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 *  @brief Frame related functions.
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 *  @brief Frame related functions.
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 */
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 */
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#include <mm/frame.h>
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#include <mm/frame.h>
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#include <arch/mm/frame.h>
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#include <arch/mm/frame.h>
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#include <arch/drivers/gxemul.h>
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#include <config.h>
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#include <config.h>
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#ifdef MACHINE_testarm
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    #include <arch/mach/testarm/testarm.h>
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#endif
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#ifdef MACHINE_integratorcp
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    #include <arch/mach/integratorcp/integratorcp.h>
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#endif
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/** Address of the last frame in the memory. */
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/** Address of the last frame in the memory. */
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uintptr_t last_frame = 0;
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uintptr_t last_frame = 0;
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/** Creates memory zones. */
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/** Creates memory zones. */
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void frame_arch_init(void)
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void frame_arch_init(void)
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{
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{
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    last_frame = *((uintptr_t *) (GXEMUL_MP_ADDRESS + GXEMUL_MP_MEMSIZE_OFFSET));
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    last_frame = machine_get_memory_size();
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    /* All memory as one zone */
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    /* All memory as one zone */
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    zone_create(0, ADDR2PFN(last_frame),
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    zone_create(0, ADDR2PFN(last_frame),
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        BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0);
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        BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0);
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    /* blacklist boot page table */
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    /* blacklist boot page table */
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    frame_mark_unavailable(BOOT_PAGE_TABLE_START_FRAME,
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    frame_mark_unavailable(BOOT_PAGE_TABLE_START_FRAME,
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        BOOT_PAGE_TABLE_SIZE_IN_FRAMES);
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        BOOT_PAGE_TABLE_SIZE_IN_FRAMES);
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    machine_frame_init();
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}
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}
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/** Frees the boot page table. */
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/** Frees the boot page table. */
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void boot_page_table_free(void)
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void boot_page_table_free(void)
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{
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{