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3252b11fc4
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
47 lines
1.3 KiB
Awk
47 lines
1.3 KiB
Awk
#!/bin/awk
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#
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# Awk script to generate include/generated/machtypes.h
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# Heavily based on arch/arm/tools/gen-mach-types
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#
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BEGIN { nr = 0 }
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/^#/ { next }
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/^[ ]*$/ { next }
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NF == 2 {
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mach[nr] = $1;
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config[nr] = "CONFIG_"$2;
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nr++;
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}
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END {
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printf("/*\n");
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printf(" * Automagically generated, don't touch.\n");
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printf(" */\n");
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printf("#ifndef __ASM_SH_MACHTYPES_H\n");
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printf("#define __ASM_SH_MACHTYPES_H\n");
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printf("\n");
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printf("/*\n");
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printf(" * We'll use the following MACH_xxx defs for placeholders for the time\n");
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printf(" * being .. these will all go away once sh_machtype is assigned per-board.\n");
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printf(" *\n");
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printf(" * For now we leave things the way they are for backwards compatibility.\n");
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printf(" */\n");
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printf("\n");
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printf("/* Mach types */\n");
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for (i = 0; i < nr; i++) {
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printf("#ifdef %s\n", config[i]);
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printf(" #define MACH_%s\t\t1\n", mach[i]);
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printf("#else\n");
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printf(" #define MACH_%s\t\t0\n", mach[i]);
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printf("#endif\n");
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}
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printf("\n");
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printf("/* Machtype checks */\n");
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for (i = 0; i < nr; i++)
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printf("#define mach_is_%s()\t\t\t(MACH_%s)\n",
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tolower(mach[i]), mach[i]);
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printf("\n");
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printf("#endif /* __ASM_SH_MACHTYPES_H */\n");
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}
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