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* corelow.c (core_xfer_partial): Change type of readbuf and 

writebuf to `gdb_byte *'.
* sparc-nat.c (sparc_xfer_wcookie, sparc_xfer_partial): Change
type of readbuf and writebuf to `gdb_byte *'.
* bsd-uthread.c (bsd_uthread_xfer_partial): Change type of readbuf
and writebuf to `gdb_byte *'.
* inf-ptrace.c (inf_ptrace_xfer_partial): Change type of readbuf
and writebuf to `gdb_byte *'.
* bsd-kvm.c (bsd_kvm_xfer_memory): Replace.
(bsd_kvm_xfer_partial): New function.
(bsd_kvm_add_target): Set to_xfer_partial instead of
to_xfer_memory.
* bfd-target.c (target_bfd_xfer_partial): Change type of readbuf
and writebuf to `gdb_byte *'.
* target.c (deprecated_debug_xfer_memory): Remove prototype.
(deprecated_debug_xfer_memory): Change type of second argument to
`gdb_byte *'.
* remote.c (remote_xfer_memory): Remove prototype.
(remote_xfer_memory): Change type of second argument to `gdb_byte
*'.
(remote_xfer_partial): Change type of readbuf and writebuf to
`gdb_byte *'.
This commit is contained in:
Mark Kettenis 2005-05-16 16:36:24 +00:00
parent d01e66a538
commit 961cb7b5cc
8 changed files with 71 additions and 39 deletions
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23
gdb/ChangeLog
View File

@ -1,5 +1,28 @@
2005-05-16 Mark Kettenis <kettenis@gnu.org>
* corelow.c (core_xfer_partial): Change type of readbuf and
writebuf to `gdb_byte *'.
* sparc-nat.c (sparc_xfer_wcookie, sparc_xfer_partial): Change
type of readbuf and writebuf to `gdb_byte *'.
* bsd-uthread.c (bsd_uthread_xfer_partial): Change type of readbuf
and writebuf to `gdb_byte *'.
* inf-ptrace.c (inf_ptrace_xfer_partial): Change type of readbuf
and writebuf to `gdb_byte *'.
* bsd-kvm.c (bsd_kvm_xfer_memory): Replace.
(bsd_kvm_xfer_partial): New function.
(bsd_kvm_add_target): Set to_xfer_partial instead of
to_xfer_memory.
* bfd-target.c (target_bfd_xfer_partial): Change type of readbuf
and writebuf to `gdb_byte *'.
* target.c (deprecated_debug_xfer_memory): Remove prototype.
(deprecated_debug_xfer_memory): Change type of second argument to
`gdb_byte *'.
* remote.c (remote_xfer_memory): Remove prototype.
(remote_xfer_memory): Change type of second argument to `gdb_byte
*'.
(remote_xfer_partial): Change type of readbuf and writebuf to
`gdb_byte *'.
* config/sparc/fbsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
* config/sparc/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
and solib-legacy.o.

7
gdb/bfd-target.c
View File

@ -1,6 +1,6 @@
/* Very simple "bfd" target, for GDB, the GNU debugger.
Copyright 2003 Free Software Foundation, Inc.
Copyright 2003, 2005 Free Software Foundation, Inc.
This file is part of GDB.
@ -71,8 +71,9 @@ build_target_sections_from_bfd (struct target_ops *targ, struct bfd *abfd)
LONGEST
target_bfd_xfer_partial (struct target_ops *ops,
enum target_object object,
const char *annex, void *readbuf,
const void *writebuf, ULONGEST offset, LONGEST len)
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
switch (object)
{

38
gdb/bsd-kvm.c
View File

@ -1,6 +1,6 @@
/* BSD Kernel Data Access Library (libkvm) interface.
Copyright 2004 Free Software Foundation, Inc.
Copyright 2004, 2005 Free Software Foundation, Inc.
This file is part of GDB.
@ -103,17 +103,33 @@ bsd_kvm_close (int quitting)
}
}
static int
bsd_kvm_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
int write, struct mem_attrib *attrib,
struct target_ops *ops)
static LONGEST
bsd_kvm_xfer_memory (CORE_ADDR addr, ULONGEST len,
gdb_byte *readbuf, const gdb_byte *writebuf)
{
if (write)
return kvm_write (core_kd, memaddr, myaddr, len);
else
return kvm_read (core_kd, memaddr, myaddr, len);
ssize_t nbytes = len;
return -1;
if (readbuf)
nbytes = kvm_read (core_kd, addr, readbuf, nbytes);
if (writebuf && nbytes > 0)
nbytes = kvm_write (core_kd, addr, writebuf, nbytes);
return nbytes;
}
static LONGEST
bsd_kvm_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
switch (object)
{
case TARGET_OBJECT_MEMORY:
return bsd_kvm_xfer_memory (offset, len, readbuf, writebuf);
default:
return -1;
}
}
/* Fetch process control block at address PADDR. */
@ -287,7 +303,7 @@ Optionally specify the filename of a core dump.");
bsd_kvm_ops.to_open = bsd_kvm_open;
bsd_kvm_ops.to_close = bsd_kvm_close;
bsd_kvm_ops.to_fetch_registers = bsd_kvm_fetch_registers;
bsd_kvm_ops.deprecated_xfer_memory = bsd_kvm_xfer_memory;
bsd_kvm_ops.to_xfer_partial = bsd_kvm_xfer_partial;
bsd_kvm_ops.to_stratum = process_stratum;
bsd_kvm_ops.to_has_memory = 1;
bsd_kvm_ops.to_has_stack = 1;

8
gdb/corelow.c
View File

@ -1,8 +1,8 @@
/* Core dump and executable file functions below target vector, for GDB.
Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996,
1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software Foundation,
Inc.
1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is part of GDB.
@ -532,8 +532,8 @@ core_files_info (struct target_ops *t)
static LONGEST
core_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, void *readbuf,
const void *writebuf, ULONGEST offset, LONGEST len)
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
switch (object)
{

5
gdb/inf-ptrace.c
View File

@ -400,8 +400,9 @@ inf_ptrace_stop (void)
static LONGEST
inf_ptrace_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, void *readbuf,
const void *writebuf, ULONGEST offset, LONGEST len)
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
switch (object)
{

11
gdb/remote.c
View File

@ -72,11 +72,6 @@ static void build_remote_gdbarch_data (void);
static void remote_files_info (struct target_ops *ignore);
static int remote_xfer_memory (CORE_ADDR memaddr, char *myaddr,
int len, int should_write,
struct mem_attrib *attrib,
struct target_ops *target);
static void remote_prepare_to_store (void);
static void remote_fetch_registers (int regno);
@ -3871,7 +3866,7 @@ remote_read_bytes (CORE_ADDR memaddr, char *myaddr, int len)
read; 0 for error. TARGET is unused. */
static int
remote_xfer_memory (CORE_ADDR mem_addr, char *buffer, int mem_len,
remote_xfer_memory (CORE_ADDR mem_addr, gdb_byte *buffer, int mem_len,
int should_write, struct mem_attrib *attrib,
struct target_ops *target)
{
@ -4954,8 +4949,8 @@ the loaded file\n"));
static LONGEST
remote_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, void *readbuf, const void *writebuf,
ULONGEST offset, LONGEST len)
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
struct remote_state *rs = get_remote_state ();
int i;

12
gdb/sparc-nat.c
View File

@ -1,6 +1,6 @@
/* Native-dependent code for SPARC.
Copyright 2003, 2004 Free Software Foundation, Inc.
Copyright 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of GDB.
@ -255,8 +255,8 @@ store_inferior_registers (int regnum)
LONGEST
sparc_xfer_wcookie (struct target_ops *ops, enum target_object object,
const char *annex, void *readbuf, const void *writebuf,
ULONGEST offset, LONGEST len)
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
unsigned long wcookie = 0;
char *buf = (char *)&wcookie;
@ -307,13 +307,13 @@ sparc_xfer_wcookie (struct target_ops *ops, enum target_object object,
}
LONGEST (*inf_ptrace_xfer_partial) (struct target_ops *, enum target_object,
const char *, void *, const void *,
const char *, gdb_byte *, const gdb_byte *,
ULONGEST, LONGEST);
static LONGEST
sparc_xfer_partial (struct target_ops *ops, enum target_object object,
const char *annex, void *readbuf, const void *writebuf,
ULONGEST offset, LONGEST len)
const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
if (object == TARGET_OBJECT_WCOOKIE)
return sparc_xfer_wcookie (ops, object, annex, readbuf, writebuf,

6
gdb/target.c
View File

@ -108,10 +108,6 @@ static void debug_to_store_registers (int);
static void debug_to_prepare_to_store (void);
static int deprecated_debug_xfer_memory (CORE_ADDR, char *, int, int,
struct mem_attrib *,
struct target_ops *);
static void debug_to_files_info (struct target_ops *);
static int debug_to_insert_breakpoint (CORE_ADDR, gdb_byte *);
@ -2006,7 +2002,7 @@ debug_to_prepare_to_store (void)
}
static int
deprecated_debug_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
deprecated_debug_xfer_memory (CORE_ADDR memaddr, bfd_byte *myaddr, int len,
int write, struct mem_attrib *attrib,
struct target_ops *target)
{