-@c Copyright 2006
+@c Copyright 2006, 2007, 2008, 2009, 2011
@c Free Software Foundation, Inc.
@c This is part of the GAS manual.
@c For copying conditions, see the file as.texinfo.
Instruction set avr25 is for the classic AVR core with up to 8K program memory
space plus the MOVW instruction (MCU types: attiny13, attiny13a, attiny2313,
-attiny24, attiny44, attiny84, attiny25, attiny45, attiny85, attiny261,
-attiny461, attiny861, attiny87, attiny43u, attiny48, attiny88, at86rf401).
+attiny2313a, attiny24, attiny24a, attiny4313, attiny44, attiny44a, attiny84,
+attiny84a, attiny25, attiny45, attiny85, attiny261, attiny261a, attiny461,
+attiny461a, attiny861, attiny861a, attiny87, attiny43u, attiny48, attiny88,
+at86rf401, ata6289).
Instruction set avr3 is for the classic AVR core with up to 128K program
memory space (MCU types: at43usb355, at76c711).
memory space (MCU types: atmega103, at43usb320).
Instruction set avr35 is for classic AVR core plus MOVW, CALL, and JMP
-instructions (MCU types: attiny167, attiny327, at90usb82, at90usb162).
+instructions (MCU types: attiny167, at90usb82, at90usb162, atmega8u2,
+atmega16u2, atmega32u2).
Instruction set avr4 is for the enhanced AVR core with up to 8K program
-memory space (MCU types: atmega48, atmega48p,atmega8, atmega88, atmega88p,
-atmega8515, atmega8535, atmega8hva, atmega4hvd, atmega8hvd, at90pwm1,
+memory space (MCU types: atmega48, atmega48a, atmega48p, atmega8, atmega88,
+atmega88a, atmega88p, atmega88pa, atmega8515, atmega8535, atmega8hva, at90pwm1,
at90pwm2, at90pwm2b, at90pwm3, at90pwm3b, at90pwm81).
Instruction set avr5 is for the enhanced AVR core with up to 128K program
-memory space (MCU types: atmega16, atmega161, atmega162, atmega163, atmega164p,
-atmega165, atmega165p, atmega168, atmega168p, atmega169, atmega169p, atmega32,
-atmega323, atmega324p, atmega325, atmega325p, atmega3250, atmega3250p,
-atmega328p, atmega329, atmega329p, atmega3290, atmega3290p, atmega406, atmega64,
-atmega640, atmega644, atmega644p, atmega645, atmega6450, atmega649, atmega6490,
-atmega16hva, atmega16hvb, atmega32hvb, at90can32, at90can64, at90pwm216,
-at90pwm316, atmega32c1, atmega64c1, atmega16m1, atmega32m1, atmega64m1,
-atmega16u4, atmega32u4, atmega32u6, at90usb646, at90usb647, at94k, at90scr100).
+memory space (MCU types: atmega16, atmega16a, atmega161, atmega162, atmega163,
+atmega164a, atmega164p, atmega165, atmega165a, atmega165p, atmega168,
+atmega168a, atmega168p, atmega169, atmega169a, atmega169p, atmega169pa,
+atmega32, atmega323, atmega324a, atmega324p, atmega325, atmega325a, atmega325p,
+atmega325pa, atmega3250, atmega3250a, atmega3250p, atmega3250pa, atmega328,
+atmega328p, atmega329, atmega329a, atmega329p, atmega329pa, atmega3290,
+atmega3290a, atmega3290p, atmega3290pa, atmega406, atmega64, atmega640,
+atmega644, atmega644a, atmega644p, atmega644pa, atmega645, atmega645a,
+atmega645p, atmega6450, atmega6450a, atmega6450p, atmega649, atmega649a,
+atmega649p, atmega6490, atmega6490a, atmega6490p, atmega16hva, atmega16hva2,
+atmega16hvb, atmega16hvbrevb, atmega32hvb, atmega32hvbrevb, atmega64hve,
+at90can32, at90can64, at90pwm161, at90pwm216, at90pwm316, atmega32c1,
+atmega64c1, atmega16m1, atmega32m1, atmega64m1, atmega16u4, atmega32u4,
+atmega32u6, at90usb646, at90usb647, at94k, at90scr100).
Instruction set avr51 is for the enhanced AVR core with exactly 128K program
memory space (MCU types: atmega128, atmega1280, atmega1281, atmega1284p,
-atmega128rfa1, at90can128, at90usb1286, at90usb1287, m3000f, m3000s, m3001b).
+atmega128rfa1, at90can128, at90usb1286, at90usb1287, m3000).
Instruction set avr6 is for the enhanced AVR core with a 3-byte PC (MCU types:
atmega2560, atmega2561).
+Instruction set avrxmega2 is for the XMEGA AVR core with 8K to 64K program
+memory space and less than 64K data space (MCU types: atxmega16a4, atxmega16d4,
+atxmega16x1, atxmega32a4, atxmega32d4, atxmega32x1).
+
+Instruction set avrxmega3 is for the XMEGA AVR core with 8K to 64K program
+memory space and greater than 64K data space (MCU types: none).
+
+Instruction set avrxmega4 is for the XMEGA AVR core with up to 64K program
+memory space and less than 64K data space (MCU types: atxmega64a3, atxmega64d3).
+
+Instruction set avrxmega5 is for the XMEGA AVR core with up to 64K program
+memory space and greater than 64K data space (MCU types: atxmega64a1,
+atxmega64a1u).
+
+Instruction set avrxmega6 is for the XMEGA AVR core with up to 256K program
+memory space and less than 64K data space (MCU types: atxmega128a3,
+atxmega128d3, atxmega192a3, atxmega128b1, atxmega192d3, atxmega256a3,
+atxmega256a3b, atxmega256a3bu, atxmega192d3).
+
+Instruction set avrxmega7 is for the XMEGA AVR core with up to 256K program
+memory space and greater than 64K data space (MCU types: atxmega128a1,
+atxmega128a1u).
+
@cindex @code{-mall-opcodes} command line option, AVR
@item -mall-opcodes
Accept all AVR opcodes, even if not supported by @code{-mmcu}.
@cindex line comment character, AVR
@cindex AVR line comment character
-The presence of a @samp{;} on a line indicates the start of a comment
-that extends to the end of the current line. If a @samp{#} appears as
-the first character of a line, the whole line is treated as a comment.
+The presence of a @samp{;} anywhere on a line indicates the start of a
+comment that extends to the end of that line.
+
+If a @samp{#} appears as the first character of a line, the whole line
+is treated as a comment, but in this case the line can also be a
+logical line number directive (@pxref{Comments}) or a preprocessor
+control command (@pxref{Preprocessing}).
@cindex line separator, AVR
@cindex statement separator, AVR
S @r{immediate value from 0 to 7 (S = s << 4)}
? @r{use this opcode entry if no parameters, else use next opcode entry}
-1001010010001000 clc
-1001010011011000 clh
-1001010011111000 cli
-1001010010101000 cln
-1001010011001000 cls
-1001010011101000 clt
-1001010010111000 clv
-1001010010011000 clz
-1001010000001000 sec
-1001010001011000 seh
-1001010001111000 sei
-1001010000101000 sen
-1001010001001000 ses
-1001010001101000 set
-1001010000111000 sev
-1001010000011000 sez
+1001010010001000 clc
+1001010011011000 clh
+1001010011111000 cli
+1001010010101000 cln
+1001010011001000 cls
+1001010011101000 clt
+1001010010111000 clv
+1001010010011000 clz
+1001010000001000 sec
+1001010001011000 seh
+1001010001111000 sei
+1001010000101000 sen
+1001010001001000 ses
+1001010001101000 set
+1001010000111000 sev
+1001010000011000 sez
100101001SSS1000 bclr S
100101000SSS1000 bset S
1001010100001001 icall
-1001010000001001 ijmp
+1001010000001001 ijmp
1001010111001000 lpm ?
1001000ddddd010+ lpm r,z
1001010111011000 elpm ?
1001000ddddd011+ elpm r,z
-0000000000000000 nop
-1001010100001000 ret
-1001010100011000 reti
+0000000000000000 nop
+1001010100001000 ret
+1001010100011000 reti
1001010110001000 sleep
1001010110011000 break
-1001010110101000 wdr
-1001010111101000 spm
+1001010110101000 wdr
+1001010111101000 spm
000111rdddddrrrr adc r,r
000011rdddddrrrr add r,r
001000rdddddrrrr and r,r
100!000dddddee-+ ld r,e
10o0oo1rrrrrbooo std b,r
100!001rrrrree-+ st e,r
-1001010100011001 eicall
-1001010000011001 eijmp
+1001010100011001 eicall
+1001010000011001 eijmp
@end smallexample
projects / external / binutils.git / blobdiff