From: Michael Meissner <meissner@gcc.gnu.org>
Date: Thu, 1 Apr 1993 01:07:04 +0000 (+0000)
Subject: Fix wrong sign
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ec253d27e0aea21a8f7f5e557e7b5f944cfa57fe;p=gcc.git

Fix wrong sign

From-SVN: r3983
---

diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
index 9101fc3a7dd..a888803f772 100644
--- a/gcc/config/mips/mips.h
+++ b/gcc/config/mips/mips.h
@@ -1455,7 +1455,7 @@ extern enum reg_class mips_char_to_class[];
    needed to represent mode MODE in a register of class CLASS.  */
 
 #define CLASS_UNITS(mode, num)						\
-  ((GET_MODE_SIZE (mode) + ((num) * UNITS_PER_WORD) + 1) / ((num) * UNITS_PER_WORD))
+  ((GET_MODE_SIZE (mode) + ((num) * UNITS_PER_WORD) - 1) / ((num) * UNITS_PER_WORD))
 
 #define CLASS_MAX_NREGS(CLASS, MODE)					\
   (((CLASS) == FP_REGS && TARGET_FLOAT64)				\