+. bfd_arch_avr, {* Atmel AVR microcontrollers. *}
+.#define bfd_mach_avr1 1
+.#define bfd_mach_avr2 2
+.#define bfd_mach_avr3 3
+.#define bfd_mach_avr4 4
+.#define bfd_mach_avr5 5
+. bfd_arch_cr16c, {* National Semiconductor CompactRISC. *}
+.#define bfd_mach_cr16c 1
+. bfd_arch_crx, {* National Semiconductor CRX. *}
+.#define bfd_mach_crx 1
+. bfd_arch_cris, {* Axis CRIS *}
+.#define bfd_mach_cris_v0_v10 255
+.#define bfd_mach_cris_v32 32
+.#define bfd_mach_cris_v10_v32 1032
+. bfd_arch_s390, {* IBM s390 *}
+.#define bfd_mach_s390_31 31
+.#define bfd_mach_s390_64 64
+. bfd_arch_openrisc, {* OpenRISC *}
+. bfd_arch_mmix, {* Donald Knuth's educational processor. *}
+. bfd_arch_xstormy16,
+.#define bfd_mach_xstormy16 1
+. bfd_arch_msp430, {* Texas Instruments MSP430 architecture. *}
+.#define bfd_mach_msp11 11
+.#define bfd_mach_msp110 110
+.#define bfd_mach_msp12 12
+.#define bfd_mach_msp13 13
+.#define bfd_mach_msp14 14
+.#define bfd_mach_msp15 15
+.#define bfd_mach_msp16 16
+.#define bfd_mach_msp31 31
+.#define bfd_mach_msp32 32
+.#define bfd_mach_msp33 33
+.#define bfd_mach_msp41 41
+.#define bfd_mach_msp42 42
+.#define bfd_mach_msp43 43
+.#define bfd_mach_msp44 44
+. bfd_arch_xtensa, {* Tensilica's Xtensa cores. *}
+.#define bfd_mach_xtensa 1
+. bfd_arch_maxq, {* Dallas MAXQ 10/20 *}
+.#define bfd_mach_maxq10 10
+.#define bfd_mach_maxq20 20