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* linux-low.c (linux_unprepare_to_access_memory): Rename to ...

Browse Source 
(linux_done_accessing_memory): ... this.
	(linux_target_ops): Adjust.
	* linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
	* nto-low.c (nto_target_ops): Adjust comment.
	* server.c (gdb_read_memory, gdb_write_memory): Adjust.
	* spu-low.c (spu_target_ops): Adjust comment.
	* target.h (target_ops): Rename unprepare_to_access_memory field
	to done_accessing_memory.
	(unprepare_to_access_memory): Rename to ...
	(done_accessing_memory): ... this.
This commit is contained in:
Pedro Alves
2010-08-27 00:16:48 +00:00
parent 6b911e8b2a
commit 0146f85bf7
8 changed files with 27 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
gdb/gdbserver/ChangeLog
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@ -1,3 +1,17 @@
2010-08-27 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_unprepare_to_access_memory): Rename to ...
(linux_done_accessing_memory): ... this.
(linux_target_ops): Adjust.
* linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
* nto-low.c (nto_target_ops): Adjust comment.
* server.c (gdb_read_memory, gdb_write_memory): Adjust.
* spu-low.c (spu_target_ops): Adjust comment.
* target.h (target_ops): Rename unprepare_to_access_memory field
to done_accessing_memory.
(unprepare_to_access_memory): Rename to ...
(done_accessing_memory): ... this.
2010-08-26 Pedro Alves <pedro@codesourcery.com> 2010-08-26 Pedro Alves <pedro@codesourcery.com>
* linux-low.c (linux_prepare_to_access_memory): New. * linux-low.c (linux_prepare_to_access_memory): New.

4
gdb/gdbserver/linux-low.c
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@ -5016,7 +5016,7 @@ linux_prepare_to_access_memory (void)
} }
static void static void
linux_unprepare_to_access_memory (void) linux_done_accessing_memory (void)
{ {
/* Neither ptrace nor /proc/PID/mem allow accessing memory through a /* Neither ptrace nor /proc/PID/mem allow accessing memory through a
running LWP. */ running LWP. */
@ -5063,7 +5063,7 @@ static struct target_ops linux_target_ops = {
linux_fetch_registers, linux_fetch_registers,
linux_store_registers, linux_store_registers,
linux_prepare_to_access_memory, linux_prepare_to_access_memory,
linux_unprepare_to_access_memory, linux_done_accessing_memory,
linux_read_memory, linux_read_memory,
linux_write_memory, linux_write_memory,
linux_look_up_symbols, linux_look_up_symbols,

4
gdb/gdbserver/linux-x86-low.c
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@ -562,7 +562,7 @@ x86_insert_point (char type, CORE_ADDR addr, int len)
if (ret) if (ret)
return -1; return -1;
ret = set_gdb_breakpoint_at (addr); ret = set_gdb_breakpoint_at (addr);
unprepare_to_access_memory (); done_accessing_memory ();
return ret; return ret;
} }
case '2': case '2':
@ -590,7 +590,7 @@ x86_remove_point (char type, CORE_ADDR addr, int len)
if (ret) if (ret)
return -1; return -1;
ret = delete_gdb_breakpoint_at (addr); ret = delete_gdb_breakpoint_at (addr);
unprepare_to_access_memory (); done_accessing_memory ();
return ret; return ret;
} }
case '2': case '2':

2
gdb/gdbserver/nto-low.c
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@ -914,7 +914,7 @@ static struct target_ops nto_target_ops = {
nto_fetch_registers, nto_fetch_registers,
nto_store_registers, nto_store_registers,
NULL, /* prepare_to_access_memory */ NULL, /* prepare_to_access_memory */
NULL, /* unprepare_to_access_memory */ NULL, /* done_accessing_memory */
nto_read_memory, nto_read_memory,
nto_write_memory, nto_write_memory,
NULL, /* nto_look_up_symbols */ NULL, /* nto_look_up_symbols */

4
gdb/gdbserver/server.c
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@ -564,7 +564,7 @@ gdb_read_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
if (ret == 0) if (ret == 0)
{ {
ret = read_inferior_memory (memaddr, myaddr, len); ret = read_inferior_memory (memaddr, myaddr, len);
unprepare_to_access_memory (); done_accessing_memory ();
} }
return ret; return ret;
@ -586,7 +586,7 @@ gdb_write_memory (CORE_ADDR memaddr, const unsigned char *myaddr, int len)
if (ret == 0) if (ret == 0)
{ {
ret = write_inferior_memory (memaddr, myaddr, len); ret = write_inferior_memory (memaddr, myaddr, len);
unprepare_to_access_memory (); done_accessing_memory ();
} }
return ret; return ret;
} }

2
gdb/gdbserver/spu-low.c
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@ -654,7 +654,7 @@ static struct target_ops spu_target_ops = {
spu_fetch_registers, spu_fetch_registers,
spu_store_registers, spu_store_registers,
NULL, /* prepare_to_access_memory */ NULL, /* prepare_to_access_memory */
NULL, /* unprepare_to_access_memory */ NULL, /* done_accessing_memory */
spu_read_memory, spu_read_memory,
spu_write_memory, spu_write_memory,
spu_look_up_symbols, spu_look_up_symbols,

8
gdb/gdbserver/target.h
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@ -196,7 +196,7 @@ struct target_ops
/* Undo the effects of prepare_to_access_memory. */ /* Undo the effects of prepare_to_access_memory. */
void (*unprepare_to_access_memory) (void); void (*done_accessing_memory) (void);
/* Read memory from the inferior process. This should generally be /* Read memory from the inferior process. This should generally be
called through read_inferior_memory, which handles breakpoint shadowing. called through read_inferior_memory, which handles breakpoint shadowing.
@ -491,11 +491,11 @@ ptid_t mywait (ptid_t ptid, struct target_waitstatus *ourstatus, int options,
? (*the_target->prepare_to_access_memory) () \ ? (*the_target->prepare_to_access_memory) () \
: 0) : 0)
#define unprepare_to_access_memory() \ #define done_accessing_memory() \
do \ do \
{ \ { \
if (the_target->unprepare_to_access_memory) \ if (the_target->done_accessing_memory) \
(*the_target->unprepare_to_access_memory) (); \ (*the_target->done_accessing_memory) (); \
} while (0) } while (0)
int read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len); int read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len);

2
gdb/gdbserver/win32-low.c
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@ -1782,7 +1782,7 @@ static struct target_ops win32_target_ops = {
win32_fetch_inferior_registers, win32_fetch_inferior_registers,
win32_store_inferior_registers, win32_store_inferior_registers,
NULL, /* prepare_to_access_memory */ NULL, /* prepare_to_access_memory */
NULL, /* unprepare_to_access_memory */ NULL, /* done_accessing_memory */
win32_read_inferior_memory, win32_read_inferior_memory,
win32_write_inferior_memory, win32_write_inferior_memory,
NULL, /* lookup_symbols */ NULL, /* lookup_symbols */