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* gdbarch.sh (deprecated_use_struct_convention): Remove.

Browse Source 
(extract_return_value, store_return_value): Remove.
	(return_value): Remove default implementation.
	* gdbarch.c, gdbarch.h: Regenerate.

	* stack.c (return_command): Remove compatibility hack.
	* arch-utils.c (legacy_return_value): Remove.
	* arch-utils.h (legacy_return_value): Likewise.

	* arch-utils.c (always_use_struct_convention): Remove.
	* arch-utils.h (always_use_struct_convention): Likewise.
	* value.c (generic_use_struct_convention): Remove.
	* defs.h (generic_use_struct_convention): Likewise.

doc/ChangeLog:

	* gdbint.texi (Target Conditionals): Remove documentation
	of and references to DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS,
	gdbarch_extract_return_value, and gdbarch_store_return_value.
This commit is contained in:
Ulrich Weigand
2007-10-13 00:06:54 +00:00
parent 4c8b6ae009
commit c187492465
11 changed files with 25 additions and 242 deletions
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41
gdb/arch-utils.c
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@@ -36,47 +36,6 @@
#include "floatformat.h"
int
always_use_struct_convention (int gcc_p, struct type *value_type)
{
return 1;
}
enum return_value_convention
legacy_return_value (struct gdbarch *gdbarch, struct type *valtype,
struct regcache *regcache, gdb_byte *readbuf,
const gdb_byte *writebuf)
{
/* NOTE: cagney/2004-06-13: The gcc_p parameter to
USE_STRUCT_CONVENTION isn't used. */
int struct_return = ((TYPE_CODE (valtype) == TYPE_CODE_STRUCT
|| TYPE_CODE (valtype) == TYPE_CODE_UNION
|| TYPE_CODE (valtype) == TYPE_CODE_ARRAY)
&& gdbarch_deprecated_use_struct_convention
(gdbarch, 0, valtype));
if (writebuf != NULL)
{
gdb_assert (!struct_return);
/* NOTE: cagney/2004-06-13: See stack.c:return_command. Old
architectures don't expect store_return_value to handle small
structures. Should not be called with such types. */
gdb_assert (TYPE_CODE (valtype) != TYPE_CODE_STRUCT
&& TYPE_CODE (valtype) != TYPE_CODE_UNION);
gdbarch_store_return_value (gdbarch, valtype, regcache, writebuf);
}
if (readbuf != NULL)
{
gdb_assert (!struct_return);
gdbarch_extract_return_value (gdbarch, valtype, regcache, readbuf);
}
if (struct_return)
return RETURN_VALUE_STRUCT_CONVENTION;
else
return RETURN_VALUE_REGISTER_CONVENTION;
}
int
legacy_register_sim_regno (int regnum)