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| author | Jim Wilson <wilson@cygnus.com> | 1999-02-11 14:48:43 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 1999-02-11 14:48:43 +0000 |
| commit | d86037fab0f7f13fec04a64dacaeeec2d31fc201 (patch) | |
| tree | 1c264018cc5a8affbe0c3f4200f721e7d75018b4 | |
| parent | d64ca10053d23b941a5423509e92a55f4017e0e4 (diff) | |
| download | gcc-d86037fab0f7f13fec04a64dacaeeec2d31fc201.zip gcc-d86037fab0f7f13fec04a64dacaeeec2d31fc201.tar.gz gcc-d86037fab0f7f13fec04a64dacaeeec2d31fc201.tar.bz2 | |
i960.h (OVERRIDE_OPTIONS): Warn if -mlong-double-64 is used.
Thu Feb 11 17:38:40 1999 Jim Wilson <wilson@cygnus.com>
* i960/i960.h (OVERRIDE_OPTIONS): Warn if -mlong-double-64 is used.
(LONG_DOUBLE_TYPE_SIZE): Undef then unconditionally define to 96.
From-SVN: r25155
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i960/i960.h | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 60bed9f..82c01b6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Thu Feb 11 17:38:40 1999 Jim Wilson <wilson@cygnus.com> + + * i960/i960.h (OVERRIDE_OPTIONS): Warn if -mlong-double-64 is used. + (LONG_DOUBLE_TYPE_SIZE): Undef then unconditionally define to 96. + Thu Feb 11 15:11:35 1999 Jeffrey A Law (law@cygnus.com) * mn10200.md (bset); Re-enable. diff --git a/gcc/config/i960/i960.h b/gcc/config/i960/i960.h index f433b4c..338e680 100644 --- a/gcc/config/i960/i960.h +++ b/gcc/config/i960/i960.h @@ -321,6 +321,9 @@ extern int target_flags; flag_signed_char = 1; \ target_flags |= TARGET_FLAG_CLEAN_LINKAGE; \ } \ + /* ??? See the LONG_DOUBLE_TYPE_SIZE definition below. */ \ + if (TARGET_LONG_DOUBLE_64) \ + warning ("The -mlong-double-64 option does not work yet.", 0);\ i960_initialize (); \ } @@ -369,6 +372,10 @@ extern int target_flags; ROUND_TYPE_ALIGN adjust the alignment for speed. */ #define LONG_DOUBLE_TYPE_SIZE (TARGET_LONG_DOUBLE_64 ? 64 : 96) +/* ??? This must be a constant, because real.c and real.h test it with #if. */ +#undef LONG_DOUBLE_TYPE_SIZE +#define LONG_DOUBLE_TYPE_SIZE 96 + /* Define this to set long double type size to use in libgcc2.c, which can not depend on target_flags. */ #if defined(__LONG_DOUBLE_64__) |