| /branches/arm/boot/arch/arm32/loader/_link.ld.in |
|---|
| 17,6 → 17,9 |
| *(COMMON); /* global variables */ |
| *(.reginfo); |
| . = 0x2000; |
| *(ST); /* bootloader stack section */ |
| . = 0x4000; |
| *(PT); /* page table placed at 0x4000 */ |
| [[COMPONENTS]] |
| /branches/arm/boot/arch/arm32/loader/boot.S |
|---|
| 34,8 → 34,10 |
| .global start |
| .global jump_to_kernel |
| .global page_table |
| .global boot_stack |
| start: |
| ldr sp, =boot_stack |
| b bootstrap |
| jump_to_kernel: |
| 46,6 → 48,10 |
| # |
| bx r0 |
| #bootloader stack |
| .section ST |
| .space 4096 |
| boot_stack: |
| # place page_table to PT section |
| .section PT |
| /branches/arm/boot/arch/arm32/loader/print/gxemul.c |
|---|
| 48,6 → 48,8 |
| */ |
| static void putc(char ch) |
| { |
| if (ch == '\n') |
| *((volatile char *) PUTC_ADDRESS) = '\r'; |
| *((volatile char *) PUTC_ADDRESS) = ch; |
| } |