diff options
| author | aj <aj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-19 06:04:22 +0000 |
|---|---|---|
| committer | aj <aj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-19 06:04:22 +0000 |
| commit | 307e368b5c81ae0a71278e30bc63eb00e276b383 (patch) | |
| tree | 8c47dbfc2c004c1acef4c68dd743777bd8605a06 /gcc/real.h | |
| parent | 7811991d015679f79068872ce32cab8b31907713 (diff) | |
| download | gcc-307e368b5c81ae0a71278e30bc63eb00e276b383.tar.gz | |
* gengenrtl.c: Add prototype for excluded_rtx.
* real.h: Add prototype for exact_real_truncate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@53607 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/real.h')
| -rw-r--r-- | gcc/real.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/real.h b/gcc/real.h index 3de905dfddf..4b59378808f 100644 --- a/gcc/real.h +++ b/gcc/real.h @@ -180,6 +180,11 @@ extern REAL_VALUE_TYPE ereal_from_double PARAMS ((HOST_WIDE_INT *)); extern REAL_VALUE_TYPE real_value_truncate PARAMS ((enum machine_mode, REAL_VALUE_TYPE)); +/* Expansion of REAL_VALUE_TRUNCATE. + The result is in floating point, rounded to nearest or even. */ +extern bool exact_real_truncate PARAMS ((enum machine_mode, + REAL_VALUE_TYPE *)); + /* These return HOST_WIDE_INT: */ /* Convert a floating-point value to integer, rounding toward zero. */ #define REAL_VALUE_FIX(x) (efixi (x)) |