static void
load_and_analyze(void *dcontext, char *dllname)
{
LOADED_IMAGE img;
BOOL res;
res = MapAndLoad(dllname, NULL, &img, FALSE, TRUE);
if (!res) {
print("Error loading %s\n", dllname);
return;
}
verbose_print("mapped at "PFX" (preferred "PFX")\n",
img.MappedAddress, get_preferred_base(&img));
if (!list_usercalls)
process_exports(dcontext, dllname, &img);
if (list_syscalls || list_usercalls)
process_symbols(dcontext, dllname, &img);
UnMapAndLoad(&img);
}
int
main(int argc, char *argv[])
{
void *dcontext = dr_standalone_init();
int res;
char *dll;
bool forced = false;
#ifdef X64
set_x86_mode(dcontext, true/*x86*/);
#endif
for (res=1; res < argc; res++) {
if (strcmp(argv[res], "-sysenter") == 0) {
expect_sysenter = true;
forced = true;
} else if (strcmp(argv[res], "-int2e") == 0) {
expect_int2e = true;
forced = true;
} else if (strcmp(argv[res], "-wow") == 0) {
expect_wow = true;
forced = true;
} else if (strcmp(argv[res], "-x64") == 0) {
expect_x64 = true;
#ifdef X64
set_x86_mode(dcontext, false/*x64*/);
#else
/* For 32-bit builds we hack a fix for -syscalls (see
* decode_syscall_num()) but -Ki won't work.
*/
#endif
forced = true;
} else if (strcmp(argv[res], "-v") == 0) {
verbose = true;
} else if (strcmp(argv[res], "-exports") == 0) {
list_exports = true;
list_forwards = true; /* implied */
} else if (strcmp(argv[res], "-forwards") == 0) {
list_forwards = true;
} else if (strcmp(argv[res], "-Ki") == 0) {
list_Ki = true;
} else if (strcmp(argv[res], "-syscalls") == 0) {
list_syscalls = true;
} else if (strcmp(argv[res], "-ignore_Zw") == 0) {
ignore_Zw = true;
} else if (argv[res][0] == '-') {
usage(argv[0]);
assert(false); /* not reached */
} else {
break;
}
}
if (res >= argc ||
(!list_syscalls && !list_Ki && !list_forwards && !verbose)) {
usage(argv[0]);
assert(false); /* not reached */
}
dll = argv[res];
if (!forced && list_syscalls) {
usage(argv[0]);
assert(false); /* not reached */
}
process_exports(dcontext, dll);
return 0;
}
