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2016-01-21Silence some false positive warnings for gcc 4.7Chris Metcalf
2016-01-20NaCl: Fix unused variable errors in lowlevellock-futex.h macros.Roland McGrath
2016-01-202016-01-20 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov
[BZ #19490] * sysdeps/unix/sysv/linux/x86_64/pthread_cond_broadcast.S (pthread_cond_broadcast): Use ENTRY/END * sysdeps/unix/sysv/linux/x86_64/pthread_cond_signal.S (pthread_cond_signal): Likewise * sysdeps/x86_64/nptl/pthread_spin_lock.S (pthread_spin_lock): Likewise * sysdeps/x86_64/nptl/pthread_spin_trylock.S (pthread_spin_trylock): Likewise * sysdeps/x86_64/nptl/pthread_spin_unlock.S (pthread_spin_unlock): Likewise
2016-01-20Fix __finitel libm compat symbol version.Joseph Myers
The changes to restrict implementation-namespace symbol aliases such as __finitel to compat symbols used code for __finitel in libm analogous to that for __finitel in libc. However, the versions for the two symbols are actually different, GLIBC_2.0 in libc and GLIBC_2.1 in libm. This patch fixes the handling of the libm compat symbol. Tested for mips (o32), where it fixes an ABI test failure. * sysdeps/ieee754/dbl-64/s_finite.c [NO_LONG_DOUBLE && LDBL_CLASSIFY_COMPAT] (__finitel): Define compat symbol at version GLIBC_2_1 and use GLIBC_2_1 in SHLIB_COMPAT condition for libm, not GLIBC_2_0. * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c [NO_LONG_DOUBLE && LDBL_CLASSIFY_COMPAT] (__finitel): Likewise.
2016-01-20Update localplt.data for powerpc-nofpu.Joseph Myers
Testing for powerpc-nofpu showed that localplt.data was out of date. Two new soft-fp functions showed up in the list: __gtsf2 and __unordsf2; this patch adds these as optional. __signbit and __signbitl no longer appear as local PLT entries; given the move to __builtin_signbit* for all GCC versions supported for building glibc (and given the use of the type-generic signbit macro within glibc), those can safely be removed from the list, which this patch does. Tested for powerpc-nofpu. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data (__gtsf2): Add as optional for libc.so. (__unordsf2): Likewise. (__signbit): Remove for libc.so. (__signbitl): Likewise.
2016-01-20S390: Fix build error in iconvdata/bug-iconv11.c.Stefan Liebler
This fixes the following build error on S390 31bit while building the test iconvdata/bug-iconv11.c with gcc 5.3: bug-iconv11.c: In function ‘test_ibm93x’: bug-iconv11.c:59:11: error: format ‘%td’ expects argument of type ‘ptrdiff_t’, but argument 2 has type ‘size_t {aka long unsigned int}’ [-Werror=format=] printf (" ==> %td: %s\n" ^ cc1: all warnings being treated as errors This patch uses %zu format specifier for argument size_t ret instead of %td. ChangeLog: * iconvdata/bug-iconv11.c (test_ibm93x): Use %zu printf format specifier for size_t argument.
2016-01-19Fix ulps regeneration for *-finite tests.Joseph Myers
On running tests after from-scratch ulps regeneration, I found that some libm tests failed with ulps in excess of those recorded in the from-scratch regeneration, which should never happen unless those ulps exceed the limit on ulps that can go in libm-test-ulps files. Failure: Test: atan2_upward (inf, -inf) Result: is: 2.35619498e+00 0x1.2d97ccp+1 should be: 2.35619450e+00 0x1.2d97c8p+1 difference: 4.76837159e-07 0x1.000000p-21 ulp : 2.0000 max.ulp : 1.0000 Maximal error of `atan2_upward' is : 2 ulp accepted: 1 ulp Failure: Test: carg_upward (-inf + inf i) Result: is: 2.35619498e+00 0x1.2d97ccp+1 should be: 2.35619450e+00 0x1.2d97c8p+1 difference: 4.76837159e-07 0x1.000000p-21 ulp : 2.0000 max.ulp : 1.0000 Maximal error of `carg_upward' is : 2 ulp accepted: 1 ulp The problem comes from the addition of tests for the finite-math-only versions of libm functions. Those tests share ulps with the default function variants. make regen-ulps runs the default tests before the finite-math-only tests, concatenating the resulting ulps before feeding them to gen-libm-test.pl to generate a new libm-test-ulps file. But gen-libm-test.pl always takes the last ulps value given for any (function, type) pair. So, if the largest ulps for a function come from non-finite inputs, a from-scratch regeneration loses those ulps. This patch fixes gen-libm-test.pl, in the case where there are multiple ulps values for a (function, type) pair - which can only happen as part of a regeneration - to take the largest ulps value rather than the last one. Tested for ARM / MIPS / powerpc-nofpu. * math/gen-libm-test.pl (parse_ulps): Do not reduce already-recorded ulps. * sysdeps/arm/libm-test-ulps: Regenerated. * sysdeps/mips/mips32/libm-test-ulps: Likewise. * sysdeps/mips/mips64/libm-test-ulps: Likewise. * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
2016-01-19Fixed build with assembler w/o AVX-512 support.Andrew Senkevich
* sysdeps/x86_64/multiarch/ifunc-impl-list.c: Fixed build with assembler not supporting AVX-512.
2016-01-19S390: Regenerate ULPsStefan Liebler
I've regenerated ulps from scratch for s390/s390x. All math testcases are passing afterwards. ChangeLog: * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2016-01-18Regenerate MIPS libm-test-ulps.Joseph Myers
* sysdeps/mips/mips32/libm-test-ulps: Regenerated. * sysdeps/mips/mips64/libm-test-ulps: Likewise.
2016-01-18Regenerate powerpc-nofpu libm-test-ulps.Joseph Myers
* sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
2016-01-18Regenerate ARM libm-test-ulps.Joseph Myers
* sysdeps/arm/libm-test-ulps: Regenerated.
2016-01-18[BZ #19451]Paul Pluzhnikov
* math/Makefile (libm-vec-tests): Move libraries after wrappers.o to fix "make check" link failure on Ubuntu.
2016-01-18S/390: Do not raise inexact exception in lrint/lround. [BZ #19486]Stefan Liebler
I get some math test-failures on s390 for float/double/ldouble for various lrint/lround functions like: lrint (0x1p64): Exception "Inexact" set lrint (-0x1p64): Exception "Inexact" set lround (0x1p64): Exception "Inexact" set lround (-0x1p64): Exception "Inexact" set ... GCC emits "convert to fixed" instructions for casting floating point values to integer values. These instructions raise invalid and inexact exceptions if the floating point value exceeds the integer type ranges. This patch enables the various FIX_DBL_LONG_CONVERT_OVERFLOW macros in order to avoid a cast from floating point to integer type and raise the invalid exception with feraiseexcept. The ldbl-128 rint/round functions are now using the same logic. ChangeLog: [BZ #19486] * sysdeps/s390/fix-fp-int-convert-overflow.h: New File. * sysdeps/generic/fix-fp-int-convert-overflow.h (FIX_LDBL_LONG_CONVERT_OVERFLOW, FIX_LDBL_LLONG_CONVERT_OVERFLOW): New define. * sysdeps/arm/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h: Likewise. * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Avoid conversions to long int where inexact exceptions could be raised. * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise. * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Avoid conversions to long long int where inexact exceptions could be raised. * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
2016-01-17configure: make the unsupported error message less hostileMike Frysinger
2016-01-16Fixed typos in __memcpy_chk.Andrew Senkevich
* sysdeps/x86_64/multiarch/memcpy_chk.S: Fixed typos.
2016-01-16sparc: mman.h: fix bad comment insertionMike Frysinger
The MCL_ONFAULT define was inserted into the middle of a comment which breaks the build.
2016-01-15nptl: Add first-line description for barrier tests.Torvald Riegel
2016-01-15Fix pthread_barrier_init typo.Torvald Riegel
Applies Paul Eggert's fix for BZ 18868.
2016-01-16Added memcpy/memmove family optimized with AVX512 for KNL hardware.Andrew Senkevich
Added AVX512 implementations of memcpy, mempcpy, memmove, memcpy_chk, mempcpy_chk, memmove_chk. It shows average improvement more than 30% over AVX versions on KNL hardware (performance results in the thread <https://sourceware.org/ml/libc-alpha/2016-01/msg00258.html>). * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Added new files. * sysdeps/x86_64/multiarch/ifunc-impl-list.c: Added new tests. * sysdeps/x86_64/multiarch/memcpy-avx512-no-vzeroupper.S: New file. * sysdeps/x86_64/multiarch/mempcpy-avx512-no-vzeroupper.S: Likewise. * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S: Likewise. * sysdeps/x86_64/multiarch/memcpy.S: Added new IFUNC branch. * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise. * sysdeps/x86_64/multiarch/memmove.c: Likewise. * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise. * sysdeps/x86_64/multiarch/mempcpy.S: Likewise. * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
2016-01-15New pthread_barrier algorithm to fulfill barrier destruction requirements.Torvald Riegel
The previous barrier implementation did not fulfill the POSIX requirements for when a barrier can be destroyed. Specifically, it was possible that threads that haven't noticed yet that their round is complete still access the barrier's memory, and that those accesses can happen after the barrier has been legally destroyed. The new algorithm does not have this issue, and it avoids using a lock internally.
2016-01-15Fix race in tst-mqueue5Paul E. Murphy
The check is done on line 117 by a thread spawned from do_child(), forked from do_test(). This test generates a signal in the forked process. Either thread may handle the signal, and on ppc, it happens to be done on do_child, on the thread which is not doing the check on line 117. This exposes a race condition whereby the test incorrectly fails as the signal is caught during or after the check. This is mitigated by ensuring the signal is blocked in the child thread while thread is running.
2016-01-15Have iconv accept redundant escape sequences in IBM900, IBM903, IBM905,Martin Sebor
IBM907, and IBM909. Patch for bug #17197 changes the encoder to avoid generating redundant shift sequences. However, those sequences may already be present in data encododed by prior versions of the encoder. This change modifies the decoder to also avoid rejecting redundant shift sequences. [BZ #19432] * iconvdata/Makefile: Add bug-iconv11. * iconvdata/bug-iconv11.c: New test. * iconvdata/ibm930.c: Do not reject redundant shift sequences. * iconvdata/ibm933.c: Same. * iconvdata/ibm935.c: Same. * iconvdata/ibm937.c: Same. * iconvdata/ibm939.c: Same.
2016-01-15Fix build failures with -DDEBUG.Martin Sebor
[BZ #19443] * crypt/crypt_util.c [DEBUG] (_ufc_prbits): Correct format string. [DEBUG] (_ufc_set_bits): Declare used. * iconv/gconv_dl.c [DEBUG]: Add a missing include directive. [DEBUG] (print_all): Declare used. * resolv/res_send.c [DEBUG] (__libc_res_nsend): Explicitly convert operands of the ternary ?: expression to target type. * stdlib/rshift.c [DEBUG] (mpn_rshift): Use assert() instead of calling the undeclared abort. * time/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME.
2016-01-15Fix build errors with -DNDEBUG.Martin Sebor
[BZ #18755] * iconv/skeleton.c (FUNCTION_NAME): Suppress -Wunused-but-set-variable warnings. * sysdeps/nptl/gai_misc.h (__gai_start_notify_thread): Same. (__gai_create_helper_thread): Same. * nscd/nscd.c (do_exit): Suppress -Wunused-variable. * iconvdata/iso-2022-cn-ext.c (BODY): Initialize local variable to suppress -Wmaybe-uninitialized warnings.
2016-01-15Call math_opt_barrier inside ifH.J. Lu
Since floating-point operation may trigger floating-point exceptions, we call math_opt_barrier inside if to prevent code motion. [BZ #19465] * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Call math_opt_barrier inside if. * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise. * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise. * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
2016-01-14Use TIME_T_MAX and TIME_T_MIN in tst-mktime2.cH.J. Lu
GCC 5.3 compiles for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) continue; into an infinite loop with -Os. We can copy TIME_T_MAX and TIME_T_MIN from time/mktime.c. [BZ #19466] * time/tst-mktime2.c (time_t_max): Removed. (time_t_min): Likewise. (TYPE_SIGNED): New. (TYPE_MINIMUM): Likewise. (TYPE_MAXIMUM): Likewise. (TIME_T_MIN): Likewise. (TIME_T_MAX): Likewise. (mktime_test): Replace time_t_max and time_t_min with TIME_T_MAX and TIME_T_MIN. (do_test): Likewise.
2016-01-14Set index_Fast_Unaligned_Load for Excavator family CPUsAmit Pawar
GLIBC benchtest testcases shows SSE2_Unaligned based implementations are performing faster compare to SSE2 based implementations for routines: strcmp, strcat, strncat, stpcpy, stpncpy, strcpy, strncpy and strstr. Flag index_Fast_Unaligned_Load is set for Excavator family 0x15h CPU's. This makes SSE2_Unaligned based implementations as default for these routines. [BZ #19467] * sysdeps/x86/cpu-features.c (init_cpu_features): Set index_Fast_Unaligned_Load flag for Excavator family CPUs.
2016-01-14Add __private_ss to s390 struct tcbhead.Marcin Kościelnicki
Preparation for gcc -fsplit-stack support (gcc bug #68191). The new field is basically identical to the one on x86. Its TCB offset needs to be constant, as it'll be hardcoded in gcc. ChangeLog: * sysdeps/s390/nptl/tls.h (struct tcbhead_t): Add __private_ss field.
2016-01-13Use $(PYTHON) to run benchtests python files.Carlos O'Donell
2016-01-13Fix O_DIRECTORY lookup on trivial translatorsFlavio Cruz
* hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Do not remove leading slash when `file_name' is "/".
2016-01-12Add new header definitions from Linux 4.4 (plus older ptrace definitions).Joseph Myers
This patch adds some new header definitions from Linux 4.4: * MCL_ONFAULT is added to bits/mman.h / bits/mman-linux.h (this was already done for hppa). * PTRACE_SECCOMP_GET_FILTER is added to sys/ptrace.h. Along with it, the older PTRACE_GETSIGMASK and PTRACE_SETSIGMASK, added in Linux 3.11 but missed at the time, are also added. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * bits/mman-linux.h [!MCL_CURRENT] (MCL_ONFAULT): New macro. * sysdeps/unix/sysv/linux/alpha/bits/mman.h (MCL_ONFAULT): Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MCL_ONFAULT): Likewise. * sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT): Likewise. * sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_GETSIGMASK): New enum constant and macro. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise. * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (PTRACE_GETSIGMASK): Likewise. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise. * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_GETSIGMASK): Likewise. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise. * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_GETSIGMASK): Likewise. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise. * sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_GETSIGMASK): Likewise. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise. * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_GETSIGMASK): Likewise. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise. * sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_GETSIGMASK): Likewise. (PTRACE_SETSIGMASK): Likewise. (PTRACE_SECCOMP_GET_FILTER): Likewise.
2016-01-11Fix isinf/isnan declaration conflict with C++11Adhemerval Zanella
GLIBC declares isinf and isnan as expected by Unix98 and for C99 programs these functions are hidden by the generics inf and isnan macros. However C++11 defines isinf and isnan with the same semantics as C99 but requires that they are functions not macros (C++11 26.8 [c.math] paragraph 10). This then results in a conflict for perfectly valid C++11 programs: -- using std::isinf; using std::isnan; double d1 = isinf(1.0); double d2 = isnan(1.0); d.cc:3:12: error: ‘constexpr bool std::isinf(double)’ conflicts with a previous declaration using std::isinf; [...] /usr/include/bits/mathcalls.h:201:1: note: previous declaration ‘int isinf(double)’ __MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__)); [...] -- This patch fixes the prototypes by leaving the obsolete functions defined for C++98 code (since they do not conflict with any standard function in C++98), however preventing them on C++11. No issues found in libstdc++ tests and check on x86_64 and i686 with glibc testsuite. Patch from Jonathan Wakely <jwakely.gcc@gmail.com>. [BZ #19439] * math/bits/mathcalls.h [!__cplusplus || __cplusplus < 201103L] (isinf): Do not declare prototype. [!__cplusplus || __cplusplus < 201103L] (isnan): Likewise.
2016-01-11Force rereading TZDEFRULES after it was used to set DST rules only (bug #19253)Andreas Schwab
If the TZDEFRULES file was used to set the DST rules when $TZ didn't provide any we need to make sure that the next time it is used we recompute everything as __tzfile_default changes some setting from what is provided by TZDEFRULES.
2016-01-10Fix doc quoting problems with Texinfo 5Paul Eggert
Without this change, in the info file output, Texinfo 5 quotes code in text with undirected single quotes 'like this' and generates code examples that with many PDF readers cannot be cut out of PDFs and pasted into code. * manual/libc.texinfo: Configure the libc manual like the GNU Emacs manual, by using @documentencoding and setting txicodequoteundirected and txicodequotebacktick. This way, Texinfo 5 quotes code in text with directed single quotes ‘like this’ and produces examples that can be cut out of PDFs. This change causes Texinfo 5 to generate info files that contain UTF-8 characters in the set {'‘', '’', '“', '”', 'Ä', 'ä', 'ö', '−', '–', '—', '©', '⇒', '•', '…'}, which is OK nowadays.
2016-01-08powerpc: Enforce compiler barriers on hardware transactionsTulio Magno Quites Machado Filho
Work around a GCC behavior with hardware transactional memory built-ins. GCC doesn't treat the PowerPC transactional built-ins as compiler barriers, moving instructions past the transaction boundaries and altering their atomicity.
2016-01-08Make shebang interpreter directives consistentMarko Myllynen
Undo changes in files maintained elsewhere.
2016-01-08powerpc: Add hwcap2 bits for POWER9.Carlos Eduardo Seo
Added hwcap2 bit masks for Power ISA 3.0 and VSX IEEE binary float 128-bit features.
2016-01-08hppa: fix dladdr [BZ #19415]John David Anglin
The attached patch fixes dladdr on hppa. Instead of using the generic version of _dl_lookup_address, we use an implementation more or less modeled after __canonicalize_funcptr_for_compare() in gcc. The function pointer is analyzed and if it points to the trampoline used to call _dl_runtime_resolve just before the global offset table, then we call _dl_fixup to resolve the function pointer. Then, we return the instruction pointer from the first word of the descriptor. The change fixes the testcase provided in [BZ #19415] and the Debian nss package now builds successfully.
2016-01-07longlong: fix sh -Wundef buildsMike Frysinger
This file fails when building for SuperH as it assumes __SHMEDIA__ is always defined. Update the code to check if it's defined.
2016-01-07longlong: add SH FDPIC supportAndrew Stubbs
2016-01-07longlong.h: Disable alpha umul_ppmm for old g++Richard Henderson
Causes "unexpected AST of kind MULT_HIGHPART" error with bootstrap from gcc 4.8.
2016-01-07xstat: only check to see if __ASSUME_ST_INO_64_BIT is definedMike Frysinger
We define __ASSUME_ST_INO_64_BIT by default for Linux targets, and then undef it for alpha/sh targets. But the code that uses it looks at its value (as 0/1) rather than whether it's defined (like all other assume knobs). Change the code to see if it's defined to fix build Wundef build errors for alpha/sh.
2016-01-07Update timezone code from tzcode 2015g.Paul Eggert
This patch updates the timezone code from tzcode 2015g. The Makefile and README changes are based on those in Paul's patch <https://sourceware.org/ml/libc-alpha/2015-05/msg00553.html>. Tested for x86_64 and x86. 2016-01-06 Paul Eggert <eggert@cs.ucla.edu> Joseph Myers <joseph@codesourcery.com> * timezone/private.h: Update from tzcode 2015g. * timezone/tzfile.h: Likewise. * timezone/tzselect.ksh: Likewise. * timezone/zdump.c: Likewise. * timezone/zic.c: Likewise. * timezone/ialloc.c: Remove file. * timezone/scheck.c: Likewise. * timezone/Makefile (extra-objs): Remove variable. ($(objpfx)zic): Do not depend on scheck.o and ialloc.o. (tz-cflags): Add -DHAVE_GETTEXT -DUSE_LTZ=0 -Wno-maybe-uninitialized. (CFLAGS-zdump.c): Remove -fwrapv -DNOID -DHAVE_GETTEXT. (CFLAGS-zic.c): Remove -DNOID -DHAVE_GETTEXT. (CFLAGS-ialloc.c): Remove variable. (CFLAGS-scheck.c): Likewise. * timezone/README: Update list of files from tzcode.
2016-01-07argp: Use fwrite_unlocked instead of __fxprintf when !_LIBCKhem Raj
__fxprintf is not available when argp is built outside libc. gnulib has the same logic already.
2016-01-07Make shebang interpreter directives consistentMarko Myllynen
2016-01-06hppa: fix pthread spinlockJohn David Anglin
URL: https://bugs.debian.org/725508
2016-01-06Mark internal unistd functions hidden in ld.soH.J. Lu
Since internal unistd functions are only used internally in ld.so and libc.so, they can be made hidden. __close, __getcwd, __getpid, __libc_read and __libc_write can't be hidden in ld.so on Hurd since they will be preempted by the ones in libc.so after bootstrap. [BZ #19122] * include/unistd.h [IS_IN (rtld)]: Include <dl-unistd.h>. * sysdeps/generic/dl-unistd.h: New file. * sysdeps/mach/hurd/dl-unistd.h: Likewise.
2016-01-06Mark ld.so internal mmap functions hidden in ld.soH.J. Lu
Since ld.so internal mmap functions are only used internally in ld.so, they can be made hidden. Don't hide __mmap on Hurd, since __mmap in ld.so will be preempted by the one in libc.so after bootstrap. [BZ #19122] * include/sys/mman.h [IS_IN (rtld)]: Include <dl-mman.h>. * sysdeps/generic/dl-mman.h: New file. * sysdeps/mach/hurd/dl-mman.h: Likewise.
2016-01-05Update miscellaneous files from upstream sources.Joseph Myers
This patch updates texinfo.tex, config.guess, config.sub and move-if-change from their respective upstream sources. * manual/texinfo.tex: Update to version 2016-01-04.21 with trailing whitespace removed. * scripts/config.guess: Update to version 2016-01-01. * scripts/config.sub: Update to version 2016-01-01. * scripts/move-if-change: Update from gnulib.
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