diff -Naurp binutils/size.c binutils/size.c
--- binutils/size.c	2012-10-16 17:02:14.000000000 +0530
+++ binutils/size.c	2012-10-16 17:01:47.000000000 +0530
@@ -239,6 +239,9 @@ avr_device_t avr[] =
 	{"atxmega32a4u",  AVR36K,  AVR4K,  AVR1K},
 	{"atxmega32c4",   AVR36K,  AVR4K,  AVR1K},
 	{"atxmega32d4",   AVR36K,  AVR4K,  AVR1K},
+	{"atxmega32e5",   AVR36K,  AVR4K,  AVR1K},
+	{"atxmega16e5",   AVR20K,  AVR2K,  AVR512},
+	{"atxmega8e5",	  AVR10K,  AVR1K,  AVR512},
 
 	{"at90can32",     AVR32K,  AVR2K,  AVR1K},
 	{"at94k",         AVR32K,  AVR4K,  0UL},
diff -Naurp gas/config/tc-avr.c gas/config/tc-avr.c
--- gas/config/tc-avr.c	2012-10-16 17:02:14.000000000 +0530
+++ gas/config/tc-avr.c	2012-10-16 17:01:47.000000000 +0530
@@ -298,6 +298,9 @@ static struct mcu_type_s mcu_types[] =
   {"atxmega32a4u",AVR_ISA_XMEGAU,  bfd_mach_avrxmega2},
   {"atxmega32c4", AVR_ISA_XMEGAU,  bfd_mach_avrxmega2},
   {"atxmega32d4", AVR_ISA_XMEGA,  bfd_mach_avrxmega2},
+  {"atxmega32e5", AVR_ISA_XMEGA,  bfd_mach_avrxmega2},
+  {"atxmega16e5", AVR_ISA_XMEGA,  bfd_mach_avrxmega2},
+  {"atxmega8e5",  AVR_ISA_XMEGA,  bfd_mach_avrxmega2},
   {"atxmega32x1", AVR_ISA_XMEGA,  bfd_mach_avrxmega2},
   {"atxmega64a3", AVR_ISA_XMEGA,  bfd_mach_avrxmega4},
   {"atxmega64a3u",AVR_ISA_XMEGAU,  bfd_mach_avrxmega4},
diff -Naurp gas/doc/c-avr.texi gas/doc/c-avr.texi
--- gas/doc/c-avr.texi	2012-10-16 17:02:14.000000000 +0530
+++ gas/doc/c-avr.texi	2012-10-16 17:01:47.000000000 +0530
@@ -92,7 +92,7 @@ from 0x8000 (MCU types: ata5831)
 
 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,
+atxmega16d4, atxmega16x1, atxmega32a4, atxmega32a4u, atxmega32c4, atxmega32d4, atxmega32e5, atxmega16e5, atxmega8e5,
 atxmega32x1, atmxt224, atmxt224e, atmxt336s, atmxt112sl).
 
 Instruction set avrxmega3 is for the XMEGA AVR core with 8K to 64K program