Changeset 18139 in vbox for trunk/src/VBox/Additions

Timestamp:

Mar 23, 2009 2:03:59 PM (16 years ago)

Author:

vboxsync

Message:

crOpenGL: don't trash eax/rax in export stubs

Location:

trunk/src/VBox/Additions/common/crOpenGL

Files:

• Linux_i386_exports.py (modified) (2 diffs)
• windows_i386_exports.py (modified) (2 diffs)

trunk/src/VBox/Additions/common/crOpenGL/Linux_i386_exports.py

@@ -34 +34 @@
 
         print "BEGINPROC_EXPORTED gl%s" % func_name
-        print "%ifdef RT_ARCH_AMD64"
-        print "\tmov \trax, qword glim+%d" % (8*index)
-        print "\tjmp \t[rax]"
-        print "%else ; X86"
-        print "\tmov \teax, dword glim+%d" % (4*index)
-        print "\tjmp \t[eax]"
-        print "%endif"
+        print "\tjmp \t[RTHCPTR_PRE glim + RTHCPTR_CB*%d]" % index
         print "ENDPROC gl%s" % func_name
         print ""
@@ -65 +59 @@
             index = keys.index(alias)
             print "BEGINPROC_EXPORTED gl%s" % func_name
-            print "%ifdef RT_ARCH_AMD64"
-            print "\tmov \trax, qword glim+%d" % (8*index)
-            print "\tjmp \t[rax]"
-            print "%else ; X86"
-            print "\tmov \teax, dword glim+%d" % (4*index)
-            print "\tjmp \t[eax]"
-            print "%endif"
+            print "\tjmp \t[RTHCPTR_PRE glim + RTHCPTR_CB*%d]" % index
             print "ENDPROC gl%s" % func_name
             print ""

trunk/src/VBox/Additions/common/crOpenGL/windows_i386_exports.py

@@ -34 +34 @@
                 print "BEGINPROC_EXPORTED cr_gl%s" % func_name
                 print "%ifdef RT_ARCH_AMD64"
-                print "\tmov \trax, qword glim+%d" % (8*index)
-                print "\tjmp \t[rax]"
+        print "\tjmp \t[RTHCPTR_PRE glim + RTHCPTR_CB*%d]" % index
                 print "%else ; X86"
-                print "\tmov \teax, dword _glim+%d" % (4*index)
-                print "\tjmp \t[eax]"
+        print "\tjmp \t[RTHCPTR_PRE _glim + RTHCPTR_CB*%d]" % index
                 print "%endif"
                 print "ENDPROC cr_gl%s" % func_name
@@ -64 +62 @@
                         index = keys.index(alias)
                         print "BEGINPROC_EXPORTED cr_gl%s" % func_name
-                        print "%ifdef RT_ARCH_AMD64"
-                        print "\tmov \trax, qword glim+%d" % (8*index)
-                        print "\tjmp \t[rax]"
+            print "\tjmp \t[RTHCPTR_PRE glim + RTHCPTR_CB*%d]" % index
                         print "%else ; X86"
-                        print "\tmov \teax, dword _glim+%d" % (4*index)
-                        print "\tjmp \t[eax]"
+            print "\tjmp \t[RTHCPTR_PRE _glim + RTHCPTR_CB*%d]" % index
                         print "%endif"
                         print "ENDPROC cr_gl%s" % func_name