b1c4ba4ab6
Due to the ABI we are using we have to use the earm architecture moniker for the build system to behave correctly. This involves then some headers to move around. There is also a few related Makefile updates as well as minor source code corrections.
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
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#ifndef _ARM_PROTO_H
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#define _ARM_PROTO_H
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#include <machine/vm.h>
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#define K_STACK_SIZE ARM_PAGE_SIZE
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#ifndef __ASSEMBLY__
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#include "cpufunc.h"
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/* klib */
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__dead void reset(void);
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phys_bytes vir2phys(void *);
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vir_bytes phys_memset(phys_bytes ph, u32_t c, phys_bytes bytes);
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void __switch_address_space(struct proc *p, struct proc **__ptproc);
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#define switch_address_space(proc) \
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__switch_address_space(proc, get_cpulocal_var_ptr(ptproc))
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void __copy_msg_from_user_end(void);
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void __copy_msg_to_user_end(void);
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void __user_copy_msg_pointer_failure(void);
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/* multiboot.c */
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void multiboot_init(void);
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/* protect.c */
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struct tss_s {
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reg_t sp0; /* stack pointer to use during interrupt */
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} __attribute__((packed));
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int tss_init(unsigned cpu, void * kernel_stack);
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void add_memmap(kinfo_t *cbi, u64_t addr, u64_t len);
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phys_bytes alloc_lowest(kinfo_t *cbi, phys_bytes len);
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void vm_enable_paging(void);
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void cut_memmap(kinfo_t *cbi, phys_bytes start, phys_bytes end);
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phys_bytes pg_roundup(phys_bytes b);
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void pg_info(reg_t *, u32_t **);
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void pg_clear(void);
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void pg_identity(kinfo_t *);
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phys_bytes pg_load(void);
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void pg_map(phys_bytes phys, vir_bytes vaddr, vir_bytes vaddr_end, kinfo_t *cbi);
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int pg_mapkernel(void);
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void pg_mapproc(struct proc *p, struct boot_image *ip, kinfo_t *cbi);
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EXTERN void * k_stacks_start;
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extern void * k_stacks;
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#define get_k_stack_top(cpu) ((void *)(((char*)(k_stacks)) \
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+ 2 * ((cpu) + 1) * K_STACK_SIZE))
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/* functions defined in architecture-independent kernel source. */
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#include "kernel/proto.h"
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#endif /* __ASSEMBLY__ */
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#endif
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