Changeset 66194 in vbox

Timestamp:

Mar 22, 2017 2:03:45 PM (8 years ago)

Author:

vboxsync

Message:

bs3-cmn-SelFlatDataToProtFar16.asm: 64-bit parameter handling fix.

File:

• trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-SelFlatDataToProtFar16.asm (modified) (2 diffs)

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-SelFlatDataToProtFar16.asm

@@ -66 +66 @@
         mov     dx, BS3_SEL_R0_SS16
 %else
-        mov     eax, [xBP + xCB + cbCurRetAddr]
+TNOT64  mov     eax, [xBP + xCB + cbCurRetAddr]
+TONLY64 mov     eax, ecx
         test    eax, 0ffff0000h
         jnz     .not_stack
@@ -111 +112 @@
 %else
         ; Convert upper 16-bit to tiled selector.
- %if TMPL_BITS == 32
-        mov     eax, [xBP + xCB + cbCurRetAddr]
- %else
-        mov     rax, rcx
- %endif
+TNOT64  mov     eax, [xBP + xCB + cbCurRetAddr]
+TONLY64 mov     rax, rcx
  %ifdef BS3_STRICT
         cmp     xAX, BS3_SEL_TILED_AREA_SIZE