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| author | Daniel Jacobowitz <drow@false.org> | 2006-09-21 13:54:03 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2006-09-21 13:54:03 +0000 |
| commit | fd79eceebf094938376c671ea3538a31d4f63eac (patch) | |
| tree | 40bfd6dc3f8a1035a4eedb63f57460ebf033284a /gdb/memattr.h | |
| parent | 253c8abb67a72cdfcdb2be4b92e2dba8689e6554 (diff) | |
| download | gdb-fd79eceebf094938376c671ea3538a31d4f63eac.zip gdb-fd79eceebf094938376c671ea3538a31d4f63eac.tar.gz gdb-fd79eceebf094938376c671ea3538a31d4f63eac.tar.bz2 | |
gdb/
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.h | 14 |
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 */ |