Changeset 60484 in vbox for trunk/src/VBox/Devices/PC/BIOS

Timestamp:

Apr 14, 2016 9:25:51 AM (9 years ago)

Author:

vboxsync

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

106586

Message:

PCBIOS: split up the support.asm file and implemented 32-bit division for pre-386 targets in C using uint32.h (derived from uint128.h via uint64.h).

File:

• trunk/src/VBox/Devices/PC/BIOS/Makefile.kmk (modified) (3 diffs)

trunk/src/VBox/Devices/PC/BIOS/Makefile.kmk

@@ -69 +69 @@
         pciutil.c \
         vds.c \
-        ../../BiosCommonCode/support.asm \
+        ../../BiosCommonCode/__U4M.asm \
+        ../../BiosCommonCode/__U4D.asm \
+        ../../BiosCommonCode/__U8RS.asm \
+        ../../BiosCommonCode/__U8LS.asm \
+        ../../BiosCommonCode/fmemset.asm \
+        ../../BiosCommonCode/fmemcpy.asm \
         pcibio32.asm \
         apm_pm.asm \
@@ -82 +87 @@
        pci32.c
 
+ ../../BiosCommonCode/DoUInt32Div.c_CFLAGS = -mc # asm.h and uint32.h both require far data pointers by default.
+
  MISCBINS += VBoxPcBios286
  VBoxPcBios286_EXTENDS = VBoxPcBios386
  VBoxPcBios286_CFLAGS  = -2
  VBoxPcBios286_DEFS    = $(filter-out VBOX_BIOS_CPU=80386,$(VBoxPcBios386_DEFS)) VBOX_BIOS_CPU=80286
+ VBoxPcBios286_SOURCES = $(VBoxPcBios386_SOURCES) \
+        ../../BiosCommonCode/DoUInt32Div.c \
+       ../../BiosCommonCode/ASMBitLastSetU16.asm
 
  MISCBINS += VBoxPcBios8086
@@ -91 +101 @@
  VBoxPcBios8086_CFLAGS  = -0
  VBoxPcBios8086_DEFS    = $(filter-out VBOX_BIOS_CPU=80386,$(VBoxPcBios386_DEFS)) VBOX_BIOS_CPU=8086
+ VBoxPcBios8086_SOURCES = $(VBoxPcBios386_SOURCES) \
+        ../../BiosCommonCode/DoUInt32Div.c \
+       ../../BiosCommonCode/ASMBitLastSetU16.asm