target/aarch64: a64 disassembler

[fw/openocd] / src / target / arc.h

diff --git a/src/target/arc.h b/src/target/arc.h
index 66414115976cb71dc48db6281cd98238a03d3bf7..aeb326cb5102aeb54e68ef6ea0a0d6f7ed17cfba 100644 (file)
--- a/src/target/arc.h
+++ b/src/target/arc.h
@@ -55,7 +55,7 @@
 #define REG_TYPE_MAX_NAME_LENGTH       20
 
 /* ARC 32bits opcodes */
-#define ARC_SDBBP_32 0x256F003F  /* BRK */
+#define ARC_SDBBP_32 0x256F003FU  /* BRK */
 
 /* ARC 16bits opcodes */
 #define ARC_SDBBP_16 0x7FFF      /* BRK_S */
@@ -78,6 +78,16 @@
 #define SLC_AUX_CACHE_INV              0x905
 #define L2_INV_IV                      BIT(0)
 
+ /* Action Point */
+#define AP_AC_AT_INST_ADDR             0x0
+#define AP_AC_AT_MEMORY_ADDR   0x2
+#define AP_AC_AT_AUXREG_ADDR   0x4
+
+#define AP_AC_TT_DISABLE               0x00
+#define AP_AC_TT_WRITE                 0x10
+#define AP_AC_TT_READ                  0x20
+#define AP_AC_TT_READWRITE             0x30
+
 struct arc_reg_bitfield {
        struct reg_data_type_bitfield bitfield;
        char name[REG_TYPE_MAX_NAME_LENGTH];
@@ -96,8 +106,6 @@ struct arc_reg_data_type {
        };
 };
 
-
-
 /* Standard GDB register types */
 static const struct reg_data_type standard_gdb_types[] = {
        { .type = REG_TYPE_INT,         .id = "int" },
@@ -118,6 +126,18 @@ static const struct reg_data_type standard_gdb_types[] = {
        { .type = REG_TYPE_IEEE_DOUBLE, .id = "ieee_double" },
 };
 
+enum arc_actionpointype {
+       ARC_AP_BREAKPOINT,
+       ARC_AP_WATCHPOINT,
+};
+
+/* Actionpoint related fields  */
+struct arc_actionpoint {
+       int used;
+       uint32_t bp_value;
+       uint32_t reg_address;
+       enum arc_actionpointype type;
+};
 
 struct arc_common {
        uint32_t common_magic;
@@ -172,6 +192,11 @@ struct arc_common {
        unsigned long pc_index_in_cache;
        /* DEBUG register location in register cache. */
        unsigned long debug_index_in_cache;
+
+       /* Actionpoints */
+       unsigned int actionpoints_num;
+       unsigned int actionpoints_num_avail;
+       struct arc_actionpoint *actionpoints_list;
 };
 
 /* Borrowed from nds32.h */
@@ -284,4 +309,9 @@ int arc_reg_get_field(struct target *target, const char *reg_name,
 int arc_cache_flush(struct target *target);
 int arc_cache_invalidate(struct target *target);
 
+int arc_add_auxreg_actionpoint(struct target *target,
+       uint32_t auxreg_addr, uint32_t transaction);
+int arc_remove_auxreg_actionpoint(struct target *target, uint32_t auxreg_addr);
+int arc_set_actionpoints_num(struct target *target, uint32_t ap_num);
+
 #endif /* OPENOCD_TARGET_ARC_H */