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pytr
Post
by pytr Tue Sep 30, 2003 11:19 am
GRUB keep saying that my kernel is in a not supported format
I'm running WinXP with DJGPP.
This is my linkerscript:
physical_load_addr = 0x00101000;
ENTRY (KernelEntry)
SECTIONS
{
. = physical_load_addr;
.text :
{
*(.text)
*(.rodata)
}
.data ALIGN (0x1000) :
{
*(.data)
}
.bss :
{
_sbss = .;
*(COMMON)
*(.bss)
_ebss = .;
}
}
And this is how I compile the kernel:
nasmw -f aout kernel_start.asm -o ks.o
gcc -nostartfiles -nostdlib -fno-builtin -fwritable-strings -o kernel.o -c kernel.c
ld -T link.ld -o kernel.bin ks.o kernel.o
one
Post
by one Tue Sep 30, 2003 11:33 am
try adding this line to it (you may use any other supported format also) before the ENTRY line
btw why are you loading at 0x101000 are you sure you are jumping here?
and yeah have you added the MULTIBOOT header etc in the asm file?
Check these and let me know
pytr
Post
by pytr Tue Sep 30, 2003 11:40 am
Yup. Here's the asm file:
