+/*
+ * ia32rtools
+ * (C) notaz, 2013,2014
+ *
+ * This work is licensed under the terms of 3-clause BSD license.
+ * See COPYING file in the top-level directory.
+ */
struct parsed_proto;
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
+ unsigned int is_retreg:1; // register to return to caller
+ unsigned int is_va_list:1;
};
struct parsed_proto_arg {
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 is_include:1; // not from top-level header
+ unsigned int is_osinc:1; // OS/system library func
+ unsigned int is_arg:1; // declared in some func arg
unsigned int has_structarg:1;
unsigned int has_retreg:1;
};
static void pp_copy_arg(struct parsed_proto_arg *d,
const struct parsed_proto_arg *s);
-static int b_pp_c_handler(char *proto, const char *fname);
+static int b_pp_c_handler(char *proto, const char *fname,
+ int is_include, int is_osinc);
-static int do_protostrs(FILE *fhdr, const char *fname)
+static int do_protostrs(FILE *fhdr, const char *fname, int is_include)
{
const char *finc_name;
const char *hdrfn_saved;
char protostr[256];
char path[256];
char fname_inc[256];
+ int is_osinc;
FILE *finc;
int line = 0;
int ret;
hdrfn_saved = hdrfn;
hdrfn = fname;
+ is_osinc = strstr(fname, "stdc.hlist")
+ || strstr(fname, "win32.hlist");
+
while (fgets(protostr, sizeof(protostr), fhdr))
{
line++;
fname_inc, line, finc_name);
continue;
}
- ret = do_protostrs(finc, finc_name);
+ ret = do_protostrs(finc, finc_name, 1);
fclose(finc);
if (ret < 0)
break;
hdrfline = line;
- ret = b_pp_c_handler(protostr, hdrfn);
+ ret = b_pp_c_handler(protostr, hdrfn, is_include,
+ is_osinc);
if (ret < 0)
break;
}
static const char *known_ptr_types[] = {
"FARPROC",
"WNDPROC",
+ "LINECALLBACK",
"HACCEL",
"HANDLE",
"HBITMAP",
+ "HCALL",
"HCURSOR",
"HDC",
"HFONT",
"HICON",
"HINSTANCE",
"HIMC", // DWORD in mingw, ptr in wine..
+ "HLINE",
+ "HLINEAPP",
+ "HLOCAL",
"HMODULE",
"HPALETTE",
"HRGN",
"PCRITICAL_SECTION",
"PDWORD",
"PFILETIME",
+ "PLARGE_INTEGER",
"PHKEY",
"PLONG",
"PMEMORY_BASIC_INFORMATION",
ret = n1 - name;
type->name = strndup(name, ret);
+ if (IS(type->name, "__VALIST") || IS(type->name, "va_list"))
+ type->is_va_list = 1;
if (IS(type->name, "VOID"))
memcpy(type->name, "void", 4);
static int pp_cache_size;
static int pp_cache_alloc;
-static int b_pp_c_handler(char *proto, const char *fname)
+static int b_pp_c_handler(char *proto, const char *fname,
+ int is_include, int is_osinc)
{
int ret;
if (ret < 0)
return -1;
+ pp_cache[pp_cache_size].is_include = is_include;
+ pp_cache[pp_cache_size].is_osinc = is_osinc;
pp_cache_size++;
return 0;
}
pos = ftell(fhdr);
rewind(fhdr);
- ret = do_protostrs(fhdr, hdrfn);
+ ret = do_protostrs(fhdr, hdrfn, 0);
if (ret < 0)
exit(1);
return pp;
}
+
+static inline int pp_cmp_func(const struct parsed_proto *pp1,
+ const struct parsed_proto *pp2)
+{
+ int i;
+
+ if (pp1->argc != pp2->argc || pp1->argc_reg != pp2->argc_reg)
+ return 1;
+ else {
+ for (i = 0; i < pp1->argc; i++) {
+ if ((pp1->arg[i].reg != NULL) != (pp2->arg[i].reg != NULL))
+ return 1;
+
+ if ((pp1->arg[i].reg != NULL)
+ && !IS(pp1->arg[i].reg, pp2->arg[i].reg))
+ {
+ return 1;
+ }
+ }
+ }
+
+ return 0;
+}
+
static inline void pp_print(char *buf, size_t buf_size,
const struct parsed_proto *pp)
{