| /SPARTAN/trunk/arch/amd64/include/pm.h |
|---|
| 116,6 → 116,11 |
| __u64 base; |
| } __attribute__ ((packed)); |
| struct ptr_16_32 { |
| __u16 limit; |
| __u32 base; |
| } __attribute__ ((packed)); |
| struct tss { |
| __u32 reserve1; |
| __u64 rsp0; |
| 140,6 → 145,8 |
| extern struct idescriptor idt[]; |
| extern struct ptr_16_64 gdtr; |
| extern struct ptr_16_32 bsp_bootstrap_gdtr; |
| extern struct ptr_16_32 ap_bootstrap_gdtr; |
| extern void pm_init(void); |
| /SPARTAN/trunk/arch/amd64/src/boot/boot.S |
|---|
| 66,10 → 66,7 |
| jnc no_long_mode |
| # Load gdtr, idtr |
| lgdt gdtr_inst |
| # Load idtr, but it contains mess - we should not get interrupt |
| # anyway |
| lidt idtr_inst |
| lgdt bsp_bootstrap_gdtr |
| movl %cr0,%eax |
| orl $0x1,%eax |
| 154,11 → 151,11 |
| .quad ptl_1 + (PTL_WRITABLE | PTL_PRESENT) |
| .global gdtr_inst |
| gdtr_inst: |
| bsp_bootstrap_gdtr: |
| .word gdtselector(GDT_ITEMS) |
| .long KA2PA(gdt) |
| .global idtr_inst |
| idtr_inst: |
| .word idtselector(IDT_ITEMS) |
| .long KA2PA(idt) |
| .global ap_bootstrap_gdtr |
| ap_bootstrap_gdtr: |
| .word gdtselector(GDT_ITEMS) |
| .long KA2PA(gdt) |