Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6.git] / arch / arm / tools / gen-mach-types
1 #!/bin/awk
2 #
3 # Awk script to generate include/generated/mach-types.h
4 #
5 BEGIN   { nr = 0 }
6 /^#/    { next }
7 /^[     ]*$/ { next }
8
9 NF == 4 {
10           machine_is[nr] = "machine_is_"$1;
11           config[nr] = "CONFIG_"$2;
12           mach_type[nr] = "MACH_TYPE_"$3;
13           num[nr] = $4; nr++
14         }
15
16 NF == 3 {
17           machine_is[nr] = "machine_is_"$1;
18           config[nr] = "CONFIG_"$2;
19           mach_type[nr] = "MACH_TYPE_"$3;
20           num[nr] = ""; nr++
21         }
22
23
24 END     {
25           printf("/*\n");
26           printf(" * This was automagically generated from %s!\n", FILENAME);
27           printf(" * Do NOT edit\n");
28           printf(" */\n\n");
29           printf("#ifndef __ASM_ARM_MACH_TYPE_H\n");
30           printf("#define __ASM_ARM_MACH_TYPE_H\n\n");
31           printf("#ifndef __ASSEMBLY__\n");
32           printf("/* The type of machine we're running on */\n");
33           printf("extern unsigned int __machine_arch_type;\n");
34           printf("#endif\n\n");
35
36           printf("/* see arch/arm/kernel/arch.c for a description of these */\n");
37           for (i = 0; i < nr; i++)
38             if (num[i] ~ /..*/)
39               printf("#define %-30s %d\n", mach_type[i], num[i]);
40
41           printf("\n");
42
43           for (i = 0; i < nr; i++)
44             if (num[i] ~ /..*/) {
45               printf("#ifdef %s\n", config[i]);
46               printf("# ifdef machine_arch_type\n");
47               printf("#  undef machine_arch_type\n");
48               printf("#  define machine_arch_type\t__machine_arch_type\n");
49               printf("# else\n");
50               printf("#  define machine_arch_type\t%s\n", mach_type[i]);
51               printf("# endif\n");
52               printf("# define %s()\t(machine_arch_type == %s)\n", machine_is[i], mach_type[i]);
53               printf("#else\n");
54               printf("# define %s()\t(0)\n", machine_is[i]);
55               printf("#endif\n\n");
56             }
57
58           printf("/*\n * These have not yet been registered\n */\n");
59           for (i = 0; i < nr; i++)
60             if (num[i] !~ /..*/)
61               printf("/* #define %-30s <<not registered>> */\n", mach_type[i]);
62
63           for (i = 0; i < nr; i++)
64             if (num[i] !~ /..*/) {
65               printf("#define %s()\t(0)\n", machine_is[i]);
66             }
67
68           printf("\n#ifndef machine_arch_type\n");
69           printf("#define machine_arch_type\t__machine_arch_type\n");
70           printf("#endif\n\n");
71           printf("#endif\n");
72         }