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* remote.c (crc32): Constify `buf' parameter.
	(remote_verify_memory): New, abstracted out from...
	(compare_sections_command): ... this.  Remove hardcoded target
	checks.
	(init_remote_ops): Install remote_verify_memory.
	* target.c (target_verify_memory): New.
	* target.h (struct target_ops) <to_verify_memory>: New field.
	(target_verify_memory): Declare.
This commit is contained in:
Pedro Alves
2010-03-24 01:12:13 +00:00
parent 2280c721d8
commit 4a5e7a5b0a
4 changed files with 88 additions and 31 deletions
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15
gdb/target.h
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@@ -675,6 +675,13 @@ struct target_ops
right now, or in this debug session, or for this target -- return -1. */
int (*to_core_of_thread) (struct target_ops *, ptid_t ptid);
/* Verify that the memory in the [MEMADDR, MEMADDR+SIZE) range
matches the contents of [DATA,DATA+SIZE). Returns 1 if there's
a match, 0 if there's a mismatch, and -1 if an error is
encountered while reading memory. */
int (*to_verify_memory) (struct target_ops *, const gdb_byte *data,
CORE_ADDR memaddr, ULONGEST size);
int to_magic;
/* Need sub-structure for target machine related rather than comm related?
*/
@@ -1375,6 +1382,14 @@ extern int target_search_memory (CORE_ADDR start_addr,
extern int target_core_of_thread (ptid_t ptid);
/* Verify that the memory in the [MEMADDR, MEMADDR+SIZE) range matches
the contents of [DATA,DATA+SIZE). Returns 1 if there's a match, 0
if there's a mismatch, and -1 if an error is encountered while
reading memory. Throws an error if the functionality is found not
to be supported by the current target. */
int target_verify_memory (const gdb_byte *data,
CORE_ADDR memaddr, ULONGEST size);
/* Routines for maintenance of the target structures...
add_target: Add a target to the list of all possible targets.