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* target.h (struct target_ops): Add REGCACHE parameter to

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to_prepare_to_store.
	(target_prepare_to_store): Likewise.
	* target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
	(update_current_target): Adapt prepare_to_store de_fault rule.

	* regcache.c (regcache_raw_write): Pass regcache to
	target_prepare_to_store.

	* inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
	Do not call CHILD_PREPARE_TO_STORE.
	* gnu-nat.c (gnu_prepare_to_store): Likewise.
	* procfs.c (procfs_prepare_to_store): Likewise.

	* inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
	* go32-nat.c (go32_prepare_to_store): Likewise.
	* monitor.c (monitor_prepare_to_store): Likewise.
	* nto-procfs.c (procfs_prepare_to_store): Likewise.
	* remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
	* remote-mips.c (mips_prepare_to_store): Likewise.
	* remote-sim.c (gdbsim_prepare_to_store): Likewise.
	* win32-nat.c (win32_prepare_to_store): Likewise.

	* remote.c (remote_prepare_to_store): Add REGCACHE parameter.
	Use it instead of current_regcache.

	* hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
	parameter.  Pass it on to next target.
	* sol-thread.c (sol_thread_prepare_to_store): Likewise.
This commit is contained in:
Ulrich Weigand 2007-05-06 18:55:41 +00:00
parent 56be38147c
commit 316f20603a
19 changed files with 64 additions and 41 deletions
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32
gdb/ChangeLog
View file

@ -1,3 +1,35 @@
2007-05-06 Ulrich Weigand <uweigand@de.ibm.com>
* target.h (struct target_ops): Add REGCACHE parameter to
to_prepare_to_store.
(target_prepare_to_store): Likewise.
* target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
(update_current_target): Adapt prepare_to_store de_fault rule.
* regcache.c (regcache_raw_write): Pass regcache to
target_prepare_to_store.
* inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
Do not call CHILD_PREPARE_TO_STORE.
* gnu-nat.c (gnu_prepare_to_store): Likewise.
* procfs.c (procfs_prepare_to_store): Likewise.
* inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
* go32-nat.c (go32_prepare_to_store): Likewise.
* monitor.c (monitor_prepare_to_store): Likewise.
* nto-procfs.c (procfs_prepare_to_store): Likewise.
* remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
* remote-mips.c (mips_prepare_to_store): Likewise.
* remote-sim.c (gdbsim_prepare_to_store): Likewise.
* win32-nat.c (win32_prepare_to_store): Likewise.
* remote.c (remote_prepare_to_store): Add REGCACHE parameter.
Use it instead of current_regcache.
* hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
parameter. Pass it on to next target.
* sol-thread.c (sol_thread_prepare_to_store): Likewise.
2007-05-06 Ulrich Weigand <uweigand@de.ibm.com>
* target.h (struct regcache): Add forward declaration.

5
gdb/gnu-nat.c
View file

@ -2207,11 +2207,8 @@ gnu_terminal_init_inferior (void)
that registers contains all the registers from the program being
debugged. */
static void
gnu_prepare_to_store (void)
gnu_prepare_to_store (struct regcache *regcache)
{
#ifdef CHILD_PREPARE_TO_STORE
CHILD_PREPARE_TO_STORE ();
#endif
}
static void

4
gdb/go32-nat.c
View file

@ -177,7 +177,7 @@ static ptid_t go32_wait (ptid_t ptid,
static void go32_fetch_registers (struct regcache *, int regno);
static void store_register (const struct regcache *, int regno);
static void go32_store_registers (struct regcache *, int regno);
static void go32_prepare_to_store (void);
static void go32_prepare_to_store (struct regcache *);
static int go32_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
int write,
struct mem_attrib *attrib,
@ -519,7 +519,7 @@ go32_store_registers (struct regcache *regcache, int regno)
}
static void
go32_prepare_to_store (void)
go32_prepare_to_store (struct regcache *regcache)
{
}

4
gdb/hpux-thread.c
View file

@ -390,9 +390,9 @@ hpux_thread_store_registers (struct regcache *regcache, int regno)
debugged. */
static void
hpux_thread_prepare_to_store (void)
hpux_thread_prepare_to_store (struct regcache *regcache)
{
deprecated_child_ops.to_prepare_to_store ();
deprecated_child_ops.to_prepare_to_store (regcache);
}
static int

2
gdb/inf-child.c
View file

@ -66,7 +66,7 @@ inf_child_post_attach (int pid)
program being debugged. */
static void
inf_child_prepare_to_store (void)
inf_child_prepare_to_store (struct regcache *regcache)
{
}

7
gdb/inftarg.c
View file

@ -46,7 +46,7 @@ extern struct exception_event_record
extern void _initialize_inftarg (void);
static void child_prepare_to_store (void);
static void child_prepare_to_store (struct regcache *);
#ifndef CHILD_WAIT
static ptid_t child_wait (ptid_t, struct target_waitstatus *);
@ -259,11 +259,8 @@ child_detach (char *args, int from_tty)
debugged. */
static void
child_prepare_to_store (void)
child_prepare_to_store (struct regcache *regcache)
{
#ifdef CHILD_PREPARE_TO_STORE
CHILD_PREPARE_TO_STORE ();
#endif
}
/* Print status information about what we're accessing. */

2
gdb/monitor.c
View file

@ -1367,7 +1367,7 @@ monitor_store_registers (struct regcache *regcache, int regno)
debugged. */
static void
monitor_prepare_to_store (void)
monitor_prepare_to_store (struct regcache *regcache)
{
/* Do nothing, since we can store individual regs */
}

2
gdb/nto-procfs.c
View file

@ -1109,7 +1109,7 @@ procfs_kill_inferior (void)
/* Store register REGNO, or all registers if REGNO == -1, from the contents
of REGISTERS. */
static void
procfs_prepare_to_store (void)
procfs_prepare_to_store (struct regcache *regcache)
{
}

7
gdb/procfs.c
View file

@ -123,7 +123,7 @@ static void procfs_files_info (struct target_ops *);
static void procfs_fetch_registers (struct regcache *, int);
static void procfs_store_registers (struct regcache *, int);
static void procfs_notice_signals (ptid_t);
static void procfs_prepare_to_store (void);
static void procfs_prepare_to_store (struct regcache *);
static void procfs_kill_inferior (void);
static void procfs_mourn_inferior (void);
static void procfs_create_inferior (char *, char *, char **, int);
@ -3732,11 +3732,8 @@ procfs_fetch_registers (struct regcache *regcache, int regnum)
from the program being debugged. */
static void
procfs_prepare_to_store (void)
procfs_prepare_to_store (struct regcache *regcache)
{
#ifdef CHILD_PREPARE_TO_STORE
CHILD_PREPARE_TO_STORE ();
#endif
}
/* Store register REGNUM back into the inferior. If REGNUM is -1, do

2
gdb/regcache.c
View file

@ -669,7 +669,7 @@ regcache_raw_write (struct regcache *regcache, int regnum,
regcache->descr->sizeof_register[regnum]) == 0))
return;
target_prepare_to_store ();
target_prepare_to_store (regcache);
memcpy (register_buffer (regcache, regnum), buf,
regcache->descr->sizeof_register[regnum]);
regcache->register_valid_p[regnum] = 1;

2
gdb/remote-m32r-sdi.c
View file

@ -1014,7 +1014,7 @@ m32r_store_register (struct regcache *regcache, int regno)
debugged. */
static void
m32r_prepare_to_store (void)
m32r_prepare_to_store (struct regcache *regcache)
{
/* Do nothing, since we can store individual regs */
if (remote_debug)

4
gdb/remote-mips.c
View file

@ -98,7 +98,7 @@ static int mips_map_regno (int regno);
static void mips_fetch_registers (struct regcache *regcache, int regno);
static void mips_prepare_to_store (void);
static void mips_prepare_to_store (struct regcache *regcache);
static void mips_store_registers (struct regcache *regcache, int regno);
@ -1946,7 +1946,7 @@ mips_fetch_registers (struct regcache *regcache, int regno)
registers, so this function doesn't have to do anything. */
static void
mips_prepare_to_store (void)
mips_prepare_to_store (struct regcache *regcache)
{
}

4
gdb/remote-sim.c
View file

@ -91,7 +91,7 @@ static void gdbsim_resume (ptid_t ptid, int step, enum target_signal siggnal);
static ptid_t gdbsim_wait (ptid_t ptid, struct target_waitstatus *status);
static void gdbsim_prepare_to_store (void);
static void gdbsim_prepare_to_store (struct regcache *regcache);
static void gdbsim_files_info (struct target_ops *target);
@ -734,7 +734,7 @@ gdbsim_wait (ptid_t ptid, struct target_waitstatus *status)
debugged. */
static void
gdbsim_prepare_to_store (void)
gdbsim_prepare_to_store (struct regcache *regcache)
{
/* Do nothing, since we can store individual regs */
}

6
gdb/remote.c
View file

@ -89,7 +89,7 @@ static void build_remote_gdbarch_data (void);
static void remote_files_info (struct target_ops *ignore);
static void remote_prepare_to_store (void);
static void remote_prepare_to_store (struct regcache *regcache);
static void remote_fetch_registers (struct regcache *regcache, int regno);
@ -3730,7 +3730,7 @@ remote_fetch_registers (struct regcache *regcache, int regnum)
first. */
static void
remote_prepare_to_store (void)
remote_prepare_to_store (struct regcache *regcache)
{
struct remote_arch_state *rsa = get_remote_arch_state ();
int i;
@ -3744,7 +3744,7 @@ remote_prepare_to_store (void)
/* Make sure all the necessary registers are cached. */
for (i = 0; i < NUM_REGS; i++)
if (rsa->regs[i].in_g_packet)
regcache_raw_read (current_regcache, rsa->regs[i].regnum, buf);
regcache_raw_read (regcache, rsa->regs[i].regnum, buf);
break;
case PACKET_ENABLE:
break;

4
gdb/sol-thread.c
View file

@ -649,9 +649,9 @@ sol_thread_store_registers (struct regcache *regcache, int regnum)
program being debugged. */
static void
sol_thread_prepare_to_store (void)
sol_thread_prepare_to_store (struct regcache *regcache)
{
procfs_ops.to_prepare_to_store ();
procfs_ops.to_prepare_to_store (regcache);
}
/* Transfer LEN bytes between GDB address MYADDR and target address

8
gdb/target.c
View file

@ -110,7 +110,7 @@ static void debug_to_fetch_registers (struct regcache *, int);
static void debug_to_store_registers (struct regcache *, int);
static void debug_to_prepare_to_store (void);
static void debug_to_prepare_to_store (struct regcache *);
static void debug_to_files_info (struct target_ops *);
@ -509,7 +509,7 @@ update_current_target (void)
(void (*) (struct regcache *, int))
noprocess);
de_fault (to_prepare_to_store,
(void (*) (void))
(void (*) (struct regcache *))
noprocess);
de_fault (deprecated_xfer_memory,
(int (*) (CORE_ADDR, gdb_byte *, int, int, struct mem_attrib *, struct target_ops *))
@ -2195,9 +2195,9 @@ debug_to_store_registers (struct regcache *regcache, int regno)
}
static void
debug_to_prepare_to_store (void)
debug_to_prepare_to_store (struct regcache *regcache)
{
debug_target.to_prepare_to_store ();
debug_target.to_prepare_to_store (regcache);
fprintf_unfiltered (gdb_stdlog, "target_prepare_to_store ()\n");
}

6
gdb/target.h
View file

@ -326,7 +326,7 @@ struct target_ops
ptid_t (*to_wait) (ptid_t, struct target_waitstatus *);
void (*to_fetch_registers) (struct regcache *, int);
void (*to_store_registers) (struct regcache *, int);
void (*to_prepare_to_store) (void);
void (*to_prepare_to_store) (struct regcache *);
/* Transfer LEN bytes of memory between GDB address MYADDR and
target address MEMADDR. If WRITE, transfer them to the target, else
@ -606,8 +606,8 @@ extern void target_disconnect (char *, int);
that REGISTERS contains all the registers from the program being
debugged. */
#define target_prepare_to_store() \
(*current_target.to_prepare_to_store) ()
#define target_prepare_to_store(regcache) \
(*current_target.to_prepare_to_store) (regcache)
extern DCACHE *target_dcache;

2
gdb/win32-nat.c
View file

@ -2039,7 +2039,7 @@ win32_kill_inferior (void)
}
static void
win32_prepare_to_store (void)
win32_prepare_to_store (struct regcache *regcache)
{
/* Do nothing, since we can store individual regs */
}

2
gdb/windows-nat.c
View file

@ -2039,7 +2039,7 @@ win32_kill_inferior (void)
}
static void
win32_prepare_to_store (void)
win32_prepare_to_store (struct regcache *regcache)
{
/* Do nothing, since we can store individual regs */
}