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[PATCH] Update gnulib to current upstream master
- From: Pedro Alves <palves at redhat dot com>
- To: gdb-patches at sourceware dot org
- Date: Wed, 12 Oct 2016 16:17:09 +0100
- Subject: [PATCH] Update gnulib to current upstream master
- Authentication-results: sourceware.org; auth=none
I tried building gdb with G++ 4.7 and CXX="g++ -std=gnu+11", and that
tripped on a build error:
In file included from build-gnulib/import/stdio.h:53:0,
from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/common/common-defs.h:31,
from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/defs.h:28,
from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/armobsd-tdep.c:20:
build-gnulib/import/stddef.h:104:3: error: conflicting declaration ‘typedef union max_align_t max_align_t’
In file included from build-gnulib/import/stddef.h:55:0,
from build-gnulib/import/stdio.h:53,
from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/common/common-defs.h:31,
from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/defs.h:28,
from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/armobsd-tdep.c:20:
/opt/gcc-4.7/lib/gcc/x86_64-unknown-linux-gnu/4.7.4/include/stddef.h:426:3: error: ‘max_align_t’ has a previous declaration as ‘typedef struct max_align_t max_align_t’
Updating gnulib to current master fixes it, since it brings in this
fix:
http://lists.gnu.org/archive/html/bug-gnulib/2016-04/msg00000.html
Our last update was in August 2015. This doesn't bring in much added
baggage, it's mostly bug fixes. It pulled in the "limits-h" module as
automatic dependency, and given that looks potentially useful I added
it to the set of modules we require.
Tested on x86_64 Fedora 23, with g++ 4.7 and g++ 5.3, native and gdbserver.
gdb/ChangeLog:
2016-10-12 Pedro Alves <palves@redhat.com>
* gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2692e23a48e21f6daa029e8af9f1a143b7532f47.
* gnulib/configure, gnulib/config.in, gnulib/aclocal.m4:
Regenerate.
* gnulib/import/Makefile: Update.
* gnulib/import/alloca: Update.
* gnulib/import/basename-lgpl: Update.
* gnulib/import/canonicalize-lgpl: Update.
* gnulib/import/config: Update.
* gnulib/import/dirent: Update.
* gnulib/import/dirfd: Update.
* gnulib/import/dirname-lgpl: Update.
* gnulib/import/dirname.h: Update.
* gnulib/import/dosname.h: Update.
* gnulib/import/errno: Update.
* gnulib/import/extra/snippet/arg-nonnull.h: Update.
* gnulib/import/extra/snippet/c++defs.h: Update.
* gnulib/import/extra/snippet/warn-on-use.h: Update.
* gnulib/import/extra/update-copyright: Update.
* gnulib/import/flexmember.h: Update.
* gnulib/import/float+.h: Update.
* gnulib/import/float: Update.
* gnulib/import/float: Update.
* gnulib/import/fnmatch: Update.
* gnulib/import/fnmatch: Update.
* gnulib/import/fnmatch_loop: Update.
* gnulib/import/fpucw.h: Update.
* gnulib/import/frexp: Update.
* gnulib/import/frexpl: Update.
* gnulib/import/gettimeofday: Update.
* gnulib/import/hard-locale: Update.
* gnulib/import/hard-locale.h: Update.
* gnulib/import/inttypes: Update.
* gnulib/import/isnan: Update.
* gnulib/import/isnand-nolibm.h: Update.
* gnulib/import/isnand: Update.
* gnulib/import/isnanl-nolibm.h: Update.
* gnulib/import/isnanl: Update.
* gnulib/import/itold: Update.
* gnulib/import/limits: Update.
* gnulib/import/localcharset: Update.
* gnulib/import/localcharset.h: Update.
* gnulib/import/lstat: Update.
* gnulib/import/m4/00gnulib: Update.
* gnulib/import/m4/absolute-header: Update.
* gnulib/import/m4/alloca: Update.
* gnulib/import/m4/canonicalize: Update.
* gnulib/import/m4/codeset: Update.
* gnulib/import/m4/configmake: Update.
* gnulib/import/m4/dirent_h: Update.
* gnulib/import/m4/dirfd: Update.
* gnulib/import/m4/dirname: Update.
* gnulib/import/m4/double-slash-root: Update.
* gnulib/import/m4/eealloc: Update.
* gnulib/import/m4/errno_h: Update.
* gnulib/import/m4/exponentd: Update.
* gnulib/import/m4/exponentl: Update.
* gnulib/import/m4/extensions: Update.
* gnulib/import/m4/extern-inline: Update.
* gnulib/import/m4/fcntl-o: Update.
* gnulib/import/m4/flexmember: Update.
* gnulib/import/m4/float_h: Update.
* gnulib/import/m4/fnmatch: Update.
* gnulib/import/m4/fpieee: Update.
* gnulib/import/m4/frexp: Update.
* gnulib/import/m4/frexpl: Update.
* gnulib/import/m4/gettimeofday: Update.
* gnulib/import/m4/glibc21: Update.
* gnulib/import/m4/gnulib-cache: Update.
* gnulib/import/m4/gnulib-common: Update.
* gnulib/import/m4/gnulib-comp: Update.
* gnulib/import/m4/gnulib-tool: Update.
* gnulib/import/m4/hard-locale: Update.
* gnulib/import/m4/include_next: Update.
* gnulib/import/m4/inttypes-pri: Update.
* gnulib/import/m4/inttypes: Update.
* gnulib/import/m4/isnand: Update.
* gnulib/import/m4/isnanl: Update.
* gnulib/import/m4/largefile: Update.
* gnulib/import/m4/limits-h: Update.
* gnulib/import/m4/localcharset: Update.
* gnulib/import/m4/locale-fr: Update.
* gnulib/import/m4/locale-ja: Update.
* gnulib/import/m4/locale-zh: Update.
* gnulib/import/m4/longlong: Update.
* gnulib/import/m4/lstat: Update.
* gnulib/import/m4/malloc: Update.
* gnulib/import/m4/malloca: Update.
* gnulib/import/m4/math_h: Update.
* gnulib/import/m4/mbrtowc: Update.
* gnulib/import/m4/mbsinit: Update.
* gnulib/import/m4/mbsrtowcs: Update.
* gnulib/import/m4/mbstate_t: Update.
* gnulib/import/m4/memchr: Update.
* gnulib/import/m4/memmem: Update.
* gnulib/import/m4/mmap-anon: Update.
* gnulib/import/m4/multiarch: Update.
* gnulib/import/m4/nocrash: Update.
* gnulib/import/m4/off_t: Update.
* gnulib/import/m4/pathmax: Update.
* gnulib/import/m4/rawmemchr: Update.
* gnulib/import/m4/readlink: Update.
* gnulib/import/m4/rename: Update.
* gnulib/import/m4/rmdir: Update.
* gnulib/import/m4/signal_h: Update.
* gnulib/import/m4/ssize_t: Update.
* gnulib/import/m4/stat: Update.
* gnulib/import/m4/stdbool: Update.
* gnulib/import/m4/stddef_h: Update.
* gnulib/import/m4/stdint: Update.
* gnulib/import/m4/stdio_h: Update.
* gnulib/import/m4/stdlib_h: Update.
* gnulib/import/m4/strchrnul: Update.
* gnulib/import/m4/string_h: Update.
* gnulib/import/m4/strstr: Update.
* gnulib/import/m4/strtok_r: Update.
* gnulib/import/m4/sys_socket_h: Update.
* gnulib/import/m4/sys_stat_h: Update.
* gnulib/import/m4/sys_time_h: Update.
* gnulib/import/m4/sys_types_h: Update.
* gnulib/import/m4/time_h: Update.
* gnulib/import/m4/unistd_h: Update.
* gnulib/import/m4/warn-on-use: Update.
* gnulib/import/m4/wchar_h: Update.
* gnulib/import/m4/wchar_t: Update.
* gnulib/import/m4/wctype_h: Update.
* gnulib/import/m4/wint_t: Update.
* gnulib/import/malloc: Update.
* gnulib/import/malloca: Update.
* gnulib/import/malloca.h: Update.
* gnulib/import/math: Update.
* gnulib/import/math: Update.
* gnulib/import/mbrtowc: Update.
* gnulib/import/mbsinit: Update.
* gnulib/import/mbsrtowcs-impl.h: Update.
* gnulib/import/mbsrtowcs-state: Update.
* gnulib/import/mbsrtowcs: Update.
* gnulib/import/memchr: Update.
* gnulib/import/memmem: Update.
* gnulib/import/pathmax.h: Update.
* gnulib/import/rawmemchr: Update.
* gnulib/import/readlink: Update.
* gnulib/import/ref-add.sin: Update.
* gnulib/import/ref-del.sin: Update.
* gnulib/import/rename: Update.
* gnulib/import/rmdir: Update.
* gnulib/import/same-inode.h: Update.
* gnulib/import/signal: Update.
* gnulib/import/stat: Update.
* gnulib/import/stdbool: Update.
* gnulib/import/stddef: Update.
* gnulib/import/stdint: Update.
* gnulib/import/stdio: Update.
* gnulib/import/stdlib: Update.
* gnulib/import/str-two-way.h: Update.
* gnulib/import/strchrnul: Update.
* gnulib/import/streq.h: Update.
* gnulib/import/string: Update.
* gnulib/import/stripslash: Update.
* gnulib/import/strnlen1: Update.
* gnulib/import/strnlen1.h: Update.
* gnulib/import/strstr: Update.
* gnulib/import/strtok_r: Update.
* gnulib/import/sys_stat: Update.
* gnulib/import/sys_time: Update.
* gnulib/import/sys_types: Update.
* gnulib/import/time: Update.
* gnulib/import/unistd: Update.
* gnulib/import/unistd: Update.
* gnulib/import/verify.h: Update.
* gnulib/import/wchar: Update.
* gnulib/import/wctype: Update.
* gnulib/import/flexmember.h: New file.
* gnulib/import/hard-locale.c: New file.
* gnulib/import/hard-locale.h: New file.
* gnulib/import/limits.in.h: New file.
* gnulib/import/m4/flexmember.m4: New file.
* gdb/gnulib/import/m4/hard-locale.m4: New file.
* gdb/gnulib/import/m4/limits-h.m4: New file.
---
gdb/gnulib/aclocal.m4 | 3 +
gdb/gnulib/config.in | 65 ++-
gdb/gnulib/configure | 568 ++++++++++++++++---
gdb/gnulib/import/Makefile.am | 48 +-
gdb/gnulib/import/Makefile.in | 76 ++-
gdb/gnulib/import/alloca.in.h | 4 +-
gdb/gnulib/import/basename-lgpl.c | 2 +-
gdb/gnulib/import/canonicalize-lgpl.c | 29 +-
gdb/gnulib/import/config.charset | 2 +-
gdb/gnulib/import/dirent.in.h | 9 +-
gdb/gnulib/import/dirfd.c | 68 ++-
gdb/gnulib/import/dirname-lgpl.c | 2 +-
gdb/gnulib/import/dirname.h | 2 +-
gdb/gnulib/import/dosname.h | 2 +-
gdb/gnulib/import/errno.in.h | 2 +-
gdb/gnulib/import/extra/snippet/arg-nonnull.h | 2 +-
gdb/gnulib/import/extra/snippet/c++defs.h | 2 +-
gdb/gnulib/import/extra/snippet/warn-on-use.h | 2 +-
gdb/gnulib/import/extra/update-copyright | 8 +-
gdb/gnulib/import/flexmember.h | 42 ++
gdb/gnulib/import/float+.h | 2 +-
gdb/gnulib/import/float.c | 2 +-
gdb/gnulib/import/float.in.h | 2 +-
gdb/gnulib/import/fnmatch.c | 6 +-
gdb/gnulib/import/fnmatch.in.h | 2 +-
gdb/gnulib/import/fnmatch_loop.c | 6 +-
gdb/gnulib/import/fpucw.h | 4 +-
gdb/gnulib/import/frexp.c | 2 +-
gdb/gnulib/import/frexpl.c | 2 +-
gdb/gnulib/import/gettimeofday.c | 2 +-
gdb/gnulib/import/hard-locale.c | 72 +++
gdb/gnulib/import/hard-locale.h | 25 +
gdb/gnulib/import/inttypes.in.h | 2 +-
gdb/gnulib/import/isnan.c | 2 +-
gdb/gnulib/import/isnand-nolibm.h | 2 +-
gdb/gnulib/import/isnand.c | 2 +-
gdb/gnulib/import/isnanl-nolibm.h | 2 +-
gdb/gnulib/import/isnanl.c | 2 +-
gdb/gnulib/import/itold.c | 2 +-
gdb/gnulib/import/limits.in.h | 63 +++
gdb/gnulib/import/localcharset.c | 2 +-
gdb/gnulib/import/localcharset.h | 2 +-
gdb/gnulib/import/lstat.c | 2 +-
gdb/gnulib/import/m4/00gnulib.m4 | 2 +-
gdb/gnulib/import/m4/absolute-header.m4 | 2 +-
gdb/gnulib/import/m4/alloca.m4 | 2 +-
gdb/gnulib/import/m4/canonicalize.m4 | 11 +-
gdb/gnulib/import/m4/codeset.m4 | 3 +-
gdb/gnulib/import/m4/configmake.m4 | 2 +-
gdb/gnulib/import/m4/dirent_h.m4 | 2 +-
gdb/gnulib/import/m4/dirfd.m4 | 18 +-
gdb/gnulib/import/m4/dirname.m4 | 2 +-
gdb/gnulib/import/m4/double-slash-root.m4 | 2 +-
gdb/gnulib/import/m4/eealloc.m4 | 2 +-
gdb/gnulib/import/m4/errno_h.m4 | 2 +-
gdb/gnulib/import/m4/exponentd.m4 | 2 +-
gdb/gnulib/import/m4/exponentl.m4 | 2 +-
gdb/gnulib/import/m4/extensions.m4 | 46 +-
gdb/gnulib/import/m4/extern-inline.m4 | 3 +-
gdb/gnulib/import/m4/fcntl-o.m4 | 2 +-
gdb/gnulib/import/m4/flexmember.m4 | 43 ++
gdb/gnulib/import/m4/float_h.m4 | 2 +-
gdb/gnulib/import/m4/fnmatch.m4 | 4 +-
gdb/gnulib/import/m4/fpieee.m4 | 4 +-
gdb/gnulib/import/m4/frexp.m4 | 2 +-
gdb/gnulib/import/m4/frexpl.m4 | 2 +-
gdb/gnulib/import/m4/gettimeofday.m4 | 2 +-
gdb/gnulib/import/m4/glibc21.m4 | 2 +-
gdb/gnulib/import/m4/gnulib-cache.m4 | 5 +-
gdb/gnulib/import/m4/gnulib-common.m4 | 45 +-
gdb/gnulib/import/m4/gnulib-comp.m4 | 23 +-
gdb/gnulib/import/m4/gnulib-tool.m4 | 2 +-
gdb/gnulib/import/m4/hard-locale.m4 | 11 +
gdb/gnulib/import/m4/include_next.m4 | 2 +-
gdb/gnulib/import/m4/inttypes-pri.m4 | 2 +-
gdb/gnulib/import/m4/inttypes.m4 | 2 +-
gdb/gnulib/import/m4/isnand.m4 | 2 +-
gdb/gnulib/import/m4/isnanl.m4 | 2 +-
gdb/gnulib/import/m4/largefile.m4 | 2 +-
gdb/gnulib/import/m4/limits-h.m4 | 31 ++
gdb/gnulib/import/m4/localcharset.m4 | 2 +-
gdb/gnulib/import/m4/locale-fr.m4 | 2 +-
gdb/gnulib/import/m4/locale-ja.m4 | 2 +-
gdb/gnulib/import/m4/locale-zh.m4 | 2 +-
gdb/gnulib/import/m4/longlong.m4 | 2 +-
gdb/gnulib/import/m4/lstat.m4 | 2 +-
gdb/gnulib/import/m4/malloc.m4 | 13 +-
gdb/gnulib/import/m4/malloca.m4 | 2 +-
gdb/gnulib/import/m4/math_h.m4 | 2 +-
gdb/gnulib/import/m4/mbrtowc.m4 | 56 +-
gdb/gnulib/import/m4/mbsinit.m4 | 2 +-
gdb/gnulib/import/m4/mbsrtowcs.m4 | 2 +-
gdb/gnulib/import/m4/mbstate_t.m4 | 2 +-
gdb/gnulib/import/m4/memchr.m4 | 2 +-
gdb/gnulib/import/m4/memmem.m4 | 4 +-
gdb/gnulib/import/m4/mmap-anon.m4 | 2 +-
gdb/gnulib/import/m4/multiarch.m4 | 2 +-
gdb/gnulib/import/m4/nocrash.m4 | 5 +-
gdb/gnulib/import/m4/off_t.m4 | 2 +-
gdb/gnulib/import/m4/pathmax.m4 | 2 +-
gdb/gnulib/import/m4/rawmemchr.m4 | 2 +-
gdb/gnulib/import/m4/readlink.m4 | 2 +-
gdb/gnulib/import/m4/rename.m4 | 2 +-
gdb/gnulib/import/m4/rmdir.m4 | 2 +-
gdb/gnulib/import/m4/signal_h.m4 | 2 +-
gdb/gnulib/import/m4/ssize_t.m4 | 2 +-
gdb/gnulib/import/m4/stat.m4 | 2 +-
gdb/gnulib/import/m4/stdbool.m4 | 60 +-
gdb/gnulib/import/m4/stddef_h.m4 | 2 +-
gdb/gnulib/import/m4/stdint.m4 | 79 ++-
gdb/gnulib/import/m4/stdio_h.m4 | 14 +-
gdb/gnulib/import/m4/stdlib_h.m4 | 2 +-
gdb/gnulib/import/m4/strchrnul.m4 | 2 +-
gdb/gnulib/import/m4/string_h.m4 | 2 +-
gdb/gnulib/import/m4/strstr.m4 | 12 +-
gdb/gnulib/import/m4/strtok_r.m4 | 2 +-
gdb/gnulib/import/m4/sys_socket_h.m4 | 2 +-
gdb/gnulib/import/m4/sys_stat_h.m4 | 2 +-
gdb/gnulib/import/m4/sys_time_h.m4 | 2 +-
gdb/gnulib/import/m4/sys_types_h.m4 | 29 +-
gdb/gnulib/import/m4/time_h.m4 | 2 +-
gdb/gnulib/import/m4/unistd_h.m4 | 2 +-
gdb/gnulib/import/m4/warn-on-use.m4 | 2 +-
gdb/gnulib/import/m4/wchar_h.m4 | 16 +-
gdb/gnulib/import/m4/wchar_t.m4 | 2 +-
gdb/gnulib/import/m4/wctype_h.m4 | 2 +-
gdb/gnulib/import/m4/wint_t.m4 | 2 +-
gdb/gnulib/import/malloc.c | 2 +-
gdb/gnulib/import/malloca.c | 2 +-
gdb/gnulib/import/malloca.h | 2 +-
gdb/gnulib/import/math.c | 1 +
gdb/gnulib/import/math.in.h | 10 +-
gdb/gnulib/import/mbrtowc.c | 56 +-
gdb/gnulib/import/mbsinit.c | 2 +-
gdb/gnulib/import/mbsrtowcs-impl.h | 2 +-
gdb/gnulib/import/mbsrtowcs-state.c | 2 +-
gdb/gnulib/import/mbsrtowcs.c | 2 +-
gdb/gnulib/import/memchr.c | 2 +-
gdb/gnulib/import/memmem.c | 2 +-
gdb/gnulib/import/pathmax.h | 2 +-
gdb/gnulib/import/rawmemchr.c | 2 +-
gdb/gnulib/import/readlink.c | 2 +-
gdb/gnulib/import/ref-add.sin | 2 +-
gdb/gnulib/import/ref-del.sin | 2 +-
gdb/gnulib/import/rename.c | 2 +-
gdb/gnulib/import/rmdir.c | 2 +-
gdb/gnulib/import/same-inode.h | 2 +-
gdb/gnulib/import/signal.in.h | 2 +-
gdb/gnulib/import/stat.c | 2 +-
gdb/gnulib/import/stdbool.in.h | 2 +-
gdb/gnulib/import/stddef.in.h | 8 +-
gdb/gnulib/import/stdint.in.h | 755 ++++++++++++++------------
gdb/gnulib/import/stdio.in.h | 2 +-
gdb/gnulib/import/stdlib.in.h | 2 +-
gdb/gnulib/import/str-two-way.h | 2 +-
gdb/gnulib/import/strchrnul.c | 2 +-
gdb/gnulib/import/streq.h | 2 +-
gdb/gnulib/import/string.in.h | 18 +-
gdb/gnulib/import/stripslash.c | 2 +-
gdb/gnulib/import/strnlen1.c | 2 +-
gdb/gnulib/import/strnlen1.h | 2 +-
gdb/gnulib/import/strstr.c | 2 +-
gdb/gnulib/import/strtok_r.c | 2 +-
gdb/gnulib/import/sys_stat.in.h | 2 +-
gdb/gnulib/import/sys_time.in.h | 2 +-
gdb/gnulib/import/sys_types.in.h | 2 +-
gdb/gnulib/import/time.in.h | 2 +-
gdb/gnulib/import/unistd.c | 1 +
gdb/gnulib/import/unistd.in.h | 2 +-
gdb/gnulib/import/verify.h | 4 +-
gdb/gnulib/import/wchar.in.h | 12 +-
gdb/gnulib/import/wctype.in.h | 19 +-
gdb/gnulib/update-gnulib.sh | 3 +-
173 files changed, 1996 insertions(+), 766 deletions(-)
create mode 100644 gdb/gnulib/import/flexmember.h
create mode 100644 gdb/gnulib/import/hard-locale.c
create mode 100644 gdb/gnulib/import/hard-locale.h
create mode 100644 gdb/gnulib/import/limits.in.h
create mode 100644 gdb/gnulib/import/m4/flexmember.m4
create mode 100644 gdb/gnulib/import/m4/hard-locale.m4
create mode 100644 gdb/gnulib/import/m4/limits-h.m4
diff --git a/gdb/gnulib/aclocal.m4 b/gdb/gnulib/aclocal.m4
index e5cc409..cd0dd5d 100644
--- a/gdb/gnulib/aclocal.m4
+++ b/gdb/gnulib/aclocal.m4
@@ -1029,6 +1029,7 @@ m4_include([import/m4/exponentl.m4])
m4_include([import/m4/extensions.m4])
m4_include([import/m4/extern-inline.m4])
m4_include([import/m4/fcntl-o.m4])
+m4_include([import/m4/flexmember.m4])
m4_include([import/m4/float_h.m4])
m4_include([import/m4/fnmatch.m4])
m4_include([import/m4/fpieee.m4])
@@ -1038,12 +1039,14 @@ m4_include([import/m4/gettimeofday.m4])
m4_include([import/m4/glibc21.m4])
m4_include([import/m4/gnulib-common.m4])
m4_include([import/m4/gnulib-comp.m4])
+m4_include([import/m4/hard-locale.m4])
m4_include([import/m4/include_next.m4])
m4_include([import/m4/inttypes-pri.m4])
m4_include([import/m4/inttypes.m4])
m4_include([import/m4/isnand.m4])
m4_include([import/m4/isnanl.m4])
m4_include([import/m4/largefile.m4])
+m4_include([import/m4/limits-h.m4])
m4_include([import/m4/localcharset.m4])
m4_include([import/m4/locale-fr.m4])
m4_include([import/m4/locale-ja.m4])
diff --git a/gdb/gnulib/config.in b/gdb/gnulib/config.in
index 1371394..edc12fe 100644
--- a/gdb/gnulib/config.in
+++ b/gdb/gnulib/config.in
@@ -26,6 +26,9 @@
/* Define to 1 if using 'alloca.c'. */
#undef C_ALLOCA
+/* Define to 1 if the C locale may have encoding errors. */
+#undef C_LOCALE_MAYBE_EILSEQ
+
/* Define as the bit index in the word where to find bit 0 of the exponent of
'double'. */
#undef DBL_EXPBIT0_BIT
@@ -46,6 +49,15 @@
/* Define to 1 if // is a file system root distinct from /. */
#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
+/* Define to nothing if C supports flexible array members, and to 1 if it does
+ not. That way, with a declaration like 'struct s { int n; double
+ d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
+ compilers. When computing the size of such an object, don't use 'sizeof
+ (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
+ instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
+ MSVC and with C++ compilers. */
+#undef FLEXIBLE_ARRAY_MEMBER
+
/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
and handles trailing slash correctly. */
#undef FUNC_REALPATH_WORKS
@@ -239,6 +251,9 @@
/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
#undef HAVE_LANGINFO_CODESET
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
/* Define to 1 if you have the `link' function. */
#undef HAVE_LINK
@@ -1246,6 +1261,12 @@
/* Define if the mbrtowc function returns a wrong return value. */
#undef MBRTOWC_RETVAL_BUG
+/* Use GNU style printf and scanf. */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+
+
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
@@ -1290,6 +1311,9 @@
such as on Solaris 9 or cygwin 1.5. */
#undef RENAME_TRAILING_SLASH_SOURCE_BUG
+/* Define to 1 if gnulib's dirfd() replacement is used. */
+#undef REPLACE_DIRFD
+
/* Define to 1 if stat needs help when passed a directory name with a trailing
slash */
#undef REPLACE_FUNC_STAT_DIR
@@ -1324,7 +1348,7 @@
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
-/* Enable general extensions on OS X. */
+/* Enable general extensions on macOS. */
#ifndef _DARWIN_C_SOURCE
# undef _DARWIN_C_SOURCE
#endif
@@ -1332,14 +1356,38 @@
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
-/* Use GNU style printf and scanf. */
-#ifndef __USE_MINGW_ANSI_STDIO
-# undef __USE_MINGW_ANSI_STDIO
-#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# undef __STDC_WANT_IEC_60559_BFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# undef __STDC_WANT_IEC_60559_DFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
+#ifndef __STDC_WANT_LIB_EXT2__
+# undef __STDC_WANT_LIB_EXT2__
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009. */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# undef __STDC_WANT_MATH_SPEC_FUNCS__
+#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
@@ -1416,6 +1464,12 @@
/* Define to 1 if you need to in order for 'stat' and other things to work. */
#undef _POSIX_SOURCE
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_CONSTANT_MACROS
+
+/* Define to 1 if the system <stdint.h> predates C++11. */
+#undef __STDC_LIMIT_MACROS
+
/* Please see the Gnulib manual for how to use these macros.
Suppress extern inline with HP-UX cc, as it appears to be broken; see
@@ -1462,6 +1516,7 @@
? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
: (199901L <= __STDC_VERSION__ \
&& !defined __HP_cc \
+ && !defined __PGI \
&& !(defined __SUNPRO_C && __STDC__))) \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# define _GL_INLINE inline
diff --git a/gdb/gnulib/configure b/gdb/gnulib/configure
index 540bad3..ccf3da8 100644
--- a/gdb/gnulib/configure
+++ b/gdb/gnulib/configure
@@ -1048,6 +1048,9 @@ GNULIB_IMAXABS
GL_GENERATE_STDINT_H_FALSE
GL_GENERATE_STDINT_H_TRUE
STDINT_H
+HAVE_SYS_INTTYPES_H
+HAVE_SYS_BITYPES_H
+HAVE_C99_STDINT_H
WINT_T_SUFFIX
WCHAR_T_SUFFIX
SIG_ATOMIC_T_SUFFIX
@@ -1062,8 +1065,6 @@ BITSIZEOF_SIG_ATOMIC_T
BITSIZEOF_SIZE_T
BITSIZEOF_PTRDIFF_T
APPLE_UNIVERSAL_BUILD
-HAVE_SYS_BITYPES_H
-HAVE_SYS_INTTYPES_H
HAVE_STDINT_H
NEXT_AS_FIRST_DIRECTIVE_STDINT_H
NEXT_STDINT_H
@@ -1072,6 +1073,11 @@ HAVE_INTTYPES_H
HAVE_WCHAR_H
HAVE_UNSIGNED_LONG_LONG_INT
HAVE_LONG_LONG_INT
+GL_GENERATE_LIMITS_H_FALSE
+GL_GENERATE_LIMITS_H_TRUE
+LIMITS_H
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H
+NEXT_LIMITS_H
HAVE_WINSOCK2_H
NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
NEXT_SYS_TIME_H
@@ -3313,6 +3319,7 @@ gl_fnmatch_required=GNU
as_fn_append ac_header_list " sys/time.h"
as_fn_append ac_header_list " sys/socket.h"
as_fn_append ac_func_list " gettimeofday"
+as_fn_append ac_header_list " limits.h"
as_fn_append ac_header_list " wchar.h"
as_fn_append ac_header_list " stdint.h"
as_fn_append ac_header_list " inttypes.h"
@@ -4649,10 +4656,22 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
- $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
-
$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+ $as_echo "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
+
+ $as_echo "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
+
+ $as_echo "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+
+ $as_echo "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+
+ $as_echo "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
+
+ $as_echo "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+
+ $as_echo "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
+
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
@@ -4706,6 +4725,13 @@ $as_echo "$ac_cv_should_define__xopen_source" >&6; }
+
+
+
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
@@ -4732,14 +4758,19 @@ rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
- if test -z "$AR"; then
- if test $gl_cv_c_amsterdam_compiler = yes; then
+
+ if test $gl_cv_c_amsterdam_compiler = yes; then
+ if test -z "$AR"; then
AR='cc -c.a'
- if test -z "$ARFLAGS"; then
- ARFLAGS='-o'
- fi
- else
- if test -n "$ac_tool_prefix"; then
+ fi
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='-o'
+ fi
+ else
+ :
+ fi
+
+ if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -4831,17 +4862,12 @@ else
AR="$ac_cv_prog_AR"
fi
- if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
- fi
- fi
- else
- if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
- fi
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='cr'
fi
+
if test -z "$RANLIB"; then
if test $gl_cv_c_amsterdam_compiler = yes; then
RANLIB=':'
@@ -4942,12 +4968,6 @@ fi
fi
-
-
-
-
-
-
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
for ac_t in install-sh install.sh shtool; do
@@ -5275,6 +5295,10 @@ fi
+ # Pre-early section.
+
+
+
# Code from module absolute-header:
# Code from module alloca:
# Code from module alloca-opt:
@@ -5288,8 +5312,8 @@ fi
# Code from module double-slash-root:
# Code from module errno:
# Code from module extensions:
-
# Code from module extern-inline:
+ # Code from module flexmember:
# Code from module float:
# Code from module fnmatch:
# Code from module fnmatch-gnu:
@@ -5299,6 +5323,7 @@ fi
# Code from module frexp:
# Code from module frexpl:
# Code from module gettimeofday:
+ # Code from module hard-locale:
# Code from module include_next:
# Code from module inttypes:
# Code from module inttypes-incomplete:
@@ -5306,6 +5331,7 @@ fi
# Code from module isnanl-nolibm:
# Code from module largefile:
+ # Code from module limits-h:
# Code from module localcharset:
# Code from module lstat:
# Code from module malloc-posix:
@@ -6422,11 +6448,12 @@ nocrash_init (void)
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
+#include <unistd.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
- exit (1);
+ _exit (1);
}
static void
nocrash_init (void)
@@ -6452,22 +6479,27 @@ main ()
char *name = realpath ("conftest.a", NULL);
if (!(name && *name == '/'))
result |= 1;
+ free (name);
}
{
char *name = realpath ("conftest.b/../conftest.a", NULL);
if (name != NULL)
result |= 2;
+ free (name);
}
{
char *name = realpath ("conftest.a/", NULL);
if (name != NULL)
result |= 4;
+ free (name);
}
{
char *name1 = realpath (".", NULL);
char *name2 = realpath ("conftest.d//./..", NULL);
- if (strcmp (name1, name2) != 0)
+ if (! name1 || ! name2 || strcmp (name1, name2))
result |= 8;
+ free (name1);
+ free (name2);
}
return result;
@@ -7877,6 +7909,132 @@ fi
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_limits_h='<'limits.h'>'
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5
+$as_echo_n "checking absolute name of <limits.h>... " >&6; }
+if test "${gl_cv_next_limits_h+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ if test $ac_cv_header_limits_h = yes; then
+
+
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+_ACEOF
+ case "$host_os" in
+ aix*) gl_absname_cpp="$ac_cpp -C" ;;
+ *) gl_absname_cpp="$ac_cpp" ;;
+ esac
+
+ case "$host_os" in
+ mingw*)
+ gl_dirsep_regex='[/\\]'
+ ;;
+ *)
+ gl_dirsep_regex='\/'
+ ;;
+ esac
+ gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+ gl_header_literal_regex=`echo 'limits.h' \
+ | sed -e "$gl_make_literal_regex_sed"`
+ gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+ s|^/[^/]|//&|
+ p
+ q
+ }'
+
+ gl_cv_absolute_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`
+
+ gl_header=$gl_cv_absolute_limits_h
+ gl_cv_next_limits_h='"'$gl_header'"'
+ else
+ gl_cv_next_limits_h='<'limits.h'>'
+ fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5
+$as_echo "$gl_cv_next_limits_h" >&6; }
+ fi
+ NEXT_LIMITS_H=$gl_cv_next_limits_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'limits.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_limits_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether limits.h has ULLONG_WIDTH etc." >&5
+$as_echo_n "checking whether limits.h has ULLONG_WIDTH etc.... " >&6; }
+if test "${gl_cv_header_limits_width+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+ #endif
+ #include <limits.h>
+ int ullw = ULLONG_WIDTH;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_header_limits_width=yes
+else
+ gl_cv_header_limits_width=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5
+$as_echo "$gl_cv_header_limits_width" >&6; }
+ if test "$gl_cv_header_limits_width" = yes; then
+ LIMITS_H=
+ else
+ LIMITS_H=limits.h
+ fi
+
+ if test -n "$LIMITS_H"; then
+ GL_GENERATE_LIMITS_H_TRUE=
+ GL_GENERATE_LIMITS_H_FALSE='#'
+else
+ GL_GENERATE_LIMITS_H_TRUE='#'
+ GL_GENERATE_LIMITS_H_FALSE=
+fi
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
@@ -8042,6 +8200,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
if test $ac_cv_type_long_long_int = yes; then
HAVE_LONG_LONG_INT=1
else
@@ -8175,6 +8335,8 @@ else
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
#if !(defined WCHAR_MIN && defined WCHAR_MAX)
@@ -8343,6 +8505,8 @@ else
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
@@ -8428,8 +8592,111 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
$as_echo "$gl_cv_header_working_stdint_h" >&6; }
fi
+
+ HAVE_C99_STDINT_H=0
+ HAVE_SYS_BITYPES_H=0
+ HAVE_SYS_INTTYPES_H=0
+ STDINT_H=stdint.h
if test "$gl_cv_header_working_stdint_h" = yes; then
- STDINT_H=
+ HAVE_C99_STDINT_H=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5
+$as_echo_n "checking whether stdint.h predates C++11... " >&6; }
+if test "${gl_cv_header_stdint_predates_cxx11_h+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ gl_cv_header_stdint_predates_cxx11_h=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+
+intmax_t im = INTMAX_MAX;
+int32_t i32 = INT32_C (0x7fffffff);
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_header_stdint_predates_cxx11_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_predates_cxx11_h" >&5
+$as_echo "$gl_cv_header_stdint_predates_cxx11_h" >&6; }
+
+ if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then
+
+$as_echo "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h
+
+
+$as_echo "#define __STDC_LIMIT_MACROS 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5
+$as_echo_n "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; }
+if test "${gl_cv_header_stdint_width+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ gl_cv_header_stdint_width=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+ #endif
+ #include <stdint.h>
+
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+ int iw = UINTMAX_WIDTH;
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_header_stdint_width=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5
+$as_echo "$gl_cv_header_stdint_width" >&6; }
+ if test "$gl_cv_header_stdint_width" = yes; then
+ STDINT_H=
+ fi
else
for ac_header in sys/inttypes.h sys/bitypes.h
do :
@@ -8447,19 +8714,12 @@ done
if test $ac_cv_header_sys_inttypes_h = yes; then
HAVE_SYS_INTTYPES_H=1
- else
- HAVE_SYS_INTTYPES_H=0
fi
-
if test $ac_cv_header_sys_bitypes_h = yes; then
HAVE_SYS_BITYPES_H=1
- else
- HAVE_SYS_BITYPES_H=0
fi
-
-
if test $APPLE_UNIVERSAL_BUILD = 0; then
@@ -8757,9 +9017,23 @@ _ACEOF
BITSIZEOF_WINT_T=32
fi
- STDINT_H=stdint.h
fi
+ # The substitute stdint.h needs the substitute limit.h's _GL_INTEGER_WIDTH.
+ LIMITS_H=limits.h
+ if test -n "$LIMITS_H"; then
+ GL_GENERATE_LIMITS_H_TRUE=
+ GL_GENERATE_LIMITS_H_FALSE='#'
+else
+ GL_GENERATE_LIMITS_H_TRUE='#'
+ GL_GENERATE_LIMITS_H_FALSE=
+fi
+
+
+
+
+
+
if test -n "$STDINT_H"; then
GL_GENERATE_STDINT_H_TRUE=
GL_GENERATE_STDINT_H_FALSE='#'
@@ -9996,7 +10270,10 @@ else
int
main ()
{
-return ! malloc (0);
+char *p = malloc (0);
+ int result = !p;
+ free (p);
+ return result;
;
return 0;
}
@@ -11215,59 +11492,67 @@ else
/* end confdefs.h. */
#include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
+
+ #ifdef __cplusplus
+ typedef bool Bool;
+ #else
+ typedef _Bool Bool;
+ #ifndef bool
+ "error: bool is not defined"
+ #endif
+ #ifndef false
+ "error: false is not defined"
+ #endif
+ #if false
+ "error: false is not 0"
+ #endif
+ #ifndef true
+ "error: true is not defined"
+ #endif
+ #if true != 1
+ "error: true is not 1"
+ #endif
#endif
+
#ifndef __bool_true_false_are_defined
"error: __bool_true_false_are_defined is not defined"
#endif
- struct s { _Bool s: 1; _Bool t; } s;
+ struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s;
char a[true == 1 ? 1 : -1];
char b[false == 0 ? 1 : -1];
char c[__bool_true_false_are_defined == 1 ? 1 : -1];
char d[(bool) 0.5 == true ? 1 : -1];
/* See body of main program for 'e'. */
- char f[(_Bool) 0.0 == false ? 1 : -1];
+ char f[(Bool) 0.0 == false ? 1 : -1];
char g[true];
- char h[sizeof (_Bool)];
+ char h[sizeof (Bool)];
char i[sizeof s.t];
enum { j = false, k = true, l = false * true, m = true * 256 };
/* The following fails for
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
- _Bool n[m];
+ Bool n[m];
char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+ char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
/* Catch a bug in an HP-UX C compiler. See
http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
*/
- _Bool q = true;
- _Bool *pq = &q;
+ Bool q = true;
+ Bool *pq = &q;
+ bool *qq = &q;
int
main ()
{
bool e = &s;
- *pq |= q;
- *pq |= ! q;
+ *pq |= q; *pq |= ! q;
+ *qq |= q; *qq |= ! q;
/* Refer to every declared value, to avoid compiler optimizations. */
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
+ + !m + !n + !o + !p + !q + !pq + !qq);
;
return 0;
@@ -11973,12 +12258,13 @@ extern int zero (void);
int main () { return zero(); }
_ACEOF
+ save_ac_compile="$ac_compile"
+ ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/`
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- mv conftest.$ac_objext conftest1.$ac_objext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -11994,12 +12280,12 @@ _ACEOF
int zero (void) { return 0; }
_ACEOF
+ ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/`
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- mv conftest.$ac_objext conftest2.$ac_objext
if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
:
else
@@ -12007,6 +12293,7 @@ _ACEOF
fi
fi
fi
+ ac_compile="$save_ac_compile"
rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
fi
@@ -12485,15 +12772,19 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
$as_echo "$gl_cv_func_dirfd_macro" >&6; }
- # Use the replacement only if we have no function or macro with that name.
- if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
- if test $ac_cv_have_decl_dirfd = yes; then
- # If the system declares dirfd already, let's declare rpl_dirfd instead.
+ # Use the replacement if we have no function or macro with that name,
+ # or if OS/2 kLIBC whose dirfd() does not work.
+ # Replace only if the system declares dirfd already.
+ case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in
+ no,no,*,yes | *,*,os2*,yes)
REPLACE_DIRFD=1
- fi
- fi
- if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+$as_echo "#define REPLACE_DIRFD 1" >>confdefs.h
+;;
+ esac
+
+ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \
+ || test $REPLACE_DIRFD = 1; then
@@ -12615,6 +12906,50 @@ $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5
+$as_echo_n "checking for flexible array member... " >&6; }
+if test "${ac_cv_c_flexmember+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+ #include <stdio.h>
+ #include <stddef.h>
+ struct s { int n; double d[]; };
+int
+main ()
+{
+int m = getchar ();
+ size_t nbytes = offsetof (struct s, d) + m * sizeof (double);
+ nbytes += sizeof (struct s) - 1;
+ nbytes -= nbytes % sizeof (struct s);
+ struct s *p = malloc (nbytes);
+ p->d[0] = 0.0;
+ return p->d != (double *) NULL;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_flexmember=yes
+else
+ ac_cv_c_flexmember=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
+$as_echo "$ac_cv_c_flexmember" >&6; }
+ if test $ac_cv_c_flexmember = yes; then
+
+$as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
+
+ else
+ $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
+
+ fi
+
+
FLOAT_H=
@@ -13701,6 +14036,9 @@ $as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
+ :
+
+
@@ -14343,6 +14681,7 @@ _ACEOF
+
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
@@ -15171,13 +15510,13 @@ else
int
main (void)
{
- return mbrtowc (&wc, "", 0, &mbs) == (size_t) -2;
+ return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- gl_cv_func_mbrtowc_empty_input=no
-else
gl_cv_func_mbrtowc_empty_input=yes
+else
+ gl_cv_func_mbrtowc_empty_input=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -15188,6 +15527,60 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5
$as_echo "$gl_cv_func_mbrtowc_empty_input" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5
+$as_echo_n "checking whether the C locale is free of encoding errors... " >&6; }
+if test "${gl_cv_C_locale_sans_EILSEQ+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_cv_C_locale_sans_EILSEQ="guessing no"
+
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+ #include <locale.h>
+ #include <wchar.h>
+
+int
+main ()
+{
+
+ int i;
+ char *locale = setlocale (LC_ALL, "C");
+ if (! locale)
+ return 1;
+ for (i = CHAR_MIN; i <= CHAR_MAX; i++)
+ {
+ char c = i;
+ wchar_t wc;
+ mbstate_t mbs = { 0, };
+ size_t ss = mbrtowc (&wc, &c, 1, &mbs);
+ if (1 < ss)
+ return 1;
+ }
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_C_locale_sans_EILSEQ=yes
+else
+ gl_cv_C_locale_sans_EILSEQ=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_C_locale_sans_EILSEQ" >&5
+$as_echo "$gl_cv_C_locale_sans_EILSEQ" >&6; }
+
case "$gl_cv_func_mbrtowc_null_arg1" in
*yes) ;;
*)
@@ -15228,6 +15621,14 @@ $as_echo "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h
REPLACE_MBRTOWC=1
;;
esac
+ case $gl_cv_C_locale_sans_EILSEQ in
+ *yes) ;;
+ *)
+$as_echo "#define C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h
+
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
fi
fi
@@ -15916,7 +16317,7 @@ else
#include <string.h> /* for memmem */
#include <stdlib.h> /* for malloc */
#include <unistd.h> /* for alarm */
-static void quit (int sig) { exit (sig + 128); }
+static void quit (int sig) { _exit (sig + 128); }
int
main ()
@@ -17157,6 +17558,7 @@ $as_echo "$gl_cv_next_stddef_h" >&6; }
+ $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
@@ -17626,11 +18028,17 @@ else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#ifdef __MVS__
+/* z/OS does not deliver signals while strstr() is running (thanks to
+ restrictions on its LE runtime), which prevents us from limiting the
+ running time of this test. */
+# error "This test does not work properly on z/OS"
+#endif
#include <signal.h> /* for signal */
#include <string.h> /* for strstr */
#include <stdlib.h> /* for malloc */
#include <unistd.h> /* for alarm */
-static void quit (int sig) { exit (sig + 128); }
+static void quit (int sig) { _exit (sig + 128); }
int
main ()
@@ -19722,6 +20130,14 @@ if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_F
as_fn_error "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
+ as_fn_error "conditional \"GL_GENERATE_LIMITS_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
+ as_fn_error "conditional \"GL_GENERATE_LIMITS_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
as_fn_error "conditional \"GL_GENERATE_STDINT_H\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
diff --git a/gdb/gnulib/import/Makefile.am b/gdb/gnulib/import/Makefile.am
index 7307aa5..6a97d00 100644
--- a/gdb/gnulib/import/Makefile.am
+++ b/gdb/gnulib/import/Makefile.am
@@ -1,6 +1,6 @@
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax rawmemchr readlink rename signal-h strchrnul strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
+# Reproduce by: gnulib-tool --import --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes limits-h lstat memchr memmem pathmax rawmemchr readlink rename signal-h strchrnul strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
AUTOMAKE_OPTIONS = 1.9.6 gnits
@@ -252,6 +252,13 @@ EXTRA_DIST += errno.in.h
## end gnulib module errno
+## begin gnulib module flexmember
+
+
+EXTRA_DIST += flexmember.h
+
+## end gnulib module flexmember
+
## begin gnulib module float
BUILT_SOURCES += $(FLOAT_H)
@@ -343,6 +350,14 @@ EXTRA_libgnu_a_SOURCES += gettimeofday.c
## end gnulib module gettimeofday
+## begin gnulib module hard-locale
+
+libgnu_a_SOURCES += hard-locale.c
+
+EXTRA_DIST += hard-locale.h
+
+## end gnulib module hard-locale
+
## begin gnulib module inttypes-incomplete
BUILT_SOURCES += inttypes.h
@@ -406,6 +421,34 @@ EXTRA_libgnu_a_SOURCES += isnan.c isnanl.c
## end gnulib module isnanl-nolibm
+## begin gnulib module limits-h
+
+BUILT_SOURCES += $(LIMITS_H)
+
+# We need the following in order to create <limits.h> when the system
+# doesn't have one that is compatible with GNU.
+if GL_GENERATE_LIMITS_H
+limits.h: limits.in.h $(top_builddir)/config.status
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
+ < $(srcdir)/limits.in.h; \
+ } > $@-t && \
+ mv $@-t $@
+else
+limits.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+MOSTLYCLEANFILES += limits.h limits.h-t
+
+EXTRA_DIST += limits.in.h
+
+## end gnulib module limits-h
+
## begin gnulib module localcharset
libgnu_a_SOURCES += localcharset.h localcharset.c
@@ -1087,6 +1130,7 @@ stdint.h: stdint.in.h $(top_builddir)/config.status
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
-e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
diff --git a/gdb/gnulib/import/Makefile.in b/gdb/gnulib/import/Makefile.in
index 6e66ba5..f647a88 100644
--- a/gdb/gnulib/import/Makefile.in
+++ b/gdb/gnulib/import/Makefile.in
@@ -15,7 +15,7 @@
@SET_MAKE@
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -36,7 +36,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax rawmemchr readlink rename signal-h strchrnul strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
+# Reproduce by: gnulib-tool --import --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes limits-h lstat memchr memmem pathmax rawmemchr readlink rename signal-h strchrnul strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
@@ -80,6 +80,7 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
$(top_srcdir)/import/m4/extensions.m4 \
$(top_srcdir)/import/m4/extern-inline.m4 \
$(top_srcdir)/import/m4/fcntl-o.m4 \
+ $(top_srcdir)/import/m4/flexmember.m4 \
$(top_srcdir)/import/m4/float_h.m4 \
$(top_srcdir)/import/m4/fnmatch.m4 \
$(top_srcdir)/import/m4/fpieee.m4 \
@@ -89,12 +90,14 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
$(top_srcdir)/import/m4/glibc21.m4 \
$(top_srcdir)/import/m4/gnulib-common.m4 \
$(top_srcdir)/import/m4/gnulib-comp.m4 \
+ $(top_srcdir)/import/m4/hard-locale.m4 \
$(top_srcdir)/import/m4/include_next.m4 \
$(top_srcdir)/import/m4/inttypes-pri.m4 \
$(top_srcdir)/import/m4/inttypes.m4 \
$(top_srcdir)/import/m4/isnand.m4 \
$(top_srcdir)/import/m4/isnanl.m4 \
$(top_srcdir)/import/m4/largefile.m4 \
+ $(top_srcdir)/import/m4/limits-h.m4 \
$(top_srcdir)/import/m4/localcharset.m4 \
$(top_srcdir)/import/m4/locale-fr.m4 \
$(top_srcdir)/import/m4/locale-ja.m4 \
@@ -152,9 +155,9 @@ LIBRARIES = $(noinst_LIBRARIES)
libgnu_a_AR = $(AR) $(ARFLAGS)
am__DEPENDENCIES_1 =
am_libgnu_a_OBJECTS = dirname-lgpl.$(OBJEXT) basename-lgpl.$(OBJEXT) \
- stripslash.$(OBJEXT) localcharset.$(OBJEXT) malloca.$(OBJEXT) \
- math.$(OBJEXT) strnlen1.$(OBJEXT) unistd.$(OBJEXT) \
- wctype-h.$(OBJEXT)
+ stripslash.$(OBJEXT) hard-locale.$(OBJEXT) \
+ localcharset.$(OBJEXT) malloca.$(OBJEXT) math.$(OBJEXT) \
+ strnlen1.$(OBJEXT) unistd.$(OBJEXT) wctype-h.$(OBJEXT)
libgnu_a_OBJECTS = $(am_libgnu_a_OBJECTS)
LTLIBRARIES = $(noinst_LTLIBRARIES)
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
@@ -609,6 +612,7 @@ HAVE_ATANF = @HAVE_ATANF@
HAVE_ATANL = @HAVE_ATANL@
HAVE_ATOLL = @HAVE_ATOLL@
HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_C99_STDINT_H = @HAVE_C99_STDINT_H@
HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
HAVE_CBRT = @HAVE_CBRT@
HAVE_CBRTF = @HAVE_CBRTF@
@@ -922,6 +926,7 @@ LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
+LIMITS_H = @LIMITS_H@
LN_S = @LN_S@
LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
LOCALE_FR = @LOCALE_FR@
@@ -936,6 +941,7 @@ NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H = @NEXT_AS_FIRST_DIRECTIVE_LIMITS_H@
NEXT_AS_FIRST_DIRECTIVE_MATH_H = @NEXT_AS_FIRST_DIRECTIVE_MATH_H@
NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
@@ -954,6 +960,7 @@ NEXT_DIRENT_H = @NEXT_DIRENT_H@
NEXT_ERRNO_H = @NEXT_ERRNO_H@
NEXT_FLOAT_H = @NEXT_FLOAT_H@
NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LIMITS_H = @NEXT_LIMITS_H@
NEXT_MATH_H = @NEXT_MATH_H@
NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
NEXT_STDDEF_H = @NEXT_STDDEF_H@
@@ -1272,16 +1279,17 @@ noinst_LIBRARIES = libgnu.a
noinst_LTLIBRARIES =
EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h \
canonicalize-lgpl.c dirent.in.h dirfd.c dirname.h dosname.h \
- errno.in.h float.c float.in.h itold.c fnmatch.c fnmatch.in.h \
- fnmatch_loop.c fpucw.h frexp.c frexp.c frexpl.c gettimeofday.c \
- inttypes.in.h float+.h isnan.c isnand-nolibm.h isnand.c \
- float+.h isnan.c isnanl-nolibm.h isnanl.c config.charset \
- ref-add.sin ref-del.sin lstat.c malloc.c malloca.h \
- malloca.valgrind math.in.h mbrtowc.c mbsinit.c \
- mbsrtowcs-impl.h mbsrtowcs-state.c mbsrtowcs.c memchr.c \
- memchr.valgrind memmem.c str-two-way.h pathmax.h rawmemchr.c \
- rawmemchr.valgrind readlink.c rename.c rmdir.c same-inode.h \
- signal.in.h $(top_srcdir)/import/extra/snippet/_Noreturn.h \
+ errno.in.h flexmember.h float.c float.in.h itold.c fnmatch.c \
+ fnmatch.in.h fnmatch_loop.c fpucw.h frexp.c frexp.c frexpl.c \
+ gettimeofday.c hard-locale.h inttypes.in.h float+.h isnan.c \
+ isnand-nolibm.h isnand.c float+.h isnan.c isnanl-nolibm.h \
+ isnanl.c limits.in.h config.charset ref-add.sin ref-del.sin \
+ lstat.c malloc.c malloca.h malloca.valgrind math.in.h \
+ mbrtowc.c mbsinit.c mbsrtowcs-impl.h mbsrtowcs-state.c \
+ mbsrtowcs.c memchr.c memchr.valgrind memmem.c str-two-way.h \
+ pathmax.h rawmemchr.c rawmemchr.valgrind readlink.c rename.c \
+ rmdir.c same-inode.h signal.in.h \
+ $(top_srcdir)/import/extra/snippet/_Noreturn.h \
$(top_srcdir)/import/extra/snippet/arg-nonnull.h \
$(top_srcdir)/import/extra/snippet/c++defs.h \
$(top_srcdir)/import/extra/snippet/warn-on-use.h stat.c \
@@ -1302,20 +1310,20 @@ EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h \
# present in all Makefile.am that need it. This is ensured by the applicability
# 'all' defined above.
BUILT_SOURCES = $(ALLOCA_H) configmake.h dirent.h $(ERRNO_H) \
- $(FLOAT_H) $(FNMATCH_H) inttypes.h math.h signal.h \
+ $(FLOAT_H) $(FNMATCH_H) inttypes.h $(LIMITS_H) math.h signal.h \
arg-nonnull.h c++defs.h warn-on-use.h $(STDBOOL_H) $(STDDEF_H) \
$(STDINT_H) stdio.h stdlib.h string.h sys/stat.h sys/time.h \
sys/types.h time.h unistd.h wchar.h wctype.h
SUFFIXES = .sed .sin
MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t dirent.h \
dirent.h-t errno.h errno.h-t float.h float.h-t fnmatch.h \
- fnmatch.h-t inttypes.h inttypes.h-t math.h math.h-t signal.h \
- signal.h-t arg-nonnull.h arg-nonnull.h-t c++defs.h c++defs.h-t \
- warn-on-use.h warn-on-use.h-t stdbool.h stdbool.h-t stddef.h \
- stddef.h-t stdint.h stdint.h-t stdio.h stdio.h-t stdlib.h \
- stdlib.h-t string.h string.h-t sys/stat.h sys/stat.h-t \
- sys/time.h sys/time.h-t sys/types.h sys/types.h-t time.h \
- time.h-t unistd.h unistd.h-t wchar.h wchar.h-t wctype.h \
+ fnmatch.h-t inttypes.h inttypes.h-t limits.h limits.h-t math.h \
+ math.h-t signal.h signal.h-t arg-nonnull.h arg-nonnull.h-t \
+ c++defs.h c++defs.h-t warn-on-use.h warn-on-use.h-t stdbool.h \
+ stdbool.h-t stddef.h stddef.h-t stdint.h stdint.h-t stdio.h \
+ stdio.h-t stdlib.h stdlib.h-t string.h string.h-t sys/stat.h \
+ sys/stat.h-t sys/time.h sys/time.h-t sys/types.h sys/types.h-t \
+ time.h time.h-t unistd.h unistd.h-t wchar.h wchar.h-t wctype.h \
wctype.h-t
MOSTLYCLEANDIRS = sys
CLEANFILES = configmake.h configmake.h-t charset.alias ref-add.sed \
@@ -1325,8 +1333,8 @@ MAINTAINERCLEANFILES =
AM_CPPFLAGS =
AM_CFLAGS =
libgnu_a_SOURCES = dirname-lgpl.c basename-lgpl.c stripslash.c \
- localcharset.h localcharset.c malloca.c math.c strnlen1.h \
- strnlen1.c unistd.c wctype-h.c
+ hard-locale.c localcharset.h localcharset.c malloca.c math.c \
+ strnlen1.h strnlen1.c unistd.c wctype-h.c
libgnu_a_LIBADD = $(gl_LIBOBJS) @ALLOCA@
libgnu_a_DEPENDENCIES = $(gl_LIBOBJS) @ALLOCA@
EXTRA_libgnu_a_SOURCES = alloca.c canonicalize-lgpl.c dirfd.c float.c \
@@ -1420,6 +1428,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/frexp.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/frexpl.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettimeofday.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hard-locale.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/isnan.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/isnand.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/isnanl.Po@am__quote@
@@ -1958,6 +1967,22 @@ inttypes.h: inttypes.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_U
} > $@-t && \
mv $@-t $@
+# We need the following in order to create <limits.h> when the system
+# doesn't have one that is compatible with GNU.
+@GL_GENERATE_LIMITS_H_TRUE@limits.h: limits.in.h $(top_builddir)/config.status
+@GL_GENERATE_LIMITS_H_TRUE@ $(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_LIMITS_H_TRUE@ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_LIMITS_H_TRUE@ sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_LIMITS_H_TRUE@ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_LIMITS_H_TRUE@ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_LIMITS_H_TRUE@ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_LIMITS_H_TRUE@ -e 's|@''NEXT_LIMITS_H''@|$(NEXT_LIMITS_H)|g' \
+@GL_GENERATE_LIMITS_H_TRUE@ < $(srcdir)/limits.in.h; \
+@GL_GENERATE_LIMITS_H_TRUE@ } > $@-t && \
+@GL_GENERATE_LIMITS_H_TRUE@ mv $@-t $@
+@GL_GENERATE_LIMITS_H_FALSE@limits.h: $(top_builddir)/config.status
+@GL_GENERATE_LIMITS_H_FALSE@ rm -f $@
+
# We need the following in order to install a simple file in $(libdir)
# which is shared with other installed packages. We use a list of referencing
# packages so that "make uninstall" will remove the file if and only if it
@@ -2391,6 +2416,7 @@ warn-on-use.h: $(top_srcdir)/import/extra/snippet/warn-on-use.h
@GL_GENERATE_STDINT_H_TRUE@ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
@GL_GENERATE_STDINT_H_TRUE@ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
@GL_GENERATE_STDINT_H_TRUE@ -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+@GL_GENERATE_STDINT_H_TRUE@ -e 's/@''HAVE_C99_STDINT_H''@/$(HAVE_C99_STDINT_H)/g' \
@GL_GENERATE_STDINT_H_TRUE@ -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
@GL_GENERATE_STDINT_H_TRUE@ -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
@GL_GENERATE_STDINT_H_TRUE@ -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
diff --git a/gdb/gnulib/import/alloca.in.h b/gdb/gnulib/import/alloca.in.h
index 906fe92..6a25ecd 100644
--- a/gdb/gnulib/import/alloca.in.h
+++ b/gdb/gnulib/import/alloca.in.h
@@ -1,6 +1,6 @@
/* Memory allocation on the stack.
- Copyright (C) 1995, 1999, 2001-2004, 2006-2015 Free Software Foundation,
+ Copyright (C) 1995, 1999, 2001-2004, 2006-2016 Free Software Foundation,
Inc.
This program is free software; you can redistribute it and/or modify it
@@ -51,6 +51,8 @@ extern "C"
void *_alloca (unsigned short);
# pragma intrinsic (_alloca)
# define alloca _alloca
+# elif defined __MVS__
+# include <stdlib.h>
# else
# include <stddef.h>
# ifdef __cplusplus
diff --git a/gdb/gnulib/import/basename-lgpl.c b/gdb/gnulib/import/basename-lgpl.c
index aae1280..1182109 100644
--- a/gdb/gnulib/import/basename-lgpl.c
+++ b/gdb/gnulib/import/basename-lgpl.c
@@ -1,6 +1,6 @@
/* basename.c -- return the last element in a file name
- Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2015 Free Software
+ Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2016 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/canonicalize-lgpl.c b/gdb/gnulib/import/canonicalize-lgpl.c
index 1c9f2ee..4a38a46 100644
--- a/gdb/gnulib/import/canonicalize-lgpl.c
+++ b/gdb/gnulib/import/canonicalize-lgpl.c
@@ -1,5 +1,5 @@
/* Return the canonical absolute name of a given file.
- Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ Copyright (C) 1996-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
@@ -84,6 +84,17 @@
#endif
#if !FUNC_REALPATH_WORKS || defined _LIBC
+
+static void
+alloc_failed (void)
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+ /* Avoid errno problem without using the malloc or realloc modules; see:
+ http://lists.gnu.org/archive/html/bug-gnulib/2016-08/msg00025.html */
+ errno = ENOMEM;
+#endif
+}
+
/* Return the canonical absolute name of file NAME. A canonical name
does not contain any ".", ".." components nor any repeated path
separators ('/') or symlinks. All path components must exist. If
@@ -135,9 +146,7 @@ __realpath (const char *name, char *resolved)
rpath = malloc (path_max);
if (rpath == NULL)
{
- /* It's easier to set errno to ENOMEM than to rely on the
- 'malloc-posix' gnulib module. */
- errno = ENOMEM;
+ alloc_failed ();
return NULL;
}
}
@@ -238,9 +247,7 @@ __realpath (const char *name, char *resolved)
new_rpath = (char *) realloc (rpath, new_size);
if (new_rpath == NULL)
{
- /* It's easier to set errno to ENOMEM than to rely on the
- 'realloc-posix' gnulib module. */
- errno = ENOMEM;
+ alloc_failed ();
goto error;
}
rpath = new_rpath;
@@ -278,7 +285,7 @@ __realpath (const char *name, char *resolved)
buf = malloca (path_max);
if (!buf)
{
- errno = ENOMEM;
+ __set_errno (ENOMEM);
goto error;
}
@@ -287,7 +294,7 @@ __realpath (const char *name, char *resolved)
{
int saved_errno = errno;
freea (buf);
- errno = saved_errno;
+ __set_errno (saved_errno);
goto error;
}
buf[n] = '\0';
@@ -298,7 +305,7 @@ __realpath (const char *name, char *resolved)
if (!extra_buf)
{
freea (buf);
- errno = ENOMEM;
+ __set_errno (ENOMEM);
goto error;
}
}
@@ -370,7 +377,7 @@ error:
freea (extra_buf);
if (resolved == NULL)
free (rpath);
- errno = saved_errno;
+ __set_errno (saved_errno);
}
return NULL;
}
diff --git a/gdb/gnulib/import/config.charset b/gdb/gnulib/import/config.charset
index f06d7e9..947d916 100644
--- a/gdb/gnulib/import/config.charset
+++ b/gdb/gnulib/import/config.charset
@@ -1,7 +1,7 @@
#! /bin/sh
# Output a system dependent table of character encoding aliases.
#
-# Copyright (C) 2000-2004, 2006-2015 Free Software Foundation, Inc.
+# Copyright (C) 2000-2004, 2006-2016 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/dirent.in.h b/gdb/gnulib/import/dirent.in.h
index 154d268..65482d7 100644
--- a/gdb/gnulib/import/dirent.in.h
+++ b/gdb/gnulib/import/dirent.in.h
@@ -1,5 +1,5 @@
/* A GNU-like <dirent.h>.
- Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -158,6 +158,13 @@ _GL_WARN_ON_USE (closedir, "closedir is not portable - "
# endif
_GL_FUNCDECL_RPL (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (dirfd, int, (DIR *));
+
+# ifdef __KLIBC__
+/* Gnulib internal hooks needed to maintain the dirfd metadata. */
+_GL_EXTERN_C int _gl_register_dirp_fd (int fd, DIR *dirp)
+ _GL_ARG_NONNULL ((2));
+_GL_EXTERN_C void _gl_unregister_dirp_fd (int fd);
+# endif
# else
# if defined __cplusplus && defined GNULIB_NAMESPACE && defined dirfd
/* dirfd is defined as a macro and not as a function.
diff --git a/gdb/gnulib/import/dirfd.c b/gdb/gnulib/import/dirfd.c
index c91f8e5..a325848 100644
--- a/gdb/gnulib/import/dirfd.c
+++ b/gdb/gnulib/import/dirfd.c
@@ -1,6 +1,6 @@
/* dirfd.c -- return the file descriptor associated with an open DIR*
- Copyright (C) 2001, 2006, 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2006, 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -22,11 +22,77 @@
#include <dirent.h>
#include <errno.h>
+#ifdef __KLIBC__
+# include <stdlib.h>
+# include <io.h>
+
+static struct dirp_fd_list
+{
+ DIR *dirp;
+ int fd;
+ struct dirp_fd_list *next;
+} *dirp_fd_start = NULL;
+
+/* Register fd associated with dirp to dirp_fd_list. */
+int
+_gl_register_dirp_fd (int fd, DIR *dirp)
+{
+ struct dirp_fd_list *new_dirp_fd = malloc (sizeof *new_dirp_fd);
+ if (!new_dirp_fd)
+ return -1;
+
+ new_dirp_fd->dirp = dirp;
+ new_dirp_fd->fd = fd;
+ new_dirp_fd->next = dirp_fd_start;
+
+ dirp_fd_start = new_dirp_fd;
+
+ return 0;
+}
+
+/* Unregister fd from dirp_fd_list with closing it */
+void
+_gl_unregister_dirp_fd (int fd)
+{
+ struct dirp_fd_list *dirp_fd;
+ struct dirp_fd_list *dirp_fd_prev;
+
+ for (dirp_fd_prev = NULL, dirp_fd = dirp_fd_start; dirp_fd;
+ dirp_fd_prev = dirp_fd, dirp_fd = dirp_fd->next)
+ {
+ if (dirp_fd->fd == fd)
+ {
+ if (dirp_fd_prev)
+ dirp_fd_prev->next = dirp_fd->next;
+ else /* dirp_fd == dirp_fd_start */
+ dirp_fd_start = dirp_fd_start->next;
+
+ close (fd);
+ free (dirp_fd);
+ break;
+ }
+ }
+}
+#endif
+
int
dirfd (DIR *dir_p)
{
int fd = DIR_TO_FD (dir_p);
if (fd == -1)
+#ifndef __KLIBC__
errno = ENOTSUP;
+#else
+ {
+ struct dirp_fd_list *dirp_fd;
+
+ for (dirp_fd = dirp_fd_start; dirp_fd; dirp_fd = dirp_fd->next)
+ if (dirp_fd->dirp == dir_p)
+ return dirp_fd->fd;
+
+ errno = EINVAL;
+ }
+#endif
+
return fd;
}
diff --git a/gdb/gnulib/import/dirname-lgpl.c b/gdb/gnulib/import/dirname-lgpl.c
index 9839135..a7aabf9 100644
--- a/gdb/gnulib/import/dirname-lgpl.c
+++ b/gdb/gnulib/import/dirname-lgpl.c
@@ -1,6 +1,6 @@
/* dirname.c -- return all but the last element in a file name
- Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2015 Free Software
+ Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2016 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/dirname.h b/gdb/gnulib/import/dirname.h
index 55021ec..875b31b 100644
--- a/gdb/gnulib/import/dirname.h
+++ b/gdb/gnulib/import/dirname.h
@@ -1,6 +1,6 @@
/* Take file names apart into directory and base names.
- Copyright (C) 1998, 2001, 2003-2006, 2009-2015 Free Software Foundation,
+ Copyright (C) 1998, 2001, 2003-2006, 2009-2016 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/dosname.h b/gdb/gnulib/import/dosname.h
index 893baf6..83a953f 100644
--- a/gdb/gnulib/import/dosname.h
+++ b/gdb/gnulib/import/dosname.h
@@ -1,6 +1,6 @@
/* File names on MS-DOS/Windows systems.
- Copyright (C) 2000-2001, 2004-2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2000-2001, 2004-2006, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/errno.in.h b/gdb/gnulib/import/errno.in.h
index affbb97..b8397ee 100644
--- a/gdb/gnulib/import/errno.in.h
+++ b/gdb/gnulib/import/errno.in.h
@@ -1,6 +1,6 @@
/* A POSIX-like <errno.h>.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/extra/snippet/arg-nonnull.h b/gdb/gnulib/import/extra/snippet/arg-nonnull.h
index 0d55e2b..584649f 100644
--- a/gdb/gnulib/import/extra/snippet/arg-nonnull.h
+++ b/gdb/gnulib/import/extra/snippet/arg-nonnull.h
@@ -1,5 +1,5 @@
/* A C macro for declaring that specific arguments must not be NULL.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
diff --git a/gdb/gnulib/import/extra/snippet/c++defs.h b/gdb/gnulib/import/extra/snippet/c++defs.h
index 585b38a..813f2e2 100644
--- a/gdb/gnulib/import/extra/snippet/c++defs.h
+++ b/gdb/gnulib/import/extra/snippet/c++defs.h
@@ -1,5 +1,5 @@
/* C++ compatible function declaration macros.
- Copyright (C) 2010-2015 Free Software Foundation, Inc.
+ Copyright (C) 2010-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
diff --git a/gdb/gnulib/import/extra/snippet/warn-on-use.h b/gdb/gnulib/import/extra/snippet/warn-on-use.h
index 90f4985..2948b47 100644
--- a/gdb/gnulib/import/extra/snippet/warn-on-use.h
+++ b/gdb/gnulib/import/extra/snippet/warn-on-use.h
@@ -1,5 +1,5 @@
/* A C macro for emitting warnings if a function is used.
- Copyright (C) 2010-2015 Free Software Foundation, Inc.
+ Copyright (C) 2010-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
diff --git a/gdb/gnulib/import/extra/update-copyright b/gdb/gnulib/import/extra/update-copyright
index 8cc36e2..17ee6b1 100755
--- a/gdb/gnulib/import/extra/update-copyright
+++ b/gdb/gnulib/import/extra/update-copyright
@@ -1,11 +1,11 @@
-eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" ${1+"$@"}'
+eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" "$@"'
& eval 'exec perl -wS -0777 -pi "$0" $argv:q'
if 0;
# Update an FSF copyright year list to include the current year.
-my $VERSION = '2015-01-15.20:53'; # UTC
+my $VERSION = '2016-01-12.23:13'; # UTC
-# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2009-2016 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -269,6 +269,6 @@ else
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "my $VERSION = '"
# time-stamp-format: "%:y-%02m-%02d.%02H:%02M"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
# time-stamp-end: "'; # UTC"
# End:
diff --git a/gdb/gnulib/import/flexmember.h b/gdb/gnulib/import/flexmember.h
new file mode 100644
index 0000000..62c556b
--- /dev/null
+++ b/gdb/gnulib/import/flexmember.h
@@ -0,0 +1,42 @@
+/* Sizes of structs with flexible array members.
+
+ Copyright 2016 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ Written by Paul Eggert. */
+
+#include <stddef.h>
+
+/* Nonzero multiple of alignment of TYPE, suitable for FLEXSIZEOF below.
+ On older platforms without _Alignof, use a pessimistic bound that is
+ safe in practice even if FLEXIBLE_ARRAY_MEMBER is 1.
+ On newer platforms, use _Alignof to get a tighter bound. */
+
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
+# define FLEXALIGNOF(type) (sizeof (type) & ~ (sizeof (type) - 1))
+#else
+# define FLEXALIGNOF(type) _Alignof (type)
+#endif
+
+/* Upper bound on the size of a struct of type TYPE with a flexible
+ array member named MEMBER that is followed by N bytes of other data.
+ This is not simply sizeof (TYPE) + N, since it may require
+ alignment on unusually picky C11 platforms, and
+ FLEXIBLE_ARRAY_MEMBER may be 1 on pre-C11 platforms.
+ Yield a value less than N if and only if arithmetic overflow occurs. */
+
+#define FLEXSIZEOF(type, member, n) \
+ ((offsetof (type, member) + FLEXALIGNOF (type) - 1 + (n)) \
+ & ~ (FLEXALIGNOF (type) - 1))
diff --git a/gdb/gnulib/import/float+.h b/gdb/gnulib/import/float+.h
index e6aaa92..00fcc76 100644
--- a/gdb/gnulib/import/float+.h
+++ b/gdb/gnulib/import/float+.h
@@ -1,5 +1,5 @@
/* Supplemental information about the floating-point formats.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software; you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/float.c b/gdb/gnulib/import/float.c
index dac9f88..1bad2ee 100644
--- a/gdb/gnulib/import/float.c
+++ b/gdb/gnulib/import/float.c
@@ -1,5 +1,5 @@
/* Auxiliary definitions for <float.h>.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/float.in.h b/gdb/gnulib/import/float.in.h
index 3bb3826..0b93d90 100644
--- a/gdb/gnulib/import/float.in.h
+++ b/gdb/gnulib/import/float.in.h
@@ -1,6 +1,6 @@
/* A correct <float.h>.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/fnmatch.c b/gdb/gnulib/import/fnmatch.c
index f4a9e7c..0858091 100644
--- a/gdb/gnulib/import/fnmatch.c
+++ b/gdb/gnulib/import/fnmatch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1993, 1996-2007, 2009-2015 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1993, 1996-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -22,7 +22,7 @@
# define _GNU_SOURCE 1
#endif
-#if ! defined __builtin_expect && __GNUC__ < 3
+#if ! defined __builtin_expect && defined __GNUC__ && __GNUC__ < 3
# define __builtin_expect(expr, expected) (expr)
#endif
@@ -67,6 +67,8 @@ extern int fnmatch (const char *pattern, const char *string, int flags);
# define SIZE_MAX ((size_t) -1)
#endif
+#include "flexmember.h"
+
/* We often have to test for FNM_FILE_NAME and FNM_PERIOD being both set. */
#define NO_LEADING_PERIOD(flags) \
((flags & (FNM_FILE_NAME | FNM_PERIOD)) == (FNM_FILE_NAME | FNM_PERIOD))
diff --git a/gdb/gnulib/import/fnmatch.in.h b/gdb/gnulib/import/fnmatch.in.h
index eb5815a..890ee56 100644
--- a/gdb/gnulib/import/fnmatch.in.h
+++ b/gdb/gnulib/import/fnmatch.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2015 Free
+/* Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2016 Free
Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/gdb/gnulib/import/fnmatch_loop.c b/gdb/gnulib/import/fnmatch_loop.c
index 61778bd..0c2b484 100644
--- a/gdb/gnulib/import/fnmatch_loop.c
+++ b/gdb/gnulib/import/fnmatch_loop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1993, 1996-2006, 2009-2015 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1993, 1996-2006, 2009-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
@@ -1031,7 +1031,7 @@ EXT (INT opt, const CHAR *pattern, const CHAR *string, const CHAR *string_end,
struct patternlist
{
struct patternlist *next;
- CHAR str[1];
+ CHAR str[FLEXIBLE_ARRAY_MEMBER];
} *list = NULL;
struct patternlist **lastp = &list;
size_t pattern_len = STRLEN (pattern);
@@ -1083,7 +1083,7 @@ EXT (INT opt, const CHAR *pattern, const CHAR *string, const CHAR *string_end,
? pattern_len \
: p - startp + 1UL); \
plensize = plen * sizeof (CHAR); \
- newpsize = offsetof (struct patternlist, str) + plensize; \
+ newpsize = FLEXSIZEOF (struct patternlist, str, plensize); \
if ((size_t) -1 / sizeof (CHAR) < plen \
|| newpsize < offsetof (struct patternlist, str) \
|| ALLOCA_LIMIT <= newpsize) \
diff --git a/gdb/gnulib/import/fpucw.h b/gdb/gnulib/import/fpucw.h
index cedd5b4..05ee0ca 100644
--- a/gdb/gnulib/import/fpucw.h
+++ b/gdb/gnulib/import/fpucw.h
@@ -1,5 +1,5 @@
-/* Manipulating the FPU control word.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+/* Manipulating the FPU control word. -*- coding: utf-8 -*-
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/frexp.c b/gdb/gnulib/import/frexp.c
index 776bd53..5edb028 100644
--- a/gdb/gnulib/import/frexp.c
+++ b/gdb/gnulib/import/frexp.c
@@ -1,5 +1,5 @@
/* Split a double into fraction and mantissa.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/frexpl.c b/gdb/gnulib/import/frexpl.c
index e09cc10..714a2ff 100644
--- a/gdb/gnulib/import/frexpl.c
+++ b/gdb/gnulib/import/frexpl.c
@@ -1,5 +1,5 @@
/* Split a 'long double' into fraction and mantissa.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/gettimeofday.c b/gdb/gnulib/import/gettimeofday.c
index e0e2e69..224ca6a 100644
--- a/gdb/gnulib/import/gettimeofday.c
+++ b/gdb/gnulib/import/gettimeofday.c
@@ -1,6 +1,6 @@
/* Provide gettimeofday for systems that don't have it or for which it's broken.
- Copyright (C) 2001-2003, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/hard-locale.c b/gdb/gnulib/import/hard-locale.c
new file mode 100644
index 0000000..c7d9da5
--- /dev/null
+++ b/gdb/gnulib/import/hard-locale.c
@@ -0,0 +1,72 @@
+/* hard-locale.c -- Determine whether a locale is hard.
+
+ Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2016 Free Software
+ Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include "hard-locale.h"
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef __GLIBC__
+# define GLIBC_VERSION __GLIBC__
+#elif defined __UCLIBC__
+# define GLIBC_VERSION 2
+#else
+# define GLIBC_VERSION 0
+#endif
+
+/* Return true if the current CATEGORY locale is hard, i.e. if you
+ can't get away with assuming traditional C or POSIX behavior. */
+bool
+hard_locale (int category)
+{
+ bool hard = true;
+ char const *p = setlocale (category, NULL);
+
+ if (p)
+ {
+ if (2 <= GLIBC_VERSION)
+ {
+ if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0)
+ hard = false;
+ }
+ else
+ {
+ char *locale = strdup (p);
+ if (locale)
+ {
+ /* Temporarily set the locale to the "C" and "POSIX" locales
+ to find their names, so that we can determine whether one
+ or the other is the caller's locale. */
+ if (((p = setlocale (category, "C"))
+ && strcmp (p, locale) == 0)
+ || ((p = setlocale (category, "POSIX"))
+ && strcmp (p, locale) == 0))
+ hard = false;
+
+ /* Restore the caller's locale. */
+ setlocale (category, locale);
+ free (locale);
+ }
+ }
+ }
+
+ return hard;
+}
diff --git a/gdb/gnulib/import/hard-locale.h b/gdb/gnulib/import/hard-locale.h
new file mode 100644
index 0000000..7644afa
--- /dev/null
+++ b/gdb/gnulib/import/hard-locale.h
@@ -0,0 +1,25 @@
+/* Determine whether a locale is hard.
+
+ Copyright (C) 1999, 2003-2004, 2009-2016 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef HARD_LOCALE_H_
+# define HARD_LOCALE_H_ 1
+
+# include <stdbool.h>
+
+bool hard_locale (int);
+
+#endif /* HARD_LOCALE_H_ */
diff --git a/gdb/gnulib/import/inttypes.in.h b/gdb/gnulib/import/inttypes.in.h
index 78846f6..ed09db6 100644
--- a/gdb/gnulib/import/inttypes.in.h
+++ b/gdb/gnulib/import/inttypes.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2016 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Derek Price.
This file is part of gnulib.
diff --git a/gdb/gnulib/import/isnan.c b/gdb/gnulib/import/isnan.c
index 5eb11d9..e1e57b2 100644
--- a/gdb/gnulib/import/isnan.c
+++ b/gdb/gnulib/import/isnan.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/isnand-nolibm.h b/gdb/gnulib/import/isnand-nolibm.h
index ca3a87a..dc47264 100644
--- a/gdb/gnulib/import/isnand-nolibm.h
+++ b/gdb/gnulib/import/isnand-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/isnand.c b/gdb/gnulib/import/isnand.c
index 3fd803b..405b23a 100644
--- a/gdb/gnulib/import/isnand.c
+++ b/gdb/gnulib/import/isnand.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/isnanl-nolibm.h b/gdb/gnulib/import/isnanl-nolibm.h
index 22d536d..efd9199 100644
--- a/gdb/gnulib/import/isnanl-nolibm.h
+++ b/gdb/gnulib/import/isnanl-nolibm.h
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/isnanl.c b/gdb/gnulib/import/isnanl.c
index 8f05eb7..67d39d1 100644
--- a/gdb/gnulib/import/isnanl.c
+++ b/gdb/gnulib/import/isnanl.c
@@ -1,5 +1,5 @@
/* Test for NaN that does not need libm.
- Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/itold.c b/gdb/gnulib/import/itold.c
index 1eee03e..5533392 100644
--- a/gdb/gnulib/import/itold.c
+++ b/gdb/gnulib/import/itold.c
@@ -1,5 +1,5 @@
/* Replacement for 'int' to 'long double' conversion routine.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2011.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/limits.in.h b/gdb/gnulib/import/limits.in.h
new file mode 100644
index 0000000..a1eae02
--- /dev/null
+++ b/gdb/gnulib/import/limits.in.h
@@ -0,0 +1,63 @@
+/* A GNU-like <limits.h>.
+
+ Copyright 2016 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 3, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _@GUARD_PREFIX@_LIMITS_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_LIMITS_H@
+
+#ifndef _@GUARD_PREFIX@_LIMITS_H
+#define _@GUARD_PREFIX@_LIMITS_H
+
+/* The number of usable bits in an unsigned or signed integer type
+ with minimum value MIN and maximum value MAX, as an int expression
+ suitable in #if. Cover all known practical hosts. This
+ implementation exploits the fact that MAX is 1 less than a power of
+ 2, and merely counts the number of 1 bits in MAX; "COBn" means
+ "count the number of 1 bits in the low-order n bits"). */
+#define _GL_INTEGER_WIDTH(min, max) (((min) < 0) + _GL_COB128 (max))
+#define _GL_COB128(n) (_GL_COB64 ((n) >> 31 >> 31 >> 2) + _GL_COB64 (n))
+#define _GL_COB64(n) (_GL_COB32 ((n) >> 31 >> 1) + _GL_COB32 (n))
+#define _GL_COB32(n) (_GL_COB16 ((n) >> 16) + _GL_COB16 (n))
+#define _GL_COB16(n) (_GL_COB8 ((n) >> 8) + _GL_COB8 (n))
+#define _GL_COB8(n) (_GL_COB4 ((n) >> 4) + _GL_COB4 (n))
+#define _GL_COB4(n) (!!((n) & 8) + !!((n) & 4) + !!((n) & 2) + !!((n) & 1))
+
+/* Macros specified by ISO/IEC TS 18661-1:2014. */
+
+#if (! defined ULLONG_WIDTH \
+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
+# define CHAR_WIDTH _GL_INTEGER_WIDTH (CHAR_MIN, CHAR_MAX)
+# define SCHAR_WIDTH _GL_INTEGER_WIDTH (SCHAR_MIN, SCHAR_MAX)
+# define UCHAR_WIDTH _GL_INTEGER_WIDTH (0, UCHAR_MAX)
+# define SHRT_WIDTH _GL_INTEGER_WIDTH (SHRT_MIN, SHRT_MAX)
+# define USHRT_WIDTH _GL_INTEGER_WIDTH (0, USHRT_MAX)
+# define INT_WIDTH _GL_INTEGER_WIDTH (INT_MIN, INT_MAX)
+# define UINT_WIDTH _GL_INTEGER_WIDTH (0, UINT_MAX)
+# define LONG_WIDTH _GL_INTEGER_WIDTH (LONG_MIN, LONG_MAX)
+# define ULONG_WIDTH _GL_INTEGER_WIDTH (0, ULONG_MAX)
+# define LLONG_WIDTH _GL_INTEGER_WIDTH (LLONG_MIN, LLONG_MAX)
+# define ULLONG_WIDTH _GL_INTEGER_WIDTH (0, ULLONG_MAX)
+#endif /* !ULLONG_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
+
+#endif /* _@GUARD_PREFIX@_LIMITS_H */
+#endif /* _@GUARD_PREFIX@_LIMITS_H */
diff --git a/gdb/gnulib/import/localcharset.c b/gdb/gnulib/import/localcharset.c
index 1f02aa5..b2a0369 100644
--- a/gdb/gnulib/import/localcharset.c
+++ b/gdb/gnulib/import/localcharset.c
@@ -1,6 +1,6 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2006, 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2000-2006, 2008-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/localcharset.h b/gdb/gnulib/import/localcharset.h
index c5e6d46..915182e 100644
--- a/gdb/gnulib/import/localcharset.h
+++ b/gdb/gnulib/import/localcharset.h
@@ -1,5 +1,5 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2003, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2009-2016 Free Software Foundation, Inc.
This file is part of the GNU CHARSET Library.
This program is free software; you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/lstat.c b/gdb/gnulib/import/lstat.c
index 31dee13..03b0634 100644
--- a/gdb/gnulib/import/lstat.c
+++ b/gdb/gnulib/import/lstat.c
@@ -1,6 +1,6 @@
/* Work around a bug of lstat on some systems
- Copyright (C) 1997-2006, 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 1997-2006, 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/m4/00gnulib.m4 b/gdb/gnulib/import/m4/00gnulib.m4
index c7103ed..bb37e32 100644
--- a/gdb/gnulib/import/m4/00gnulib.m4
+++ b/gdb/gnulib/import/m4/00gnulib.m4
@@ -1,5 +1,5 @@
# 00gnulib.m4 serial 3
-dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/absolute-header.m4 b/gdb/gnulib/import/m4/absolute-header.m4
index bc19dfc..7ffc38d 100644
--- a/gdb/gnulib/import/m4/absolute-header.m4
+++ b/gdb/gnulib/import/m4/absolute-header.m4
@@ -1,5 +1,5 @@
# absolute-header.m4 serial 16
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/alloca.m4 b/gdb/gnulib/import/m4/alloca.m4
index 8408bed..2382ff1 100644
--- a/gdb/gnulib/import/m4/alloca.m4
+++ b/gdb/gnulib/import/m4/alloca.m4
@@ -1,5 +1,5 @@
# alloca.m4 serial 14
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/canonicalize.m4 b/gdb/gnulib/import/m4/canonicalize.m4
index 6d932fd..cbbf3e2 100644
--- a/gdb/gnulib/import/m4/canonicalize.m4
+++ b/gdb/gnulib/import/m4/canonicalize.m4
@@ -1,6 +1,6 @@
-# canonicalize.m4 serial 26
+# canonicalize.m4 serial 28
-dnl Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -83,22 +83,27 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS],
char *name = realpath ("conftest.a", NULL);
if (!(name && *name == '/'))
result |= 1;
+ free (name);
}
{
char *name = realpath ("conftest.b/../conftest.a", NULL);
if (name != NULL)
result |= 2;
+ free (name);
}
{
char *name = realpath ("conftest.a/", NULL);
if (name != NULL)
result |= 4;
+ free (name);
}
{
char *name1 = realpath (".", NULL);
char *name2 = realpath ("conftest.d//./..", NULL);
- if (strcmp (name1, name2) != 0)
+ if (! name1 || ! name2 || strcmp (name1, name2))
result |= 8;
+ free (name1);
+ free (name2);
}
return result;
]])
diff --git a/gdb/gnulib/import/m4/codeset.m4 b/gdb/gnulib/import/m4/codeset.m4
index d7de8d6..bc98201 100644
--- a/gdb/gnulib/import/m4/codeset.m4
+++ b/gdb/gnulib/import/m4/codeset.m4
@@ -1,5 +1,6 @@
# codeset.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2000-2002, 2006, 2008-2014 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016 Free Software Foundation,
+dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/configmake.m4 b/gdb/gnulib/import/m4/configmake.m4
index 49d3a13..80b9254 100644
--- a/gdb/gnulib/import/m4/configmake.m4
+++ b/gdb/gnulib/import/m4/configmake.m4
@@ -1,5 +1,5 @@
# configmake.m4 serial 2
-dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/dirent_h.m4 b/gdb/gnulib/import/m4/dirent_h.m4
index 7abd1d0..68836a4 100644
--- a/gdb/gnulib/import/m4/dirent_h.m4
+++ b/gdb/gnulib/import/m4/dirent_h.m4
@@ -1,5 +1,5 @@
# dirent_h.m4 serial 16
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/dirfd.m4 b/gdb/gnulib/import/m4/dirfd.m4
index ce56cff..1d7cb08 100644
--- a/gdb/gnulib/import/m4/dirfd.m4
+++ b/gdb/gnulib/import/m4/dirfd.m4
@@ -1,8 +1,8 @@
-# serial 22 -*- Autoconf -*-
+# serial 24 -*- Autoconf -*-
dnl Find out how to get the file descriptor associated with an open DIR*.
-# Copyright (C) 2001-2006, 2008-2015 Free Software Foundation, Inc.
+# Copyright (C) 2001-2006, 2008-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -35,13 +35,15 @@ AC_DEFUN([gl_FUNC_DIRFD],
gl_cv_func_dirfd_macro=yes,
gl_cv_func_dirfd_macro=no)])
- # Use the replacement only if we have no function or macro with that name.
- if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
- if test $ac_cv_have_decl_dirfd = yes; then
- # If the system declares dirfd already, let's declare rpl_dirfd instead.
+ # Use the replacement if we have no function or macro with that name,
+ # or if OS/2 kLIBC whose dirfd() does not work.
+ # Replace only if the system declares dirfd already.
+ case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in
+ no,no,*,yes | *,*,os2*,yes)
REPLACE_DIRFD=1
- fi
- fi
+ AC_DEFINE([REPLACE_DIRFD], [1],
+ [Define to 1 if gnulib's dirfd() replacement is used.]);;
+ esac
])
dnl Prerequisites of lib/dirfd.c.
diff --git a/gdb/gnulib/import/m4/dirname.m4 b/gdb/gnulib/import/m4/dirname.m4
index 2a0be51..6f8bec3 100644
--- a/gdb/gnulib/import/m4/dirname.m4
+++ b/gdb/gnulib/import/m4/dirname.m4
@@ -1,5 +1,5 @@
#serial 10 -*- autoconf -*-
-dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/double-slash-root.m4 b/gdb/gnulib/import/m4/double-slash-root.m4
index f307eb2..dfd3921 100644
--- a/gdb/gnulib/import/m4/double-slash-root.m4
+++ b/gdb/gnulib/import/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
# double-slash-root.m4 serial 4 -*- Autoconf -*-
-dnl Copyright (C) 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/eealloc.m4 b/gdb/gnulib/import/m4/eealloc.m4
index 322bdd5..63d74de 100644
--- a/gdb/gnulib/import/m4/eealloc.m4
+++ b/gdb/gnulib/import/m4/eealloc.m4
@@ -1,5 +1,5 @@
# eealloc.m4 serial 3
-dnl Copyright (C) 2003, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/errno_h.m4 b/gdb/gnulib/import/m4/errno_h.m4
index cfaa687..b111fce 100644
--- a/gdb/gnulib/import/m4/errno_h.m4
+++ b/gdb/gnulib/import/m4/errno_h.m4
@@ -1,5 +1,5 @@
# errno_h.m4 serial 12
-dnl Copyright (C) 2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/exponentd.m4 b/gdb/gnulib/import/m4/exponentd.m4
index 84f1691..7869a7d 100644
--- a/gdb/gnulib/import/m4/exponentd.m4
+++ b/gdb/gnulib/import/m4/exponentd.m4
@@ -1,5 +1,5 @@
# exponentd.m4 serial 3
-dnl Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/exponentl.m4 b/gdb/gnulib/import/m4/exponentl.m4
index 6b95e73..c49cf2c3 100644
--- a/gdb/gnulib/import/m4/exponentl.m4
+++ b/gdb/gnulib/import/m4/exponentl.m4
@@ -1,5 +1,5 @@
# exponentl.m4 serial 3
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/extensions.m4 b/gdb/gnulib/import/m4/extensions.m4
index 35bc49c..e114a6f 100644
--- a/gdb/gnulib/import/m4/extensions.m4
+++ b/gdb/gnulib/import/m4/extensions.m4
@@ -1,7 +1,7 @@
-# serial 13 -*- Autoconf -*-
+# serial 15 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
-# Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@@ -60,7 +60,7 @@ dnl configure.ac when using autoheader 2.62.
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
-/* Enable general extensions on OS X. */
+/* Enable general extensions on macOS. */
#ifndef _DARWIN_C_SOURCE
# undef _DARWIN_C_SOURCE
#endif
@@ -68,14 +68,38 @@ dnl configure.ac when using autoheader 2.62.
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
-/* Use GNU style printf and scanf. */
-#ifndef __USE_MINGW_ANSI_STDIO
-# undef __USE_MINGW_ANSI_STDIO
-#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# undef __STDC_WANT_IEC_60559_BFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# undef __STDC_WANT_IEC_60559_DFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
+#ifndef __STDC_WANT_LIB_EXT2__
+# undef __STDC_WANT_LIB_EXT2__
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009. */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# undef __STDC_WANT_MATH_SPEC_FUNCS__
+#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
@@ -104,8 +128,14 @@ dnl configure.ac when using autoheader 2.62.
AC_DEFINE([_ALL_SOURCE])
AC_DEFINE([_DARWIN_C_SOURCE])
AC_DEFINE([_GNU_SOURCE])
- AC_DEFINE([__USE_MINGW_ANSI_STDIO])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
+ AC_DEFINE([__STDC_WANT_IEC_60559_ATTRIBS_EXT__])
+ AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__])
+ AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__])
+ AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__])
+ AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__])
+ AC_DEFINE([__STDC_WANT_LIB_EXT2__])
+ AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__])
AC_DEFINE([_TANDEM_SOURCE])
AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
[ac_cv_should_define__xopen_source],
diff --git a/gdb/gnulib/import/m4/extern-inline.m4 b/gdb/gnulib/import/m4/extern-inline.m4
index 7280065..1e578f3 100644
--- a/gdb/gnulib/import/m4/extern-inline.m4
+++ b/gdb/gnulib/import/m4/extern-inline.m4
@@ -1,6 +1,6 @@
dnl 'extern inline' a la ISO C99.
-dnl Copyright 2012-2015 Free Software Foundation, Inc.
+dnl Copyright 2012-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -54,6 +54,7 @@ AC_DEFUN([gl_EXTERN_INLINE],
? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
: (199901L <= __STDC_VERSION__ \
&& !defined __HP_cc \
+ && !defined __PGI \
&& !(defined __SUNPRO_C && __STDC__))) \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# define _GL_INLINE inline
diff --git a/gdb/gnulib/import/m4/fcntl-o.m4 b/gdb/gnulib/import/m4/fcntl-o.m4
index 891a62f..24fcf88 100644
--- a/gdb/gnulib/import/m4/fcntl-o.m4
+++ b/gdb/gnulib/import/m4/fcntl-o.m4
@@ -1,5 +1,5 @@
# fcntl-o.m4 serial 4
-dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/flexmember.m4 b/gdb/gnulib/import/m4/flexmember.m4
new file mode 100644
index 0000000..155ae9b
--- /dev/null
+++ b/gdb/gnulib/import/m4/flexmember.m4
@@ -0,0 +1,43 @@
+# serial 4
+# Check for flexible array member support.
+
+# Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert.
+
+AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER],
+[
+ AC_CACHE_CHECK([for flexible array member],
+ ac_cv_c_flexmember,
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <stdlib.h>
+ #include <stdio.h>
+ #include <stddef.h>
+ struct s { int n; double d[]; };]],
+ [[int m = getchar ();
+ size_t nbytes = offsetof (struct s, d) + m * sizeof (double);
+ nbytes += sizeof (struct s) - 1;
+ nbytes -= nbytes % sizeof (struct s);
+ struct s *p = malloc (nbytes);
+ p->d[0] = 0.0;
+ return p->d != (double *) NULL;]])],
+ [ac_cv_c_flexmember=yes],
+ [ac_cv_c_flexmember=no])])
+ if test $ac_cv_c_flexmember = yes; then
+ AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [],
+ [Define to nothing if C supports flexible array members, and to
+ 1 if it does not. That way, with a declaration like 'struct s
+ { int n; double d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };', the struct hack
+ can be used with pre-C99 compilers.
+ When computing the size of such an object, don't use 'sizeof (struct s)'
+ as it overestimates the size. Use 'offsetof (struct s, d)' instead.
+ Don't use 'offsetof (struct s, d@<:@0@:>@)', as this doesn't work with
+ MSVC and with C++ compilers.])
+ else
+ AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [1])
+ fi
+])
diff --git a/gdb/gnulib/import/m4/float_h.m4 b/gdb/gnulib/import/m4/float_h.m4
index e4853f3..e2887eb 100644
--- a/gdb/gnulib/import/m4/float_h.m4
+++ b/gdb/gnulib/import/m4/float_h.m4
@@ -1,5 +1,5 @@
# float_h.m4 serial 9
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/fnmatch.m4 b/gdb/gnulib/import/m4/fnmatch.m4
index c33792f..b38f56c 100644
--- a/gdb/gnulib/import/m4/fnmatch.m4
+++ b/gdb/gnulib/import/m4/fnmatch.m4
@@ -1,6 +1,6 @@
-# Check for fnmatch - serial 9.
+# Check for fnmatch - serial 9. -*- coding: utf-8 -*-
-# Copyright (C) 2000-2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2000-2007, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/fpieee.m4 b/gdb/gnulib/import/m4/fpieee.m4
index a4e4899..e11ac9f 100644
--- a/gdb/gnulib/import/m4/fpieee.m4
+++ b/gdb/gnulib/import/m4/fpieee.m4
@@ -1,5 +1,5 @@
-# fpieee.m4 serial 2
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# fpieee.m4 serial 2 -*- coding: utf-8 -*-
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/frexp.m4 b/gdb/gnulib/import/m4/frexp.m4
index 04f4067..23f5821 100644
--- a/gdb/gnulib/import/m4/frexp.m4
+++ b/gdb/gnulib/import/m4/frexp.m4
@@ -1,5 +1,5 @@
# frexp.m4 serial 15
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/frexpl.m4 b/gdb/gnulib/import/m4/frexpl.m4
index cd3ac6e..0bc6afe 100644
--- a/gdb/gnulib/import/m4/frexpl.m4
+++ b/gdb/gnulib/import/m4/frexpl.m4
@@ -1,5 +1,5 @@
# frexpl.m4 serial 20
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/gettimeofday.m4 b/gdb/gnulib/import/m4/gettimeofday.m4
index ce246e1..4ae5d63 100644
--- a/gdb/gnulib/import/m4/gettimeofday.m4
+++ b/gdb/gnulib/import/m4/gettimeofday.m4
@@ -1,6 +1,6 @@
# serial 21
-# Copyright (C) 2001-2003, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2001-2003, 2005, 2007, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/glibc21.m4 b/gdb/gnulib/import/m4/glibc21.m4
index 3a971c5..dafebf5 100644
--- a/gdb/gnulib/import/m4/glibc21.m4
+++ b/gdb/gnulib/import/m4/glibc21.m4
@@ -1,5 +1,5 @@
# glibc21.m4 serial 5
-dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2015 Free Software Foundation,
+dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/gnulib-cache.m4 b/gdb/gnulib/import/m4/gnulib-cache.m4
index 6f3477c..f99e59b 100644
--- a/gdb/gnulib/import/m4/gnulib-cache.m4
+++ b/gdb/gnulib/import/m4/gnulib-cache.m4
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -27,7 +27,7 @@
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax rawmemchr readlink rename signal-h strchrnul strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
+# gnulib-tool --import --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes limits-h lstat memchr memmem pathmax rawmemchr readlink rename signal-h strchrnul strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
@@ -40,6 +40,7 @@ gl_MODULES([
fnmatch-gnu
frexpl
inttypes
+ limits-h
lstat
memchr
memmem
diff --git a/gdb/gnulib/import/m4/gnulib-common.m4 b/gdb/gnulib/import/m4/gnulib-common.m4
index 40e82f6..f8454c8 100644
--- a/gdb/gnulib/import/m4/gnulib-common.m4
+++ b/gdb/gnulib/import/m4/gnulib-common.m4
@@ -1,5 +1,5 @@
# gnulib-common.m4 serial 36
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -253,9 +253,10 @@ AC_DEFUN([gl_PROG_AR_RANLIB],
[
dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
dnl as "cc", and GCC as "gcc". They have different object file formats and
- dnl library formats. In particular, the GNU binutils programs ar, ranlib
+ dnl library formats. In particular, the GNU binutils programs ar and ranlib
dnl produce libraries that work only with gcc, not with cc.
AC_REQUIRE([AC_PROG_CC])
+ AC_BEFORE([$0], [AM_PROG_AR])
AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
[
AC_EGREP_CPP([Amsterdam],
@@ -267,25 +268,37 @@ Amsterdam
[gl_cv_c_amsterdam_compiler=yes],
[gl_cv_c_amsterdam_compiler=no])
])
- if test -z "$AR"; then
- if test $gl_cv_c_amsterdam_compiler = yes; then
+
+ dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not
+ dnl building with __ACK__.
+ if test $gl_cv_c_amsterdam_compiler = yes; then
+ if test -z "$AR"; then
AR='cc -c.a'
- if test -z "$ARFLAGS"; then
- ARFLAGS='-o'
- fi
- else
- dnl Use the Automake-documented default values for AR and ARFLAGS,
- dnl but prefer ${host}-ar over ar (useful for cross-compiling).
- AC_CHECK_TOOL([AR], [ar], [ar])
- if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
- fi
fi
- else
if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
+ ARFLAGS='-o'
fi
+ else
+ dnl AM_PROG_AR was added in automake v1.11.2. AM_PROG_AR does not AC_SUBST
+ dnl ARFLAGS variable (it is filed into Makefile.in directly by automake
+ dnl script on-demand, if not specified by ./configure of course).
+ dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above
+ dnl will be ignored. Also, pay attention to call AM_PROG_AR in else block
+ dnl because AM_PROG_AR is written so it could re-set AR variable even for
+ dnl __ACK__. It may seem like its easier to avoid calling the macro here,
+ dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good
+ dnl default value and automake should usually know them).
+ m4_ifdef([AM_PROG_AR], [AM_PROG_AR], [:])
+ fi
+
+ dnl In case the code above has not helped with setting AR/ARFLAGS, use
+ dnl Automake-documented default values for AR and ARFLAGS, but prefer
+ dnl ${host}-ar over ar (useful for cross-compiling).
+ AC_CHECK_TOOL([AR], [ar], [ar])
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='cr'
fi
+
AC_SUBST([AR])
AC_SUBST([ARFLAGS])
if test -z "$RANLIB"; then
diff --git a/gdb/gnulib/import/m4/gnulib-comp.m4 b/gdb/gnulib/import/m4/gnulib-comp.m4
index 235dbb8..42d04ed 100644
--- a/gdb/gnulib/import/m4/gnulib-comp.m4
+++ b/gdb/gnulib/import/m4/gnulib-comp.m4
@@ -1,5 +1,5 @@
# DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2016 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -37,7 +37,11 @@ AC_DEFUN([gl_EARLY],
m4_pattern_allow([^gl_ES$])dnl a valid locale name
m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
+
+ # Pre-early section.
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_PROG_AR_RANLIB])
+
# Code from module absolute-header:
# Code from module alloca:
# Code from module alloca-opt:
@@ -51,8 +55,8 @@ AC_DEFUN([gl_EARLY],
# Code from module double-slash-root:
# Code from module errno:
# Code from module extensions:
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
# Code from module extern-inline:
+ # Code from module flexmember:
# Code from module float:
# Code from module fnmatch:
# Code from module fnmatch-gnu:
@@ -62,6 +66,7 @@ AC_DEFUN([gl_EARLY],
# Code from module frexp:
# Code from module frexpl:
# Code from module gettimeofday:
+ # Code from module hard-locale:
# Code from module include_next:
# Code from module inttypes:
# Code from module inttypes-incomplete:
@@ -69,6 +74,7 @@ AC_DEFUN([gl_EARLY],
# Code from module isnanl-nolibm:
# Code from module largefile:
AC_REQUIRE([AC_SYS_LARGEFILE])
+ # Code from module limits-h:
# Code from module localcharset:
# Code from module lstat:
# Code from module malloc-posix:
@@ -146,7 +152,8 @@ AC_DEFUN([gl_INIT],
gl_CONFIGMAKE_PREP
gl_DIRENT_H
gl_FUNC_DIRFD
- if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+ if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \
+ || test $REPLACE_DIRFD = 1; then
AC_LIBOBJ([dirfd])
gl_PREREQ_DIRFD
fi
@@ -155,6 +162,7 @@ AC_DEFUN([gl_INIT],
gl_DOUBLE_SLASH_ROOT
gl_HEADER_ERRNO_H
AC_REQUIRE([gl_EXTERN_INLINE])
+ AC_C_FLEXIBLE_ARRAY_MEMBER
gl_FLOAT_H
if test $REPLACE_FLOAT_LDBL = 1; then
AC_LIBOBJ([float])
@@ -188,6 +196,7 @@ AC_DEFUN([gl_INIT],
gl_PREREQ_GETTIMEOFDAY
fi
gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
+ gl_HARD_LOCALE
gl_INTTYPES_H
gl_INTTYPES_INCOMPLETE
gl_FUNC_ISNAND_NO_LIBM
@@ -201,6 +210,7 @@ AC_DEFUN([gl_INIT],
gl_PREREQ_ISNANL
fi
AC_REQUIRE([gl_LARGEFILE])
+ gl_LIMITS_H
gl_LOCALCHARSET
LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
@@ -476,6 +486,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/dirname.h
lib/dosname.h
lib/errno.in.h
+ lib/flexmember.h
lib/float+.h
lib/float.c
lib/float.in.h
@@ -486,6 +497,8 @@ AC_DEFUN([gl_FILE_LIST], [
lib/frexp.c
lib/frexpl.c
lib/gettimeofday.c
+ lib/hard-locale.c
+ lib/hard-locale.h
lib/inttypes.in.h
lib/isnan.c
lib/isnand-nolibm.h
@@ -493,6 +506,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/isnanl-nolibm.h
lib/isnanl.c
lib/itold.c
+ lib/limits.in.h
lib/localcharset.c
lib/localcharset.h
lib/lstat.c
@@ -563,6 +577,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/extensions.m4
m4/extern-inline.m4
m4/fcntl-o.m4
+ m4/flexmember.m4
m4/float_h.m4
m4/fnmatch.m4
m4/fpieee.m4
@@ -571,12 +586,14 @@ AC_DEFUN([gl_FILE_LIST], [
m4/gettimeofday.m4
m4/glibc21.m4
m4/gnulib-common.m4
+ m4/hard-locale.m4
m4/include_next.m4
m4/inttypes-pri.m4
m4/inttypes.m4
m4/isnand.m4
m4/isnanl.m4
m4/largefile.m4
+ m4/limits-h.m4
m4/localcharset.m4
m4/locale-fr.m4
m4/locale-ja.m4
diff --git a/gdb/gnulib/import/m4/gnulib-tool.m4 b/gdb/gnulib/import/m4/gnulib-tool.m4
index fede1fc..0d2ee44 100644
--- a/gdb/gnulib/import/m4/gnulib-tool.m4
+++ b/gdb/gnulib/import/m4/gnulib-tool.m4
@@ -1,5 +1,5 @@
# gnulib-tool.m4 serial 2
-dnl Copyright (C) 2004-2005, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2005, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/hard-locale.m4 b/gdb/gnulib/import/m4/hard-locale.m4
new file mode 100644
index 0000000..4661bfc
--- /dev/null
+++ b/gdb/gnulib/import/m4/hard-locale.m4
@@ -0,0 +1,11 @@
+# hard-locale.m4 serial 8
+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl No prerequisites of lib/hard-locale.c.
+AC_DEFUN([gl_HARD_LOCALE],
+[
+ :
+])
diff --git a/gdb/gnulib/import/m4/include_next.m4 b/gdb/gnulib/import/m4/include_next.m4
index 233d254..db0f2c0 100644
--- a/gdb/gnulib/import/m4/include_next.m4
+++ b/gdb/gnulib/import/m4/include_next.m4
@@ -1,5 +1,5 @@
# include_next.m4 serial 23
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/inttypes-pri.m4 b/gdb/gnulib/import/m4/inttypes-pri.m4
index 0884e71..ae20183 100644
--- a/gdb/gnulib/import/m4/inttypes-pri.m4
+++ b/gdb/gnulib/import/m4/inttypes-pri.m4
@@ -1,5 +1,5 @@
# inttypes-pri.m4 serial 7 (gettext-0.18.2)
-dnl Copyright (C) 1997-2002, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2002, 2006, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/inttypes.m4 b/gdb/gnulib/import/m4/inttypes.m4
index 4209ffd..61cdb1a 100644
--- a/gdb/gnulib/import/m4/inttypes.m4
+++ b/gdb/gnulib/import/m4/inttypes.m4
@@ -1,5 +1,5 @@
# inttypes.m4 serial 26
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/isnand.m4 b/gdb/gnulib/import/m4/isnand.m4
index 4d5c615..bcf3840 100644
--- a/gdb/gnulib/import/m4/isnand.m4
+++ b/gdb/gnulib/import/m4/isnand.m4
@@ -1,5 +1,5 @@
# isnand.m4 serial 11
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/isnanl.m4 b/gdb/gnulib/import/m4/isnanl.m4
index b86ca9e..9766e47 100644
--- a/gdb/gnulib/import/m4/isnanl.m4
+++ b/gdb/gnulib/import/m4/isnanl.m4
@@ -1,5 +1,5 @@
# isnanl.m4 serial 19
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/largefile.m4 b/gdb/gnulib/import/m4/largefile.m4
index b7a6c48..8bbdfaa 100644
--- a/gdb/gnulib/import/m4/largefile.m4
+++ b/gdb/gnulib/import/m4/largefile.m4
@@ -1,6 +1,6 @@
# Enable large files on systems where this is not the default.
-# Copyright 1992-1996, 1998-2015 Free Software Foundation, Inc.
+# Copyright 1992-1996, 1998-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/limits-h.m4 b/gdb/gnulib/import/m4/limits-h.m4
new file mode 100644
index 0000000..31fdf0a
--- /dev/null
+++ b/gdb/gnulib/import/m4/limits-h.m4
@@ -0,0 +1,31 @@
+dnl Check whether limits.h has needed features.
+
+dnl Copyright 2016 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+AC_DEFUN_ONCE([gl_LIMITS_H],
+[
+ gl_CHECK_NEXT_HEADERS([limits.h])
+
+ AC_CACHE_CHECK([whether limits.h has ULLONG_WIDTH etc.],
+ [gl_cv_header_limits_width],
+ [AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+ #endif
+ #include <limits.h>
+ int ullw = ULLONG_WIDTH;]])],
+ [gl_cv_header_limits_width=yes],
+ [gl_cv_header_limits_width=no])])
+ if test "$gl_cv_header_limits_width" = yes; then
+ LIMITS_H=
+ else
+ LIMITS_H=limits.h
+ fi
+ AC_SUBST([LIMITS_H])
+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
+])
diff --git a/gdb/gnulib/import/m4/localcharset.m4 b/gdb/gnulib/import/m4/localcharset.m4
index f03916c..22c311b 100644
--- a/gdb/gnulib/import/m4/localcharset.m4
+++ b/gdb/gnulib/import/m4/localcharset.m4
@@ -1,5 +1,5 @@
# localcharset.m4 serial 7
-dnl Copyright (C) 2002, 2004, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2004, 2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/locale-fr.m4 b/gdb/gnulib/import/m4/locale-fr.m4
index 92ff552..92896a0 100644
--- a/gdb/gnulib/import/m4/locale-fr.m4
+++ b/gdb/gnulib/import/m4/locale-fr.m4
@@ -1,5 +1,5 @@
# locale-fr.m4 serial 17
-dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/locale-ja.m4 b/gdb/gnulib/import/m4/locale-ja.m4
index a3abef8..f222a08 100644
--- a/gdb/gnulib/import/m4/locale-ja.m4
+++ b/gdb/gnulib/import/m4/locale-ja.m4
@@ -1,5 +1,5 @@
# locale-ja.m4 serial 12
-dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/locale-zh.m4 b/gdb/gnulib/import/m4/locale-zh.m4
index c5c4ef6..2271f77 100644
--- a/gdb/gnulib/import/m4/locale-zh.m4
+++ b/gdb/gnulib/import/m4/locale-zh.m4
@@ -1,5 +1,5 @@
# locale-zh.m4 serial 12
-dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/longlong.m4 b/gdb/gnulib/import/m4/longlong.m4
index d57bc70..36d8b12 100644
--- a/gdb/gnulib/import/m4/longlong.m4
+++ b/gdb/gnulib/import/m4/longlong.m4
@@ -1,5 +1,5 @@
# longlong.m4 serial 17
-dnl Copyright (C) 1999-2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 1999-2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/lstat.m4 b/gdb/gnulib/import/m4/lstat.m4
index adf752c..e143d5c 100644
--- a/gdb/gnulib/import/m4/lstat.m4
+++ b/gdb/gnulib/import/m4/lstat.m4
@@ -1,6 +1,6 @@
# serial 27
-# Copyright (C) 1997-2001, 2003-2015 Free Software Foundation, Inc.
+# Copyright (C) 1997-2001, 2003-2016 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/malloc.m4 b/gdb/gnulib/import/m4/malloc.m4
index 31368ab..c393690 100644
--- a/gdb/gnulib/import/m4/malloc.m4
+++ b/gdb/gnulib/import/m4/malloc.m4
@@ -1,13 +1,13 @@
-# malloc.m4 serial 14
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# malloc.m4 serial 15
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
m4_version_prereq([2.70], [] ,[
-# This is taken from the following Autoconf patch:
-# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+# This is adapted with modifications from upstream Autoconf here:
+# http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=04be2b7a29d65d9a08e64e8e56e594c91749598c
AC_DEFUN([_AC_FUNC_MALLOC_IF],
[
AC_REQUIRE([AC_HEADER_STDC])dnl
@@ -23,7 +23,10 @@ AC_DEFUN([_AC_FUNC_MALLOC_IF],
char *malloc ();
#endif
]],
- [[return ! malloc (0);]])
+ [[char *p = malloc (0);
+ int result = !p;
+ free (p);
+ return result;]])
],
[ac_cv_func_malloc_0_nonnull=yes],
[ac_cv_func_malloc_0_nonnull=no],
diff --git a/gdb/gnulib/import/m4/malloca.m4 b/gdb/gnulib/import/m4/malloca.m4
index 7248951..b368b20 100644
--- a/gdb/gnulib/import/m4/malloca.m4
+++ b/gdb/gnulib/import/m4/malloca.m4
@@ -1,5 +1,5 @@
# malloca.m4 serial 1
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/math_h.m4 b/gdb/gnulib/import/m4/math_h.m4
index 7d0f583..35d07ee 100644
--- a/gdb/gnulib/import/m4/math_h.m4
+++ b/gdb/gnulib/import/m4/math_h.m4
@@ -1,5 +1,5 @@
# math_h.m4 serial 114
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/mbrtowc.m4 b/gdb/gnulib/import/m4/mbrtowc.m4
index c0d751d..d370fcc 100644
--- a/gdb/gnulib/import/m4/mbrtowc.m4
+++ b/gdb/gnulib/import/m4/mbrtowc.m4
@@ -1,5 +1,5 @@
-# mbrtowc.m4 serial 26
-dnl Copyright (C) 2001-2002, 2004-2005, 2008-2015 Free Software Foundation,
+# mbrtowc.m4 serial 27 -*- coding: utf-8 -*-
+dnl Copyright (C) 2001-2002, 2004-2005, 2008-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -40,6 +40,7 @@ AC_DEFUN([gl_FUNC_MBRTOWC],
gl_MBRTOWC_RETVAL
gl_MBRTOWC_NUL_RETVAL
gl_MBRTOWC_EMPTY_INPUT
+ gl_MBRTOWC_C_LOCALE
case "$gl_cv_func_mbrtowc_null_arg1" in
*yes) ;;
*) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
@@ -76,6 +77,13 @@ AC_DEFUN([gl_FUNC_MBRTOWC],
REPLACE_MBRTOWC=1
;;
esac
+ case $gl_cv_C_locale_sans_EILSEQ in
+ *yes) ;;
+ *) AC_DEFINE([C_LOCALE_MAYBE_EILSEQ], [1],
+ [Define to 1 if the C locale may have encoding errors.])
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
fi
fi
])
@@ -569,14 +577,54 @@ changequote([,])dnl
int
main (void)
{
- return mbrtowc (&wc, "", 0, &mbs) == (size_t) -2;
+ return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2;
}]])],
- [gl_cv_func_mbrtowc_empty_input=no],
[gl_cv_func_mbrtowc_empty_input=yes],
+ [gl_cv_func_mbrtowc_empty_input=no],
[:])
])
])
+dnl Test whether mbrtowc reports encoding errors in the C locale.
+dnl Although POSIX was never intended to allow this, the GNU C Library
+dnl and other implementations do it. See:
+dnl https://sourceware.org/bugzilla/show_bug.cgi?id=19932
+
+AC_DEFUN([gl_MBRTOWC_C_LOCALE],
+[
+ AC_CACHE_CHECK([whether the C locale is free of encoding errors],
+ [gl_cv_C_locale_sans_EILSEQ],
+ [
+ dnl Initial guess, used when cross-compiling or when no suitable locale
+ dnl is present.
+ gl_cv_C_locale_sans_EILSEQ="guessing no"
+
+ AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <limits.h>
+ #include <locale.h>
+ #include <wchar.h>
+ ]], [[
+ int i;
+ char *locale = setlocale (LC_ALL, "C");
+ if (! locale)
+ return 1;
+ for (i = CHAR_MIN; i <= CHAR_MAX; i++)
+ {
+ char c = i;
+ wchar_t wc;
+ mbstate_t mbs = { 0, };
+ size_t ss = mbrtowc (&wc, &c, 1, &mbs);
+ if (1 < ss)
+ return 1;
+ }
+ return 0;
+ ]])],
+ [gl_cv_C_locale_sans_EILSEQ=yes],
+ [gl_cv_C_locale_sans_EILSEQ=no],
+ [:])])
+])
+
# Prerequisites of lib/mbrtowc.c.
AC_DEFUN([gl_PREREQ_MBRTOWC], [
:
diff --git a/gdb/gnulib/import/m4/mbsinit.m4 b/gdb/gnulib/import/m4/mbsinit.m4
index 61c4032..88f0836 100644
--- a/gdb/gnulib/import/m4/mbsinit.m4
+++ b/gdb/gnulib/import/m4/mbsinit.m4
@@ -1,5 +1,5 @@
# mbsinit.m4 serial 8
-dnl Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008, 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/mbsrtowcs.m4 b/gdb/gnulib/import/m4/mbsrtowcs.m4
index cea47e5..3b5dc6e 100644
--- a/gdb/gnulib/import/m4/mbsrtowcs.m4
+++ b/gdb/gnulib/import/m4/mbsrtowcs.m4
@@ -1,5 +1,5 @@
# mbsrtowcs.m4 serial 13
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/mbstate_t.m4 b/gdb/gnulib/import/m4/mbstate_t.m4
index 42ad6cd..0a8eae2 100644
--- a/gdb/gnulib/import/m4/mbstate_t.m4
+++ b/gdb/gnulib/import/m4/mbstate_t.m4
@@ -1,5 +1,5 @@
# mbstate_t.m4 serial 13
-dnl Copyright (C) 2000-2002, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/memchr.m4 b/gdb/gnulib/import/m4/memchr.m4
index cb958d8..25d32f0 100644
--- a/gdb/gnulib/import/m4/memchr.m4
+++ b/gdb/gnulib/import/m4/memchr.m4
@@ -1,5 +1,5 @@
# memchr.m4 serial 12
-dnl Copyright (C) 2002-2004, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/memmem.m4 b/gdb/gnulib/import/m4/memmem.m4
index 80f2b1e..981ede7 100644
--- a/gdb/gnulib/import/m4/memmem.m4
+++ b/gdb/gnulib/import/m4/memmem.m4
@@ -1,5 +1,5 @@
# memmem.m4 serial 24
-dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -93,7 +93,7 @@ AC_DEFUN([gl_FUNC_MEMMEM],
#include <string.h> /* for memmem */
#include <stdlib.h> /* for malloc */
#include <unistd.h> /* for alarm */
-static void quit (int sig) { exit (sig + 128); }
+static void quit (int sig) { _exit (sig + 128); }
]], [[
int result = 0;
size_t m = 1000000;
diff --git a/gdb/gnulib/import/m4/mmap-anon.m4 b/gdb/gnulib/import/m4/mmap-anon.m4
index 92a88d0..853c89d 100644
--- a/gdb/gnulib/import/m4/mmap-anon.m4
+++ b/gdb/gnulib/import/m4/mmap-anon.m4
@@ -1,5 +1,5 @@
# mmap-anon.m4 serial 10
-dnl Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/multiarch.m4 b/gdb/gnulib/import/m4/multiarch.m4
index fc575c1..43b5d05 100644
--- a/gdb/gnulib/import/m4/multiarch.m4
+++ b/gdb/gnulib/import/m4/multiarch.m4
@@ -1,5 +1,5 @@
# multiarch.m4 serial 7
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/nocrash.m4 b/gdb/gnulib/import/m4/nocrash.m4
index 5628318..d8dd8f1 100644
--- a/gdb/gnulib/import/m4/nocrash.m4
+++ b/gdb/gnulib/import/m4/nocrash.m4
@@ -1,5 +1,5 @@
# nocrash.m4 serial 4
-dnl Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -110,11 +110,12 @@ nocrash_init (void)
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
+#include <unistd.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
- exit (1);
+ _exit (1);
}
static void
nocrash_init (void)
diff --git a/gdb/gnulib/import/m4/off_t.m4 b/gdb/gnulib/import/m4/off_t.m4
index 0eb1467..282751b 100644
--- a/gdb/gnulib/import/m4/off_t.m4
+++ b/gdb/gnulib/import/m4/off_t.m4
@@ -1,5 +1,5 @@
# off_t.m4 serial 1
-dnl Copyright (C) 2012-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/pathmax.m4 b/gdb/gnulib/import/m4/pathmax.m4
index 0e3db7a..6f8e59a 100644
--- a/gdb/gnulib/import/m4/pathmax.m4
+++ b/gdb/gnulib/import/m4/pathmax.m4
@@ -1,5 +1,5 @@
# pathmax.m4 serial 10
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/rawmemchr.m4 b/gdb/gnulib/import/m4/rawmemchr.m4
index 88e815e..d3ccb7e 100644
--- a/gdb/gnulib/import/m4/rawmemchr.m4
+++ b/gdb/gnulib/import/m4/rawmemchr.m4
@@ -1,5 +1,5 @@
# rawmemchr.m4 serial 2
-dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/readlink.m4 b/gdb/gnulib/import/m4/readlink.m4
index 88c9bfe..ede0378b 100644
--- a/gdb/gnulib/import/m4/readlink.m4
+++ b/gdb/gnulib/import/m4/readlink.m4
@@ -1,5 +1,5 @@
# readlink.m4 serial 12
-dnl Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/rename.m4 b/gdb/gnulib/import/m4/rename.m4
index b5e4334..fbcc758 100644
--- a/gdb/gnulib/import/m4/rename.m4
+++ b/gdb/gnulib/import/m4/rename.m4
@@ -1,6 +1,6 @@
# serial 26
-# Copyright (C) 2001, 2003, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2005-2006, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/rmdir.m4 b/gdb/gnulib/import/m4/rmdir.m4
index 09ed159..ebb3b5d 100644
--- a/gdb/gnulib/import/m4/rmdir.m4
+++ b/gdb/gnulib/import/m4/rmdir.m4
@@ -1,5 +1,5 @@
# rmdir.m4 serial 13
-dnl Copyright (C) 2002, 2005, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2005, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/signal_h.m4 b/gdb/gnulib/import/m4/signal_h.m4
index f737c36..bcfd7b4 100644
--- a/gdb/gnulib/import/m4/signal_h.m4
+++ b/gdb/gnulib/import/m4/signal_h.m4
@@ -1,5 +1,5 @@
# signal_h.m4 serial 18
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/ssize_t.m4 b/gdb/gnulib/import/m4/ssize_t.m4
index 25bd451..3e7b9e6 100644
--- a/gdb/gnulib/import/m4/ssize_t.m4
+++ b/gdb/gnulib/import/m4/ssize_t.m4
@@ -1,5 +1,5 @@
# ssize_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2001-2003, 2006, 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2003, 2006, 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/stat.m4 b/gdb/gnulib/import/m4/stat.m4
index d1b3768..a794975 100644
--- a/gdb/gnulib/import/m4/stat.m4
+++ b/gdb/gnulib/import/m4/stat.m4
@@ -1,6 +1,6 @@
# serial 11
-# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2009-2016 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/stdbool.m4 b/gdb/gnulib/import/m4/stdbool.m4
index 7273b82..2a9b1db 100644
--- a/gdb/gnulib/import/m4/stdbool.m4
+++ b/gdb/gnulib/import/m4/stdbool.m4
@@ -1,11 +1,11 @@
# Check for stdbool.h that conforms to C99.
-dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-#serial 5
+#serial 7
# Prepare for substituting <stdbool.h> if it is not supported.
@@ -43,56 +43,64 @@ AC_DEFUN([AC_CHECK_HEADER_STDBOOL],
[AC_LANG_PROGRAM(
[[
#include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
+
+ #ifdef __cplusplus
+ typedef bool Bool;
+ #else
+ typedef _Bool Bool;
+ #ifndef bool
+ "error: bool is not defined"
+ #endif
+ #ifndef false
+ "error: false is not defined"
+ #endif
+ #if false
+ "error: false is not 0"
+ #endif
+ #ifndef true
+ "error: true is not defined"
+ #endif
+ #if true != 1
+ "error: true is not 1"
+ #endif
#endif
+
#ifndef __bool_true_false_are_defined
"error: __bool_true_false_are_defined is not defined"
#endif
- struct s { _Bool s: 1; _Bool t; } s;
+ struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s;
char a[true == 1 ? 1 : -1];
char b[false == 0 ? 1 : -1];
char c[__bool_true_false_are_defined == 1 ? 1 : -1];
char d[(bool) 0.5 == true ? 1 : -1];
/* See body of main program for 'e'. */
- char f[(_Bool) 0.0 == false ? 1 : -1];
+ char f[(Bool) 0.0 == false ? 1 : -1];
char g[true];
- char h[sizeof (_Bool)];
+ char h[sizeof (Bool)];
char i[sizeof s.t];
enum { j = false, k = true, l = false * true, m = true * 256 };
/* The following fails for
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
- _Bool n[m];
+ Bool n[m];
char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+ char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
/* Catch a bug in an HP-UX C compiler. See
http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
*/
- _Bool q = true;
- _Bool *pq = &q;
+ Bool q = true;
+ Bool *pq = &q;
+ bool *qq = &q;
]],
[[
bool e = &s;
- *pq |= q;
- *pq |= ! q;
+ *pq |= q; *pq |= ! q;
+ *qq |= q; *qq |= ! q;
/* Refer to every declared value, to avoid compiler optimizations. */
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
+ + !m + !n + !o + !p + !q + !pq + !qq);
]])],
[ac_cv_header_stdbool_h=yes],
[ac_cv_header_stdbool_h=no])])
diff --git a/gdb/gnulib/import/m4/stddef_h.m4 b/gdb/gnulib/import/m4/stddef_h.m4
index 2310502..c045c65 100644
--- a/gdb/gnulib/import/m4/stddef_h.m4
+++ b/gdb/gnulib/import/m4/stddef_h.m4
@@ -1,6 +1,6 @@
dnl A placeholder for <stddef.h>, for platforms that have issues.
# stddef_h.m4 serial 5
-dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/stdint.m4 b/gdb/gnulib/import/m4/stdint.m4
index 4011a49..fa6f103 100644
--- a/gdb/gnulib/import/m4/stdint.m4
+++ b/gdb/gnulib/import/m4/stdint.m4
@@ -1,5 +1,5 @@
-# stdint.m4 serial 43
-dnl Copyright (C) 2001-2015 Free Software Foundation, Inc.
+# stdint.m4 serial 47
+dnl Copyright (C) 2001-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -11,6 +11,8 @@ AC_DEFUN_ONCE([gl_STDINT_H],
[
AC_PREREQ([2.59])dnl
+ AC_REQUIRE([gl_LIMITS_H])
+
dnl Check for long long int and unsigned long long int.
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
if test $ac_cv_type_long_long_int = yes; then
@@ -70,6 +72,8 @@ AC_DEFUN_ONCE([gl_STDINT_H],
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
#if !(defined WCHAR_MIN && defined WCHAR_MAX)
@@ -218,6 +222,8 @@ struct s {
AC_RUN_IFELSE([
AC_LANG_PROGRAM([[
#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#define __STDC_CONSTANT_MACROS 1
+#define __STDC_LIMIT_MACROS 1
#include <stdint.h>
]
gl_STDINT_INCLUDES
@@ -278,28 +284,74 @@ static const char *macro_values[] =
])
])
fi
+
+ HAVE_C99_STDINT_H=0
+ HAVE_SYS_BITYPES_H=0
+ HAVE_SYS_INTTYPES_H=0
+ STDINT_H=stdint.h
if test "$gl_cv_header_working_stdint_h" = yes; then
- STDINT_H=
+ HAVE_C99_STDINT_H=1
+ dnl Now see whether the system <stdint.h> works without
+ dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined.
+ AC_CACHE_CHECK([whether stdint.h predates C++11],
+ [gl_cv_header_stdint_predates_cxx11_h],
+ [gl_cv_header_stdint_predates_cxx11_h=yes
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+intmax_t im = INTMAX_MAX;
+int32_t i32 = INT32_C (0x7fffffff);
+ ]])],
+ [gl_cv_header_stdint_predates_cxx11_h=no])])
+
+ if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then
+ AC_DEFINE([__STDC_CONSTANT_MACROS], [1],
+ [Define to 1 if the system <stdint.h> predates C++11.])
+ AC_DEFINE([__STDC_LIMIT_MACROS], [1],
+ [Define to 1 if the system <stdint.h> predates C++11.])
+ fi
+ AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.],
+ [gl_cv_header_stdint_width],
+ [gl_cv_header_stdint_width=no
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM([[
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+ #endif
+ #include <stdint.h>
+ ]gl_STDINT_INCLUDES[
+ int iw = UINTMAX_WIDTH;
+ ]])],
+ [gl_cv_header_stdint_width=yes])])
+ if test "$gl_cv_header_stdint_width" = yes; then
+ STDINT_H=
+ fi
else
dnl Check for <sys/inttypes.h>, and for
dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
if test $ac_cv_header_sys_inttypes_h = yes; then
HAVE_SYS_INTTYPES_H=1
- else
- HAVE_SYS_INTTYPES_H=0
fi
- AC_SUBST([HAVE_SYS_INTTYPES_H])
if test $ac_cv_header_sys_bitypes_h = yes; then
HAVE_SYS_BITYPES_H=1
- else
- HAVE_SYS_BITYPES_H=0
fi
- AC_SUBST([HAVE_SYS_BITYPES_H])
-
gl_STDINT_TYPE_PROPERTIES
- STDINT_H=stdint.h
fi
+
+ # The substitute stdint.h needs the substitute limit.h's _GL_INTEGER_WIDTH.
+ LIMITS_H=limits.h
+ AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"])
+
+ AC_SUBST([HAVE_C99_STDINT_H])
+ AC_SUBST([HAVE_SYS_BITYPES_H])
+ AC_SUBST([HAVE_SYS_INTTYPES_H])
AC_SUBST([STDINT_H])
AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
])
@@ -477,8 +529,3 @@ dnl Remove this when we can assume autoconf >= 2.61.
m4_ifdef([AC_COMPUTE_INT], [], [
AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
])
-
-# Hey Emacs!
-# Local Variables:
-# indent-tabs-mode: nil
-# End:
diff --git a/gdb/gnulib/import/m4/stdio_h.m4 b/gdb/gnulib/import/m4/stdio_h.m4
index f60cc21..eaa25a0 100644
--- a/gdb/gnulib/import/m4/stdio_h.m4
+++ b/gdb/gnulib/import/m4/stdio_h.m4
@@ -1,14 +1,18 @@
-# stdio_h.m4 serial 46
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+# stdio_h.m4 serial 48
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDIO_H],
[
- dnl For __USE_MINGW_ANSI_STDIO
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
+ AH_VERBATIM([MINGW_ANSI_STDIO],
+[/* Use GNU style printf and scanf. */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+])
+ AC_DEFINE([__USE_MINGW_ANSI_STDIO])
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
gl_NEXT_HEADERS([stdio.h])
diff --git a/gdb/gnulib/import/m4/stdlib_h.m4 b/gdb/gnulib/import/m4/stdlib_h.m4
index 0b4c623..19107c4 100644
--- a/gdb/gnulib/import/m4/stdlib_h.m4
+++ b/gdb/gnulib/import/m4/stdlib_h.m4
@@ -1,5 +1,5 @@
# stdlib_h.m4 serial 42
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/strchrnul.m4 b/gdb/gnulib/import/m4/strchrnul.m4
index 8c3d4cf..ac5c211 100644
--- a/gdb/gnulib/import/m4/strchrnul.m4
+++ b/gdb/gnulib/import/m4/strchrnul.m4
@@ -1,5 +1,5 @@
# strchrnul.m4 serial 9
-dnl Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/string_h.m4 b/gdb/gnulib/import/m4/string_h.m4
index 55d09ef..0c5ec6f 100644
--- a/gdb/gnulib/import/m4/string_h.m4
+++ b/gdb/gnulib/import/m4/string_h.m4
@@ -1,6 +1,6 @@
# Configure a GNU-like replacement for <string.h>.
-# Copyright (C) 2007-2015 Free Software Foundation, Inc.
+# Copyright (C) 2007-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/strstr.m4 b/gdb/gnulib/import/m4/strstr.m4
index 040c0b9..bfe4c85 100644
--- a/gdb/gnulib/import/m4/strstr.m4
+++ b/gdb/gnulib/import/m4/strstr.m4
@@ -1,5 +1,5 @@
-# strstr.m4 serial 16
-dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+# strstr.m4 serial 17
+dnl Copyright (C) 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -67,11 +67,17 @@ AC_DEFUN([gl_FUNC_STRSTR],
AC_CACHE_CHECK([whether strstr works in linear time],
[gl_cv_func_strstr_linear],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#ifdef __MVS__
+/* z/OS does not deliver signals while strstr() is running (thanks to
+ restrictions on its LE runtime), which prevents us from limiting the
+ running time of this test. */
+# error "This test does not work properly on z/OS"
+#endif
#include <signal.h> /* for signal */
#include <string.h> /* for strstr */
#include <stdlib.h> /* for malloc */
#include <unistd.h> /* for alarm */
-static void quit (int sig) { exit (sig + 128); }
+static void quit (int sig) { _exit (sig + 128); }
]], [[
int result = 0;
size_t m = 1000000;
diff --git a/gdb/gnulib/import/m4/strtok_r.m4 b/gdb/gnulib/import/m4/strtok_r.m4
index 9ed6a25..d010307 100644
--- a/gdb/gnulib/import/m4/strtok_r.m4
+++ b/gdb/gnulib/import/m4/strtok_r.m4
@@ -1,5 +1,5 @@
# strtok_r.m4 serial 13
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
diff --git a/gdb/gnulib/import/m4/sys_socket_h.m4 b/gdb/gnulib/import/m4/sys_socket_h.m4
index eaeabe7..ae500c7 100644
--- a/gdb/gnulib/import/m4/sys_socket_h.m4
+++ b/gdb/gnulib/import/m4/sys_socket_h.m4
@@ -1,5 +1,5 @@
# sys_socket_h.m4 serial 23
-dnl Copyright (C) 2005-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/sys_stat_h.m4 b/gdb/gnulib/import/m4/sys_stat_h.m4
index 6c909e8..3d43b6f 100644
--- a/gdb/gnulib/import/m4/sys_stat_h.m4
+++ b/gdb/gnulib/import/m4/sys_stat_h.m4
@@ -1,5 +1,5 @@
# sys_stat_h.m4 serial 28 -*- Autoconf -*-
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/sys_time_h.m4 b/gdb/gnulib/import/m4/sys_time_h.m4
index 28c8b1a..3061a9c 100644
--- a/gdb/gnulib/import/m4/sys_time_h.m4
+++ b/gdb/gnulib/import/m4/sys_time_h.m4
@@ -1,7 +1,7 @@
# Configure a replacement for <sys/time.h>.
# serial 8
-# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/sys_types_h.m4 b/gdb/gnulib/import/m4/sys_types_h.m4
index 2232aec..159b005 100644
--- a/gdb/gnulib/import/m4/sys_types_h.m4
+++ b/gdb/gnulib/import/m4/sys_types_h.m4
@@ -1,5 +1,5 @@
-# sys_types_h.m4 serial 5
-dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+# sys_types_h.m4 serial 6
+dnl Copyright (C) 2011-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -22,3 +22,28 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H],
AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
[
])
+
+# This works around a buggy version in autoconf <= 2.69.
+# See <https://lists.gnu.org/archive/html/autoconf/2016-08/msg00014.html>
+
+m4_version_prereq([2.70], [], [
+
+# This is taken from the following Autoconf patch:
+# http://git.sv.gnu.org/cgit/autoconf.git/commit/?id=e17a30e98
+
+m4_undefine([AC_HEADER_MAJOR])
+AC_DEFUN([AC_HEADER_MAJOR],
+[AC_CHECK_HEADERS_ONCE([sys/types.h])
+AC_CHECK_HEADER([sys/mkdev.h],
+ [AC_DEFINE([MAJOR_IN_MKDEV], [1],
+ [Define to 1 if `major', `minor', and `makedev' are declared in
+ <mkdev.h>.])])
+if test $ac_cv_header_sys_mkdev_h = no; then
+ AC_CHECK_HEADER([sys/sysmacros.h],
+ [AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
+ [Define to 1 if `major', `minor', and `makedev' are declared in
+ <sysmacros.h>.])])
+fi
+])
+
+])
diff --git a/gdb/gnulib/import/m4/time_h.m4 b/gdb/gnulib/import/m4/time_h.m4
index 754b469..eb2a631 100644
--- a/gdb/gnulib/import/m4/time_h.m4
+++ b/gdb/gnulib/import/m4/time_h.m4
@@ -1,6 +1,6 @@
# Configure a more-standard replacement for <time.h>.
-# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2003-2007, 2009-2016 Free Software Foundation, Inc.
# serial 9
diff --git a/gdb/gnulib/import/m4/unistd_h.m4 b/gdb/gnulib/import/m4/unistd_h.m4
index b3c581f..544dadb4 100644
--- a/gdb/gnulib/import/m4/unistd_h.m4
+++ b/gdb/gnulib/import/m4/unistd_h.m4
@@ -1,5 +1,5 @@
# unistd_h.m4 serial 68
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/warn-on-use.m4 b/gdb/gnulib/import/m4/warn-on-use.m4
index 1e98dc9..08440ec 100644
--- a/gdb/gnulib/import/m4/warn-on-use.m4
+++ b/gdb/gnulib/import/m4/warn-on-use.m4
@@ -1,5 +1,5 @@
# warn-on-use.m4 serial 5
-dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2010-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/wchar_h.m4 b/gdb/gnulib/import/m4/wchar_h.m4
index 9d1b0f8..16017a5 100644
--- a/gdb/gnulib/import/m4/wchar_h.m4
+++ b/gdb/gnulib/import/m4/wchar_h.m4
@@ -1,13 +1,13 @@
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Written by Eric Blake.
-# wchar_h.m4 serial 39
+# wchar_h.m4 serial 40
AC_DEFUN([gl_WCHAR_H],
[
@@ -81,8 +81,14 @@ AC_DEFUN([gl_WCHAR_H_INLINE_OK],
extern int zero (void);
int main () { return zero(); }
]])])
+ dnl Do not rename the object file from conftest.$ac_objext to
+ dnl conftest1.$ac_objext, as this will cause the link to fail on
+ dnl z/OS when using the XPLINK object format (due to duplicate
+ dnl CSECT names). Instead, temporarily redefine $ac_compile so
+ dnl that the object file has the latter name from the start.
+ save_ac_compile="$ac_compile"
+ ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/`
if AC_TRY_EVAL([ac_compile]); then
- mv conftest.$ac_objext conftest1.$ac_objext
AC_LANG_CONFTEST([
AC_LANG_SOURCE([[#define wcstod renamed_wcstod
/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
@@ -95,8 +101,9 @@ int main () { return zero(); }
#include <wchar.h>
int zero (void) { return 0; }
]])])
+ dnl See note above about renaming object files.
+ ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/`
if AC_TRY_EVAL([ac_compile]); then
- mv conftest.$ac_objext conftest2.$ac_objext
if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
:
else
@@ -104,6 +111,7 @@ int zero (void) { return 0; }
fi
fi
fi
+ ac_compile="$save_ac_compile"
rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
])
if test $gl_cv_header_wchar_h_correct_inline = no; then
diff --git a/gdb/gnulib/import/m4/wchar_t.m4 b/gdb/gnulib/import/m4/wchar_t.m4
index dc964e6..2db8c3f 100644
--- a/gdb/gnulib/import/m4/wchar_t.m4
+++ b/gdb/gnulib/import/m4/wchar_t.m4
@@ -1,5 +1,5 @@
# wchar_t.m4 serial 4 (gettext-0.18.2)
-dnl Copyright (C) 2002-2003, 2008-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/wctype_h.m4 b/gdb/gnulib/import/m4/wctype_h.m4
index 95a4705..accc001 100644
--- a/gdb/gnulib/import/m4/wctype_h.m4
+++ b/gdb/gnulib/import/m4/wctype_h.m4
@@ -2,7 +2,7 @@
dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
-dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/m4/wint_t.m4 b/gdb/gnulib/import/m4/wint_t.m4
index ca3fd44..8ff2a5b 100644
--- a/gdb/gnulib/import/m4/wint_t.m4
+++ b/gdb/gnulib/import/m4/wint_t.m4
@@ -1,5 +1,5 @@
# wint_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/gdb/gnulib/import/malloc.c b/gdb/gnulib/import/malloc.c
index 00800a2..e9b01d2 100644
--- a/gdb/gnulib/import/malloc.c
+++ b/gdb/gnulib/import/malloc.c
@@ -1,6 +1,6 @@
/* malloc() function that is glibc compatible.
- Copyright (C) 1997-1998, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 1997-1998, 2006-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/malloca.c b/gdb/gnulib/import/malloca.c
index 198a96c..a613277 100644
--- a/gdb/gnulib/import/malloca.c
+++ b/gdb/gnulib/import/malloca.c
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
- Copyright (C) 2003, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2006-2007, 2009-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/malloca.h b/gdb/gnulib/import/malloca.h
index 7a4190c..fa27a9e 100644
--- a/gdb/gnulib/import/malloca.h
+++ b/gdb/gnulib/import/malloca.h
@@ -1,5 +1,5 @@
/* Safe automatic memory allocation.
- Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003-2007, 2009-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/math.c b/gdb/gnulib/import/math.c
index ddb2ded..ba2a6ab 100644
--- a/gdb/gnulib/import/math.c
+++ b/gdb/gnulib/import/math.c
@@ -1,3 +1,4 @@
#include <config.h>
#define _GL_MATH_INLINE _GL_EXTERN_INLINE
#include "math.h"
+typedef int dummy;
diff --git a/gdb/gnulib/import/math.in.h b/gdb/gnulib/import/math.in.h
index 62a089a..b7a0029 100644
--- a/gdb/gnulib/import/math.in.h
+++ b/gdb/gnulib/import/math.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <math.h>.
- Copyright (C) 2002-2003, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -406,6 +406,7 @@ _GL_WARN_ON_USE (ceilf, "ceilf is unportable - "
#if @GNULIB_CEIL@
# if @REPLACE_CEIL@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ceil
# define ceil rpl_ceil
# endif
_GL_FUNCDECL_RPL (ceil, double, (double x));
@@ -753,6 +754,7 @@ _GL_WARN_ON_USE (floorf, "floorf is unportable - "
#if @GNULIB_FLOOR@
# if @REPLACE_FLOOR@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef floor
# define floor rpl_floor
# endif
_GL_FUNCDECL_RPL (floor, double, (double x));
@@ -973,6 +975,7 @@ _GL_WARN_ON_USE (frexpf, "frexpf is unportable - "
#if @GNULIB_FREXP@
# if @REPLACE_FREXP@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef frexp
# define frexp rpl_frexp
# endif
_GL_FUNCDECL_RPL (frexp, double, (double x, int *expptr) _GL_ARG_NONNULL ((2)));
@@ -1958,6 +1961,7 @@ _GL_WARN_ON_USE (tanhf, "tanhf is unportable - "
#if @GNULIB_TRUNCF@
# if @REPLACE_TRUNCF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef truncf
# define truncf rpl_truncf
# endif
_GL_FUNCDECL_RPL (truncf, float, (float x));
@@ -1980,6 +1984,7 @@ _GL_WARN_ON_USE (truncf, "truncf is unportable - "
#if @GNULIB_TRUNC@
# if @REPLACE_TRUNC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef trunc
# define trunc rpl_trunc
# endif
_GL_FUNCDECL_RPL (trunc, double, (double x));
@@ -2205,7 +2210,8 @@ _GL_WARN_REAL_FLOATING_DECL (isnan);
#if @GNULIB_SIGNBIT@
-# if @REPLACE_SIGNBIT_USING_GCC@
+# if (@REPLACE_SIGNBIT_USING_GCC@ \
+ && (!defined __cplusplus || __cplusplus < 201103))
# undef signbit
/* GCC 4.0 and newer provides three built-ins for signbit. */
# define signbit(x) \
diff --git a/gdb/gnulib/import/mbrtowc.c b/gdb/gnulib/import/mbrtowc.c
index e49d55b..cdd874b 100644
--- a/gdb/gnulib/import/mbrtowc.c
+++ b/gdb/gnulib/import/mbrtowc.c
@@ -1,5 +1,5 @@
/* Convert multibyte character to wide character.
- Copyright (C) 1999-2002, 2005-2015 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2005-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
@@ -20,6 +20,11 @@
/* Specification. */
#include <wchar.h>
+#if C_LOCALE_MAYBE_EILSEQ
+# include "hard-locale.h"
+# include <locale.h>
+#endif
+
#if GNULIB_defined_mbstate_t
/* Implement mbrtowc() on top of mbtowc(). */
@@ -328,6 +333,9 @@ mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
size_t
rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
{
+ size_t ret;
+ wchar_t wc;
+
# if MBRTOWC_NULL_ARG2_BUG || MBRTOWC_RETVAL_BUG || MBRTOWC_EMPTY_INPUT_BUG
if (s == NULL)
{
@@ -342,6 +350,9 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
return (size_t) -2;
# endif
+ if (! pwc)
+ pwc = &wc;
+
# if MBRTOWC_RETVAL_BUG
{
static mbstate_t internal_state;
@@ -357,8 +368,7 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
size_t count = 0;
for (; n > 0; s++, n--)
{
- wchar_t wc;
- size_t ret = mbrtowc (&wc, s, 1, ps);
+ ret = mbrtowc (&wc, s, 1, ps);
if (ret == (size_t)(-1))
return (size_t)(-1);
@@ -366,8 +376,7 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
if (ret != (size_t)(-2))
{
/* The multibyte character has been completed. */
- if (pwc != NULL)
- *pwc = wc;
+ *pwc = wc;
return (wc == 0 ? 0 : count);
}
}
@@ -376,32 +385,23 @@ rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
}
# endif
-# if MBRTOWC_NUL_RETVAL_BUG
- {
- wchar_t wc;
- size_t ret = mbrtowc (&wc, s, n, ps);
+ ret = mbrtowc (pwc, s, n, ps);
- if (ret != (size_t)(-1) && ret != (size_t)(-2))
- {
- if (pwc != NULL)
- *pwc = wc;
- if (wc == 0)
- ret = 0;
- }
- return ret;
- }
-# else
- {
-# if MBRTOWC_NULL_ARG1_BUG
- wchar_t dummy;
-
- if (pwc == NULL)
- pwc = &dummy;
-# endif
+# if MBRTOWC_NUL_RETVAL_BUG
+ if (ret < (size_t) -2 && !*pwc)
+ return 0;
+# endif
- return mbrtowc (pwc, s, n, ps);
- }
+# if C_LOCALE_MAYBE_EILSEQ
+ if ((size_t) -2 <= ret && n != 0 && ! hard_locale (LC_CTYPE))
+ {
+ unsigned char uc = *s;
+ *pwc = uc;
+ return 1;
+ }
# endif
+
+ return ret;
}
#endif
diff --git a/gdb/gnulib/import/mbsinit.c b/gdb/gnulib/import/mbsinit.c
index 4effdd8..372b523 100644
--- a/gdb/gnulib/import/mbsinit.c
+++ b/gdb/gnulib/import/mbsinit.c
@@ -1,5 +1,5 @@
/* Test for initial conversion state.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/mbsrtowcs-impl.h b/gdb/gnulib/import/mbsrtowcs-impl.h
index a0f4271..f99fa34 100644
--- a/gdb/gnulib/import/mbsrtowcs-impl.h
+++ b/gdb/gnulib/import/mbsrtowcs-impl.h
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/mbsrtowcs-state.c b/gdb/gnulib/import/mbsrtowcs-state.c
index 522eb69..905547a 100644
--- a/gdb/gnulib/import/mbsrtowcs-state.c
+++ b/gdb/gnulib/import/mbsrtowcs-state.c
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/mbsrtowcs.c b/gdb/gnulib/import/mbsrtowcs.c
index c37eba7..54bf6f7 100644
--- a/gdb/gnulib/import/mbsrtowcs.c
+++ b/gdb/gnulib/import/mbsrtowcs.c
@@ -1,5 +1,5 @@
/* Convert string to wide string.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/memchr.c b/gdb/gnulib/import/memchr.c
index f74cc9a..b565542 100644
--- a/gdb/gnulib/import/memchr.c
+++ b/gdb/gnulib/import/memchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2015
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2016
Free Software Foundation, Inc.
Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
diff --git a/gdb/gnulib/import/memmem.c b/gdb/gnulib/import/memmem.c
index e40feda..7d1f971 100644
--- a/gdb/gnulib/import/memmem.c
+++ b/gdb/gnulib/import/memmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2015 Free Software
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2016 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/gdb/gnulib/import/pathmax.h b/gdb/gnulib/import/pathmax.h
index 2f3b64f..aee22f8 100644
--- a/gdb/gnulib/import/pathmax.h
+++ b/gdb/gnulib/import/pathmax.h
@@ -1,5 +1,5 @@
/* Define PATH_MAX somehow. Requires sys/types.h.
- Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2015 Free Software
+ Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2016 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/rawmemchr.c b/gdb/gnulib/import/rawmemchr.c
index a6380ba..dbe01bd 100644
--- a/gdb/gnulib/import/rawmemchr.c
+++ b/gdb/gnulib/import/rawmemchr.c
@@ -1,5 +1,5 @@
/* Searching in a string.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/readlink.c b/gdb/gnulib/import/readlink.c
index 965c3e2..e6c3925 100644
--- a/gdb/gnulib/import/readlink.c
+++ b/gdb/gnulib/import/readlink.c
@@ -1,5 +1,5 @@
/* Stub for readlink().
- Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003-2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/ref-add.sin b/gdb/gnulib/import/ref-add.sin
index 6cbe5b5..42d3ab0 100644
--- a/gdb/gnulib/import/ref-add.sin
+++ b/gdb/gnulib/import/ref-add.sin
@@ -1,6 +1,6 @@
# Add this package to a list of references stored in a text file.
#
-# Copyright (C) 2000, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2009-2016 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/ref-del.sin b/gdb/gnulib/import/ref-del.sin
index f50cf0a..c77b33b 100644
--- a/gdb/gnulib/import/ref-del.sin
+++ b/gdb/gnulib/import/ref-del.sin
@@ -1,6 +1,6 @@
# Remove this package from a list of references stored in a text file.
#
-# Copyright (C) 2000, 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2009-2016 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/rename.c b/gdb/gnulib/import/rename.c
index 43be743..e1d169a 100644
--- a/gdb/gnulib/import/rename.c
+++ b/gdb/gnulib/import/rename.c
@@ -1,6 +1,6 @@
/* Work around rename bugs in some systems.
- Copyright (C) 2001-2003, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2005-2006, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/rmdir.c b/gdb/gnulib/import/rmdir.c
index ae21d54..4949df2 100644
--- a/gdb/gnulib/import/rmdir.c
+++ b/gdb/gnulib/import/rmdir.c
@@ -1,6 +1,6 @@
/* Work around rmdir bugs.
- Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2015 Free Software
+ Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2016 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/same-inode.h b/gdb/gnulib/import/same-inode.h
index ecc3049..bf45635 100644
--- a/gdb/gnulib/import/same-inode.h
+++ b/gdb/gnulib/import/same-inode.h
@@ -1,6 +1,6 @@
/* Determine whether two stat buffers refer to the same file.
- Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/signal.in.h b/gdb/gnulib/import/signal.in.h
index 265b72a..ab0a049 100644
--- a/gdb/gnulib/import/signal.in.h
+++ b/gdb/gnulib/import/signal.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <signal.h>.
- Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/stat.c b/gdb/gnulib/import/stat.c
index 2209826..62e9e0b 100644
--- a/gdb/gnulib/import/stat.c
+++ b/gdb/gnulib/import/stat.c
@@ -1,5 +1,5 @@
/* Work around platform bugs in stat.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/stdbool.in.h b/gdb/gnulib/import/stdbool.in.h
index 64a1761..7ecf203 100644
--- a/gdb/gnulib/import/stdbool.in.h
+++ b/gdb/gnulib/import/stdbool.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2003, 2006-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2003, 2006-2016 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software; you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/stddef.in.h b/gdb/gnulib/import/stddef.in.h
index 698307b..f4c4a10 100644
--- a/gdb/gnulib/import/stddef.in.h
+++ b/gdb/gnulib/import/stddef.in.h
@@ -1,6 +1,6 @@
/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -81,8 +81,10 @@
# define wchar_t int
#endif
-/* Some platforms lack max_align_t. */
-#if !@HAVE_MAX_ALIGN_T@
+/* Some platforms lack max_align_t. The check for _GCC_MAX_ALIGN_T is
+ a hack in case the configure-time test was done with g++ even though
+ we are currently compiling with gcc. */
+#if ! (@HAVE_MAX_ALIGN_T@ || defined _GCC_MAX_ALIGN_T)
/* On the x86, the maximum storage alignment of double, long, etc. is 4,
but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
and the C11 standard allows this. Work around this problem by
diff --git a/gdb/gnulib/import/stdint.in.h b/gdb/gnulib/import/stdint.in.h
index 378de2e..c86ab09 100644
--- a/gdb/gnulib/import/stdint.in.h
+++ b/gdb/gnulib/import/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2015 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2016 Free Software Foundation, Inc.
Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
This file is part of gnulib.
@@ -79,54 +79,51 @@
#if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
#define _@GUARD_PREFIX@_STDINT_H
+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
+ LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
+#include <limits.h>
+
+#if ! @HAVE_C99_STDINT_H@
+
/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
AIX 5.2 <sys/types.h> isn't needed and causes troubles.
Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
relies on the system <stdint.h> definitions, so include
<sys/types.h> after @NEXT_STDINT_H@. */
-#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-# include <sys/types.h>
-#endif
-
-/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
- LONG_MIN, LONG_MAX, ULONG_MAX. */
-#include <limits.h>
+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
+# include <sys/types.h>
+# endif
-#if @HAVE_INTTYPES_H@
+# if @HAVE_INTTYPES_H@
/* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
<inttypes.h> also defines intptr_t and uintptr_t. */
-# include <inttypes.h>
-#elif @HAVE_SYS_INTTYPES_H@
+# include <inttypes.h>
+# elif @HAVE_SYS_INTTYPES_H@
/* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */
-# include <sys/inttypes.h>
-#endif
+# include <sys/inttypes.h>
+# endif
-#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
/* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
included by <sys/types.h>. */
-# include <sys/bitypes.h>
-#endif
+# include <sys/bitypes.h>
+# endif
-#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
/* Minimum and maximum values for an integer type under the usual assumption.
Return an unspecified value if BITS == 0, adding a check to pacify
picky compilers. */
-#define _STDINT_MIN(signed, bits, zero) \
- ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero))
+# define _STDINT_MIN(signed, bits, zero) \
+ ((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
-#define _STDINT_MAX(signed, bits, zero) \
- ((signed) \
- ? ~ _STDINT_MIN (signed, bits, zero) \
- : /* The expression for the unsigned case. The subtraction of (signed) \
- is a nop in the unsigned case and avoids "signed integer overflow" \
- warnings in the signed case. */ \
- ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
+# define _STDINT_MAX(signed, bits, zero) \
+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
#if !GNULIB_defined_stdint_types
@@ -135,26 +132,26 @@
/* Here we assume a standard architecture where the hardware integer
types have 8, 16, 32, optionally 64 bits. */
-#undef int8_t
-#undef uint8_t
+# undef int8_t
+# undef uint8_t
typedef signed char gl_int8_t;
typedef unsigned char gl_uint8_t;
-#define int8_t gl_int8_t
-#define uint8_t gl_uint8_t
+# define int8_t gl_int8_t
+# define uint8_t gl_uint8_t
-#undef int16_t
-#undef uint16_t
+# undef int16_t
+# undef uint16_t
typedef short int gl_int16_t;
typedef unsigned short int gl_uint16_t;
-#define int16_t gl_int16_t
-#define uint16_t gl_uint16_t
+# define int16_t gl_int16_t
+# define uint16_t gl_uint16_t
-#undef int32_t
-#undef uint32_t
+# undef int32_t
+# undef uint32_t
typedef int gl_int32_t;
typedef unsigned int gl_uint32_t;
-#define int32_t gl_int32_t
-#define uint32_t gl_uint32_t
+# define int32_t gl_int32_t
+# define uint32_t gl_uint32_t
/* If the system defines INT64_MAX, assume int64_t works. That way,
if the underlying platform defines int64_t to be a 64-bit long long
@@ -162,54 +159,54 @@ typedef unsigned int gl_uint32_t;
int, which would mess up C++ name mangling. We must use #ifdef
rather than #if, to avoid an error with HP-UX 10.20 cc. */
-#ifdef INT64_MAX
-# define GL_INT64_T
-#else
+# ifdef INT64_MAX
+# define GL_INT64_T
+# else
/* Do not undefine int64_t if gnulib is not being used with 64-bit
types, since otherwise it breaks platforms like Tandem/NSK. */
-# if LONG_MAX >> 31 >> 31 == 1
-# undef int64_t
+# if LONG_MAX >> 31 >> 31 == 1
+# undef int64_t
typedef long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-# elif defined _MSC_VER
-# undef int64_t
+# define int64_t gl_int64_t
+# define GL_INT64_T
+# elif defined _MSC_VER
+# undef int64_t
typedef __int64 gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-# elif @HAVE_LONG_LONG_INT@
-# undef int64_t
+# define int64_t gl_int64_t
+# define GL_INT64_T
+# elif @HAVE_LONG_LONG_INT@
+# undef int64_t
typedef long long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
+# define int64_t gl_int64_t
+# define GL_INT64_T
+# endif
# endif
-#endif
-#ifdef UINT64_MAX
-# define GL_UINT64_T
-#else
-# if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# undef uint64_t
-typedef unsigned long int gl_uint64_t;
-# define uint64_t gl_uint64_t
+# ifdef UINT64_MAX
# define GL_UINT64_T
-# elif defined _MSC_VER
-# undef uint64_t
+# else
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+# undef uint64_t
+typedef unsigned long int gl_uint64_t;
+# define uint64_t gl_uint64_t
+# define GL_UINT64_T
+# elif defined _MSC_VER
+# undef uint64_t
typedef unsigned __int64 gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-# elif @HAVE_UNSIGNED_LONG_LONG_INT@
-# undef uint64_t
+# define uint64_t gl_uint64_t
+# define GL_UINT64_T
+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
+# undef uint64_t
typedef unsigned long long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
+# define uint64_t gl_uint64_t
+# define GL_UINT64_T
+# endif
# endif
-#endif
/* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
-#define _UINT8_T
-#define _UINT32_T
-#define _UINT64_T
+# define _UINT8_T
+# define _UINT32_T
+# define _UINT64_T
/* 7.18.1.2. Minimum-width integer types */
@@ -218,26 +215,26 @@ typedef unsigned long long int gl_uint64_t;
types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
are the same as the corresponding N_t types. */
-#undef int_least8_t
-#undef uint_least8_t
-#undef int_least16_t
-#undef uint_least16_t
-#undef int_least32_t
-#undef uint_least32_t
-#undef int_least64_t
-#undef uint_least64_t
-#define int_least8_t int8_t
-#define uint_least8_t uint8_t
-#define int_least16_t int16_t
-#define uint_least16_t uint16_t
-#define int_least32_t int32_t
-#define uint_least32_t uint32_t
-#ifdef GL_INT64_T
-# define int_least64_t int64_t
-#endif
-#ifdef GL_UINT64_T
-# define uint_least64_t uint64_t
-#endif
+# undef int_least8_t
+# undef uint_least8_t
+# undef int_least16_t
+# undef uint_least16_t
+# undef int_least32_t
+# undef uint_least32_t
+# undef int_least64_t
+# undef uint_least64_t
+# define int_least8_t int8_t
+# define uint_least8_t uint8_t
+# define int_least16_t int16_t
+# define uint_least16_t uint16_t
+# define int_least32_t int32_t
+# define uint_least32_t uint32_t
+# ifdef GL_INT64_T
+# define int_least64_t int64_t
+# endif
+# ifdef GL_UINT64_T
+# define uint_least64_t uint64_t
+# endif
/* 7.18.1.3. Fastest minimum-width integer types */
@@ -250,50 +247,55 @@ typedef unsigned long long int gl_uint64_t;
uses types consistent with glibc, as that lessens the chance of
incompatibility with older GNU hosts. */
-#undef int_fast8_t
-#undef uint_fast8_t
-#undef int_fast16_t
-#undef uint_fast16_t
-#undef int_fast32_t
-#undef uint_fast32_t
-#undef int_fast64_t
-#undef uint_fast64_t
+# undef int_fast8_t
+# undef uint_fast8_t
+# undef int_fast16_t
+# undef uint_fast16_t
+# undef int_fast32_t
+# undef uint_fast32_t
+# undef int_fast64_t
+# undef uint_fast64_t
typedef signed char gl_int_fast8_t;
typedef unsigned char gl_uint_fast8_t;
-#ifdef __sun
+# ifdef __sun
/* Define types compatible with SunOS 5.10, so that code compiled under
earlier SunOS versions works with code compiled under SunOS 5.10. */
typedef int gl_int_fast32_t;
typedef unsigned int gl_uint_fast32_t;
-#else
+# else
typedef long int gl_int_fast32_t;
typedef unsigned long int gl_uint_fast32_t;
-#endif
+# endif
typedef gl_int_fast32_t gl_int_fast16_t;
typedef gl_uint_fast32_t gl_uint_fast16_t;
-#define int_fast8_t gl_int_fast8_t
-#define uint_fast8_t gl_uint_fast8_t
-#define int_fast16_t gl_int_fast16_t
-#define uint_fast16_t gl_uint_fast16_t
-#define int_fast32_t gl_int_fast32_t
-#define uint_fast32_t gl_uint_fast32_t
-#ifdef GL_INT64_T
-# define int_fast64_t int64_t
-#endif
-#ifdef GL_UINT64_T
-# define uint_fast64_t uint64_t
-#endif
+# define int_fast8_t gl_int_fast8_t
+# define uint_fast8_t gl_uint_fast8_t
+# define int_fast16_t gl_int_fast16_t
+# define uint_fast16_t gl_uint_fast16_t
+# define int_fast32_t gl_int_fast32_t
+# define uint_fast32_t gl_uint_fast32_t
+# ifdef GL_INT64_T
+# define int_fast64_t int64_t
+# endif
+# ifdef GL_UINT64_T
+# define uint_fast64_t uint64_t
+# endif
/* 7.18.1.4. Integer types capable of holding object pointers */
-#undef intptr_t
-#undef uintptr_t
+/* kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
+ definitions of intptr_t and uintptr_t (which use int and unsigned)
+ to avoid clashes with declarations of system functions like sbrk. */
+# ifndef _INTPTR_T_DECLARED
+# undef intptr_t
+# undef uintptr_t
typedef long int gl_intptr_t;
typedef unsigned long int gl_uintptr_t;
-#define intptr_t gl_intptr_t
-#define uintptr_t gl_uintptr_t
+# define intptr_t gl_intptr_t
+# define uintptr_t gl_uintptr_t
+# endif
/* 7.18.1.5. Greatest-width integer types */
@@ -304,33 +306,33 @@ typedef unsigned long int gl_uintptr_t;
similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
assuming one type where another is used by the system. */
-#ifndef INTMAX_MAX
-# undef INTMAX_C
-# undef intmax_t
-# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+# ifndef INTMAX_MAX
+# undef INTMAX_C
+# undef intmax_t
+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
typedef long long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-# elif defined GL_INT64_T
-# define intmax_t int64_t
-# else
+# define intmax_t gl_intmax_t
+# elif defined GL_INT64_T
+# define intmax_t int64_t
+# else
typedef long int gl_intmax_t;
-# define intmax_t gl_intmax_t
+# define intmax_t gl_intmax_t
+# endif
# endif
-#endif
-#ifndef UINTMAX_MAX
-# undef UINTMAX_C
-# undef uintmax_t
-# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+# ifndef UINTMAX_MAX
+# undef UINTMAX_C
+# undef uintmax_t
+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
typedef unsigned long long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-# elif defined GL_UINT64_T
-# define uintmax_t uint64_t
-# else
+# define uintmax_t gl_uintmax_t
+# elif defined GL_UINT64_T
+# define uintmax_t uint64_t
+# else
typedef unsigned long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
+# define uintmax_t gl_uintmax_t
+# endif
# endif
-#endif
/* Verify that intmax_t and uintmax_t have the same size. Too much code
breaks if this is not the case. If this check fails, the reason is likely
@@ -338,8 +340,8 @@ typedef unsigned long int gl_uintmax_t;
typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
? 1 : -1];
-#define GNULIB_defined_stdint_types 1
-#endif /* !GNULIB_defined_stdint_types */
+# define GNULIB_defined_stdint_types 1
+# endif /* !GNULIB_defined_stdint_types */
/* 7.18.2. Limits of specified-width integer types */
@@ -348,37 +350,37 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
/* Here we assume a standard architecture where the hardware integer
types have 8, 16, 32, optionally 64 bits. */
-#undef INT8_MIN
-#undef INT8_MAX
-#undef UINT8_MAX
-#define INT8_MIN (~ INT8_MAX)
-#define INT8_MAX 127
-#define UINT8_MAX 255
-
-#undef INT16_MIN
-#undef INT16_MAX
-#undef UINT16_MAX
-#define INT16_MIN (~ INT16_MAX)
-#define INT16_MAX 32767
-#define UINT16_MAX 65535
-
-#undef INT32_MIN
-#undef INT32_MAX
-#undef UINT32_MAX
-#define INT32_MIN (~ INT32_MAX)
-#define INT32_MAX 2147483647
-#define UINT32_MAX 4294967295U
-
-#if defined GL_INT64_T && ! defined INT64_MAX
+# undef INT8_MIN
+# undef INT8_MAX
+# undef UINT8_MAX
+# define INT8_MIN (~ INT8_MAX)
+# define INT8_MAX 127
+# define UINT8_MAX 255
+
+# undef INT16_MIN
+# undef INT16_MAX
+# undef UINT16_MAX
+# define INT16_MIN (~ INT16_MAX)
+# define INT16_MAX 32767
+# define UINT16_MAX 65535
+
+# undef INT32_MIN
+# undef INT32_MAX
+# undef UINT32_MAX
+# define INT32_MIN (~ INT32_MAX)
+# define INT32_MAX 2147483647
+# define UINT32_MAX 4294967295U
+
+# if defined GL_INT64_T && ! defined INT64_MAX
/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
evaluates the latter incorrectly in preprocessor expressions. */
-# define INT64_MIN (- INTMAX_C (1) << 63)
-# define INT64_MAX INTMAX_C (9223372036854775807)
-#endif
+# define INT64_MIN (- INTMAX_C (1) << 63)
+# define INT64_MAX INTMAX_C (9223372036854775807)
+# endif
-#if defined GL_UINT64_T && ! defined UINT64_MAX
-# define UINT64_MAX UINTMAX_C (18446744073709551615)
-#endif
+# if defined GL_UINT64_T && ! defined UINT64_MAX
+# define UINT64_MAX UINTMAX_C (18446744073709551615)
+# endif
/* 7.18.2.2. Limits of minimum-width integer types */
@@ -386,38 +388,38 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
are the same as the corresponding N_t types. */
-#undef INT_LEAST8_MIN
-#undef INT_LEAST8_MAX
-#undef UINT_LEAST8_MAX
-#define INT_LEAST8_MIN INT8_MIN
-#define INT_LEAST8_MAX INT8_MAX
-#define UINT_LEAST8_MAX UINT8_MAX
-
-#undef INT_LEAST16_MIN
-#undef INT_LEAST16_MAX
-#undef UINT_LEAST16_MAX
-#define INT_LEAST16_MIN INT16_MIN
-#define INT_LEAST16_MAX INT16_MAX
-#define UINT_LEAST16_MAX UINT16_MAX
-
-#undef INT_LEAST32_MIN
-#undef INT_LEAST32_MAX
-#undef UINT_LEAST32_MAX
-#define INT_LEAST32_MIN INT32_MIN
-#define INT_LEAST32_MAX INT32_MAX
-#define UINT_LEAST32_MAX UINT32_MAX
-
-#undef INT_LEAST64_MIN
-#undef INT_LEAST64_MAX
-#ifdef GL_INT64_T
-# define INT_LEAST64_MIN INT64_MIN
-# define INT_LEAST64_MAX INT64_MAX
-#endif
+# undef INT_LEAST8_MIN
+# undef INT_LEAST8_MAX
+# undef UINT_LEAST8_MAX
+# define INT_LEAST8_MIN INT8_MIN
+# define INT_LEAST8_MAX INT8_MAX
+# define UINT_LEAST8_MAX UINT8_MAX
+
+# undef INT_LEAST16_MIN
+# undef INT_LEAST16_MAX
+# undef UINT_LEAST16_MAX
+# define INT_LEAST16_MIN INT16_MIN
+# define INT_LEAST16_MAX INT16_MAX
+# define UINT_LEAST16_MAX UINT16_MAX
+
+# undef INT_LEAST32_MIN
+# undef INT_LEAST32_MAX
+# undef UINT_LEAST32_MAX
+# define INT_LEAST32_MIN INT32_MIN
+# define INT_LEAST32_MAX INT32_MAX
+# define UINT_LEAST32_MAX UINT32_MAX
+
+# undef INT_LEAST64_MIN
+# undef INT_LEAST64_MAX
+# ifdef GL_INT64_T
+# define INT_LEAST64_MIN INT64_MIN
+# define INT_LEAST64_MAX INT64_MAX
+# endif
-#undef UINT_LEAST64_MAX
-#ifdef GL_UINT64_T
-# define UINT_LEAST64_MAX UINT64_MAX
-#endif
+# undef UINT_LEAST64_MAX
+# ifdef GL_UINT64_T
+# define UINT_LEAST64_MAX UINT64_MAX
+# endif
/* 7.18.2.3. Limits of fastest minimum-width integer types */
@@ -425,117 +427,117 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
are taken from the same list of types. */
-#undef INT_FAST8_MIN
-#undef INT_FAST8_MAX
-#undef UINT_FAST8_MAX
-#define INT_FAST8_MIN SCHAR_MIN
-#define INT_FAST8_MAX SCHAR_MAX
-#define UINT_FAST8_MAX UCHAR_MAX
-
-#undef INT_FAST16_MIN
-#undef INT_FAST16_MAX
-#undef UINT_FAST16_MAX
-#define INT_FAST16_MIN INT_FAST32_MIN
-#define INT_FAST16_MAX INT_FAST32_MAX
-#define UINT_FAST16_MAX UINT_FAST32_MAX
-
-#undef INT_FAST32_MIN
-#undef INT_FAST32_MAX
-#undef UINT_FAST32_MAX
-#ifdef __sun
-# define INT_FAST32_MIN INT_MIN
-# define INT_FAST32_MAX INT_MAX
-# define UINT_FAST32_MAX UINT_MAX
-#else
-# define INT_FAST32_MIN LONG_MIN
-# define INT_FAST32_MAX LONG_MAX
-# define UINT_FAST32_MAX ULONG_MAX
-#endif
+# undef INT_FAST8_MIN
+# undef INT_FAST8_MAX
+# undef UINT_FAST8_MAX
+# define INT_FAST8_MIN SCHAR_MIN
+# define INT_FAST8_MAX SCHAR_MAX
+# define UINT_FAST8_MAX UCHAR_MAX
+
+# undef INT_FAST16_MIN
+# undef INT_FAST16_MAX
+# undef UINT_FAST16_MAX
+# define INT_FAST16_MIN INT_FAST32_MIN
+# define INT_FAST16_MAX INT_FAST32_MAX
+# define UINT_FAST16_MAX UINT_FAST32_MAX
+
+# undef INT_FAST32_MIN
+# undef INT_FAST32_MAX
+# undef UINT_FAST32_MAX
+# ifdef __sun
+# define INT_FAST32_MIN INT_MIN
+# define INT_FAST32_MAX INT_MAX
+# define UINT_FAST32_MAX UINT_MAX
+# else
+# define INT_FAST32_MIN LONG_MIN
+# define INT_FAST32_MAX LONG_MAX
+# define UINT_FAST32_MAX ULONG_MAX
+# endif
-#undef INT_FAST64_MIN
-#undef INT_FAST64_MAX
-#ifdef GL_INT64_T
-# define INT_FAST64_MIN INT64_MIN
-# define INT_FAST64_MAX INT64_MAX
-#endif
+# undef INT_FAST64_MIN
+# undef INT_FAST64_MAX
+# ifdef GL_INT64_T
+# define INT_FAST64_MIN INT64_MIN
+# define INT_FAST64_MAX INT64_MAX
+# endif
-#undef UINT_FAST64_MAX
-#ifdef GL_UINT64_T
-# define UINT_FAST64_MAX UINT64_MAX
-#endif
+# undef UINT_FAST64_MAX
+# ifdef GL_UINT64_T
+# define UINT_FAST64_MAX UINT64_MAX
+# endif
/* 7.18.2.4. Limits of integer types capable of holding object pointers */
-#undef INTPTR_MIN
-#undef INTPTR_MAX
-#undef UINTPTR_MAX
-#define INTPTR_MIN LONG_MIN
-#define INTPTR_MAX LONG_MAX
-#define UINTPTR_MAX ULONG_MAX
+# undef INTPTR_MIN
+# undef INTPTR_MAX
+# undef UINTPTR_MAX
+# define INTPTR_MIN LONG_MIN
+# define INTPTR_MAX LONG_MAX
+# define UINTPTR_MAX ULONG_MAX
/* 7.18.2.5. Limits of greatest-width integer types */
-#ifndef INTMAX_MAX
-# undef INTMAX_MIN
-# ifdef INT64_MAX
-# define INTMAX_MIN INT64_MIN
-# define INTMAX_MAX INT64_MAX
-# else
-# define INTMAX_MIN INT32_MIN
-# define INTMAX_MAX INT32_MAX
+# ifndef INTMAX_MAX
+# undef INTMAX_MIN
+# ifdef INT64_MAX
+# define INTMAX_MIN INT64_MIN
+# define INTMAX_MAX INT64_MAX
+# else
+# define INTMAX_MIN INT32_MIN
+# define INTMAX_MAX INT32_MAX
+# endif
# endif
-#endif
-#ifndef UINTMAX_MAX
-# ifdef UINT64_MAX
-# define UINTMAX_MAX UINT64_MAX
-# else
-# define UINTMAX_MAX UINT32_MAX
+# ifndef UINTMAX_MAX
+# ifdef UINT64_MAX
+# define UINTMAX_MAX UINT64_MAX
+# else
+# define UINTMAX_MAX UINT32_MAX
+# endif
# endif
-#endif
/* 7.18.3. Limits of other integer types */
/* ptrdiff_t limits */
-#undef PTRDIFF_MIN
-#undef PTRDIFF_MAX
-#if @APPLE_UNIVERSAL_BUILD@
-# ifdef _LP64
-# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
-# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
+# undef PTRDIFF_MIN
+# undef PTRDIFF_MAX
+# if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
+# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
+# else
+# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
+# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
+# endif
# else
-# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
-# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-# endif
-#else
-# define PTRDIFF_MIN \
+# define PTRDIFF_MIN \
_STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
-# define PTRDIFF_MAX \
+# define PTRDIFF_MAX \
_STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
-#endif
+# endif
/* sig_atomic_t limits */
-#undef SIG_ATOMIC_MIN
-#undef SIG_ATOMIC_MAX
-#define SIG_ATOMIC_MIN \
+# undef SIG_ATOMIC_MIN
+# undef SIG_ATOMIC_MAX
+# define SIG_ATOMIC_MIN \
_STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
0@SIG_ATOMIC_T_SUFFIX@)
-#define SIG_ATOMIC_MAX \
+# define SIG_ATOMIC_MAX \
_STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
0@SIG_ATOMIC_T_SUFFIX@)
/* size_t limit */
-#undef SIZE_MAX
-#if @APPLE_UNIVERSAL_BUILD@
-# ifdef _LP64
-# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
+# undef SIZE_MAX
+# if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
+# else
+# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
+# endif
# else
-# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
+# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
# endif
-#else
-# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
-#endif
/* wchar_t limits */
/* Get WCHAR_MIN, WCHAR_MAX.
@@ -543,29 +545,29 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
sequence of nested includes
<wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
<stdint.h> and assumes its types are already defined. */
-#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
included before <wchar.h>. */
-# include <stddef.h>
-# include <stdio.h>
-# include <time.h>
-# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-# include <wchar.h>
-# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-#endif
-#undef WCHAR_MIN
-#undef WCHAR_MAX
-#define WCHAR_MIN \
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# include <wchar.h>
+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# endif
+# undef WCHAR_MIN
+# undef WCHAR_MAX
+# define WCHAR_MIN \
_STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
-#define WCHAR_MAX \
+# define WCHAR_MAX \
_STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
/* wint_t limits */
-#undef WINT_MIN
-#undef WINT_MAX
-#define WINT_MIN \
+# undef WINT_MIN
+# undef WINT_MAX
+# define WINT_MIN \
_STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-#define WINT_MAX \
+# define WINT_MAX \
_STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
/* 7.18.4. Macros for integer constants */
@@ -576,59 +578,120 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
/* Here we assume a standard architecture where the hardware integer
types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-#undef INT8_C
-#undef UINT8_C
-#define INT8_C(x) x
-#define UINT8_C(x) x
-
-#undef INT16_C
-#undef UINT16_C
-#define INT16_C(x) x
-#define UINT16_C(x) x
-
-#undef INT32_C
-#undef UINT32_C
-#define INT32_C(x) x
-#define UINT32_C(x) x ## U
-
-#undef INT64_C
-#undef UINT64_C
-#if LONG_MAX >> 31 >> 31 == 1
-# define INT64_C(x) x##L
-#elif defined _MSC_VER
-# define INT64_C(x) x##i64
-#elif @HAVE_LONG_LONG_INT@
-# define INT64_C(x) x##LL
-#endif
-#if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# define UINT64_C(x) x##UL
-#elif defined _MSC_VER
-# define UINT64_C(x) x##ui64
-#elif @HAVE_UNSIGNED_LONG_LONG_INT@
-# define UINT64_C(x) x##ULL
-#endif
+# undef INT8_C
+# undef UINT8_C
+# define INT8_C(x) x
+# define UINT8_C(x) x
+
+# undef INT16_C
+# undef UINT16_C
+# define INT16_C(x) x
+# define UINT16_C(x) x
+
+# undef INT32_C
+# undef UINT32_C
+# define INT32_C(x) x
+# define UINT32_C(x) x ## U
+
+# undef INT64_C
+# undef UINT64_C
+# if LONG_MAX >> 31 >> 31 == 1
+# define INT64_C(x) x##L
+# elif defined _MSC_VER
+# define INT64_C(x) x##i64
+# elif @HAVE_LONG_LONG_INT@
+# define INT64_C(x) x##LL
+# endif
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+# define UINT64_C(x) x##UL
+# elif defined _MSC_VER
+# define UINT64_C(x) x##ui64
+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
+# define UINT64_C(x) x##ULL
+# endif
/* 7.18.4.2. Macros for greatest-width integer constants */
-#ifndef INTMAX_C
-# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-# define INTMAX_C(x) x##LL
-# elif defined GL_INT64_T
-# define INTMAX_C(x) INT64_C(x)
-# else
-# define INTMAX_C(x) x##L
+# ifndef INTMAX_C
+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+# define INTMAX_C(x) x##LL
+# elif defined GL_INT64_T
+# define INTMAX_C(x) INT64_C(x)
+# else
+# define INTMAX_C(x) x##L
+# endif
# endif
-#endif
-#ifndef UINTMAX_C
-# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-# define UINTMAX_C(x) x##ULL
-# elif defined GL_UINT64_T
-# define UINTMAX_C(x) UINT64_C(x)
-# else
-# define UINTMAX_C(x) x##UL
+# ifndef UINTMAX_C
+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+# define UINTMAX_C(x) x##ULL
+# elif defined GL_UINT64_T
+# define UINTMAX_C(x) UINT64_C(x)
+# else
+# define UINTMAX_C(x) x##UL
+# endif
# endif
-#endif
+
+#endif /* !@HAVE_C99_STDINT_H@ */
+
+/* Macros specified by ISO/IEC TS 18661-1:2014. */
+
+#if (!defined UINTMAX_WIDTH \
+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
+# ifdef INT8_MAX
+# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
+# endif
+# ifdef UINT8_MAX
+# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
+# endif
+# ifdef INT16_MAX
+# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
+# endif
+# ifdef UINT16_MAX
+# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
+# endif
+# ifdef INT32_MAX
+# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
+# endif
+# ifdef UINT32_MAX
+# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
+# endif
+# ifdef INT64_MAX
+# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
+# endif
+# ifdef UINT64_MAX
+# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
+# endif
+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN, INT_LEAST16_MAX)
+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN, INT_LEAST32_MAX)
+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN, INT_LEAST64_MAX)
+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
+# ifdef WINT_MAX
+# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
+# endif
+# ifdef SIG_ATOMIC_MAX
+# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN, SIG_ATOMIC_MAX)
+# endif
+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
#endif /* _@GUARD_PREFIX@_STDINT_H */
#endif /* !(defined __ANDROID__ && ...) */
diff --git a/gdb/gnulib/import/stdio.in.h b/gdb/gnulib/import/stdio.in.h
index ec43874..9b31365 100644
--- a/gdb/gnulib/import/stdio.in.h
+++ b/gdb/gnulib/import/stdio.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <stdio.h>.
- Copyright (C) 2004, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/stdlib.in.h b/gdb/gnulib/import/stdlib.in.h
index 428a119..70dc88d 100644
--- a/gdb/gnulib/import/stdlib.in.h
+++ b/gdb/gnulib/import/stdlib.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/str-two-way.h b/gdb/gnulib/import/str-two-way.h
index 6e10c8e..0fe3161 100644
--- a/gdb/gnulib/import/str-two-way.h
+++ b/gdb/gnulib/import/str-two-way.h
@@ -1,5 +1,5 @@
/* Byte-wise substring search, using the Two-Way algorithm.
- Copyright (C) 2008-2015 Free Software Foundation, Inc.
+ Copyright (C) 2008-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Eric Blake <ebb9@byu.net>, 2008.
diff --git a/gdb/gnulib/import/strchrnul.c b/gdb/gnulib/import/strchrnul.c
index 1000e83..1482a77 100644
--- a/gdb/gnulib/import/strchrnul.c
+++ b/gdb/gnulib/import/strchrnul.c
@@ -1,5 +1,5 @@
/* Searching in a string.
- Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/streq.h b/gdb/gnulib/import/streq.h
index 6107fc6..234f075 100644
--- a/gdb/gnulib/import/streq.h
+++ b/gdb/gnulib/import/streq.h
@@ -1,5 +1,5 @@
/* Optimized string comparison.
- Copyright (C) 2001-2002, 2007, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2007, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
diff --git a/gdb/gnulib/import/string.in.h b/gdb/gnulib/import/string.in.h
index 2abd6bc..b3213c4 100644
--- a/gdb/gnulib/import/string.in.h
+++ b/gdb/gnulib/import/string.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <string.h>.
- Copyright (C) 1995-1996, 2001-2015 Free Software Foundation, Inc.
+ Copyright (C) 1995-1996, 2001-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -416,15 +416,15 @@ _GL_WARN_ON_USE (strncat, "strncat is unportable - "
# undef strndup
# define strndup rpl_strndup
# endif
-_GL_FUNCDECL_RPL (strndup, char *, (char const *__string, size_t __n)
+_GL_FUNCDECL_RPL (strndup, char *, (char const *__s, size_t __n)
_GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strndup, char *, (char const *__string, size_t __n));
+_GL_CXXALIAS_RPL (strndup, char *, (char const *__s, size_t __n));
# else
# if ! @HAVE_DECL_STRNDUP@
-_GL_FUNCDECL_SYS (strndup, char *, (char const *__string, size_t __n)
+_GL_FUNCDECL_SYS (strndup, char *, (char const *__s, size_t __n)
_GL_ARG_NONNULL ((1)));
# endif
-_GL_CXXALIAS_SYS (strndup, char *, (char const *__string, size_t __n));
+_GL_CXXALIAS_SYS (strndup, char *, (char const *__s, size_t __n));
# endif
_GL_CXXALIASWARN (strndup);
#elif defined GNULIB_POSIXCHECK
@@ -444,17 +444,17 @@ _GL_WARN_ON_USE (strndup, "strndup is unportable - "
# undef strnlen
# define strnlen rpl_strnlen
# endif
-_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)
+_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__s, size_t __maxlen)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
-_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen));
+_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__s, size_t __maxlen));
# else
# if ! @HAVE_DECL_STRNLEN@
-_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)
+_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__s, size_t __maxlen)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
# endif
-_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen));
+_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__s, size_t __maxlen));
# endif
_GL_CXXALIASWARN (strnlen);
#elif defined GNULIB_POSIXCHECK
diff --git a/gdb/gnulib/import/stripslash.c b/gdb/gnulib/import/stripslash.c
index 12359cf..0453e36 100644
--- a/gdb/gnulib/import/stripslash.c
+++ b/gdb/gnulib/import/stripslash.c
@@ -1,6 +1,6 @@
/* stripslash.c -- remove redundant trailing slashes from a file name
- Copyright (C) 1990, 2001, 2003-2006, 2009-2015 Free Software Foundation,
+ Copyright (C) 1990, 2001, 2003-2006, 2009-2016 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
diff --git a/gdb/gnulib/import/strnlen1.c b/gdb/gnulib/import/strnlen1.c
index 48272a8..f5e0ffc 100644
--- a/gdb/gnulib/import/strnlen1.c
+++ b/gdb/gnulib/import/strnlen1.c
@@ -1,5 +1,5 @@
/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
- Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/strnlen1.h b/gdb/gnulib/import/strnlen1.h
index 794e436..d3cd7c1 100644
--- a/gdb/gnulib/import/strnlen1.h
+++ b/gdb/gnulib/import/strnlen1.h
@@ -1,5 +1,5 @@
/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
- Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/strstr.c b/gdb/gnulib/import/strstr.c
index fbc11a2..60cd3e3 100644
--- a/gdb/gnulib/import/strstr.c
+++ b/gdb/gnulib/import/strstr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2015 Free Software
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2016 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/gdb/gnulib/import/strtok_r.c b/gdb/gnulib/import/strtok_r.c
index 183aebc..3531634 100644
--- a/gdb/gnulib/import/strtok_r.c
+++ b/gdb/gnulib/import/strtok_r.c
@@ -1,5 +1,5 @@
/* Reentrant string tokenizer. Generic version.
- Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2015 Free Software
+ Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2016 Free Software
Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/gdb/gnulib/import/sys_stat.in.h b/gdb/gnulib/import/sys_stat.in.h
index 9f5e853..72d9537 100644
--- a/gdb/gnulib/import/sys_stat.in.h
+++ b/gdb/gnulib/import/sys_stat.in.h
@@ -1,5 +1,5 @@
/* Provide a more complete sys/stat header file.
- Copyright (C) 2005-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/sys_time.in.h b/gdb/gnulib/import/sys_time.in.h
index c556c5d..1623a1d 100644
--- a/gdb/gnulib/import/sys_time.in.h
+++ b/gdb/gnulib/import/sys_time.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/time.h.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/sys_types.in.h b/gdb/gnulib/import/sys_types.in.h
index 814bc17..8ab0545 100644
--- a/gdb/gnulib/import/sys_types.in.h
+++ b/gdb/gnulib/import/sys_types.in.h
@@ -1,6 +1,6 @@
/* Provide a more complete sys/types.h.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/time.in.h b/gdb/gnulib/import/time.in.h
index a90552c..865c114 100644
--- a/gdb/gnulib/import/time.in.h
+++ b/gdb/gnulib/import/time.in.h
@@ -1,6 +1,6 @@
/* A more-standard <time.h>.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/unistd.c b/gdb/gnulib/import/unistd.c
index 6c6a8e2..72bad1c 100644
--- a/gdb/gnulib/import/unistd.c
+++ b/gdb/gnulib/import/unistd.c
@@ -1,3 +1,4 @@
#include <config.h>
#define _GL_UNISTD_INLINE _GL_EXTERN_INLINE
#include "unistd.h"
+typedef int dummy;
diff --git a/gdb/gnulib/import/unistd.in.h b/gdb/gnulib/import/unistd.in.h
index 958fea2..c3af07a 100644
--- a/gdb/gnulib/import/unistd.in.h
+++ b/gdb/gnulib/import/unistd.in.h
@@ -1,5 +1,5 @@
/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2015 Free Software Foundation, Inc.
+ Copyright (C) 2003-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/gdb/gnulib/import/verify.h b/gdb/gnulib/import/verify.h
index 60eba49..5c8381d 100644
--- a/gdb/gnulib/import/verify.h
+++ b/gdb/gnulib/import/verify.h
@@ -1,6 +1,6 @@
/* Compile-time assert-like macros.
- Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2009-2016 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -263,7 +263,7 @@ template <int w>
# define assume(R) ((R) ? (void) 0 : __builtin_unreachable ())
#elif 1200 <= _MSC_VER
# define assume(R) __assume (R)
-#elif (defined lint \
+#elif ((defined GCC_LINT || defined lint) \
&& (__has_builtin (__builtin_trap) \
|| 3 < __GNUC__ + (3 < __GNUC_MINOR__ + (4 <= __GNUC_PATCHLEVEL__))))
/* Doing it this way helps various packages when configured with
diff --git a/gdb/gnulib/import/wchar.in.h b/gdb/gnulib/import/wchar.in.h
index 684299f..75fb9f0 100644
--- a/gdb/gnulib/import/wchar.in.h
+++ b/gdb/gnulib/import/wchar.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
- Copyright (C) 2007-2015 Free Software Foundation, Inc.
+ Copyright (C) 2007-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -31,10 +31,11 @@
@PRAGMA_COLUMNS@
#if (((defined __need_mbstate_t || defined __need_wint_t) \
- && !defined __MINGW32__) \
+ && !defined __MINGW32__ && !defined __KLIBC__) \
|| (defined __hpux \
&& ((defined _INTTYPES_INCLUDED && !defined strtoimax) \
|| defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) \
+ || (defined __MINGW32__ && defined __STRING_H_SOURCED__) \
|| defined _GL_ALREADY_INCLUDING_WCHAR_H)
/* Special invocation convention:
- Inside glibc and uClibc header files, but not MinGW.
@@ -44,6 +45,8 @@
and once directly. In both situations 'wint_t' is not yet defined,
therefore we cannot provide the function overrides; instead include only
the system's <wchar.h>.
+ - With MinGW 3.22, when <string.h> includes <wchar.h>, only some part of
+ <wchar.h> is actually processed, and that doesn't include 'mbstate_t'.
- On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
the latter includes <wchar.h>. But here, we have no way to detect whether
<wctype.h> is completely included or is still being included. */
@@ -445,6 +448,11 @@ _GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
# if !@HAVE_DECL_WCWIDTH@
/* wcwidth exists but is not declared. */
_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
+# elif defined __KLIBC__
+/* On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
+ static inline function. The implementation of wcwidth in wcwidth.c
+ causes a "conflicting types" error. */
+# undef wcwidth
# endif
_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
# endif
diff --git a/gdb/gnulib/import/wctype.in.h b/gdb/gnulib/import/wctype.in.h
index 9050b7e..37b3d8eb 100644
--- a/gdb/gnulib/import/wctype.in.h
+++ b/gdb/gnulib/import/wctype.in.h
@@ -1,6 +1,6 @@
/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
- Copyright (C) 2006-2015 Free Software Foundation, Inc.
+ Copyright (C) 2006-2016 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -25,13 +25,25 @@
* wctrans_t, and wctype_t are not yet implemented.
*/
-#ifndef _@GUARD_PREFIX@_WCTYPE_H
-
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
+#if (defined __MINGW32__ && defined __CTYPE_H_SOURCED__)
+
+/* Special invocation convention:
+ - With MinGW 3.22, when <ctype.h> includes <wctype.h>, only some part of
+ <wctype.h> is being processed, which doesn't include the idempotency
+ guard. */
+
+#@INCLUDE_NEXT@ @NEXT_WCTYPE_H@
+
+#else
+/* Normal invocation convention. */
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+
#if @HAVE_WINT_T@
/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.
Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
@@ -512,3 +524,4 @@ _GL_INLINE_HEADER_END
#endif /* _@GUARD_PREFIX@_WCTYPE_H */
#endif /* _@GUARD_PREFIX@_WCTYPE_H */
+#endif
diff --git a/gdb/gnulib/update-gnulib.sh b/gdb/gnulib/update-gnulib.sh
index b92f284..82eb52a 100755
--- a/gdb/gnulib/update-gnulib.sh
+++ b/gdb/gnulib/update-gnulib.sh
@@ -39,6 +39,7 @@ IMPORTED_GNULIB_MODULES="\
frexpl \
inttypes \
lstat \
+ limits-h \
memchr \
memmem \
pathmax \
@@ -57,7 +58,7 @@ IMPORTED_GNULIB_MODULES="\
"
# The gnulib commit ID to use for the update.
-GNULIB_COMMIT_SHA1="1029a8112290f6eee9d7878a391c49db42c999bd"
+GNULIB_COMMIT_SHA1="2692e23a48e21f6daa029e8af9f1a143b7532f47"
# The expected version number for the various auto tools we will
# use after the import.
--
2.5.5