Changeset 59114 in vbox for trunk/src/VBox/Devices/PC/BIOS/makefile

Timestamp:

Dec 14, 2015 1:46:52 PM (9 years ago)

Author:

vboxsync

Message:

BIOS: Merged RMW sequences into single instructions.

File:

• trunk/src/VBox/Devices/PC/BIOS/makefile (modified) (2 diffs)

trunk/src/VBox/Devices/PC/BIOS/makefile

@@ -16 +16 @@
 CFLAGS   = -q -0 -wx -zu -s -oas -d1+ -ms
 CFLAGS32 = -q -wx -zu -s -oas -d1+ -ms -nt=BIOS32 -nd=BIOS32
+# -oat seems to prevent ENTER/LEAVE generation
+#CFLAGS32 = -q -wx -zu -s -oat -d1+ -ms -nt=BIOS32 -nd=BIOS32
 
 DEFS = -DVBOX -DVBOX_LANBOOT_SEG=0xE200 -DVBOX_VERSION_STRING=$(Q)0.9$(Q) &
@@ -45 +47 @@
          clname DATA segaddr=0xF000 segment _DATA &
          clname CODE &
-         segment _TEXT segaddr=0xF000 offset=0x1600 &
+         segment _TEXT segaddr=0xF000 offset=0x1C00 &
          segment BIOS32 segaddr=0xF000 offset=0xDB00 &
          segment BIOSSEG segaddr=0xF000 offset=0xE000 &