Merge branch 'topic/misc' into topic/pcsp-fix
[linux-2.6] / arch / x86 / boot / mkcpustr.c
1 /* ----------------------------------------------------------------------- *
2  *
3  *   Copyright 2008 rPath, Inc. - All Rights Reserved
4  *
5  *   This file is part of the Linux kernel, and is made available under
6  *   the terms of the GNU General Public License version 2 or (at your
7  *   option) any later version; incorporated herein by reference.
8  *
9  * ----------------------------------------------------------------------- */
10
11 /*
12  * This is a host program to preprocess the CPU strings into a
13  * compact format suitable for the setup code.
14  */
15
16 #include <stdio.h>
17
18 #include "../kernel/cpu/capflags.c"
19
20 int main(void)
21 {
22         int i, j;
23         const char *str;
24
25         printf("static const char x86_cap_strs[] = \n");
26
27         for (i = 0; i < NCAPINTS; i++) {
28                 for (j = 0; j < 32; j++) {
29                         str = x86_cap_flags[i*32+j];
30
31                         if (i == NCAPINTS-1 && j == 31) {
32                                 /* The last entry must be unconditional; this
33                                    also consumes the compiler-added null
34                                    character */
35                                 if (!str)
36                                         str = "";
37                                 printf("\t\"\\x%02x\\x%02x\"\"%s\"\n",
38                                        i, j, str);
39                         } else if (str) {
40                                 printf("#if REQUIRED_MASK%d & (1 << %d)\n"
41                                        "\t\"\\x%02x\\x%02x\"\"%s\\0\"\n"
42                                        "#endif\n",
43                                        i, j, i, j, str);
44                         }
45                 }
46         }
47         printf("\t;\n");
48         return 0;
49 }