X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Fmips32.h;h=7d1928e5b057781d7b657aaaa33864fd4b425952;hb=646ce814b4fb678b7d8d341afe0694c266112426;hp=ab47f73104c22e518adba8c31b5a25546cb7816f;hpb=aea6815462d3302f7f8b6576f59320d5f5985642;p=openocd.git diff --git a/src/target/mips32.h b/src/target/mips32.h index ab47f73104..7d1928e5b0 100644 --- a/src/target/mips32.h +++ b/src/target/mips32.h @@ -24,54 +24,53 @@ #define MIPS32_H #include "target.h" -#include "register.h" #include "mips32_pracc.h" #define MIPS32_COMMON_MAGIC 0xB320B320 /* offsets into mips32 core register cache */ -enum +enum { MIPS32_PC = 37, MIPS32NUMCOREREGS }; -typedef struct mips32_comparator_s +struct mips32_comparator { int used; //int type; uint32_t bp_value; uint32_t reg_address; -} mips32_comparator_t; +}; -typedef struct mips32_common_s +struct mips32_common { uint32_t common_magic; void *arch_info; - reg_cache_t *core_cache; - mips_ejtag_t ejtag_info; + struct reg_cache *core_cache; + struct mips_ejtag ejtag_info; uint32_t core_regs[MIPS32NUMCOREREGS]; - + int bp_scanned; int num_inst_bpoints; int num_data_bpoints; int num_inst_bpoints_avail; int num_data_bpoints_avail; - mips32_comparator_t *inst_break_list; - mips32_comparator_t *data_break_list; - + struct mips32_comparator *inst_break_list; + struct mips32_comparator *data_break_list; + /* register cache to processor synchronization */ - int (*read_core_reg)(struct target_s *target, int num); - int (*write_core_reg)(struct target_s *target, int num); -} mips32_common_t; + int (*read_core_reg)(struct target *target, int num); + int (*write_core_reg)(struct target *target, int num); +}; -typedef struct mips32_core_reg_s +struct mips32_core_reg { uint32_t num; - struct target_s *target; - mips32_common_t *mips32_common; -} mips32_core_reg_t; + struct target *target; + struct mips32_common *mips32_common; +}; #define MIPS32_OP_BEQ 0x04 #define MIPS32_OP_BNE 0x05 @@ -94,8 +93,8 @@ typedef struct mips32_core_reg_s #define MIPS32_COP0_MF 0x00 #define MIPS32_COP0_MT 0x04 -#define MIPS32_R_INST(opcode, rs, rt, rd, shamt, funct) (((opcode) << 26) |((rs) << 21)|((rt) << 16)|((rd) << 11)| ((shamt) << 6) | (funct)) -#define MIPS32_I_INST(opcode, rs, rt, immd) (((opcode) << 26) |((rs) << 21)|((rt) << 16)|(immd)) +#define MIPS32_R_INST(opcode, rs, rt, rd, shamt, funct) (((opcode) << 26) |((rs) << 21) | ((rt) << 16) | ((rd) << 11)| ((shamt) << 6) | (funct)) +#define MIPS32_I_INST(opcode, rs, rt, immd) (((opcode) << 26) |((rs) << 21) | ((rt) << 16) | (immd)) #define MIPS32_J_INST(opcode, addr) (((opcode) << 26) |(addr)) #define MIPS32_NOP 0 @@ -124,18 +123,31 @@ typedef struct mips32_core_reg_s #define MIPS32_SDBBP 0x7000003F #define MIPS16_SDBBP 0xE801 -extern int mips32_arch_state(struct target_s *target); -extern int mips32_init_arch_info(target_t *target, mips32_common_t *mips32, jtag_tap_t *tap); -extern int mips32_restore_context(target_t *target); -extern int mips32_save_context(target_t *target); -extern reg_cache_t *mips32_build_reg_cache(target_t *target); -extern int mips32_run_algorithm(struct target_s *target, int num_mem_params, mem_param_t *mem_params, int num_reg_params, reg_param_t *reg_params, uint32_t entry_point, uint32_t exit_point, int timeout_ms, void *arch_info); -extern int mips32_configure_break_unit(struct target_s *target); -extern int mips32_enable_interrupts(struct target_s *target, int enable); -extern int mips32_examine(struct target_s *target); - -extern int mips32_register_commands(struct command_context_s *cmd_ctx); -extern int mips32_invalidate_core_regs(target_t *target); -extern int mips32_get_gdb_reg_list(target_t *target, reg_t **reg_list[], int *reg_list_size); +int mips32_arch_state(struct target *target); + +int mips32_init_arch_info(struct target *target, + struct mips32_common *mips32, struct jtag_tap *tap); + +int mips32_restore_context(struct target *target); +int mips32_save_context(struct target *target); + +struct reg_cache *mips32_build_reg_cache(struct target *target); + +int mips32_run_algorithm(struct target *target, + int num_mem_params, struct mem_param *mem_params, + int num_reg_params, struct reg_param *reg_params, + uint32_t entry_point, uint32_t exit_point, + int timeout_ms, void *arch_info); + +int mips32_configure_break_unit(struct target *target); + +int mips32_enable_interrupts(struct target *target, int enable); + +int mips32_examine(struct target *target); + +int mips32_register_commands(struct command_context *cmd_ctx); + +int mips32_get_gdb_reg_list(struct target *target, + struct reg **reg_list[], int *reg_list_size); #endif /*MIPS32_H*/