heading to laptop

2026-07-07 18:52:22 -05:00
parent 177a0b8fe9
commit e42ee8eb85
13 changed files with 68 additions and 96 deletions
--- a/kernel/syscall.S
+++ b/kernel/syscall.S
@@ -4,33 +4,16 @@
 syscall_handler: 
    cli

-    push $0
-    push $0x80
-
-    pusha
-
+    pushal
    push %ds
-    push %es
-    push %fs
-    push %gs

    mov $0x10, %ax               
    mov %ax, %ds
-    mov %ax, %es
-    mov %ax, %fs
-    mov %ax, %gs
    
    push %esp
-    call syscall
+    call syscall  
    add $4, %esp
-    
-    mov 28(%esp), %eax

-    pop %gs
-    pop %fs
-    pop %es
    pop %ds
-
-    popa
-    add $8, %esp
+    popal
    iret