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Do not push unused values

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apio 2022-11-23 19:37:25 +01:00
parent 82893fa3a4
commit 1ed51d11cb
1 changed files with 7 additions and 12 deletions
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19
kernel/src/arch/x86_64/CPU.asm
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@ -69,21 +69,16 @@ kernel_yield:
push rax ; CS push rax ; CS
push rdi ; RIP push rdi ; RIP
; ISR and error code sub rsp, 24
push 0
push 0
push 0 ; RAX
push rbx ; Preserve RBX push rbx ; Preserve RBX
push 0 ; RCX
push 0 ; RDX sub rsp, 32
push 0 ; RSI
push 0 ; RDI
push rbp ; Preserve RBP push rbp ; Preserve RBP
push 0 ; R8
push 0 ; R9 sub rsp, 32
push 0 ; R10
push 0 ; R11
push r12 ; Preserve R12 push r12 ; Preserve R12
push r13 ; Preserve R13 push r13 ; Preserve R13
push r14 ; Preserve R14 push r14 ; Preserve R14