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Revert "Kernel: Move Kernel mapping to 0xc0000000"

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This reverts commit bd33c66273.

This broke the network card drivers, since they depended on kmalloc
addresses being identity-mapped.
This commit is contained in:
Andreas Kling 2019-11-23 17:27:09 +01:00
parent f61ed8eab5
commit 9a157b5e81
13 changed files with 64 additions and 132 deletions
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10
Kernel/linker.ld
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@ -2,9 +2,9 @@ ENTRY(start)
SECTIONS
{
. = 0xc0100000;
. = 0x100000;
.text ALIGN(4K) : AT(ADDR(.text) - 0xc0000000)
.text BLOCK(4K) : ALIGN(4K)
{
Arch/i386/Boot/boot.ao
*(.multiboot)
@ -13,7 +13,7 @@ SECTIONS
*(.text.startup)
}
.rodata ALIGN(4K) : AT(ADDR(.rodata) - 0xc0000000)
.rodata BLOCK(4K) : ALIGN(4K)
{
start_ctors = .;
*(.ctors)
@ -22,12 +22,12 @@ SECTIONS
*(.rodata)
}
.data ALIGN(4K) : AT(ADDR(.data) - 0xc0000000)
.data BLOCK(4K) : ALIGN(4K)
{
*(.data)
}
.bss ALIGN(4K) : AT(ADDR(.bss) - 0xc0000000)
.bss BLOCK(4K) : ALIGN(4K)
{
*(COMMON)
*(.bss)