diff options
author | Pedro Alves <palves@redhat.com> | 2016-10-18 17:18:29 +0100 |
---|---|---|
committer | Pedro Alves <palves@redhat.com> | 2016-10-18 17:18:29 +0100 |
commit | 49e4877c5487dc34edf414bb0f1125ce1b71e08b (patch) | |
tree | 68c9d81b25ca3dea19071856e8edb5fbab14531d /gdb | |
parent | 285963233bc7509edb07c035426ee0096650b0af (diff) | |
download | gdb-49e4877c5487dc34edf414bb0f1125ce1b71e08b.zip gdb-49e4877c5487dc34edf414bb0f1125ce1b71e08b.tar.gz gdb-49e4877c5487dc34edf414bb0f1125ce1b71e08b.tar.bz2 |
Update gnulib to current upstream master
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:
2016-10-18 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.
* gnulib/import/m4/hard-locale.m4: New file.
* gnulib/import/m4/limits-h.m4: New file.
Diffstat (limited to 'gdb')
174 files changed, 2178 insertions, 766 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2ebad59..7dd1b32 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,187 @@ 2016-10-18 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. + * gnulib/import/m4/hard-locale.m4: New file. + * gnulib/import/m4/limits-h.m4: New file. + +2016-10-18 Pedro Alves <palves@redhat.com> + * common/common-defs.h: Include "gdb_unique_ptr.h". * common/gdb_unique_ptr.h: New. 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..ede0378 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..544dadb 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..234f0756 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..37b3d8e 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. |