Massive dump of xenia-info required code.

This is a working xenia-info for xex files (no gdfs files yet).

src/kernel/export.cc

@@ -0,0 +1,96 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2013 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include <xenia/kernel/export.h>
+
+
+bool xe_kernel_export_is_implemented(const xe_kernel_export_t *kernel_export) {
+  if (kernel_export->flags & kXEKernelExportFlagFunction) {
+    if (kernel_export->function_data.impl) {
+      return true;
+    }
+  } else if (kernel_export->flags & kXEKernelExportFlagVariable) {
+    if (kernel_export->variable_data) {
+      return true;
+    }
+  }
+  return false;
+}
+
+typedef struct {
+  char                name[32];
+  xe_kernel_export_t  *exports;
+  size_t              count;
+} xe_kernel_export_table_t;
+#define kXEKernelExportResolverTableMaxCount 8
+
+
+struct xe_kernel_export_resolver {
+  xe_ref_t ref;
+
+  xe_kernel_export_table_t tables[kXEKernelExportResolverTableMaxCount];
+  size_t table_count;
+};
+
+
+xe_kernel_export_resolver_ref xe_kernel_export_resolver_create() {
+  xe_kernel_export_resolver_ref resolver = (xe_kernel_export_resolver_ref)
+      xe_calloc(sizeof(xe_kernel_export_resolver));
+  xe_ref_init((xe_ref)resolver);
+
+  return resolver;
+}
+
+void xe_kernel_export_resolver_dealloc(xe_kernel_export_resolver_ref resolver) {
+}
+
+xe_kernel_export_resolver_ref xe_kernel_export_resolver_retain(
+    xe_kernel_export_resolver_ref resolver) {
+  xe_ref_retain((xe_ref)resolver);
+  return resolver;
+}
+
+void xe_kernel_export_resolver_release(xe_kernel_export_resolver_ref resolver) {
+  xe_ref_release((xe_ref)resolver,
+                 (xe_ref_dealloc_t)xe_kernel_export_resolver_dealloc);
+}
+
+void xe_kernel_export_resolver_register_table(
+    xe_kernel_export_resolver_ref resolver, const char *library_name,
+    xe_kernel_export_t *exports, const size_t count) {
+  XEASSERT(resolver->table_count + 1 < kXEKernelExportResolverTableMaxCount);
+  xe_kernel_export_table_t *table = &resolver->tables[resolver->table_count++];
+    XEIGNORE(xestrcpya(table->name, XECOUNT(table->name), library_name));
+  table->exports = exports;
+  table->count = count;
+}
+
+xe_kernel_export_t *xe_kernel_export_resolver_get_by_ordinal(
+    xe_kernel_export_resolver_ref resolver, const char *library_name,
+    const uint32_t ordinal) {
+  // TODO(benvanik): binary search everything.
+  for (size_t n = 0; n < resolver->table_count; n++) {
+    const xe_kernel_export_table_t *table = &resolver->tables[n];
+    if (!xestrcmpa(library_name, table->name)) {
+      // TODO(benvanik): binary search table.
+      for (size_t m = 0; m < table->count; m++) {
+        if (table->exports[m].ordinal == ordinal) {
+          return &table->exports[m];
+        }
+      }
+    }
+  }
+  return NULL;
+}
+
+xe_kernel_export_t *xe_kernel_export_resolver_get_by_name(
+    xe_kernel_export_resolver_ref resolver, const char *library_name,
+    const char *name) {
+  return NULL;
+}