Changeset 2313 in kBuild for trunk/src/kash/shforkA-win.asm

Timestamp:

Mar 2, 2009 1:26:01 AM (16 years ago)

Author:

bird

Message:

kash: Don't use the 20h spill area.

File:

• trunk/src/kash/shforkA-win.asm (modified) (3 diffs)

trunk/src/kash/shforkA-win.asm

@@ -67 +67 @@
         sub     rsp, 40h
         and     rsp, ~1fh
-        mov     [rsp    ], rcx          ; argc
-        mov     [rsp+ 8h], rdx          ; argv
-        mov     [rsp+10h], r8           ; envp
+        mov     [rbp-08h], rcx          ; argc
+        mov     [rbp-10h], rdx          ; argv
+        mov     [rbp-18h], r8           ; envp
         [endprolog]
 %else
@@ -117 +117 @@
 .above:
 
-        mov     rcx, [rsp      ]        ; argc
-        mov     rdx, [rsp + 08h]        ; argv
-        mov     r8,  [rsp + 10h]        ; envp
+        mov     rcx, [rbp - 08h]        ; argc
+        mov     rdx, [rbp - 10h]        ; argv
+        mov     r8,  [rbp - 18h]        ; envp
 
         lea     rsp, [eax - 40h]        ; Switch!
@@ -245 +245 @@
         mov     ecx, [ebp + 8h]         ; psh
         sub     esp, 20h
-        mov     [esp    ], edx
-        mov     [esp + 4], ecx          ; stack_ptr
+        mov     [esp    ], ecx
+        mov     [esp + 4], edx          ; stack_ptr
         call    NAME(shfork_body)
         lea     esp, [esp + 20h]