-memory space (MCU types: atmega16, atmega161, atmega162, atmega163,
-atmega164p, atmega165, atmega165p, atmega168, atmega169, atmega169p,
-atmega32, atmega323, atmega324p, atmega325, atmega329, atmega3250,
-atmega3290, atmega406, atmega64, atmega640, atmega644, atmega644p,
-atmega128, atmega1280, atmega1281, atmega645, atmega649, atmega6450,
-atmega6490, at90can32, at90can64, at90can128, at90usb646, at90usb647,
-at90usb1286, at90usb1287, at94k).
-
-Instruction set avr6 is for the enhanced AVR core with 256K program
-memory space (MCU types: atmega2560, atmega2561).
-
-@cindex @code{-mall-opcodes} command line option, AVR
+memory space (MCU types: at90pwm161, atmega16, atmega16a, atmega161, atmega162,
+atmega163, atmega164a, atmega164p, atmega164pa, atmega165, atmega165a,
+atmega165p, atmega165pa, atmega168, atmega168a, atmega168p, atmega168pa,
+atmega169, atmega169a, atmega169p, atmega169pa, atmega32, atmega323, atmega324a,
+atmega324p, atmega324pa, atmega325, atmega325a, atmega32, atmega32a, atmega323,
+atmega324a, atmega324p, atmega324pa, atmega325, atmega325a, atmega325p,
+atmega325p, atmega325pa, atmega3250, atmega3250a, atmega3250p, atmega3250pa,
+atmega328, atmega328p, atmega329, atmega329a, atmega329p, atmega329pa,
+atmega3290a, atmega3290p, atmega3290pa, atmega406, atmega64, atmega64a,
+atmega64rfr2, atmega644rfr2, 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, ata5790, ata5795).
+
+Instruction set avr51 is for the enhanced AVR core with exactly 128K
+program memory space (MCU types: atmega128, atmega128a, atmega1280,
+atmega1281, atmega1284, atmega1284p, atmega128rfa1, atmega128rfr2,
+atmega1284rfr2, at90can128, at90usb1286, at90usb1287, m3000).
+
+Instruction set avr6 is for the enhanced AVR core with a 3-byte PC
+(MCU types: atmega2560, atmega2561, atmega256rfr2, atmega2564rfr2).
+
+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, atxmega16a4u, atxmega16c4, atxmega16d4, atxmega16x1,
+atxmega32a4, atxmega32a4u, atxmega32c4, atxmega32d4, atxmega16e5,
+atxmega8e5, atxmega32e5, atxmega32x1).
+
+Instruction set avrxmega3 is for the XMEGA AVR core with up to 64K
+of combined program memory and RAM, and with program memory
+visible in the RAM address space (MCU types:
+attiny212, attiny214, attiny412, attiny414, attiny416, attiny417,
+attiny814, attiny816, attiny817, attiny1614, attiny1616, attiny1617,
+attiny3214, attiny3216, attiny3217).
+
+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, atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
+atxmega64c3, atxmega64d3, atxmega64d4).
+
+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 larger than
+64K program memory space and less than 64K data space (MCU types:
+atxmega128a3, atxmega128a3u, atxmega128c3, atxmega128d3, atxmega128d4,
+atxmega192a3, atxmega192a3u, atxmega128b1, atxmega128b3, atxmega192c3,
+atxmega192d3, atxmega256a3, atxmega256a3u, atxmega256a3b,
+atxmega256a3bu, atxmega256c3, atxmega256d3, atxmega384c3,
+atxmega256d3).
+
+Instruction set avrxmega7 is for the XMEGA AVR core with larger than
+64K program memory space and greater than 64K data space (MCU types:
+atxmega128a1, atxmega128a1u, atxmega128a4u).
+
+Instruction set avrtiny is for the ATtiny4/5/9/10/20/40
+microcontrollers.
+
+@cindex @code{-mall-opcodes} command-line option, AVR