kern: src/main.c annotate

kern

- implemented clone_vmem

author	John Tsiombikas <nuclear@member.fsf.org>
date	Mon, 25 Jul 2011 11:29:02 +0300
parents	928b0ebfff4d
children	f65b348780e3

rev	line source
nuclear@1	1 #include <stdio.h>
nuclear@16	2 #include "mboot.h"
nuclear@0	3 #include "vid.h"
nuclear@1	4 #include "term.h"
nuclear@16	5 #include "asmops.h"
nuclear@7	6 #include "segm.h"
nuclear@10	7 #include "intr.h"
nuclear@36	8 #include "rtc.h"
nuclear@33	9 #include "timer.h"
nuclear@27	10 #include "mem.h"
nuclear@16	11 #include "vm.h"
nuclear@16	12
nuclear@2	13
nuclear@16	14 void kmain(struct mboot_info *mbinf)
nuclear@0	15 {
nuclear@2	16 clear_scr();
nuclear@16	17
nuclear@16	18 /* pointless verbal diarrhea */
nuclear@16	19 if(mbinf->flags & MB_LDRNAME) {
nuclear@16	20 printf("loaded by: %s\n", mbinf->boot_loader_name);
nuclear@16	21 }
nuclear@16	22 if(mbinf->flags & MB_CMDLINE) {
nuclear@16	23 printf("kernel command line: %s\n", mbinf->cmdline);
nuclear@16	24 }
nuclear@16	25
nuclear@2	26 puts("kernel starting up");
nuclear@2	27
nuclear@7	28 init_segm();
nuclear@10	29 init_intr();
nuclear@7	30
nuclear@31	31
nuclear@26	32 /* initialize the physical memory manager */
nuclear@26	33 init_mem(mbinf);
nuclear@26	34 /* initialize paging and the virtual memory manager */
nuclear@26	35 init_vm();
nuclear@19	36
nuclear@40	37 /* initialize the timer and RTC */
nuclear@40	38 init_timer();
nuclear@40	39 init_rtc();
nuclear@40	40
nuclear@27	41 /* initialization complete, enable interrupts */
nuclear@27	42 enable_intr();
nuclear@27	43
nuclear@31	44
nuclear@2	45 for(;;) {
nuclear@43	46 halt_cpu();
nuclear@2	47 }
nuclear@0	48 }