1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* ----------------------------------------------------------------------- *
4 * Copyright 2008 rPath, Inc. - All Rights Reserved
6 * ----------------------------------------------------------------------- */
9 * This is a host program to preprocess the CPU strings into a
10 * compact format suitable for the setup code.
15 #include "../include/asm/required-features.h"
16 #include "../include/asm/disabled-features.h"
17 #include "../include/asm/cpufeatures.h"
18 #include "../kernel/cpu/capflags.c"
25 printf("static const char x86_cap_strs[] =\n");
27 for (i = 0; i < NCAPINTS; i++) {
28 for (j = 0; j < 32; j++) {
29 str = x86_cap_flags[i*32+j];
31 if (i == NCAPINTS-1 && j == 31) {
32 /* The last entry must be unconditional; this
33 also consumes the compiler-added null
37 printf("\t\"\\x%02x\\x%02x\"\"%s\"\n",
40 printf("#if REQUIRED_MASK%d & (1 << %d)\n"
41 "\t\"\\x%02x\\x%02x\"\"%s\\0\"\n"