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| author | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-09-08 14:37:47 +0200 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksav013@gmail.com> | 2022-09-08 14:38:29 +0200 |
| commit | 82e9f02aef1ea1a6588234ee58e3625e3561005f (patch) | |
| tree | 80214489336fa2cc1c615bd63b133934832a5ba4 /kernel/src/sys | |
| parent | 1effe3b9ac0bb1a819f6ae5ebb8438e60b77f9a2 (diff) | |
higher half in x86_64
kernel is now located at -2GB
heap blocks are aligned on block size
paging will allocate new page tables on heap
Diffstat (limited to 'kernel/src/sys')
| -rw-r--r-- | kernel/src/sys/userspace_asm.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/src/sys/userspace_asm.S b/kernel/src/sys/userspace_asm.S index 5817a8c..02181bd 100644 --- a/kernel/src/sys/userspace_asm.S +++ b/kernel/src/sys/userspace_asm.S @@ -26,6 +26,6 @@ jump_userspace: mov $0x00100008, %edx wrmsr - mov $begin_userspace, %ecx + movabs $begin_userspace, %rcx mov $0x202, %r11 sysretq |