From 808fbfacde3e053e47a257a0c72b7993b9b91c1f Mon Sep 17 00:00:00 2001
From: Jeffrey A Law <law@cygnus.com>
Date: Mon, 26 Jan 1998 00:44:02 +0000
Subject: [PATCH] h8300.c (print_operand): Handle CONST_DOUBLE for 'e', 'f',
and the default case.
* h8300.c (print_operand): Handle CONST_DOUBLE for 'e', 'f', and
the default case.
(get_shift_alg): Fix typo.
From-SVN: r17486
---
gcc/ChangeLog | 6 ++++++
gcc/config/h8300/h8300.c | 35 +++++++++++++++++++++++++++++++----
2 files changed, 37 insertions(+), 4 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 48aa92cfb96b..fcaa21f89bdd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+Mon Jan 26 01:44:12 1998 Jeffrey A Law (law@cygnus.com)
+
+ * h8300.c (print_operand): Handle CONST_DOUBLE for 'e', 'f', and
+ the default case.
+ (get_shift_alg): Fix typo.
+
Sun Jan 25 22:22:04 1998 Richard Henderson <rth@cygnus.com>
* alpha.c (alpha_expand_block_move): Copy ADDRESSOF to reg.
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c
index 77cb6ce9b361..1a33bf66ff8c 100644
--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -1,5 +1,5 @@
/* Subroutines for insn-output.c for Hitachi H8/300.
- Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+ Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
Contributed by Steve Chamberlain (sac@cygnus.com),
Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com).
@@ -20,8 +20,8 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#include <stdio.h>
#include "config.h"
+#include <stdio.h>
#include "rtl.h"
#include "regs.h"
#include "hard-reg-set.h"
@@ -52,7 +52,7 @@ int cpu_type;
(either via #pragma or an attribute specification). */
int interrupt_handler;
-/* True if the current fucntion is an OS Task
+/* True if the current function is an OS Task
(via an attribute specification). */
int os_task;
@@ -1291,6 +1291,15 @@ print_operand (file, x, code)
case CONST_INT:
fprintf (file, "#%d", ((INTVAL (x) >> 16) & 0xffff));
break;
+ case CONST_DOUBLE:
+ {
+ long val;
+ REAL_VALUE_TYPE rv;
+ REAL_VALUE_FROM_CONST_DOUBLE (rv, x);
+ REAL_VALUE_TO_TARGET_SINGLE (rv, val);
+ fprintf (file, "#%d", ((val >> 16) & 0xffff));
+ break;
+ }
default:
abort ();
break;
@@ -1312,6 +1321,15 @@ print_operand (file, x, code)
case CONST_INT:
fprintf (file, "#%d", INTVAL (x) & 0xffff);
break;
+ case CONST_DOUBLE:
+ {
+ long val;
+ REAL_VALUE_TYPE rv;
+ REAL_VALUE_FROM_CONST_DOUBLE (rv, x);
+ REAL_VALUE_TO_TARGET_SINGLE (rv, val);
+ fprintf (file, "#%d", (val & 0xffff));
+ break;
+ }
default:
abort ();
}
@@ -1427,6 +1445,15 @@ print_operand (file, x, code)
fprintf (file, "#");
print_operand_address (file, x);
break;
+ case CONST_DOUBLE:
+ {
+ long val;
+ REAL_VALUE_TYPE rv;
+ REAL_VALUE_FROM_CONST_DOUBLE (rv, x);
+ REAL_VALUE_TO_TARGET_SINGLE (rv, val);
+ fprintf (file, "#%d", val);
+ break;
+ }
}
}
}
@@ -2338,7 +2365,7 @@ get_shift_alg (cpu, shift_type, mode, count, assembler_p,
switch (shift_type)
{
case SHIFT_ASHIFT:
- *assembler_p = "mov.b\t%y0,%z0n\tmov.b\t%x0,%y0\n\tmov.b\t%w0,%x0\n\tsub.b\t%w0,%w0";
+ *assembler_p = "mov.b\t%y0,%z0\n\tmov.b\t%x0,%y0\n\tmov.b\t%w0,%x0\n\tsub.b\t%w0,%w0";
*cc_valid_p = 0;
return SHIFT_SPECIAL;
case SHIFT_LSHIFTRT:
--
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