From: Jeffrey A Law <law@cygnus.com>
Date: Mon, 9 Aug 1999 07:37:06 +0000 (+0000)
Subject: pa.h (HARD_REGNO_MODE_OK): Correctly handle FPregs, even when for 64bit PA targets.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9275b45e547a3de863eca08e32f3031e6f22b128;p=gcc.git

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
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2b896967a39..1eccc50af86 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 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.
 
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h
index d0bc5b2abd8..31d04eaa4aa 100644
--- 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)