Oops, scale int64 count into int32 count for swapper.

[xonotic/gmqcc.git] / code.c

diff --git a/code.c b/code.c
index e4c2fc13fdaa553fb4a15d5dbb90e51c3558073c..920b49de8219aa41d296b1ed4f9d1d268b483268 100644 (file)
--- a/code.c
+++ b/code.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012, 2013
+ * Copyright (C) 2012, 2013, 2014
  *     Dale Weiler
  *     Wolfgang Bumiller
  *
@@ -260,25 +260,58 @@ static void code_create_header(code_t *code, prog_header_t *code_header, const c
     }
 
     /* ensure all data is in LE format */
-    util_endianswap(&code_header->version,    1, sizeof(code_header->version));
-    util_endianswap(&code_header->crc16,      1, sizeof(code_header->crc16));
-    util_endianswap(&code_header->statements, 2, sizeof(code_header->statements.offset));
-    util_endianswap(&code_header->defs,       2, sizeof(code_header->statements.offset));
-    util_endianswap(&code_header->fields,     2, sizeof(code_header->statements.offset));
-    util_endianswap(&code_header->functions,  2, sizeof(code_header->statements.offset));
-    util_endianswap(&code_header->strings,    2, sizeof(code_header->statements.offset));
-    util_endianswap(&code_header->globals,    2, sizeof(code_header->statements.offset));
-    util_endianswap(&code_header->entfield,   1, sizeof(code_header->entfield));
+    util_tolittleendian(&code_header->version,              sizeof(code_header->version));
+    util_tolittleendian(&code_header->crc16,                sizeof(code_header->crc16));
+    util_tolittleendian(&code_header->statements.offset,    sizeof(code_header->statements.offset));
+    util_tolittleendian(&code_header->statements.length,    sizeof(code_header->statements.length));
+    util_tolittleendian(&code_header->defs.offset,          sizeof(code_header->defs.offset));
+    util_tolittleendian(&code_header->defs.length,          sizeof(code_header->defs.length));
+    util_tolittleendian(&code_header->fields.offset,        sizeof(code_header->fields.offset));
+    util_tolittleendian(&code_header->fields.length,        sizeof(code_header->fields.length));
+    util_tolittleendian(&code_header->functions.offset,     sizeof(code_header->functions.offset));
+    util_tolittleendian(&code_header->functions.length,     sizeof(code_header->functions.length));
+    util_tolittleendian(&code_header->strings.offset,       sizeof(code_header->strings.offset));
+    util_tolittleendian(&code_header->strings.length,       sizeof(code_header->strings.length));
+    util_tolittleendian(&code_header->globals.offset,       sizeof(code_header->globals.offset));
+    util_tolittleendian(&code_header->globals.length,       sizeof(code_header->globals.length));
+    util_tolittleendian(&code_header->entfield,             sizeof(code_header->entfield));
 
     /*
      * These are not part of the header but we ensure LE format here to save on duplicated
      * code.
      */
-    util_endianswap(code->statements, vec_size(code->statements), sizeof(prog_section_statement_t));
-    util_endianswap(code->defs,       vec_size(code->defs),       sizeof(prog_section_def_t));
-    util_endianswap(code->fields,     vec_size(code->fields),     sizeof(prog_section_field_t));
-    util_endianswap(code->functions,  vec_size(code->functions),  sizeof(prog_section_function_t));
-    util_endianswap(code->globals,    vec_size(code->globals),    sizeof(int32_t));
+
+    for (i = 0; i < vec_size(code->statements); ++i) {
+        util_tolittleendian(& code->statements[i].opcode,   sizeof(code->statements[i].opcode));
+        util_tolittleendian(& code->statements[i].o1,       sizeof(code->statements[i].o1));
+        util_tolittleendian(& code->statements[i].o2,       sizeof(code->statements[i].o2));
+        util_tolittleendian(& code->statements[i].o3,       sizeof(code->statements[i].o3));
+    }
+
+    for (i = 0; i < vec_size(code->defs); ++i) {
+        util_tolittleendian(& code->defs[i].type,   sizeof(code->defs[i].type));
+        util_tolittleendian(& code->defs[i].offset, sizeof(code->defs[i].offset));
+        util_tolittleendian(& code->defs[i].name,   sizeof(code->defs[i].name));
+    }
+
+    for (i = 0; i < vec_size(code->fields); ++i) {
+        util_tolittleendian(& code->fields[i].type,   sizeof(code->fields[i].type));
+        util_tolittleendian(& code->fields[i].offset, sizeof(code->fields[i].offset));
+        util_tolittleendian(& code->fields[i].name,   sizeof(code->fields[i].name));
+    }
+
+    for (i = 0; i < vec_size(code->functions); ++i) {
+        util_tolittleendian(& code->functions[i].entry,         sizeof(code->functions[i].entry));
+        util_tolittleendian(& code->functions[i].firstlocal,    sizeof(code->functions[i].firstlocal));
+        util_tolittleendian(& code->functions[i].locals,        sizeof(code->functions[i].locals));
+        util_tolittleendian(& code->functions[i].profile,       sizeof(code->functions[i].profile));
+        util_tolittleendian(& code->functions[i].name,          sizeof(code->functions[i].name));
+        util_tolittleendian(& code->functions[i].file,          sizeof(code->functions[i].file));
+        util_tolittleendian(& code->functions[i].nargs,         sizeof(code->functions[i].nargs));
+        /* Don't swap argsize[] - it's just a byte array, which Quake uses only as such. */
+    }
+
+    util_tolittleendianarray(code->globals, vec_size(code->globals), sizeof(int32_t));
 
 
     if (!OPTS_OPTION_BOOL(OPTION_QUIET)) {
@@ -412,9 +445,9 @@ bool code_write(code_t *code, const char *filename, const char *lnofile) {
         if (!fp)
             return false;
 
-        util_endianswap(&version,         1,                          sizeof(version));
-        util_endianswap(code->linenums,   vec_size(code->linenums),   sizeof(code->linenums[0]));
-        util_endianswap(code->columnnums, vec_size(code->columnnums), sizeof(code->columnnums[0]));
+        util_tolittleendian     (&version,                                     sizeof(version));
+        util_tolittleendianarray(code->linenums,   vec_size(code->linenums),   sizeof(code->linenums[0]));
+        util_tolittleendianarray(code->columnnums, vec_size(code->columnnums), sizeof(code->columnnums[0]));
 
         if (fs_file_write("LNOF",                          4,                                      1,                          fp) != 1 ||
             fs_file_write(&version,                        sizeof(version),                        1,                          fp) != 1 ||