More cleanup

[xonotic/gmqcc.git] / util.c

diff --git a/util.c b/util.c
index 02ac1a1247fdcb925f6db56a664add8c0fa5427e..ceed4491aa96c59d24a11b29be567d673b6f3a71 100644 (file)
--- a/util.c
+++ b/util.c
@@ -1,38 +1,7 @@
-/*
- * Copyright (C) 2012, 2013, 2014, 2015
- *     Dale Weiler
- *     Wolfgang Bumiller
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of
- * this software and associated documentation files (the "Software"), to deal in
- * the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is furnished to do
- * so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
 #include <stdlib.h>
 #include <string.h>
 #include "gmqcc.h"
 
-/*
- * Initially this was handled with a table in the gmqcc.h header, but
- * much to my surprise the contents of the table was duplicated for
- * each translation unit, causing all these strings to be duplicated
- * for every .c file it was included into. This method culls back on
- * it. This is a 'utility' function because the executor also depends
- * on this for disassembled byte-code.
- */
 const char *util_instr_str[VINSTR_END] = {
     "DONE",       "MUL_F",      "MUL_V",      "MUL_FV",
     "MUL_VF",     "DIV_F",      "ADD_F",      "ADD_V",
@@ -76,22 +45,12 @@ const char *util_instr_str[VINSTR_END] = {
      * so let's go the safe way
      */
     static GMQCC_INLINE void util_swap64(uint32_t *d, size_t l) {
-        /*
         while (l--) {
             uint64_t v;
             v = ((d[l] << 8) & 0xFF00FF00FF00FF00) | ((d[l] >> 8) & 0x00FF00FF00FF00FF);
             v = ((v << 16) & 0xFFFF0000FFFF0000) | ((v >> 16) & 0x0000FFFF0000FFFF);
             d[l] = (v << 32) | (v >> 32);
         }
-        */
-        size_t i;
-        l *= 2;
-        for (i = 0; i < l; i += 2) {
-            uint32_t v1 = d[i];
-            d[i] = d[i+1];
-            d[i+1] = v1;
-            util_swap32(d+i, 2);
-        }
     }
 #endif