diff options
Diffstat (limited to 'dev/libSystem/src')
| -rw-r--r-- | dev/libSystem/src/SystemProc.asm | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/dev/libSystem/src/SystemProc.asm b/dev/libSystem/src/SystemProc.asm index 299b59f9..8adcea0b 100644 --- a/dev/libSystem/src/SystemProc.asm +++ b/dev/libSystem/src/SystemProc.asm @@ -1,7 +1,7 @@ ;; /* ;; * ======================================================== ;; * -;; * libSystem/src/SystemCalls+IO.asm +;; * libSystem/src/SystemProc.asm ;; * Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. ;; * ;; * ======================================================== @@ -22,6 +22,8 @@ libsys_syscall_arg_1: mov r8, rcx + xor rax, rax + int 50 pop rbp @@ -34,7 +36,9 @@ libsys_syscall_arg_2: mov r8, rcx mov r9, rdx - + + xor rax, rax + int 50 pop rbp @@ -49,6 +53,8 @@ libsys_syscall_arg_3: mov r9, rdx mov r10, rbx + xor rax, rax + int 50 pop rbp @@ -59,11 +65,15 @@ libsys_syscall_arg_4: push rbp mov rbp, rsp + mov rax, r8 + mov r8, rcx mov r9, rdx mov r10, rbx mov r11, rax + xor rax, rax + int 50 pop rbp |