*/
#include <config.h>
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
#include "image.h"
#include <glib.h>
#include "cil-coff.h"
-#include "private.h"
#include "mono-endian.h"
+#include "verify.h"
#include <mono/metadata/class.h>
+#include <mono/metadata/debug-helpers.h>
+#include <mono/metadata/tokentype.h>
+#include <mono/metadata/appdomain.h>
+#include <mono/metadata/assembly.h>
+#include <mono/metadata/metadata-internals.h>
+#include <mono/metadata/rawbuffer.h>
+#include <mono/metadata/class-internals.h>
+#include "mono/utils/mono-digest.h"
gboolean dump_data = TRUE;
-gboolean dump_tables = FALSE;
-
-gpointer arch_create_jit_trampoline (MonoMethod *method);
-
-gpointer
-arch_create_jit_trampoline (MonoMethod *method)
-{
- return method;
-}
+gboolean verify_pe = FALSE;
+/* unused
static void
-hex_dump (char *buffer, int base, int count)
+hex_dump (const char *buffer, int base, int count)
{
int i;
printf ("%02x ", (unsigned char) (buffer [i]));
}
}
+*/
static void
-hex8 (char *label, unsigned char x)
+hex8 (const char *label, unsigned char x)
{
printf ("\t%s: 0x%02x\n", label, (unsigned char) x);
}
static void
-hex16 (char *label, guint16 x)
+hex16 (const char *label, guint16 x)
{
printf ("\t%s: 0x%04x\n", label, x);
}
static void
-hex32 (char *label, guint32 x)
+hex32 (const char *label, guint32 x)
{
printf ("\t%s: 0x%08x\n", label, x);
}
printf ("\t%s: 0x%08x [0x%08x]\n", label, de.rva, de.size);
}
+static void
+dump_blob (const char *desc, const char* p, guint32 size)
+{
+ int i;
+
+ printf ("%s", desc);
+ if (!p) {
+ printf (" none\n");
+ return;
+ }
+
+ for (i = 0; i < size; ++i) {
+ if (!(i % 16))
+ printf ("\n\t");
+ printf (" %02X", p [i] & 0xFF);
+ }
+ printf ("\n");
+}
+
+static void
+dump_public_key (MonoImage *m)
+{
+ guint32 size;
+ const char *p;
+
+ p = mono_image_get_public_key (m, &size);
+ dump_blob ("\nPublic key:", p, size);
+}
+
+static void
+dump_strong_name (MonoImage *m)
+{
+ guint32 size;
+ const char *p;
+
+ p = mono_image_get_strong_name (m, &size);
+ dump_blob ("\nStrong name:", p, size);
+}
+
static void
dump_datadir (MonoPEDatadir *dd)
{
printf ("\n");
printf (" CLI header size: %d\n", ch->ch_size);
printf (" Runtime required: %d.%d\n", ch->ch_runtime_major, ch->ch_runtime_minor);
- printf (" Flags: %s, %s, %s\n",
+ printf (" Flags: %s, %s, %s, %s\n",
(ch->ch_flags & CLI_FLAGS_ILONLY ? "ilonly" : "contains native"),
(ch->ch_flags & CLI_FLAGS_32BITREQUIRED ? "32bits" : "32/64"),
- (ch->ch_flags & CLI_FLAGS_ILONLY ? "trackdebug" : "no-trackdebug"));
+ (ch->ch_flags & CLI_FLAGS_ILONLY ? "trackdebug" : "no-trackdebug"),
+ (ch->ch_flags & CLI_FLAGS_STRONGNAMESIGNED ? "strongnamesigned" : "notsigned"));
dent (" Metadata", ch->ch_metadata);
hex32 ("Entry Point Token", ch->ch_entry_point);
dent (" Resources at", ch->ch_resources);
}
static void
-dsh (char *label, MonoStreamHeader *sh)
+dsh (const char *label, MonoImage *meta, MonoStreamHeader *sh)
{
printf ("%s: 0x%08x - 0x%08x [%d == 0x%08x]\n",
label,
- sh->offset, sh->offset + sh->size,
+ (int)(sh->data - meta->raw_metadata), (int)(sh->data + sh->size - meta->raw_metadata),
sh->size, sh->size);
}
static void
-dump_metadata_ptrs (MonoMetadata *meta)
+dump_metadata_ptrs (MonoImage *meta)
{
printf ("\nMetadata pointers:\n");
- dsh ("\tTables (#~)", &meta->heap_tables);
- dsh ("\t Strings", &meta->heap_strings);
- dsh ("\t Blob", &meta->heap_blob);
- dsh ("\tUser string", &meta->heap_us);
- dsh ("\t GUID", &meta->heap_guid);
+ dsh ("\tTables (#~)", meta, &meta->heap_tables);
+ dsh ("\t Strings", meta, &meta->heap_strings);
+ dsh ("\t Blob", meta, &meta->heap_blob);
+ dsh ("\tUser string", meta, &meta->heap_us);
+ dsh ("\t GUID", meta, &meta->heap_guid);
}
static void
-dump_table (MonoMetadata *meta, int table)
-{
-
-}
-
-static void
-dump_metadata (MonoMetadata *meta)
+dump_metadata (MonoImage *meta)
{
int table;
dump_metadata_ptrs (meta);
printf ("Rows:\n");
- for (table = 0; table < 64; table++){
+ for (table = 0; table < MONO_TABLE_NUM; table++){
if (meta->tables [table].rows == 0)
continue;
printf ("Table %s: %d records (%d bytes, at %p)\n",
meta->tables [table].row_size,
meta->tables [table].base
);
- if (dump_tables)
- dump_table (meta, table);
}
}
static void
-dump_methoddef (MonoMetadata *metadata, guint32 token)
+dump_methoddef (MonoImage *metadata, guint32 token)
{
- char *loc;
+ const char *loc;
if (!token)
return;
dump_dotnet_header (&iinfo->cli_header);
dump_sections (iinfo);
dump_cli_header (&iinfo->cli_cli_header);
+ dump_strong_name (image);
+ dump_public_key (image);
dump_metadata (image);
dump_methoddef (image, iinfo->cli_cli_header.ch_entry_point);
}
+static void
+dump_verify_info (MonoImage *image, int flags)
+{
+ GSList *errors, *tmp;
+ int count = 0;
+ const char* desc [] = {
+ "Ok", "Error", "Warning", NULL, "CLS"
+ };
+
+ errors = mono_image_verify_tables (image, flags);
+
+ for (tmp = errors; tmp; tmp = tmp->next) {
+ MonoVerifyInfo *info = tmp->data;
+ g_print ("%s: %s\n", desc [info->status], info->message);
+ if (info->status == MONO_VERIFY_ERROR)
+ count++;
+ }
+ mono_free_verify_list (errors);
+
+ if (flags & (MONO_VERIFY_ALL + 1)) { /* verify code */
+ int i;
+ MonoTableInfo *m = &image->tables [MONO_TABLE_METHOD];
+
+ for (i = 0; i < m->rows; ++i) {
+ MonoMethod *method;
+
+ method = mono_get_method (image, MONO_TOKEN_METHOD_DEF | (i+1), NULL);
+ errors = mono_method_verify (method, flags);
+ if (errors) {
+ char *sig;
+ MonoClass *klass = mono_method_get_class (method);
+ sig = mono_signature_get_desc (mono_method_signature (method), FALSE);
+ g_print ("In method: %s.%s::%s(%s)\n", mono_class_get_namespace (klass), mono_class_get_name (klass), mono_method_get_name (method), sig);
+ g_free (sig);
+ }
+
+ for (tmp = errors; tmp; tmp = tmp->next) {
+ MonoVerifyInfo *info = tmp->data;
+ g_print ("%s: %s\n", desc [info->status], info->message);
+ if (info->status == MONO_VERIFY_ERROR)
+ count++;
+ }
+ mono_free_verify_list (errors);
+ }
+ }
+
+ if (count)
+ g_print ("Error count: %d\n", count);
+}
+
static void
usage (void)
{
- printf ("Usage is: pedump [--tables] file.exe\n");
+ printf ("Usage is: pedump [--verify error,warn,cls,all,code] file.exe\n");
exit (1);
}
{
MonoImage *image;
char *file = NULL;
+ char *flags = NULL;
+ const char *flag_desc [] = {"error", "warn", "cls", "all", "code", NULL};
+ guint flag_vals [] = {MONO_VERIFY_ERROR, MONO_VERIFY_WARNING, MONO_VERIFY_CLS, MONO_VERIFY_ALL, MONO_VERIFY_ALL + 1};
int i;
for (i = 1; i < argc; i++){
if (argv [i][0] != '-'){
- file = argv [1];
+ file = argv [i];
continue;
}
if (strcmp (argv [i], "--help") == 0)
usage ();
- if (strcmp (argv [i], "--tables") == 0)
- dump_tables = 1;
+ else if (strcmp (argv [i], "--verify") == 0) {
+ verify_pe = 1;
+ dump_data = 0;
+ ++i;
+ flags = argv [i];
+ } else {
+ usage ();
+ }
}
if (!file)
usage ();
+ mono_metadata_init ();
+ mono_raw_buffer_init ();
+ mono_images_init ();
+ mono_assemblies_init ();
+ mono_loader_init ();
+
image = mono_image_open (file, NULL);
if (!image){
fprintf (stderr, "Can not open image %s\n", file);
if (dump_data)
dump_dotnet_iinfo (image);
-
- mono_image_close (image);
+ if (verify_pe) {
+ int f = 0;
+ char *tok = strtok (flags, ",");
+ MonoAssembly *assembly;
+ while (tok) {
+ for (i = 0; flag_desc [i]; ++i) {
+ if (strcmp (tok, flag_desc [i]) == 0) {
+ f |= flag_vals [i];
+ break;
+ }
+ }
+ if (!flag_desc [i])
+ g_print ("Unknown verify flag %s\n", tok);
+ tok = strtok (NULL, ",");
+ }
+ mono_init (file);
+ assembly = mono_assembly_open (file, NULL);
+ dump_verify_info (assembly->image, f);
+ } else
+ mono_image_close (image);
return 0;
}
projects / mono.git / blobdiff