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rs6000.h (FUNCTION_VALUE_REGNO_P): Respect TARGET_HARD_FLOAT. 

* config/rs6000/rs6000.h (FUNCTION_VALUE_REGNO_P): Respect
	TARGET_HARD_FLOAT.  Reformat.
	(FUNCTION_ARG_REGNO_P): Likewise, and remove unneeded casts.

From-SVN: r65015
This commit is contained in:
Alan Modra 2003-03-29 12:39:20 +00:00 committed by Alan Modra
parent b9039708e2
commit 74e99d07c2
2 changed files with 16 additions and 10 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2003-03-29 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/rs6000.h (FUNCTION_VALUE_REGNO_P): Respect
TARGET_HARD_FLOAT. Reformat.
(FUNCTION_ARG_REGNO_P): Likewise, and remove unneeded casts.
2003-03-29 Glen Nakamura <glen@imodulo.com>
PR c/8224

20
gcc/config/rs6000/rs6000.h
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@ -1,6 +1,6 @@
/* Definitions of target machine for GNU compiler, for IBM RS/6000.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002 Free Software Foundation, Inc.
2000, 2001, 2002, 2003 Free Software Foundation, Inc.
Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
This file is part of GNU CC.
@ -1543,20 +1543,20 @@ typedef struct rs6000_stack {
as seen by the caller.
On RS/6000, this is r3, fp1, and v2 (for AltiVec). */
#define FUNCTION_VALUE_REGNO_P(N) ((N) == GP_ARG_RETURN \
|| ((N) == FP_ARG_RETURN) \
|| (TARGET_ALTIVEC && \
(N) == ALTIVEC_ARG_RETURN))
#define FUNCTION_VALUE_REGNO_P(N) \
((N) == GP_ARG_RETURN \
|| ((N) == FP_ARG_RETURN && TARGET_HARD_FLOAT) \
|| ((N) == ALTIVEC_ARG_RETURN && TARGET_ALTIVEC))
/* 1 if N is a possible register number for function argument passing.
On RS/6000, these are r3-r10 and fp1-fp13.
On AltiVec, v2 - v13 are used for passing vectors. */
#define FUNCTION_ARG_REGNO_P(N) \
(((unsigned)((N) - GP_ARG_MIN_REG) < (unsigned)(GP_ARG_NUM_REG)) \
|| (TARGET_ALTIVEC && \
(unsigned)((N) - ALTIVEC_ARG_MIN_REG) < (unsigned)(ALTIVEC_ARG_NUM_REG)) \
|| ((unsigned)((N) - FP_ARG_MIN_REG) < (unsigned)(FP_ARG_NUM_REG)))
((unsigned) (N) - GP_ARG_MIN_REG < GP_ARG_NUM_REG \
|| ((unsigned) (N) - ALTIVEC_ARG_MIN_REG < ALTIVEC_ARG_NUM_REG \
&& TARGET_ALTIVEC) \
|| ((unsigned) (N) - FP_ARG_MIN_REG < FP_ARG_NUM_REG \
&& TARGET_HARD_FLOAT))
/* A C structure for machine-specific, per-function data.
This is added to the cfun structure. */