diff options
Diffstat (limited to 'arch/x86/boot/compressed/mkpiggy.c')
| -rw-r--r-- | arch/x86/boot/compressed/mkpiggy.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/arch/x86/boot/compressed/mkpiggy.c b/arch/x86/boot/compressed/mkpiggy.c index 72bad2c8debe..52aa56cdbacc 100644 --- a/arch/x86/boot/compressed/mkpiggy.c +++ b/arch/x86/boot/compressed/mkpiggy.c @@ -1,27 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-only /* ----------------------------------------------------------------------- * * * Copyright (C) 2009 Intel Corporation. All rights reserved. * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * * H. Peter Anvin <hpa@linux.intel.com> * * ----------------------------------------------------------------------- * * Outputs a small assembly wrapper with the appropriate symbols defined. - * */ #include <stdlib.h> @@ -74,6 +60,12 @@ int main(int argc, char *argv[]) printf(".incbin \"%s\"\n", argv[1]); printf("input_data_end:\n"); + printf(".section \".rodata\",\"a\",@progbits\n"); + printf(".globl input_len\n"); + printf("input_len:\n\t.long %lu\n", ilen); + printf(".globl output_len\n"); + printf("output_len:\n\t.long %lu\n", (unsigned long)olen); + retval = 0; bail: if (f) |