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| author | Amlal <amlalelmahrouss@icloud.com> | 2024-06-19 07:59:04 +0000 |
|---|---|---|
| committer | Amlal <amlalelmahrouss@icloud.com> | 2024-06-19 07:59:04 +0000 |
| commit | b820eb6a5a7948597d81998137b05ddc0eb0dbad (patch) | |
| tree | db4eaea0b6863076c4f1476f361e2317823a663a /Kernel/HALKit/AMD64/HalInterruptAPI.asm | |
| parent | 36ff25861676cd1f5fb94b901fa59b015c614bc5 (diff) | |
| parent | 6735570c44516661260546dadb81f0f5c238d1db (diff) | |
Merged in MHR-31 (pull request #16)
MHR-31: Round robin scheduler.
Diffstat (limited to 'Kernel/HALKit/AMD64/HalInterruptAPI.asm')
| -rw-r--r-- | Kernel/HALKit/AMD64/HalInterruptAPI.asm | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/Kernel/HALKit/AMD64/HalInterruptAPI.asm b/Kernel/HALKit/AMD64/HalInterruptAPI.asm index ef5a8319..4832ecf3 100644 --- a/Kernel/HALKit/AMD64/HalInterruptAPI.asm +++ b/Kernel/HALKit/AMD64/HalInterruptAPI.asm @@ -157,10 +157,10 @@ __NEW_INT_32: pop rcx pop rax - mov eax, 0 + mov rax, 0 ;; tell there local apic that we're done. - mov dword [0xFEE00000 + 0xB0], eax ; LAPIC_EOI + mov [0xFEE00000 + 0xB0], rax ; LAPIC_EOI iretq @@ -195,15 +195,45 @@ IntNormal 47 IntNormal 48 IntNormal 49 +[extern hal_system_call_enter] +[extern hal_kernel_call_enter] + __NEW_INT_50: cli - ;; todo handle system calls. + push rcx + push rdx + push rax + + call hal_system_call_enter + + pop rax + pop rdx + pop rcx + + sti + iretq + +__NEW_INT_51: + cli + + push rcx + push rdx + push r8 + push r9 + push rax + + call hal_kernel_call_enter + + pop rax + pop r9 + pop r8 + pop rdx + pop rcx sti iretq -IntNormal 51 IntNormal 52 IntNormal 53 IntNormal 54 @@ -223,13 +253,19 @@ IntNormal 60 ;; this one is doing a POST for us. ;; testing interrupts. _ke_power_on_self_test: - int 0x32 - int 0x32 - int 0x32 + mov rcx, 0x10 + mov rdx, _ke_string_post + int 0x32 ret +section .data +_ke_string_post: + db "POST has been successful.", 0 + +section .text + [global hal_load_gdt] hal_load_gdt: |