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tweak m32rx sanitization

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This commit is contained in:
Doug Evans
1998-01-16 00:14:59 +00:00
parent 43e941fd88
commit 9121b10214
1 changed files with 4 additions and 7 deletions
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11
gas/config/tc-m32r.c
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@ -1,5 +1,5 @@
/* tc-m32r.c -- Assembler for the Mitsubishi M32R/X. /* tc-m32r.c -- Assembler for the Mitsubishi M32R/X.
Copyright (C) 1996, 1997 Free Software Foundation. Copyright (C) 1996, 1997, 1998 Free Software Foundation.
This file is part of GAS, the GNU Assembler. This file is part of GAS, the GNU Assembler.
@ -24,9 +24,6 @@
#include "subsegs.h" #include "subsegs.h"
#include "cgen-opc.h" #include "cgen-opc.h"
#include "../../opcodes/m32r-asm.c"
#include "../../opcodes/m32r-asm.in"
/* Non-null if last insn was a 16 bit insn on a 32 bit boundary /* Non-null if last insn was a 16 bit insn on a 32 bit boundary
(i.e. was the first of two 16 bit insns). */ (i.e. was the first of two 16 bit insns). */
static const CGEN_INSN * prev_insn = NULL; static const CGEN_INSN * prev_insn = NULL;
@ -419,6 +416,7 @@ md_assemble (str)
return; return;
} }
/* start-sanitize-m32rx */
/* Check to see if this is an allowable parallel insn. */ /* Check to see if this is an allowable parallel insn. */
if (CGEN_INSN_ATTR (prev_insn, CGEN_INSN_PIPE) == PIPE_NONE) if (CGEN_INSN_ATTR (prev_insn, CGEN_INSN_PIPE) == PIPE_NONE)
{ {
@ -426,7 +424,6 @@ md_assemble (str)
return; return;
} }
/* start-sanitize-m32rx */
if (! enable_m32rx && if (! enable_m32rx &&
CGEN_INSN_ATTR (prev_insn, CGEN_INSN_MACH) == MACH_M32RX) CGEN_INSN_ATTR (prev_insn, CGEN_INSN_MACH) == MACH_M32RX)
{ {
@ -473,8 +470,6 @@ md_assemble (str)
return; return;
} }
} }
/* end-sanitize-m32rx */
/* Check to see if this is an allowable parallel insn. */ /* Check to see if this is an allowable parallel insn. */
if (CGEN_INSN_ATTR (insn, CGEN_INSN_PIPE) == PIPE_NONE) if (CGEN_INSN_ATTR (insn, CGEN_INSN_PIPE) == PIPE_NONE)
{ {
@ -489,6 +484,8 @@ md_assemble (str)
as_bad ("'%s': both instructions use the same execution pipeline", str2); as_bad ("'%s': both instructions use the same execution pipeline", str2);
return; return;
} }
/* end-sanitize-m32rx */
#if 0 #if 0
/* Check that the instructions do not write to the same destination register. */ /* Check that the instructions do not write to the same destination register. */
if (writes_to_dest_reg (insn) if (writes_to_dest_reg (insn)