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Add target_xfer_partial_ftype

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This patch adds a typedef target_xfer_partial_ftype.  When we change
the signature of xfer_partial functions (for example, adding a new
parameter), we don't have to modify all of their declarations.

This patch also updates the type of parameters of target_xfer_partial
from "void *" to "gdb_byte *".

gdb:

2013-12-18  Yao Qi  <yao@codesourcery.com>

	* target.h (target_xfer_partial_ftype): New typedef.
	(target_xfer_partial): Update declaration.
	* auxv.h (memory_xfer_auxv): Likewise.
	* ia64-hpux-nat.c (super_xfer_partial): Likewise.
	* ia64-linux-nat.c (super_xfer_partial): Likewise.
	* linux-nat.c (super_xfer_partial): Likewise.
	* procfs.c (procfs_xfer_partial): Likewise.
	* record-full.c (record_full_beneath_to_xfer_partial):
	(tmp_to_xfer_partial): Likewise.
	* sparc-nat.c (inf_ptrace_xfer_partial): Likewise.
	* target.c (default_xfer_partial): Likewise.
	(current_xfer_partial): Likewise.
	(target_xfer_partial): Change parameter type to 'gdb_byte *'.
This commit is contained in:
Yao Qi
2013-11-04 17:53:56 +08:00
parent cde33bf103
commit 4ac248ca0b
10 changed files with 37 additions and 59 deletions
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14
gdb/target.c
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@@ -70,17 +70,9 @@ static void target_command (char *, int);
static struct target_ops *find_default_run_target (char *);
static LONGEST default_xfer_partial (struct target_ops *ops,
enum target_object object,
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len);
static target_xfer_partial_ftype default_xfer_partial;
static LONGEST current_xfer_partial (struct target_ops *ops,
enum target_object object,
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len);
static target_xfer_partial_ftype current_xfer_partial;
static struct gdbarch *default_thread_architecture (struct target_ops *ops,
ptid_t ptid);
@@ -1695,7 +1687,7 @@ make_show_memory_breakpoints_cleanup (int show)
LONGEST
target_xfer_partial (struct target_ops *ops,
enum target_object object, const char *annex,
void *readbuf, const void *writebuf,
gdb_byte *readbuf, const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
LONGEST retval;