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authorKelley Cook <kcook@gcc.gnu.org>2005-05-19 03:50:19 +0000
committerKelley Cook <kcook@gcc.gnu.org>2005-05-19 03:50:19 +0000
commit07fbeffc2141b7ef2c124ff40a91a27b1351c523 (patch)
tree4edcc0cc53f67b87dade05f325917acc4aaa77e4 /config
parent5c917748ef3e2d237d6624ca24cb3e54ed7a1983 (diff)
downloadgdb-07fbeffc2141b7ef2c124ff40a91a27b1351c523.tar.gz
2005-05-19 Kelley Cook <kcook@gcc.gnu.org>
* accross.m4: Delete file.
Diffstat (limited to 'config')
-rw-r--r--config/ChangeLog4
-rw-r--r--config/accross.m498
2 files changed, 4 insertions, 98 deletions
diff --git a/config/ChangeLog b/config/ChangeLog
index 3e6feea1b0d..c773aadd4a9 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2005-05-19 Kelley Cook <kcook@gcc.gnu.org>
+
+ * accross.m4: Delete file.
+
2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
PR bootstrap/21230
diff --git a/config/accross.m4 b/config/accross.m4
deleted file mode 100644
index 535a6f5c036..00000000000
--- a/config/accross.m4
+++ /dev/null
@@ -1,98 +0,0 @@
-AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
-[changequote(<<, >>)dnl
-dnl The name to #define.
-define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
-dnl The cache variable name.
-define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
-changequote([, ])dnl
-AC_MSG_CHECKING(size of $1)
-AC_CACHE_VAL(AC_CV_NAME,
-[for ac_size in 4 8 1 2 16 12 $2 ; do # List sizes in rough order of prevalence.
- AC_TRY_COMPILE([#include "confdefs.h"
-#include <sys/types.h>
-$2
-], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
- if test x$AC_CV_NAME != x ; then break; fi
-done
-])
-if test x$AC_CV_NAME = x ; then
- AC_MSG_ERROR([cannot determine a size for $1])
-fi
-AC_MSG_RESULT($AC_CV_NAME)
-AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
-undefine([AC_TYPE_NAME])dnl
-undefine([AC_CV_NAME])dnl
-])
-
-AC_DEFUN([AC_C_BIGENDIAN_CROSS],
-[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
-[ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
-if test $ac_cv_c_bigendian = unknown; then
-AC_TRY_RUN([main () {
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long l;
- char c[sizeof (long)];
- } u;
- u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
-}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes,
-[ echo $ac_n "cross-compiling... " 2>&AC_FD_MSG ])
-fi])
-if test $ac_cv_c_bigendian = unknown; then
-AC_MSG_CHECKING(to probe for byte ordering)
-[
-cat >conftest.c <<EOF
-short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
-short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
-int main() { _ascii (); _ebcdic (); return 0; }
-EOF
-] if test -f conftest.c ; then
- if ${CC-cc} ${CFLAGS} -c conftest.c -o conftest.o && test -f conftest.o ; then
- if test `grep -l BIGenDianSyS conftest.o` ; then
- echo $ac_n ' big endian probe OK, ' 1>&AC_FD_MSG
- ac_cv_c_bigendian=yes
- fi
- if test `grep -l LiTTleEnDian conftest.o` ; then
- echo $ac_n ' little endian probe OK, ' 1>&AC_FD_MSG
- if test $ac_cv_c_bigendian = yes ; then
- ac_cv_c_bigendian=unknown;
- else
- ac_cv_c_bigendian=no
- fi
- fi
- echo $ac_n 'guessing bigendian ... ' >&AC_FD_MSG
- fi
- fi
-AC_MSG_RESULT($ac_cv_c_bigendian)
-fi
-if test $ac_cv_c_bigendian = yes; then
- AC_DEFINE(WORDS_BIGENDIAN, 1, [whether byteorder is bigendian])
- AC_DEFINE(HOST_WORDS_BIG_ENDIAN, 1,
- [Define if the host machine stores words of multi-word integers in
- big-endian order.])
- BYTEORDER=4321
-else
- BYTEORDER=1234
-fi
-AC_DEFINE_UNQUOTED(BYTEORDER, $BYTEORDER, [1234 = LIL_ENDIAN, 4321 = BIGENDIAN])
-if test $ac_cv_c_bigendian = unknown; then
- AC_MSG_ERROR([unknown endianess - sorry, please pre-set ac_cv_c_bigendian])
-fi
-])