From 6ae89ea8fefd0dd353192e71f5488e3c406fe2f9 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Sun, 29 Jun 2008 21:27:46 +0000
Subject: [PATCH] m68k.c (print_operand): Always print a float constant in hex.
* config/m68k/m68k.c (print_operand): Always print a float
constant in hex.
* config/m68k/m68k.h (ASM_OUTPUT_FLOAT_OPERAND)
(ASM_OUTPUT_DOUBLE_OPERAND, ASM_OUTPUT_LONG_DOUBLE_OPERAND):
Remove macros.
From-SVN: r137259
---
gcc/ChangeLog | 6 ++++++
gcc/config/m68k/m68k.c | 14 ++++++++++----
gcc/config/m68k/m68k.h | 36 +-----------------------------------
3 files changed, 17 insertions(+), 39 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92c90a913424..995aa82a31f1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
2008-06-29 Andreas Schwab <schwab@suse.de>
+ * config/m68k/m68k.c (print_operand): Always print a float
+ constant in hex.
+ * config/m68k/m68k.h (ASM_OUTPUT_FLOAT_OPERAND)
+ (ASM_OUTPUT_DOUBLE_OPERAND, ASM_OUTPUT_LONG_DOUBLE_OPERAND):
+ Remove macros.
+
* config/rs6000/x-linux64: Remove never used file.
2008-06-29 Richard Guenther <rguenther@suse.de>
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index 947304f56a08..046132088bc7 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -1,6 +1,6 @@
/* Subroutines for insn-output.c for Motorola 68000 family.
Copyright (C) 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2003, 2004, 2005, 2006, 2007
+ 2001, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
This file is part of GCC.
@@ -3884,20 +3884,26 @@ print_operand (FILE *file, rtx op, int letter)
else if (GET_CODE (op) == CONST_DOUBLE && GET_MODE (op) == SFmode)
{
REAL_VALUE_TYPE r;
+ long l;
REAL_VALUE_FROM_CONST_DOUBLE (r, op);
- ASM_OUTPUT_FLOAT_OPERAND (letter, file, r);
+ REAL_VALUE_TO_TARGET_SINGLE (r, l);
+ asm_fprintf (file, "%I0x%lx", l);
}
else if (GET_CODE (op) == CONST_DOUBLE && GET_MODE (op) == XFmode)
{
REAL_VALUE_TYPE r;
+ long l[3];
REAL_VALUE_FROM_CONST_DOUBLE (r, op);
- ASM_OUTPUT_LONG_DOUBLE_OPERAND (file, r);
+ REAL_VALUE_TO_TARGET_LONG_DOUBLE (r, l);
+ asm_fprintf (file, "%I0x%lx%08lx%08lx", l[0], l[1], l[2]);
}
else if (GET_CODE (op) == CONST_DOUBLE && GET_MODE (op) == DFmode)
{
REAL_VALUE_TYPE r;
+ long l[2];
REAL_VALUE_FROM_CONST_DOUBLE (r, op);
- ASM_OUTPUT_DOUBLE_OPERAND (file, r);
+ REAL_VALUE_TO_TARGET_DOUBLE (r, l);
+ asm_fprintf (file, "%I0x%lx%08lx", l[0], l[1]);
}
else
{
diff --git a/gcc/config/m68k/m68k.h b/gcc/config/m68k/m68k.h
index 2bb725f04231..55de085d4a09 100644
--- a/gcc/config/m68k/m68k.h
+++ b/gcc/config/m68k/m68k.h
@@ -1,6 +1,6 @@
/* Definitions of target machine for GCC for Motorola 680x0/ColdFire.
Copyright (C) 1987, 1988, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
This file is part of GCC.
@@ -1015,40 +1015,6 @@ do { if (cc_prev_status.flags & CC_IN_68881) \
assemble_name ((FILE), (NAME)), \
fprintf ((FILE), ",%u\n", (int)(ROUNDED)))
-/* Output a float value (represented as a C double) as an immediate operand.
- This macro is m68k-specific. */
-#define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE) \
- do { \
- if (CODE == 'f') \
- { \
- char dstr[30]; \
- real_to_decimal (dstr, &(VALUE), sizeof (dstr), 9, 0); \
- asm_fprintf ((FILE), "%I0r%s", dstr); \
- } \
- else \
- { \
- long l; \
- REAL_VALUE_TO_TARGET_SINGLE (VALUE, l); \
- asm_fprintf ((FILE), "%I0x%lx", l); \
- } \
- } while (0)
-
-/* Output a double value (represented as a C double) as an immediate operand.
- This macro is m68k-specific. */
-#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE) \
- do { char dstr[30]; \
- real_to_decimal (dstr, &(VALUE), sizeof (dstr), 0, 1); \
- asm_fprintf (FILE, "%I0r%s", dstr); \
- } while (0)
-
-/* Note, long double immediate operands are not actually
- generated by m68k.md. */
-#define ASM_OUTPUT_LONG_DOUBLE_OPERAND(FILE,VALUE) \
- do { char dstr[30]; \
- real_to_decimal (dstr, &(VALUE), sizeof (dstr), 0, 1); \
- asm_fprintf (FILE, "%I0r%s", dstr); \
- } while (0)
-
/* On the 68000, we use several CODE characters:
'.' for dot needed in Motorola-style opcode names.
'-' for an operand pushing on the stack:
--
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