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wine
wine-winehq
Commits
52cb5b20
Commit
52cb5b20
authored
May 25, 2011
by
Alexandre Julliard
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widl: Set the correct stack size for parameters in the proc format string.
parent
56e65b45
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1 changed file
with
27 additions
and
1 deletion
+27
-1
typegen.c
tools/widl/typegen.c
+27
-1
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tools/widl/typegen.c
View file @
52cb5b20
...
...
@@ -342,6 +342,31 @@ static int get_padding(const var_list_t *fields)
return
ROUNDING
(
offset
,
salign
);
}
static
unsigned
int
get_stack_size
(
const
type_t
*
type
,
const
attr_list_t
*
attrs
,
int
*
by_value
)
{
unsigned
int
stack_size
;
int
by_val
;
switch
(
typegen_detect_type
(
type
,
attrs
,
TDT_ALL_TYPES
))
{
case
TGT_BASIC
:
case
TGT_ENUM
:
case
TGT_RANGE
:
case
TGT_STRUCT
:
case
TGT_UNION
:
case
TGT_USER_TYPE
:
stack_size
=
type_memsize
(
type
);
by_val
=
(
pointer_size
<
8
||
stack_size
<=
pointer_size
);
/* FIXME: should be platform-specific */
break
;
default:
by_val
=
0
;
break
;
}
if
(
!
by_val
)
stack_size
=
pointer_size
;
if
(
by_value
)
*
by_value
=
by_val
;
return
ROUND_SIZE
(
stack_size
,
pointer_size
);
}
unsigned
char
get_struct_fc
(
const
type_t
*
type
)
{
int
has_pointer
=
0
;
...
...
@@ -871,7 +896,8 @@ static unsigned int write_procformatstring_type(FILE *file, int indent,
else
print_file
(
file
,
indent
,
"0x4d, /* FC_IN_PARAM */
\n
"
);
print_file
(
file
,
indent
,
"0x01,
\n
"
);
size
=
get_stack_size
(
type
,
attrs
,
NULL
);
print_file
(
file
,
indent
,
"0x%02x,
\n
"
,
size
/
pointer_size
);
print_file
(
file
,
indent
,
"NdrFcShort(0x%x), /* type offset = %u */
\n
"
,
type
->
typestring_offset
,
type
->
typestring_offset
);
size
=
4
;
/* includes param type prefix */
...
...
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