302981e72a
and pc98 MD files. Remove nodevice and nooption lines specific to sio(4) from ia64, powerpc and sparc64 NOTES. There were no such lines for arm yet. sio(4) is usable on less than half the platforms, not counting a future mips platform. Its presence in MI files is therefore increasingly becoming a burden.
52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
# $FreeBSD$
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#
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# This file contains machine dependent kernel configuration notes. For
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# machine independent notes, look in /sys/conf/NOTES.
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# directive: cpu
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# You must specify at least one CPU (the one you intend to run on). Deleting
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# the support for CPUs you don't need to use may make parts of the system run
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# faster. There's currently no special code for the different CPUs. Note also
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# that the cpu declares the family. We may need to add support for specifying
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# particular models.
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cpu ITANIUM
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cpu ITANIUM2
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# option: COMPAT_IA32
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# This option enables the support for execution of i386 (32-bit) programs on
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# ia64. It is based on the ia32 emulation in the processor.
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options COMPAT_IA32
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# option: LOG2_ID_PAGE_SIZE
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# Specify the log2 size of the identity (direct) mappings in regions 6 and 7
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# of the virtual address space.
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options LOG2_ID_PAGE_SIZE=27 # 128M
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# option: LOG2_PAGE_SIZE
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# Specify the log2 size of the page to be used for virtual memory management.
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# The page size being equal to 1<<LOG2_PAGE_SIZE.
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options LOG2_PAGE_SIZE=15 # 32K
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# option: SKI
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# Build support for running under the ski simulator.
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options SKI
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# option: UWX_TRACE_ENABLE
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# Build the unwinder with tracing support. This option is used to debug the
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# unwinder itself and the glue around it.
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options UWX_TRACE_ENABLE
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# MI options
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options ACPI_DEBUG
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options KSTACK_PAGES=3
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device acpi
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device agp
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device isa
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device pci
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# The following devices are not supported.
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nodevice fdc
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nooption FDC_DEBUG
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