pa.h (HARD_REGNO_MODE_OK): Correctly handle FPregs, even when for 64bit PA targets.

* pa.h (HARD_REGNO_MODE_OK): Correctly handle FPregs, even when for 64bit PA targets. From-SVN: r28618

pa.h (HARD_REGNO_MODE_OK): Correctly handle FPregs, even when for 64bit PA targets.
* pa.h (HARD_REGNO_MODE_OK): Correctly handle FPregs, even when for 64bit PA targets. From-SVN: r28618
9275b45e · Jeffrey A Law · Jeff Law · 8f851c1f · 9275b45e · 9275b45e
Commit 9275b45e authored Aug 09, 1999 by Jeffrey A Law Committed by Jeff Law Aug 09, 1999
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gcc/ChangeLog
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gcc/config/pa/pa.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 Mon Aug  9 01:15:24 1999  Jeffrey A Law  (law@cygnus.com)

+	* pa.h (HARD_REGNO_MODE_OK): Correctly handle FPregs, even when
+	for 64bit PA targets.
+
 	* pa.h (SELECT_SECTION): Define.
 	* som.h (SELECT_SECTION): Delete.


--- a/gcc/config/pa/pa.h
+++ b/gcc/config/pa/pa.h
@@ -575,6 +575,8 @@ int lhs_lshift_cint_operand ();
   /* On 1.0 machines, don't allow wide non-fp modes in fp regs. */	\
   : !TARGET_PA_11 && FP_REGNO_P (REGNO)				\
     ? GET_MODE_SIZE (MODE) <= 4 || GET_MODE_CLASS (MODE) == MODE_FLOAT	\
+   : FP_REGNO_P (REGNO)							\
+     ? GET_MODE_SIZE (MODE) <= 4 || ((REGNO) & 1) == 0			\
   /* Make wide modes be in aligned registers. */			\
   : GET_MODE_SIZE (MODE) <= UNITS_PER_WORD || ((REGNO) & 1) == 0)