From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/arm/tools/gen-mach-types | 72 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 arch/arm/tools/gen-mach-types (limited to 'arch/arm/tools/gen-mach-types') diff --git a/arch/arm/tools/gen-mach-types b/arch/arm/tools/gen-mach-types new file mode 100644 index 000000000..04fef71d7 --- /dev/null +++ b/arch/arm/tools/gen-mach-types @@ -0,0 +1,72 @@ +#!/bin/awk +# +# Awk script to generate include/generated/mach-types.h +# +BEGIN { nr = 0 } +/^#/ { next } +/^[ ]*$/ { next } + +NF == 4 { + machine_is[nr] = "machine_is_"$1; + config[nr] = "CONFIG_"$2; + mach_type[nr] = "MACH_TYPE_"$3; + num[nr] = $4; nr++ + } + +NF == 3 { + machine_is[nr] = "machine_is_"$1; + config[nr] = "CONFIG_"$2; + mach_type[nr] = "MACH_TYPE_"$3; + num[nr] = ""; nr++ + } + + +END { + printf("/*\n"); + printf(" * This was automagically generated from %s!\n", FILENAME); + printf(" * Do NOT edit\n"); + printf(" */\n\n"); + printf("#ifndef __ASM_ARM_MACH_TYPE_H\n"); + printf("#define __ASM_ARM_MACH_TYPE_H\n\n"); + printf("#ifndef __ASSEMBLY__\n"); + printf("/* The type of machine we're running on */\n"); + printf("extern unsigned int __machine_arch_type;\n"); + printf("#endif\n\n"); + + printf("/* see arch/arm/kernel/arch.c for a description of these */\n"); + for (i = 0; i < nr; i++) + if (num[i] ~ /..*/) + printf("#define %-30s %d\n", mach_type[i], num[i]); + + printf("\n"); + + for (i = 0; i < nr; i++) + if (num[i] ~ /..*/) { + printf("#ifdef %s\n", config[i]); + printf("# ifdef machine_arch_type\n"); + printf("# undef machine_arch_type\n"); + printf("# define machine_arch_type\t__machine_arch_type\n"); + printf("# else\n"); + printf("# define machine_arch_type\t%s\n", mach_type[i]); + printf("# endif\n"); + printf("# define %s()\t(machine_arch_type == %s)\n", machine_is[i], mach_type[i]); + printf("#else\n"); + printf("# define %s()\t(0)\n", machine_is[i]); + printf("#endif\n\n"); + } + + printf("/*\n * These have not yet been registered\n */\n"); + for (i = 0; i < nr; i++) + if (num[i] !~ /..*/) + printf("/* #define %-30s <> */\n", mach_type[i]); + + for (i = 0; i < nr; i++) + if (num[i] !~ /..*/) { + printf("#define %s()\t(0)\n", machine_is[i]); + } + + printf("\n#ifndef machine_arch_type\n"); + printf("#define machine_arch_type\t__machine_arch_type\n"); + printf("#endif\n\n"); + printf("#endif\n"); + } -- cgit v1.2.3-54-g00ecf