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authorzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>2003-06-04 22:21:21 +0000
committerzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>2003-06-04 22:21:21 +0000
commit9f0cea1b2d1c1d59b830ad15dc2bce6be6f88d71 (patch)
tree4ea4a5a16922d570cbaeba85a4ea51dc9bcd29d5 /gcc/config.in
parent6d01d5689b79eb2647afd099f33b5e05c8d538f7 (diff)
downloadgcc-9f0cea1b2d1c1d59b830ad15dc2bce6be6f88d71.tar.gz
PR bootstrap/3163
* aclocal.m4 (AC_FUNC_MMAP_ANYWHERE, AC_FUNC_MMAP_FILE): Delete. (gcc_AC_FUNC_MMAP_BLACKLIST): New. * configure.in: Check for sys/mman.h and mmap in AC_CHECK_HEADERS and AC_CHECK_FUNCS lists, respectively. Use gcc_AC_FUNC_MMAP_BLACKLIST, not AC_FUNC_MMAP_ANYWHERE nor AC_FUNC_MMAP_FILE. * configure, config.in: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67467 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config.in')
-rw-r--r--gcc/config.in33
1 files changed, 18 insertions, 15 deletions
diff --git a/gcc/config.in b/gcc/config.in
index dca4a1bd656..0bb8e6aa37f 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -1,4 +1,4 @@
-/* config.in. Generated automatically from configure.in by autoheader. */
+/* config.in. Generated automatically from configure.in by autoheader 2.13. */
/* Define if using alloca.c. */
#undef C_ALLOCA
@@ -141,9 +141,6 @@
/* Define if you have the getgid function. */
#undef HAVE_GETGID
-/* Define if you have the getpagesize function. */
-#undef HAVE_GETPAGESIZE
-
/* Define if you have the getrlimit function. */
#undef HAVE_GETRLIMIT
@@ -168,6 +165,9 @@
/* Define if you have the mempcpy function. */
#undef HAVE_MEMPCPY
+/* Define if you have the mmap function. */
+#undef HAVE_MMAP
+
/* Define if you have the munmap function. */
#undef HAVE_MUNMAP
@@ -264,6 +264,9 @@
/* Define if you have the <sys/file.h> header file. */
#undef HAVE_SYS_FILE_H
+/* Define if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
/* Define if you have the <sys/param.h> header file. */
#undef HAVE_SYS_PARAM_H
@@ -362,12 +365,6 @@
/* Define if valgrind's memcheck.h header is installed. */
#undef HAVE_MEMCHECK_H
-/* Define if you want to use __cxa_atexit, rather than atexit, to
- register C++ destructors for local statics and global objects.
- This is essential for fully standards-compliant handling of
- destructors, but requires __cxa_atexit in libc. */
-#undef DEFAULT_USE_CXA_ATEXIT
-
/* Define if you want the C and C++ compilers to support multibyte
character sets for source code. */
#undef MULTIBYTE_CHARS
@@ -404,15 +401,15 @@
/* Define if printf supports %p. */
#undef HAVE_PRINTF_PTR
-/* Define if mmap can get us zeroed pages from /dev/zero. */
+/* Define if read-only mmap of a plain file works. */
+#undef HAVE_MMAP_FILE
+
+/* Define if mmap of /dev/zero works. */
#undef HAVE_MMAP_DEV_ZERO
-/* Define if mmap can get us zeroed pages using MAP_ANON(YMOUS). */
+/* Define if mmap with MAP_ANON(YMOUS) works. */
#undef HAVE_MMAP_ANON
-/* Define if read-only mmap of a plain file works. */
-#undef HAVE_MMAP_FILE
-
/* Define if you have the iconv() function. */
#undef HAVE_ICONV
@@ -527,6 +524,12 @@
/* Define to 1 if HOST_WIDE_INT must be 64 bits wide (see hwint.h). */
#undef NEED_64BIT_HOST_WIDE_INT
+/* Define if you want to use __cxa_atexit, rather than atexit, to
+ register C++ destructors for local statics and global objects.
+ This is essential for fully standards-compliant handling of
+ destructors, but requires __cxa_atexit in libc. */
+#undef DEFAULT_USE_CXA_ATEXIT
+
/* Define to the name of a file containing a list of extra machine modes
for this architecture. */
#undef EXTRA_MODES_FILE