cortex_a hybrid & context breakpoints

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

diff --git a/src/target/target_type.h b/src/target/target_type.h
index 7a8ac9c4a89a0f7752c347f7a284b20ced122127..fc062dabd6cadd6db587ed3a9c57f8594fd6f99d 100644 (file)
--- a/src/target/target_type.h
+++ b/src/target/target_type.h
@@ -42,7 +42,7 @@ struct target_type
         * Name of this type of target.  Do @b not access this
         * field directly, use target_type_name() instead.
         */
-       char *name;
+       const char *name;
 
        /* poll current target status */
        int (*poll)(struct target *target);
@@ -112,19 +112,25 @@ struct target_type
         * directly, use target_read_memory() instead.
         */
        int (*read_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
-       int (*write_memory_imp)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
+       int (*write_memory_imp)(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer);
        /**
         * Target memory write callback.  Do @b not call this function
         * directly, use target_write_memory() instead.
         */
-       int (*write_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
+       int (*write_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer);
+
+       /* Default implementation will do some fancy alignment to improve performance, target can override */
+       int (*read_buffer)(struct target *target, uint32_t address, uint32_t size, uint8_t *buffer);
+
+       /* Default implementation will do some fancy alignment to improve performance, target can override */
+       int (*write_buffer)(struct target *target, uint32_t address, uint32_t size, const uint8_t *buffer);
 
        /**
         * Write target memory in multiples of 4 bytes, optimized for
         * writing large quantities of data.  Do @b not call this
         * function directly, use target_bulk_write_memory() instead.
         */
-       int (*bulk_write_memory)(struct target *target, uint32_t address, uint32_t count, uint8_t *buffer);
+       int (*bulk_write_memory)(struct target *target, uint32_t address, uint32_t count, const uint8_t *buffer);
 
        int (*checksum_memory)(struct target *target, uint32_t address, uint32_t count, uint32_t* checksum);
        int (*blank_check_memory)(struct target *target, uint32_t address, uint32_t count, uint32_t* blank);
@@ -142,6 +148,8 @@ struct target_type
         * Upon GDB connection all breakpoints/watchpoints are cleared.
         */
        int (*add_breakpoint)(struct target *target, struct breakpoint *breakpoint);
+       int (*add_context_breakpoint)(struct target *target, struct breakpoint *breakpoint);
+       int (*add_hybrid_breakpoint)(struct target *target, struct breakpoint *breakpoint);
 
        /* remove breakpoint. hw will only be updated if the target
         * is currently halted.
@@ -219,7 +227,7 @@ struct target_type
        /*
         * same as read_phys_memory, except that it writes...
         */
-       int (*write_phys_memory)(struct target *target, uint32_t phys_address, uint32_t size, uint32_t count, uint8_t *buffer);
+       int (*write_phys_memory)(struct target *target, uint32_t phys_address, uint32_t size, uint32_t count, const uint8_t *buffer);
 
        int (*mmu)(struct target *target, int *enabled);