28,13 → 28,27 |
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#include <arch.h> |
#include <arch/boot/boot.h> |
#include <arch/console.h> |
#include <arch/mm/memory_init.h> |
#include <arch/interrupt.h> |
#include <mm/frame.h> |
#include <genarch/fb/fb.h> |
#include <userspace.h> |
#include <proc/uarg.h> |
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bootinfo_t bootinfo; |
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void arch_pre_main(void) |
{ |
/* Setup usermode */ |
init.cnt = bootinfo.taskmap.count; |
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__u32 i; |
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for (i = 0; i < bootinfo.taskmap.count; i++) { |
init.tasks[i].addr = PA2KA(bootinfo.taskmap.tasks[i].addr); |
init.tasks[i].size = bootinfo.taskmap.tasks[i].size; |
} |
} |
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void arch_pre_mm_init(void) |
{ |
/* Initialize dispatch table */ |
42,13 → 56,13 |
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/* Start decrementer */ |
start_decrementer(); |
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ppc64_console_init(); |
} |
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void arch_post_mm_init(void) |
{ |
if (config.cpu_active == 1) { |
fb_init(bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, bootinfo.screen.bpp, bootinfo.screen.scanline); |
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/* Merge all zones to 1 big zone */ |
zone_merge_all(); |
} |
67,3 → 81,11 |
{ |
} |
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void userspace(uspace_arg_t *kernel_uarg) |
{ |
userspace_asm((__address) kernel_uarg->uspace_uarg, (__address) kernel_uarg->uspace_stack + THREAD_STACK_SIZE - SP_DELTA, (__address) kernel_uarg->uspace_entry); |
|
/* Unreachable */ |
for (;;) |
; |
} |