From 8f9eb495d68c0467fb6a5034455bbdc990e26be4 Mon Sep 17 00:00:00 2001 From: Andreas Jaeger Date: Sun, 19 May 2002 08:04:22 +0200 Subject: 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 --- gcc/real.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gcc/real.h') diff --git a/gcc/real.h b/gcc/real.h index 3de905d..4b59378 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)) -- cgit v1.1