diff options
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/gdb/target.h b/gdb/target.h index fb4361d..aa884c6 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -189,6 +189,10 @@ enum target_object TARGET_OBJECT_AVR, /* Transfer up-to LEN bytes of memory starting at OFFSET. */ TARGET_OBJECT_MEMORY, + /* Memory, avoiding GDB's data cache and trusting the executable. + Target implementations of to_xfer_partial never need to handle + this object, and most callers should not use it. */ + TARGET_OBJECT_RAW_MEMORY, /* Kernel Unwind Table. See "ia64-tdep.c". */ TARGET_OBJECT_UNWIND_TABLE, /* Transfer auxilliary vector. */ @@ -220,6 +224,18 @@ extern LONGEST target_write (struct target_ops *ops, const char *annex, const gdb_byte *buf, ULONGEST offset, LONGEST len); +/* Similar to target_write, except that it also calls PROGRESS + with the number of bytes written and the opaque BATON after + every partial write. This is useful for progress reporting + and user interaction while writing data. To abort the transfer, + the progress callback can throw an exception. */ +LONGEST target_write_with_progress (struct target_ops *ops, + enum target_object object, + const char *annex, const gdb_byte *buf, + ULONGEST offset, LONGEST len, + void (*progress) (ULONGEST, void *), + void *baton); + /* Wrapper to perform a full read of unknown size. OBJECT/ANNEX will be read using OPS. The return value will be -1 if the transfer fails or is not supported; 0 if the object is empty; or the length @@ -547,9 +563,6 @@ extern void target_disconnect (char *, int); extern DCACHE *target_dcache; -extern int do_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, - int write, struct mem_attrib *attrib); - extern int target_read_string (CORE_ADDR, char **, int, int *); extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len); @@ -563,18 +576,6 @@ extern int xfer_memory (CORE_ADDR, gdb_byte *, int, int, extern int child_xfer_memory (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *); -/* Make a single attempt at transfering LEN bytes. On a successful - transfer, the number of bytes actually transfered is returned and - ERR is set to 0. When a transfer fails, -1 is returned (the number - of bytes actually transfered is not defined) and ERR is set to a - non-zero error indication. */ - -extern int target_read_memory_partial (CORE_ADDR addr, gdb_byte *buf, - int len, int *err); - -extern int target_write_memory_partial (CORE_ADDR addr, gdb_byte *buf, - int len, int *err); - extern char *child_pid_to_exec_file (int); extern char *child_core_file_to_sym_file (char *); |