Changeset 16316 in vbox for trunk/src/VBox/Runtime/common/math/ldexpl.asm

Timestamp:

Jan 28, 2009 2:26:48 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

42148

Message:

IPRT/math: use xSP and friends from asmdefs.mac instead of cooking our own in each file.

File:

• trunk/src/VBox/Runtime/common/math/ldexpl.asm (modified) (2 diffs, 1 prop)

trunk/src/VBox/Runtime/common/math/ldexpl.asm

@@ -33 +33 @@
 BEGINCODE
 
-%ifdef RT_ARCH_AMD64
- %define _SP rsp
- %define _BP rbp
- %define _S  8
-%else
- %define _SP esp
- %define _BP ebp
- %define _S  4
-%endif
-
 ;;
 ; Computes lrd * 2^exp
 ; @returns st(0)
-; @param    lrd     [rbp + _S*2]
+; @param    lrd     [rbp + xS*2]
 ; @param    exp     [ebp + 14h]  GCC:edi  MSC:ecx
 BEGINPROC RT_NOCRT(ldexpl)
-    push    _BP
-    mov     _BP, _SP
-    sub     _SP, 10h
+    push    xBP
+    mov     xBP, xSP
+    sub     xSP, 10h
 
     ; load exp
@@ -58 +48 @@
     fild    dword [rsp]
 %else
-    fild    dword [ebp + _S*2 + RTLRD_CB]
+    fild    dword [ebp + xS*2 + RTLRD_CB]
 %endif
-    fld     tword [_BP + _S*2]
+    fld     tword [xBP + xS*2]
     fscale
     fstp    st1