1 diff -Naurp gcc/config/avr/avr-devices.c gcc/config/avr/avr-devices.c
2 --- gcc/config/avr/avr-devices.c 2011-10-28 14:31:05.000000000 +0530
3 +++ gcc/config/avr/avr-devices.c 2011-10-28 14:34:49.000000000 +0530
4 @@ -274,6 +274,7 @@ const struct mcu_type_s avr_mcu_types[]
5 { "avrxmega4", ARCH_AVRXMEGA4, NULL, 0, 0x2000, "x64d3" },
6 { "atxmega64a3", ARCH_AVRXMEGA4, "__AVR_ATxmega64A3__", 0, 0x2000, "x64a3" },
7 { "atxmega64a3u", ARCH_AVRXMEGA4, "__AVR_ATxmega64A3U__", 0, 0x2000, "x64a3u"},
8 + { "atxmega64b1", ARCH_AVRXMEGA4, "__AVR_ATxmega64B1__", 0, 0x2000, "x64b1" },
9 { "atxmega64b3", ARCH_AVRXMEGA4, "__AVR_ATxmega64B3__", 0, 0x2000, "x64b3"},
10 { "atxmega64d3", ARCH_AVRXMEGA4, "__AVR_ATxmega64D3__", 0, 0x2000, "x64d3" },
11 { "atxmega64d4", ARCH_AVRXMEGA4, "__AVR_ATxmega64D4__", 0, 0x2000, "x64d4" },
12 diff -Naurp gcc/config/avr/t-avr gcc/config/avr/t-avr
13 --- gcc/config/avr/t-avr 2011-10-28 14:31:05.000000000 +0530
14 +++ gcc/config/avr/t-avr 2011-10-28 14:34:49.000000000 +0530
15 @@ -284,6 +284,7 @@ MULTILIB_MATCHES = \
16 mmcu?avrxmega2=mmcu?atxmega32x1 \
17 mmcu?avrxmega4=mmcu?atxmega64a3 \
18 mmcu?avrxmega4=mmcu?atxmega64a3u \
19 + mmcu?avrxmega4=mmcu?atxmega64b1 \
20 mmcu?avrxmega4=mmcu?atxmega64b3 \
21 mmcu?avrxmega4=mmcu?atxmega64d3 \
22 mmcu?avrxmega4=mmcu?atxmega64d4 \