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| author | Zack Weinberg <zack@gcc.gnu.org> | 2001-03-15 00:13:37 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2001-03-15 00:13:37 +0000 |
| commit | 84c041a1ffd28bd3e380d49f8ece24ade3c8baf2 (patch) | |
| tree | a8a2287780219d70029a474e9e7aabad07e23a65 /gcc/config.in | |
| parent | fca097e763795be1906e055f1ad50a8840fd82a5 (diff) | |
| download | gcc-84c041a1ffd28bd3e380d49f8ece24ade3c8baf2.zip gcc-84c041a1ffd28bd3e380d49f8ece24ade3c8baf2.tar.gz gcc-84c041a1ffd28bd3e380d49f8ece24ade3c8baf2.tar.bz2 | |
aclocal.m4 (gcc_AC_C_CHARSET, [...]): New macros.
* aclocal.m4 (gcc_AC_C_CHARSET, gcc_AC_C_COMPILE_BIGENDIAN,
gcc_AC_C_FLOAT_FORMAT): New macros.
* configure.in: Add AC_PROG_CPP after CC tests;
gcc_AC_C_CHARSET and gcc_AC_C_FLOAT_FORMAT after the sizeof
tests; and gcc_AC_C_COMPILE_BIGENDIAN after gcc_AC_C_CHAR_BIT.
* configure, config.in: Regenerate.
* config/a29k/xm-a29k.h, config/arc/xm-arc.h,
config/arm/xm-arm.h, config/c4x/xm-c4x.h,
config/convex/xm-convex.h, config/d30v/xm-d30v.h,
config/i370/xm-linux.h, config/i370/xm-oe.h,
config/ia64/xm-ia64.h, config/m32r/xm-m32r.h,
config/m68k/xm-m68k.h, config/mips/xm-mips.h,
config/pa/xm-linux.h, config/pa/xm-pa.h,
config/rs6000/xm-lynx.h, config/rs6000/xm-mach.h,
config/rs6000/xm-rs6000.h, config/rs6000/xm-sysv4.h,
config/sparc/xm-sparc.h, config/vax/xm-vax.h,
config/we32k/xm-we32k.h: Delete.
* config/i370/xm-mvs.h, config/m88k/m88k.h,
config/romp/xm-romp.h, config/rs6000/xm-beos.h,
config/vax/xm-vms.h: Don't define any of:
HOST_FLOAT_FORMAT, HOST_EBCDIC, HOST_WORDS_BIG_ENDIAN
* config/rs6000/aix.h: Define COLLECT_EXPORT_LIST here.
* config.gcc: Remove references to deleted files.
(i370-*-opened*): Use i370/xm-mvs.h (which now defines only
FATAL_EXIT_CODE, which is the same between oe and mvs).
From-SVN: r40478
Diffstat (limited to 'gcc/config.in')
| -rw-r--r-- | gcc/config.in | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/config.in b/gcc/config.in index 973b7e7..4eb97ad 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -317,6 +317,19 @@ /* The number of bytes in type __int64 */ #undef SIZEOF___INT64 +/* Define if the host execution character set is EBCDIC. */ +#undef HOST_EBCDIC + +/* Define to the floating point format of the host machine, if not IEEE. */ +#undef HOST_FLOAT_FORMAT + +/* Define to 1 if the host machine stores floating point numbers in + memory with the word containing the sign bit at the lowest address. + + This macro need not be defined if the ordering is the same as for + multi-word integers. */ +#undef HOST_FLOAT_WORDS_BIG_ENDIAN + /* Always define this when using the GNU C Library */ #undef _GNU_SOURCE @@ -326,6 +339,10 @@ /* Define as the number of bits in a byte, if `limits.h' doesn't. */ #undef CHAR_BIT +/* Define if the host machine stores words of multi-word integers in + big-endian order. */ +#undef HOST_WORDS_BIG_ENDIAN + /* Define if you have a working <inttypes.h> header file. */ #undef HAVE_INTTYPES_H |