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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-10-23 14:20:24 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 1996-10-23 14:20:24 +0000 |
| commit | 0903870f22df9a708e9fa60b30a7e0b36494bbc4 (patch) | |
| tree | bcbe2af1010cbbd2c27496d54897215f3db84b24 /gcc/real.h | |
| parent | b0006bb3c98c1a086f598282b0f40e93742e6ece (diff) | |
| download | gcc-0903870f22df9a708e9fa60b30a7e0b36494bbc4.tar.gz | |
(exact_real_inverse): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13003 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/real.h')
| -rw-r--r-- | gcc/real.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/real.h b/gcc/real.h index 9cbc58c3065..c57ccc1cff3 100644 --- a/gcc/real.h +++ b/gcc/real.h @@ -438,4 +438,7 @@ extern struct rtx_def *immed_real_const_1 PROTO((REAL_VALUE_TYPE, #define REAL_VALUE_TO_DECIMAL(r, fmt, s) (sprintf (s, fmt, r)) #endif +/* Replace R by 1/R in the given machine mode, if the result is exact. */ +extern int exact_real_inverse PROTO((enum machine_mode, REAL_VALUE_TYPE *)); + #endif /* Not REAL_H_INCLUDED */ |