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| author | Andreas Jaeger <aj@gcc.gnu.org> | 2002-05-19 08:04:22 +0200 |
|---|---|---|
| committer | Andreas Jaeger <aj@gcc.gnu.org> | 2002-05-19 08:04:22 +0200 |
| commit | 8f9eb495d68c0467fb6a5034455bbdc990e26be4 (patch) | |
| tree | 8c47dbfc2c004c1acef4c68dd743777bd8605a06 /gcc/real.h | |
| parent | fb49053ffdc69d527d610d2592f562abc8df63e0 (diff) | |
| download | gcc-8f9eb495d68c0467fb6a5034455bbdc990e26be4.zip gcc-8f9eb495d68c0467fb6a5034455bbdc990e26be4.tar.gz gcc-8f9eb495d68c0467fb6a5034455bbdc990e26be4.tar.bz2 | |
gengenrtl.c: Add prototype for excluded_rtx.
* gengenrtl.c: Add prototype for excluded_rtx.
* real.h: Add prototype for exact_real_truncate.
From-SVN: r53607
Diffstat (limited to 'gcc/real.h')
| -rw-r--r-- | gcc/real.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -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)) |