enderice2/Fennix
1
0
Fork 0
mirror of https://github.com/EnderIce2/Fennix.git synced 2025-07-14 16:59:17 +00:00
Code Issues Actions Releases Wiki Activity

32bit boot using multiboot2

Browse Source
This commit is contained in:
Alex
2022-10-17 23:52:55 +03:00
parent 961d7d7270
commit 3df98c7c8e
5 changed files with 282 additions and 324 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
Architecture/i686/linker.ld
View File

@ -3,24 +3,36 @@ OUTPUT_ARCH(i386)
ENTRY(_start)
KERNEL_VIRTUAL_BASE = 0xE0000000;
KERNEL_VIRTUAL_BASE = 0xC0000000;
SECTIONS
{
. = 0x00100000;
_kernel_start = . + KERNEL_VIRTUAL_BASE;
. = 1M;
.multiboot.data :
.boot :
{
*(.multiboot2.data)
*(.multiboot2 .multiboot2.*)
}
.multiboot.text :
.mb2bootcode.text :
{
*(.multiboot2.text)
*(.mb2bootcode.text)
}
.mb2bootcode.data :
{
*(.mb2bootcode.data)
}
.mb2bootcode.bss :
{
*(.mb2bootcode.bss)
}
. += ALIGN(4096);
. += KERNEL_VIRTUAL_BASE;
_kernel_start = .;
.text ALIGN(4096) : AT(ADDR(.text) - KERNEL_VIRTUAL_BASE)
{
*(.text .text.*)
@ -41,10 +53,8 @@ SECTIONS
.bss ALIGN (4096) : AT(ADDR(.bss) - KERNEL_VIRTUAL_BASE)
{
_sbss = .;
*(COMMON)
*(.bss .bss.*)
_ebss = .;
}
_kernel_end = .;