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authorDaniel Jacobowitz <drow@false.org>2006-09-21 13:54:03 +0000
committerDaniel Jacobowitz <drow@false.org>2006-09-21 13:54:03 +0000
commitfd79eceebf094938376c671ea3538a31d4f63eac (patch)
tree40bfd6dc3f8a1035a4eedb63f57460ebf033284a /gdb/memattr.h
parent253c8abb67a72cdfcdb2be4b92e2dba8689e6554 (diff)
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2006-09-21 Vladimir Prus <vladimir@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> * Makefile.in (SFILES): Add memory-map.c and xml-support.c. (memory_map_h, xml_support_h): New. (target_h): Add vec_h dependency. (COMMON_OBS): Add memory-map.o and xml-support.o. (memory-map.o, xml-support.o): New rules. (remote.o): Update. * exceptions.h (enum errors): Add XML_PARSE_ERROR. * infcmd.c (run_command_1, attach_command): Call target_pre_inferior. * memattr.c (default_mem_attrib): Initialize blocksize. (target_mem_region_list, mem_use_target) (target_mem_regions_valid, mem_region_cmp, mem_region_init) (require_user_regions, require_target_regions) (invalidate_target_mem_regions): New. (create_mem_region): Use mem_region_init. (mem_clear): Move higher. (lookup_mem_region): Use require_target_regions. (mem_command): Implement "mem auto". (mem_info_command): Handle target-supplied regions and flash attributes. (mem_enable_command, mem_disable_command, mem_delete_command): Use require_user_regions. (_initialize_mem): Mention "mem auto" in help. * memattr.h (enum mem_access_mode): Add MEM_FLASH. (struct mem_attrib): Add blocksize. (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New prototypes. * remote.c: Include "memory-map.h". (PACKET_qXfer_memory_map): New enum value. (remote_protocol_features): Add qXfer:memory-map:read. (remote_xfer_partial): Handle memory maps. (remote_memory_map): New. (init_remote_ops, init_remote_async_ops): Set to_memory_map. (_initialize_remote): Register qXfer:memory-map:read. * target.c (update_current_target): Mention to_memory_map. (target_memory_map, target_pre_inferior): New. (target_preopen): Call target_pre_inferior. * target.h: Include "vec.h". (enum target_object): Add TARGET_OBJECT_MEMORY_MAP. (struct target_ops): Add to_memory_map. (target_memory_map, target_pre_inferior): New prototypes. * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files. gdb/doc/ 2006-09-21 Vladimir Prus <vladimir@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * gdb.texinfo (Memory Region Attributes): Mention target-supplied memory regions and "mem auto".
Diffstat (limited to 'gdb/memattr.h')
-rw-r--r--gdb/memattr.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/gdb/memattr.h b/gdb/memattr.h
index 72c5887..046af68 100644
--- a/gdb/memattr.h
+++ b/gdb/memattr.h
@@ -28,7 +28,10 @@ enum mem_access_mode
{
MEM_RW, /* read/write */
MEM_RO, /* read only */
- MEM_WO /* write only */
+ MEM_WO, /* write only */
+
+ /* Read/write, but special steps are required to write to it. */
+ MEM_FLASH
};
enum mem_access_width
@@ -66,6 +69,9 @@ struct mem_attrib
/* enables memory verification. after a write, memory is re-read
to verify that the write was successful. */
int verify;
+
+ /* Block size. Only valid if mode == MEM_FLASH. */
+ int blocksize;
};
struct mem_region
@@ -91,4 +97,10 @@ DEF_VEC_O(mem_region_s);
extern struct mem_region *lookup_mem_region(CORE_ADDR);
+void invalidate_target_mem_regions (void);
+
+void mem_region_init (struct mem_region *);
+
+int mem_region_cmp (const void *, const void *);
+
#endif /* MEMATTR_H */