Root/arch/sh/tools/gen-mach-types

Source at commit 0de2b2b3be81048189a32f7a3d3ba0ba9ec817b6 created 11 years 11 months ago.
By Maarten ter Huurne, MIPS: JZ4740: Fixed value for round robin constant.
1#!/bin/awk
2#
3# Awk script to generate include/generated/machtypes.h
4# Heavily based on arch/arm/tools/gen-mach-types
5#
6BEGIN { nr = 0 }
7/^#/ { next }
8/^[ ]*$/ { next }
9
10NF == 2 {
11      mach[nr] = $1;
12      config[nr] = "CONFIG_"$2;
13      nr++;
14    }
15
16END {
17      printf("/*\n");
18      printf(" * Automagically generated, don't touch.\n");
19      printf(" */\n");
20      printf("#ifndef __ASM_SH_MACHTYPES_H\n");
21      printf("#define __ASM_SH_MACHTYPES_H\n");
22      printf("\n");
23      printf("/*\n");
24      printf(" * We'll use the following MACH_xxx defs for placeholders for the time\n");
25      printf(" * being .. these will all go away once sh_machtype is assigned per-board.\n");
26      printf(" *\n");
27      printf(" * For now we leave things the way they are for backwards compatibility.\n");
28      printf(" */\n");
29      printf("\n");
30      printf("/* Mach types */\n");
31
32      for (i = 0; i < nr; i++) {
33          printf("#ifdef %s\n", config[i]);
34          printf(" #define MACH_%s\t\t1\n", mach[i]);
35          printf("#else\n");
36          printf(" #define MACH_%s\t\t0\n", mach[i]);
37          printf("#endif\n");
38        }
39
40      printf("\n");
41      printf("/* Machtype checks */\n");
42      for (i = 0; i < nr; i++)
43          printf("#define mach_is_%s()\t\t\t(MACH_%s)\n",
44              tolower(mach[i]), mach[i]);
45      printf("\n");
46      printf("#endif /* __ASM_SH_MACHTYPES_H */\n");
47    }
48

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