darkkirb/old-cross-binutils
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* arch-utils.c (selected_byte_order): New.

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* arch-utils.h (selected_byte_order): New prototype.
	* remote-sim.c (gdbsim_open): Use selected_byte_order.
This commit is contained in:
Daniel Jacobowitz 2007-02-26 20:13:18 +00:00
parent c74d0ad827
commit b6d373df1e
4 changed files with 22 additions and 3 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
* arch-utils.c (selected_byte_order): New.
* arch-utils.h (selected_byte_order): New prototype.
* remote-sim.c (gdbsim_open): Use selected_byte_order.
2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
* symfile.c (place_section): Check SEC_ALLOC. Do not check VMA.

9
gdb/arch-utils.c
View file

@ -287,6 +287,15 @@ static const char *endian_enum[] =
};
static const char *set_endian_string;
enum bfd_endian
selected_byte_order (void)
{
if (target_byte_order_user != BFD_ENDIAN_UNKNOWN)
return TARGET_BYTE_ORDER;
else
return BFD_ENDIAN_UNKNOWN;
}
/* Called by ``show endian''. */
static void

4
gdb/arch-utils.h
View file

@ -118,6 +118,10 @@ int default_remote_register_number (struct gdbarch *gdbarch,
extern int legacy_register_sim_regno (int regnum);
/* Return the selected byte order, or BFD_ENDIAN_UNKNOWN if no byte
order was explicitly selected. */
extern enum bfd_endian selected_byte_order (void);
/* Return the selected architecture's name, or NULL if no architecture
was explicitly selected. */
extern const char *selected_architecture_name (void);

6
gdb/remote-sim.c
View file

@ -504,9 +504,9 @@ gdbsim_open (char *args, int from_tty)
+ 50) /* slack */ ;
arg_buf = (char *) alloca (len);
strcpy (arg_buf, "gdbsim"); /* 7 */
/* Specify the byte order for the target when it is both selectable
and explicitly specified by the user (not auto detected). */
switch (TARGET_BYTE_ORDER)
/* Specify the byte order for the target when it is explicitly
specified by the user (not auto detected). */
switch (selected_byte_order ())
{
case BFD_ENDIAN_BIG:
strcat (arg_buf, " -E big");