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2003-10-24 Andrew Cagney <cagney@redhat.com>

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* target.c: Include "gdbcore.h".
	(get_target_memory, get_target_memory_unsigned): New functions.
	* target.h (get_target_memory, get_target_memory_unsigned): Declare.
	* ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr):
	Use get_target_memory_unsigned.
	* Makefile.in (target.o): Update dependencies.
This commit is contained in:
Andrew Cagney
2003-10-24 20:24:06 +00:00
parent ae7dc4d82b
commit b6591e8b14
5 changed files with 48 additions and 5 deletions
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23
gdb/target.c
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@@ -37,6 +37,7 @@
#include <signal.h>
#include "regcache.h"
#include "gdb_assert.h"
#include "gdbcore.h"
static void target_info (char *, int);
@@ -1214,6 +1215,28 @@ target_write (struct target_ops *ops,
return len;
}
/* Memory transfer methods. */
void
get_target_memory (struct target_ops *ops, CORE_ADDR addr, void *buf,
LONGEST len)
{
if (target_read (ops, TARGET_OBJECT_MEMORY, NULL, buf, addr, len)
!= len)
memory_error (EIO, addr);
}
ULONGEST
get_target_memory_unsigned (struct target_ops *ops,
CORE_ADDR addr, int len)
{
char buf[sizeof (ULONGEST)];
gdb_assert (len <= sizeof (buf));
get_target_memory (ops, addr, buf, len);
return extract_unsigned_integer (buf, len);
}
static void
target_info (char *args, int from_tty)
{