897cd717a5
work in progress and has never booted a real machine. Initial development and testing was done using SimOS (see http://simos.stanford.edu for details). On the SimOS simulator, this port successfully reaches single-user mode and has been tested with loads as high as one copy of /bin/ls :-). Obtained from: partly from NetBSD/alpha
22 lines
815 B
C
22 lines
815 B
C
/*
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* Kernel-internal structure used to hold important bits of boot
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* information. NOT to be used by boot blocks.
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*
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* Note that not all of the fields from the bootinfo struct(s)
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* passed by the boot blocks aren't here (because they're not currently
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* used by the kernel!). Fields here which aren't supplied by the
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* bootinfo structure passed by the boot blocks are supposed to be
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* filled in at startup with sane contents.
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*/
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struct bootinfo_kernel {
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u_long ssym; /* start of syms */
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u_long esym; /* end of syms */
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u_long hwrpb_phys; /* hwrpb physical address */
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u_long hwrpb_size; /* size of hwrpb data */
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char boot_flags[64]; /* boot flags */
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char booted_kernel[64]; /* name of booted kernel */
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char booted_dev[64]; /* name of booted device */
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};
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extern struct bootinfo_kernel bootinfo;
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