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Add support for ColdFire MAC instructions and tidy up support for other m68k

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variants.
This commit is contained in:
Nick Clifton
2004-04-22 10:33:16 +00:00
parent 69b975477d
commit fd99574ba5
20 changed files with 20250 additions and 153 deletions
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14
gas/config/m68k-parse.h
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@@ -1,6 +1,6 @@
/* m68k-parse.h -- header file for m68k assembler
Copyright 1987, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000,
2003 Free Software Foundation, Inc.
2003, 2004 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
@@ -84,7 +84,12 @@ enum m68k_register
ZPC, /* Hack for Program space, but 0 addressing */
SR, /* Status Reg */
CCR, /* Condition code Reg */
ACC, /* Accumulator Reg */
ACC, /* Accumulator Reg0 (EMAC or ACC on MAC). */
ACC1, /* Accumulator Reg 1 (EMAC). */
ACC2, /* Accumulator Reg 2 (EMAC). */
ACC3, /* Accumulator Reg 3 (EMAC). */
ACCEXT01, /* Accumulator extension 0&1 (EMAC). */
ACCEXT23, /* Accumulator extension 2&3 (EMAC). */
MACSR, /* MAC Status Reg */
MASK, /* Modulus Reg */
@@ -295,6 +300,8 @@ enum m68k_operand_type
BASE,
POST,
PRE,
LSH, /* MAC/EMAC scalefactor '<<'. */
RSH, /* MAC/EMAC scalefactor '>>'. */
REGLST
};
@@ -322,6 +329,9 @@ struct m68k_op
/* The outer displacement. */
struct m68k_exp odisp;
/* Is a trailing '&' added to an <ea>? (for MAC/EMAC mask addressing). */
int trailing_ampersand;
};
#endif /* ! defined (M68K_PARSE_H) */