Zach Welch <zw@superlucidity.net> fix -Werror warnings

[openocd.git] / src / target / mips32.h

diff --git a/src/target/mips32.h b/src/target/mips32.h
index 9018d85ce07c863c886fb20769bee23386fc833b..72035b4c16b8440d4aa42c258df8dc634ace0409 100644 (file)
--- a/src/target/mips32.h
+++ b/src/target/mips32.h
@@ -37,14 +37,30 @@ enum
        MIPS32NUMCOREREGS
 };
 
+typedef struct mips32_comparator_s
+{
+       int used;
+       //int type;
+       u32 bp_value;
+       u32 reg_address;
+} mips32_comparator_t;
+
 typedef struct mips32_common_s
 {
-       int common_magic;
+       u32 common_magic;
        void *arch_info;
        reg_cache_t *core_cache;
        mips_ejtag_t ejtag_info;
        u32 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;
+       
        /* 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);
@@ -100,14 +116,20 @@ typedef struct mips32_core_reg_s
 #define MIPS32_SB(reg, off, base)      MIPS32_I_INST(MIPS32_OP_SB, base, reg, off)
 #define MIPS32_SH(reg, off, base)      MIPS32_I_INST(MIPS32_OP_SH, base, reg, off)
 #define MIPS32_SW(reg, off, base)      MIPS32_I_INST(MIPS32_OP_SW, base, reg, off)
+
+/* ejtag specific instructions */
 #define MIPS32_DRET                                    0x4200001F
+#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, int chain_pos, const char *variant);
+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, u32 entry_point, u32 exit_point, int timeout_ms, void *arch_info);
+extern int mips32_configure_break_unit(struct target_s *target);
+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);