Changeset 91806 in vbox for trunk/src/VBox/HostDrivers

Timestamp:

Oct 18, 2021 8:32:39 AM (3 years ago)

Author:

vboxsync

Message:

SUPDrv,tstVMMR0CallHost-2: Use the argument count from the function table for generating more optimal wrappers. Too bad we cannot make clang verify the counts, so adding a +2 for safety. bugref:10124

File:

• trunk/src/VBox/HostDrivers/Support/SUPR0-asm.sed (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPR0-asm.sed

@@ -37 +37 @@
 # We are only interested in the SUPEXP_STK_BACK lines.
 /^ *SUPEXP_STK_BACKF*(/!d
-s/^ *SUPEXP_STK_BACKF*( *\([0-9][0-9]*\) *, *\([^)][^)]*\)),.*$/\/\/ ##### BEGINFILE \"StkBack_\2.asm\"\n%include "VBox\/SUPR0StackWrapper.mac"\nSUPR0StackWrapperGeneric \2\n\/\/ ##### ENDFILE/
+s/^ *SUPEXP_STK_BACKF*( *\([0-9][0-9]*\) *, *\([^)][^)]*\)),.*$/\/\/ ##### BEGINFILE \"StkBack_\2.asm\"\n%include "VBox\/SUPR0StackWrapper.mac"\nSUPR0StackWrapperGeneric \2, \1\n\/\/ ##### ENDFILE/
 b end