mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 20:56:16 +09:00
70db4212fc
This adds simple command-line parsing to sandbox. The idea is that it sets up the state with options provided, and this state can then be queried later, as needed. New flags are declared with the SB_CMDLINE_OPT_SHORT helper macro, pointers are automatically gathered up in a special section, and then the core code takes care of gathering them up and processing at runtime. This way there is no central place where we have to store a list of flags with ifdefs. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
39 lines
1.2 KiB
Plaintext
39 lines
1.2 KiB
Plaintext
/*
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* Copyright (c) 2011-2012 The Chromium OS Authors.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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SECTIONS
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{
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__u_boot_cmd_start = .;
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_u_boot_cmd : { *(.u_boot_cmd) }
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__u_boot_cmd_end = .;
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__u_boot_sandbox_option_start = .;
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_u_boot_sandbox_getopt : { *(.u_boot_sandbox_getopt) }
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__u_boot_sandbox_option_end = .;
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__bss_start = .;
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}
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INSERT BEFORE .data;
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