/* Define to the number of bits in type 'wint_t'. */
#undef BITSIZEOF_WINT_T
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
- systems. This function is required for `alloca.c' support on those systems.
- */
-#undef CRAY_STACKSEG_END
-
-/* Define to 1 if using `alloca.c'. */
+/* Define to 1 if using 'alloca.c'. */
#undef C_ALLOCA
/* Define as the bit index in the word where to find bit 0 of the exponent of
and handles trailing slash correctly. */
#undef FUNC_REALPATH_WORKS
-/* Define if gettimeofday clobbers the localtime buffer. */
-#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
-
/* Define this to 'void' or 'struct timezone' to match the system's
declaration of the second argument to gettimeofday. */
#undef GETTIMEOFDAY_TIMEZONE
whether the gnulib module strerror_r-posix shall be considered present. */
#undef GNULIB_STRERROR_R_POSIX
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+ whether the gnulib module tempname shall be considered present. */
+#undef GNULIB_TEMPNAME
+
/* Define to 1 when the gnulib module btowc should be tested. */
#undef GNULIB_TEST_BTOWC
/* Define to 1 when the gnulib module fnmatch should be tested. */
#undef GNULIB_TEST_FNMATCH
+/* Define to 1 when the gnulib module free-posix should be tested. */
+#undef GNULIB_TEST_FREE_POSIX
+
/* Define to 1 when the gnulib module frexp should be tested. */
#undef GNULIB_TEST_FREXP
/* Define to 1 when the gnulib module memrchr should be tested. */
#undef GNULIB_TEST_MEMRCHR
+/* Define to 1 when the gnulib module mkdir should be tested. */
+#undef GNULIB_TEST_MKDIR
+
/* Define to 1 when the gnulib module mkdtemp should be tested. */
#undef GNULIB_TEST_MKDTEMP
/* Define to 1 when the gnulib module opendir should be tested. */
#undef GNULIB_TEST_OPENDIR
+/* Define to 1 when the gnulib module pipe should be tested. */
+#undef GNULIB_TEST_PIPE
+
/* Define to 1 when the gnulib module rawmemchr should be tested. */
#undef GNULIB_TEST_RAWMEMCHR
/* Define to 1 if you have the `catgets' function. */
#undef HAVE_CATGETS
+/* Define to 1 if you have the `clock_gettime' function. */
+#undef HAVE_CLOCK_GETTIME
+
+/* Define to 1 if you have the `clock_settime' function. */
+#undef HAVE_CLOCK_SETTIME
+
/* Define to 1 if you have the `closedir' function. */
#undef HAVE_CLOSEDIR
*/
#undef HAVE_DECL_DIRFD
+/* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't.
+ */
+#undef HAVE_DECL_ECVT
+
+/* Define to 1 if you have the declaration of `execvpe', and to 0 if you
+ don't. */
+#undef HAVE_DECL_EXECVPE
+
/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
*/
#undef HAVE_DECL_FCHDIR
+/* Define to 1 if you have the declaration of `fcloseall', and to 0 if you
+ don't. */
+#undef HAVE_DECL_FCLOSEALL
+
+/* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't.
+ */
+#undef HAVE_DECL_FCVT
+
/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
don't. */
#undef HAVE_DECL_FDOPENDIR
+/* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't.
+ */
+#undef HAVE_DECL_GCVT
+
/* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't.
*/
#undef HAVE_DECL_GETCWD
don't. */
#undef HAVE_DECL_UNSETENV
+/* Define to 1 if you have the declaration of `wcsdup', and to 0 if you don't.
+ */
+#undef HAVE_DECL_WCSDUP
+
/* Define to 1 if you have the declaration of `__argv', and to 0 if you don't.
*/
#undef HAVE_DECL___ARGV
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
-/* Define to 1 if you have the 'dup2' function. */
-#undef HAVE_DUP2
-
/* Define if you have the declaration of environ. */
#undef HAVE_ENVIRON_DECL
+/* Define to 1 if you have the `faccessat' function. */
+#undef HAVE_FACCESSAT
+
/* Define to 1 if you have the `fchdir' function. */
#undef HAVE_FCHDIR
when it succeeds. */
#undef HAVE_MINIMALLY_WORKING_GETCWD
+/* Define to 1 if you have the <minix/config.h> header file. */
+#undef HAVE_MINIX_CONFIG_H
+
/* Define to 1 if <limits.h> defines the MIN and MAX macros. */
#undef HAVE_MINMAX_IN_LIMITS_H
/* Define to 1 if the system has the type `sa_family_t'. */
#undef HAVE_SA_FAMILY_T
+/* Define to 1 if you have the <sdkddkver.h> header file. */
+#undef HAVE_SDKDDKVER_H
+
/* Define to 1 if you have the <search.h> header file. */
#undef HAVE_SEARCH_H
/* Define to 1 if you have the `strchrnul' function. */
#undef HAVE_STRCHRNUL
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
/* Define to 1 if you have the `strerror_r' function. */
#undef HAVE_STRERROR_R
/* Define to the version of this package. */
#undef PACKAGE_VERSION
-/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
-#undef PRI_MACROS_BROKEN
-
/* Define to the type that is the result of default argument promotions of
type mode_t. */
#undef PROMOTED_MODE_T
/* Define to 1 if readlink fails to recognize a trailing slash. */
#undef READLINK_TRAILING_SLASH_BUG
+/* Define to 1 if readlink sets errno instead of truncating a too-long link.
+ */
+#undef READLINK_TRUNCATE_BUG
+
/* Define if rename does not work when the destination file exists, as on
Cygwin 1.5 or Windows. */
#undef RENAME_DEST_EXISTS_BUG
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at runtime.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown */
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION
/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
#ifndef _DARWIN_C_SOURCE
# undef _DARWIN_C_SOURCE
#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
-/* Enable NetBSD extensions on NetBSD. */
+/* Enable X/Open compliant socket functions that do not require linking
+ with -lxnet on HP-UX 11.11. */
+#ifndef _HPUX_ALT_XOPEN_SOCKET_API
+# undef _HPUX_ALT_XOPEN_SOCKET_API
+#endif
+/* Identify the host operating system as Minix.
+ This macro does not affect the system headers' behavior.
+ A future release of Autoconf may stop defining this macro. */
+#ifndef _MINIX
+# undef _MINIX
+#endif
+/* Enable general extensions on NetBSD.
+ Enable NetBSD compatibility extensions on Minix. */
#ifndef _NETBSD_SOURCE
# undef _NETBSD_SOURCE
#endif
-/* Enable OpenBSD extensions on NetBSD. */
+/* Enable OpenBSD compatibility extensions on NetBSD.
+ Oddly enough, this does nothing on OpenBSD. */
#ifndef _OPENBSD_SOURCE
# undef _OPENBSD_SOURCE
#endif
-/* Enable threading extensions on Solaris. */
+/* Define to 1 if needed for POSIX-compatible behavior. */
+#ifndef _POSIX_SOURCE
+# undef _POSIX_SOURCE
+#endif
+/* Define to 2 if needed for POSIX-compatible behavior. */
+#ifndef _POSIX_1_SOURCE
+# undef _POSIX_1_SOURCE
+#endif
+/* Enable POSIX-compatible threading on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
#endif
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
-/* Enable X/Open extensions if necessary. HP-UX 11.11 defines
- mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
- whether compiling with -Ae or -D_HPUX_SOURCE=1. */
+/* Enable X/Open extensions. Define to 500 only if necessary
+ to make mbstate_t available. */
#ifndef _XOPEN_SOURCE
# undef _XOPEN_SOURCE
#endif
-/* Enable X/Open compliant socket functions that do not require linking
- with -lxnet on HP-UX 11.11. */
-#ifndef _HPUX_ALT_XOPEN_SOCKET_API
-# undef _HPUX_ALT_XOPEN_SOCKET_API
-#endif
-/* Enable general extensions on Solaris. */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
/* Define if the native Windows multithreading API can be used. */
#endif
+/* Define to enable the declarations of ISO C 11 types and functions. */
+#undef _ISOC11_SOURCE
+
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
/* Define to 1 on Solaris. */
#undef _LCONV_C99
-/* Define to 1 if on MINIX. */
-#undef _MINIX
-
-/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
-#undef _NETBSD_SOURCE
-
/* The _Noreturn keyword of C11. */
#ifndef _Noreturn
# if (defined __cplusplus \
? 6000000 <= __apple_build_version__ \
: 3 < __clang_major__ + (5 <= __clang_minor__))))
/* _Noreturn works as-is. */
-# elif _GL_GNUC_PREREQ (2, 8) || 0x5110 <= __SUNPRO_C
+# elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C
# define _Noreturn __attribute__ ((__noreturn__))
# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
# define _Noreturn __declspec (noreturn)
#endif
-/* Define to 2 if the system does not provide POSIX.1 features except with
- this defined. */
-#undef _POSIX_1_SOURCE
-
/* Define to 1 in order to get the POSIX compatible declarations of socket
functions. */
#undef _POSIX_PII_SOCKET
-/* Define to 1 if you need to in order for 'stat' and other things to work. */
-#undef _POSIX_SOURCE
-
/* For standard stat data types on VMS. */
#undef _USE_STD_STAT
# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3)
# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95)
# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1)
+# define _GL_ATTR_diagnose_if 0
# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3)
# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1)
# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0)
#endif
/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at
- <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>. */
+ <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>.
+ Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */
#if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
-# define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
+# ifndef __SUNPRO_C
+# define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
+# else
+# define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
+# endif
#else
# define _GL_ATTRIBUTE_COLD
#endif
#if _GL_HAS_ATTRIBUTE (error)
# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
+#elif _GL_HAS_ATTRIBUTE (diagnose_if)
+# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error")))
+# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning")))
#else
# define _GL_ATTRIBUTE_ERROR(msg)
# define _GL_ATTRIBUTE_WARNING(msg)
# define _GL_ATTRIBUTE_LEAF
#endif
-#if _GL_HAS_ATTRIBUTE (may_alias)
+/* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */
+#if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C
# define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
#else
# define _GL_ATTRIBUTE_MAY_ALIAS
/* Define to a type if <wchar.h> does not define. */
#undef mbstate_t
+/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where
+ n1 and n2 are expressions without side effects, that evaluate to real
+ numbers (excluding NaN).
+ It returns
+ 1 if n1 > n2
+ 0 if n1 == n2
+ -1 if n1 < n2
+ The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional
+ jump with nearly all GCC versions up to GCC 10.
+ This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many
+ GCC versions up to GCC 9.
+ The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9
+ avoids conditional jumps in all GCC versions >= 3.4. */
+#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
+
+
/* Define to `int' if <sys/types.h> does not define. */
#undef mode_t
/* Define to the type of st_nlink in struct stat, or a supertype. */
#undef nlink_t
-/* Define to `int' if <sys/types.h> does not define. */
+/* Define as a signed integer type capable of holding a process identifier. */
#undef pid_t
/* Define to the equivalent of the C99 'restrict' keyword, or to
nothing if this is not supported. Do not define if restrict is
- supported directly. */
+ supported only directly. */
#undef restrict
/* Work around a bug in older versions of Sun C++, which did not
#define __restrict__ or support _Restrict or __restrict__
projects / deliverable / binutils-gdb.git / blobdiff