notaz.gp2x.de
/
ia32rtools.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
reg return, __userstack, repe fix, more..
[ia32rtools.git]
/
tools
/
protoparse.h
diff --git
a/tools/protoparse.h
b/tools/protoparse.h
index
d58bf83
..
b0e794e
100644
(file)
--- a/
tools/protoparse.h
+++ b/
tools/protoparse.h
@@
-6,6
+6,7
@@
struct parsed_type {
unsigned int is_array:1;
unsigned int is_ptr:1;
unsigned int is_struct:1; // split for args
unsigned int is_array:1;
unsigned int is_ptr:1;
unsigned int is_struct:1; // split for args
+ unsigned int is_retreg:1; // register to return
};
struct parsed_proto_arg {
};
struct parsed_proto_arg {
@@
-32,8
+33,10
@@
struct parsed_proto {
unsigned int is_fptr:1;
unsigned int is_noreturn:1;
unsigned int is_unresolved:1;
unsigned int is_fptr:1;
unsigned int is_noreturn:1;
unsigned int is_unresolved:1;
+ unsigned int is_userstack:1;
unsigned int is_arg:1; // decl in func arg
unsigned int has_structarg:1;
unsigned int is_arg:1; // decl in func arg
unsigned int has_structarg:1;
+ unsigned int has_retreg:1;
};
static const char *hdrfn;
};
static const char *hdrfn;
@@
-113,14
+116,22
@@
static int do_protostrs(FILE *fhdr, const char *fname)
return -1;
}
return -1;
}
-static int get_regparm(char *dst, size_t dlen, char *p)
+static int get_regparm(char *dst, size_t dlen, char *p
, int *retreg
)
{
{
- int i, o;
+ int i = 0, o;
+
+ *retreg = 0;
if (*p != '<')
return 0;
if (*p != '<')
return 0;
- for (o = 0, i = 1; o < dlen; i++) {
+ i++;
+ if (p[i] == '*') {
+ *retreg = 1;
+ i++;
+ }
+
+ for (o = 0; o < dlen; i++) {
if (p[i] == 0)
return 0;
if (p[i] == '>')
if (p[i] == 0)
return 0;
if (p[i] == '>')
@@
-302,6
+313,7
@@
static int parse_protostr(char *protostr, struct parsed_proto *pp)
char regparm[16];
char buf[256];
char cconv[32];
char regparm[16];
char buf[256];
char cconv[32];
+ int is_retreg;
int xarg = 0;
char *p, *p1;
int i, l;
int xarg = 0;
char *p, *p1;
int i, l;
@@
-390,6
+402,10
@@
static int parse_protostr(char *protostr, struct parsed_proto *pp)
pp->is_stdcall = 1; // IDA
else if (IS(cconv, "__usercall"))
pp->is_stdcall = 0; // IDA
pp->is_stdcall = 1; // IDA
else if (IS(cconv, "__usercall"))
pp->is_stdcall = 0; // IDA
+ else if (IS(cconv, "__userstack")) {
+ pp->is_stdcall = 0; // custom
+ pp->is_userstack = 1;
+ }
else if (IS(cconv, "WINAPI"))
pp->is_stdcall = 1;
else {
else if (IS(cconv, "WINAPI"))
pp->is_stdcall = 1;
else {
@@
-420,7
+436,7
@@
static int parse_protostr(char *protostr, struct parsed_proto *pp)
}
strcpy(pp->name, buf);
}
strcpy(pp->name, buf);
- ret = get_regparm(regparm, sizeof(regparm), p);
+ ret = get_regparm(regparm, sizeof(regparm), p
, &is_retreg
);
if (ret > 0) {
if (!IS(regparm, "eax") && !IS(regparm, "ax")
&& !IS(regparm, "al") && !IS(regparm, "edx:eax"))
if (ret > 0) {
if (!IS(regparm, "eax") && !IS(regparm, "ax")
&& !IS(regparm, "al") && !IS(regparm, "edx:eax"))
@@
-536,12
+552,14
@@
static int parse_protostr(char *protostr, struct parsed_proto *pp)
#endif
arg->reg = NULL;
#endif
arg->reg = NULL;
- ret = get_regparm(regparm, sizeof(regparm), p);
+ ret = get_regparm(regparm, sizeof(regparm), p
, &is_retreg
);
if (ret > 0) {
p += ret;
p = sskip(p);
arg->reg = strdup(map_reg(regparm));
if (ret > 0) {
p += ret;
p = sskip(p);
arg->reg = strdup(map_reg(regparm));
+ arg->type.is_retreg = is_retreg;
+ pp->has_retreg |= is_retreg;
}
if (strstr(arg->type.name, "int64")
}
if (strstr(arg->type.name, "int64")