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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/kernel/arch/arm32/ @ 3907

  → /trunk/kernel/arch/arm32/ @ 3908

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 3907 → Rev 3908

/trunk/kernel/arch/arm32/include/mm/frame.h
51,6 → 51,7
#define BOOT_PAGE_TABLE_SIZE_IN_FRAMES (BOOT_PAGE_TABLE_SIZE >> FRAME_WIDTH)
extern uintptr_t last_frame;
extern uintptr_t end_frame;
extern void frame_arch_init(void);
extern void boot_page_table_free(void);

/trunk/kernel/arch/arm32/src/mm/frame.c
41,6 → 41,7
/** Address of the last frame in the memory. */
uintptr_t last_frame = 0;
uintptr_t end_frame = 0;
/** Creates memory zones. */
void frame_arch_init(void)
49,7 → 50,8
zone_create(0, ADDR2PFN(machine_get_memory_size()),
BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0);
last_frame = machine_get_memory_size();
end_frame = last_frame;
/* blacklist boot page table */
frame_mark_unavailable(BOOT_PAGE_TABLE_START_FRAME,
BOOT_PAGE_TABLE_SIZE_IN_FRAMES);

/trunk/kernel/arch/arm32/src/mm/page.c
106,5 → 106,11
return virtaddr;
}
void hw_area(uintptr_t *physaddr, pfn_t *frames)
{
*physaddr = end_frame;
*frames = ADDR2PFN(0xffffffff - end_frame);
}
/** @}
*/