Fix wrong sign

From-SVN: r3983

Fix wrong sign
From-SVN: r3983
ec253d27 · Michael Meissner · 57dc9016 · ec253d27
Commit ec253d27 authored Apr 01, 1993 by Michael Meissner
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gcc/config/mips/mips.h
+1 -1

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--- 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)				\