2004-01-03 Mark Kettenis <kettenis@gnu.org>
+ * sparc-tdep.c (sparc32_return_value): New function.
+ (sparc32_use_struct_convention, sparc32_return_value_on_stack):
+ Remove functions.
+ (sparc32_gdbarch_init): Set return_value, don't set
+ extract_return_value, store_return_value, use_struct_convention
+ and return_value_on_stack.
+
* sparc-sol2-nat.c: Add missing ')'.
2004-01-03 J. Brobecker <brobecker@gnat.com>
}
}
+static enum return_value_convention
+sparc32_return_value (struct gdbarch *gdbarch, struct type *type,
+ struct regcache *regcache, void *readbuf,
+ const void *writebuf)
+{
+ if (sparc_structure_or_union_p (type)
+ || (sparc_floating_p (type) && TYPE_LENGTH (type) == 16))
+ return RETURN_VALUE_STRUCT_CONVENTION;
+
+ if (readbuf)
+ sparc32_extract_return_value (type, regcache, readbuf);
+ if (writebuf)
+ sparc32_store_return_value (type, regcache, writebuf);
+
+ return RETURN_VALUE_REGISTER_CONVENTION;
+}
+
/* Extract from REGCACHE, which contains the (raw) register state, the
address in which a function should return its structure value, as a
CORE_ADDR. */
}
static int
-sparc32_use_struct_convention (int gcc_p, struct type *type)
-{
- gdb_assert (sparc_structure_or_union_p (type));
- return 1;
-}
-
-static int
-sparc32_return_value_on_stack (struct type *type)
-{
- gdb_assert (!sparc_structure_or_union_p (type));
- return (sparc_floating_p (type) && TYPE_LENGTH (type) == 16);
-}
-
-static int
sparc32_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
{
return (sparc_structure_or_union_p (type)
set_gdbarch_push_dummy_code (gdbarch, sparc32_push_dummy_code);
set_gdbarch_push_dummy_call (gdbarch, sparc32_push_dummy_call);
- set_gdbarch_extract_return_value (gdbarch, sparc32_extract_return_value);
- set_gdbarch_store_return_value (gdbarch, sparc32_store_return_value);
- set_gdbarch_extract_struct_value_address
- (gdbarch, sparc_extract_struct_value_address);
- set_gdbarch_use_struct_convention (gdbarch, sparc32_use_struct_convention);
- set_gdbarch_return_value_on_stack (gdbarch, sparc32_return_value_on_stack);
+ set_gdbarch_return_value (gdbarch, sparc32_return_value);
set_gdbarch_stabs_argument_has_addr
(gdbarch, sparc32_stabs_argument_has_addr);