diff options
| author | Marvin Borner | 2020-04-26 23:23:42 +0200 |
|---|---|---|
| committer | Marvin Borner | 2020-04-26 23:23:42 +0200 |
| commit | f30c9803f05e90087e367953aa142275f8688f61 (patch) | |
| tree | bea9166fad90c42ad4551094a5e6eec9098a7f19 /src/kernel/tasks/userspace.asm | |
| parent | 31f671f2137bc09e62de09142bea232c1975c76b (diff) | |
Awesome new multitasking system and scheduler
Diffstat (limited to 'src/kernel/tasks/userspace.asm')
| -rw-r--r-- | src/kernel/tasks/userspace.asm | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/kernel/tasks/userspace.asm b/src/kernel/tasks/userspace.asm new file mode 100644 index 0000000..4f79d4d --- /dev/null +++ b/src/kernel/tasks/userspace.asm @@ -0,0 +1,20 @@ +global jump_userspace +extern hl_cr3 +extern hl_esp +extern hl_eip + +jump_userspace: + mov ax, 0x23 + mov ds, ax + mov es, ax + mov fs, ax + mov gs, ax + + mov eax, dword [hl_esp] + push 0x23 + push eax + pushf + push 0x1B + push dword [hl_eip] + + iret
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