail-XOPEN2K8/search.h/linknamespace): Likewise.
+
+2015-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
+
+ * malloc/malloc.c (__libc_malloc): Consolidate arena_lookup and
+ arena_lock into a single arena_get.
+
+2015-02-17 Carlos O'Donell <carlos@redhat.com>
+
+ * dl-reloc.c: Inlucde libc-internal.h.
+ (_dl_try_allocate_static_tls): Call ALIGN_UP.
+ (_dl_relocate_object): Call ALIGN_UP, ALIGN_DOWN, and PTR_ALIGN_DOWN.
+ (_dl_protect_relro): Call ALIGN_UP and ALIGN_DOWN.
+ * malloc/arena.c (new_heap): Use pagesize. Call ALIGN_UP.
+ (grow_heap): Likewise.
+ * malloc/malloc.c: Include libc-internal.h.
+ (do_check_malloc): Call powerof2.
+ (sysmalloc): Use pagesize. Call ALIGN_UP.
+ (systrim): Use pagesize.
+ (mremap_chunk): Use pagesize. Call ALIGN_UP.
+ (__libc_valloc): Use pagesize.
+ (__libc_pvalloc): Use pagesize. Call ALIGN_UP.
+
+2015-02-17 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17991]
+ * include/sys/resource.h (__getrlimit64): Declare. Use
+ libc_hidden_proto.
+ * resource/getrlimit64.c (getrlimit64): Rename to __getrlimit64
+ and define as weak alias of __getrlimit64. Use libc_hidden_weak.
+ * sysdeps/posix/spawni.c (__spawni): Call __getrlimit64 instead of
+ getrlimit64.
+ * sysdeps/unix/sysv/linux/getrlimit64.c (getrlimit64): Rename to
+ __getrlimit64.
+ [!getrlimit64] (getrlimit64): Define as weak alias of
+ __getrlimit64. Use libc_hidden_weak.
+ * sysdeps/unix/sysv/linux/i386/getrlimit64.c (getrlimit64): Define
+ using __getrlimit64 not __new_getrlimit64.
+ (__GI_getrlimit64): Likewise.
+ * sysdeps/unix/sysv/linux/mips/getrlimit64.c (getrlimit64):
+ Likewise.
+ (__GI_getrlimit64): Likewise.
+ (__old_getrlimit64): Use __getrlimit64 not __new_getrlimit64.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
+ (getrlimit): Add __getrlimit64 alias.
+ * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (getrlimit):
+ Likewise.
+ * conform/Makefile (test-xfail-XOPEN2K/spawn.h/linknamespace):
+ Remove variable.
+ (test-xfail-POSIX2008/spawn.h/linknamespace): Likewise.
+ (test-xfail-XOPEN2K8/spawn.h/linknamespace): Likewise.
+
+2015-02-17 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * libio/fileops.c: Add missing sys/mman.h
+ * libio/iopopen.c: Add missing fcntl.h, remove redundant unistd.h
+
+2015-02-17 Joseph Myers <joseph@codesourcery.com>
+
+ * manual/math.texi (Errors in Math Functions): Clarify goals
+ regarding inexact and underflow exceptions.
+
+2015-02-17 Steve Ellcey <sellcey@imgtec.com>
+
+ * sysdeps/mips/memcpy.S: Move R6 PREFETCH_STORE_HINT check.
+ * sysdeps/mips/memset.S: Ditto.
+
+2015-02-17 Steve Ellcey <sellcey@imgtec.com>
+
+ * sysdeps/mips/bits/endian.h (__MIPSEL): Use #ifdef instead of #if.
+
+2015-02-17 Stefan Liebler <stli@linux.vnet.ibm.com>
+
+ * sysdeps/unix/sysv/linux/s390/pt-longjmp.c
+ (__v1longjmp): Remove versioned symbol.
+ (__v1siglongjmp): Remove alias and versioned symbol.
+ (__v2longjmp): Use DEFINE_LONGJMP instead of alias.
+ (__v2siglongjmp): Likewise.
+
+2015-02-16 Torvald Riegel <triegel@redhat.com>
+
+ * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Remove file.
+
+2015-02-16 Mike Frysinger <vapier@gentoo.org>
+
+ * sysdeps/unix/sysv/linux/ia64/getpagesize.c: Delete.
+
+2015-02-16 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17987]
+ * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Ensure sign of
+ zero result does not depend on the sign resulting from
+ subtraction.
+ * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo):
+ Likewise.
+ * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
+ * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
+ * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
+ * math/libm-test.inc (remquo_test_data): Add more tests.
+
+2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * manual/time.texi (TZ Variable): glibc no longer comes with tzdata.
+ Problem reported by J William Piggott.
+
+2015-02-16 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17978]
+ * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Do not form
+ products 4 * y and 2 * y where those would overflow.
+ * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo):
+ Likewise.
+ * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
+ * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
+ * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
+ * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
+ * math/libm-test.inc (remquo_test_data): Add more tests.
+
+ * sysdeps/mips/sgidefs.h [!_ABIO64] (_ABIO64): New macro.
+
+ * sysdeps/mips/memcpy.S [_COMPILING_NEWLIB]: Change condition to
+ [defined _COMPILING_NEWLIB].
+ * sysdeps/mips/memset.S [_COMPILING_NEWLIB]: Likewise.
+ * sysdeps/mips/strcmp.S [_COMPILING_NEWLIB]: Likewise.
+
+ * sysdeps/mips/sys/asm.h [__mips_isa_rev < 6]: Change condition to
+ [!defined __mips_isa_rev || __mips_isa_rev < 6].
+
+2015-02-16 Torvald Riegel <triegel@redhat.com>
+
+ * nptl/tst-cond25.c (cleanup): Explicitly check that the mutex is
+ acquired.
+
+2015-02-15 Matthew Fortune <Matthew.Fortune@imgtec.com>
+
+ [BZ #17792]
+ * sysdeps/unix/sysv/linux/ia64/sys/user.h (NBPG): Remove.
+ (UPAGES, HOST_TEXT_START_ADDR, HOST_DATA_START_ADDR,
+ HOST_STACK_END_ADDR): Likewise.
+
+2015-02-13 Steve Ellcey <sellcey@imgtec.com>
+
+ * sysdeps/mips/bits/endian.h (__MIPSEB): Use #ifdef instead of #if.
+ * sysdeps/mips/memcpy.S (__MIPSEB): Ditto.
+ * sysdeps/mips/memset.S (__MIPSEB): Ditto.
+
+2015-02-13 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/generic/c++-types.data: New file.
+ * sysdeps/generic/ld.abilist: New file.
+ * sysdeps/generic/libBrokenLocale.abilist: New file.
+ * sysdeps/generic/libanl.abilist: New file.
+ * sysdeps/generic/libc.abilist: New file.
+ * sysdeps/generic/libcrypt.abilist: New file.
+ * sysdeps/generic/libdl.abilist: New file.
+ * sysdeps/generic/libm.abilist: New file.
+ * sysdeps/generic/libpthread.abilist: New file.
+ * sysdeps/generic/libresolv.abilist: New file.
+ * sysdeps/generic/librt.abilist: New file.
+
+2015-02-13 Joseph Myers <joseph@codesourcery.com>
+
+ [BZ #17569]
+ * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c (__remquo):
+ Compute absolute value of x as modified by fmod, not original
+ value of x.
+ * math/libm-test.inc (RUN_TEST_ffI_f1): Rename to
+ RUN_TEST_ffI_f1_mod8. Check extra return value mod 8.
+ (RUN_TEST_LOOP_ffI_f1): Rename to RUN_TEST_LOOP_ffI_f1_mod8. Call
+ RUN_TEST_ffI_f1_mod8.
+ (remquo_test_data): Add more tests.
+
+2015-02-13 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/init_array/pt-crti.S: New file.
+
2015-02-13 Joseph Myers <joseph@codesourcery.com>
[BZ #17967]
git://sourceware.org / glibc.git / blobdiff