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/* Definitions for Sequent Intel 386 using GAS.
Copyright (C) 1992 Free Software Foundation, Inc.
/* Mostly it's like a Sequent 386 without GAS. */
#include "i386/sequent.h"
/* A C statement or statements which output an assembler instruction
opcode to the stdio stream STREAM. The macro-operand PTR is a
variable of type `char *' which points to the opcode name in its
"internal" form--the form that is written in the machine description.
GAS version 1.38.1 doesn't understand the `repz' opcode mnemonic.
So use `repe' instead. */
#undef ASM_OUTPUT_OPCODE
#define ASM_OUTPUT_OPCODE(STREAM, PTR) \
{ \
if ((PTR)[0] == 'r' \
&& (PTR)[1] == 'e' \
&& (PTR)[2] == 'p') \
{ \
if ((PTR)[3] == 'z') \
{ \
fprintf (STREAM, "repe"); \
(PTR) += 4; \
} \
else if ((PTR)[3] == 'n' && (PTR)[4] == 'z') \
{ \
fprintf (STREAM, "repne"); \
(PTR) += 5; \
} \
} \
}
/* Define macro used to output shift-double opcodes when the shift
count is in %cl. Some assemblers require %cl as an argument;
some don't.
GAS requires the %cl argument, so override i386/unix.h. */
#undef AS3_SHIFT_DOUBLE
#define AS3_SHIFT_DOUBLE(a,b,c,d) AS3 (a,b,c,d)
/* Print opcodes the way that GAS expects them. */
#define GAS_MNEMONICS 1
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