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* avr.h: (AVR_ISA_XCH): New define.

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(AVR_ISA_XMEGA): Use it.
	(XCH, LAS, LAT, LAC): New XMEGA opcodes.
This commit is contained in:
Nick Clifton
2012-06-07 16:43:36 +00:00
parent f513e3a206
commit 275f225520
2 changed files with 15 additions and 3 deletions
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6
include/opcode/ChangeLog
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@@ -1,3 +1,9 @@
2012-06-07 Georg-Johann Lay <avr@gjlay.de>
* avr.h: (AVR_ISA_XCH): New define.
(AVR_ISA_XMEGA): Use it.
(XCH, LAS, LAT, LAC): New XMEGA opcodes.
2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
* m68hc11.h: Add XGate definitions.

12
include/opcode/avr.h
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@@ -1,6 +1,6 @@
/* Opcode table for the Atmel AVR micro controllers.
Copyright 2000, 2001, 2004, 2006, 2008, 2010 Free Software Foundation, Inc.
Copyright 2000, 2001, 2004, 2006, 2008, 2010, 2012 Free Software Foundation, Inc.
Contributed by Denis Chertykov <denisc@overta.ru>
This program is free software; you can redistribute it and/or modify
@@ -33,6 +33,7 @@
#define AVR_ISA_MOVW 0x1000 /* device has MOVW */
#define AVR_ISA_SPMX 0x2000 /* device has SPM Z[+] */
#define AVR_ISA_DES 0x4000 /* device has DES */
#define AVR_ISA_XCH 0x8000 /* device has XCH, LAC, LAS, LAT */
#define AVR_ISA_TINY1 (AVR_ISA_1200 | AVR_ISA_LPM)
#define AVR_ISA_2xxx (AVR_ISA_TINY1 | AVR_ISA_SRAM)
@@ -52,7 +53,7 @@
#define AVR_ISA_M323 (AVR_ISA_M161 | AVR_ISA_BRK)
#define AVR_ISA_M128 (AVR_ISA_M323 | AVR_ISA_ELPM | AVR_ISA_ELPMX)
#define AVR_ISA_M256 (AVR_ISA_M128 | AVR_ISA_EIND)
#define AVR_ISA_XMEGA (AVR_ISA_M256 | AVR_ISA_SPMX | AVR_ISA_DES)
#define AVR_ISA_XMEGA (AVR_ISA_M256 | AVR_ISA_SPMX | AVR_ISA_DES | AVR_ISA_XCH)
#define AVR_ISA_AVR1 AVR_ISA_TINY1
#define AVR_ISA_AVR2 AVR_ISA_2xxx
@@ -124,7 +125,6 @@
0x0001...0x00ff (255) (known to be decoded as `nop' by the old core)
"100100xxxxxxx011" (128) 0x9[0-3][0-9a-f][3b]
"100100xxxxxx1000" (64) 0x9[0-3][0-9a-f]8
"1001001xxxxx01xx" (128) 0x9[23][0-9a-f][4-7]
"1001010xxxxx0100" (32) 0x9[45][0-9a-f]4
"1001010x001x1001" (4) 0x9[45][23]9
"1001010x01xx1001" (8) 0x9[45][4-7]9
@@ -265,6 +265,12 @@ AVR_INSN (push, "r", "1001001rrrrr1111", 1, AVR_ISA_2xxx, 0x920f)
AVR_INSN (ror, "r", "1001010rrrrr0111", 1, AVR_ISA_1200, 0x9407)
AVR_INSN (swap, "r", "1001010rrrrr0010", 1, AVR_ISA_1200, 0x9402)
/* Atomic memory operations for XMEGA. List before `sts'. */
AVR_INSN (xch, "z,r", "1001001rrrrr0100", 1, AVR_ISA_XCH, 0x9204)
AVR_INSN (las, "z,r", "1001001rrrrr0101", 1, AVR_ISA_XCH, 0x9205)
AVR_INSN (lac, "z,r", "1001001rrrrr0110", 1, AVR_ISA_XCH, 0x9206)
AVR_INSN (lat, "z,r", "1001001rrrrr0111", 1, AVR_ISA_XCH, 0x9207)
/* Known to be decoded as `nop' by the old core. */
AVR_INSN (movw, "v,v", "00000001ddddrrrr", 1, AVR_ISA_MOVW, 0x0100)
AVR_INSN (muls, "d,d", "00000010ddddrrrr", 1, AVR_ISA_MUL, 0x0200)