- enum armv7a_mode mode;
- target_t *target;
- armv7a_common_t *armv7a_common;
-} armv7a_core_reg_t;
-
-int armv7a_arch_state(struct target_s *target);
-reg_cache_t *armv7a_build_reg_cache(target_t *target,
- armv7a_common_t *armv7a_common);
-int armv7a_register_commands(struct command_context_s *cmd_ctx);
-int armv7a_init_arch_info(target_t *target, armv7a_common_t *armv7a);
-
-/* map psr mode bits to linear number */
-static inline int armv7a_mode_to_number(enum armv7a_mode mode)
-{
- switch (mode)
- {
- case ARMV7A_MODE_USR: return 0; break;
- case ARMV7A_MODE_FIQ: return 1; break;
- case ARMV7A_MODE_IRQ: return 2; break;
- case ARMV7A_MODE_SVC: return 3; break;
- case ARMV7A_MODE_ABT: return 4; break;
- case ARMV7A_MODE_UND: return 5; break;
- case ARMV7A_MODE_SYS: return 6; break;
- case ARMV7A_MODE_MON: return 7; break;
- case ARMV7A_MODE_ANY: return 0; break; /* map MODE_ANY to user mode */
- default:
- LOG_ERROR("invalid mode value encountered, val %d", mode);
- return -1;
- }
-}
-
-/* map linear number to mode bits */
-static inline enum armv7a_mode armv7a_number_to_mode(int number)
-{
- switch(number)
- {
- case 0: return ARMV7A_MODE_USR; break;
- case 1: return ARMV7A_MODE_FIQ; break;
- case 2: return ARMV7A_MODE_IRQ; break;
- case 3: return ARMV7A_MODE_SVC; break;
- case 4: return ARMV7A_MODE_ABT; break;
- case 5: return ARMV7A_MODE_UND; break;
- case 6: return ARMV7A_MODE_SYS; break;
- case 7: return ARMV7A_MODE_MON; break;
- default:
- LOG_ERROR("mode index out of bounds");
- return ARMV7A_MODE_ANY;
- }