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4f31b54bfe
We commonly define the header guard symbol without an explicit value. Normalize the exceptions. Done with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-4-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
38 lines
955 B
C
38 lines
955 B
C
/*
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* PowerPC cpu parameters for qemu.
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*
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* Copyright (c) 2007 Jocelyn Mayer
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* SPDX-License-Identifier: LGPL-2.0+
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*/
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#ifndef PPC_CPU_PARAM_H
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#define PPC_CPU_PARAM_H
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#ifdef TARGET_PPC64
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# define TARGET_LONG_BITS 64
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/*
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* Note that the official physical address space bits is 62-M where M
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* is implementation dependent. I've not looked up M for the set of
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* cpus we emulate at the system level.
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*/
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#define TARGET_PHYS_ADDR_SPACE_BITS 62
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/*
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* Note that the PPC environment architecture talks about 80 bit virtual
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* addresses, with segmentation. Obviously that's not all visible to a
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* single process, which is all we're concerned with here.
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*/
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# ifdef TARGET_ABI32
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# define TARGET_VIRT_ADDR_SPACE_BITS 32
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# else
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# define TARGET_VIRT_ADDR_SPACE_BITS 64
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# endif
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#else
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# define TARGET_LONG_BITS 32
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# define TARGET_PHYS_ADDR_SPACE_BITS 36
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# define TARGET_VIRT_ADDR_SPACE_BITS 32
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#endif
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#define TARGET_PAGE_BITS 12
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#define NB_MMU_MODES 10
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#endif
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