bae775a4f4
We relocate GDT to CBMEM, this can be done late in ramstage. Note: We currently do this for BSP CPU only. Change-Id: I626faaf22f846433f25ca2253d6a2a5230f50b6b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7858 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef CPU_X86_GDT
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#define CPU_X86_GDT
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/* These symbols are defined in c_start.S. */
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extern char gdt[];
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extern char gdt_end[];
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extern char idtarg[];
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/* These symbols are defined in secondary.S. */
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extern char _secondary_gdt_addr[];
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extern char _secondary_start[];
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extern char _secondary_start_end[];
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/* Defined in src/arch/x86/boot/gdt.c */
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void move_gdt(void);
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#endif /* CPU_X86_GDT */
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