Add x86 CPU emulator for BIOS int10 emulation on non x86 arches.

1 files changed, 62 insertions, 0 deletions

diff --git a/tools/ddcprobe/x86emu/Makefile b/tools/ddcprobe/x86emu/Makefile
new file mode 100644
index 000000000..6d4cfd6af
--- /dev/null
+++ b/tools/ddcprobe/x86emu/Makefile
@@ -0,0 +1,62 @@
+#############################################################################
+#
+#						Realmode X86 Emulator Library
+#
+#            	Copyright (C) 1996-1999 SciTech Software, Inc.
+#
+#  ========================================================================
+#
+#  Permission to use, copy, modify, distribute, and sell this software and
+#  its documentation for any purpose is hereby granted without fee,
+#  provided that the above copyright notice appear in all copies and that
+#  both that copyright notice and this permission notice appear in
+#  supporting documentation, and that the name of the authors not be used
+#  in advertising or publicity pertaining to distribution of the software
+#  without specific, written prior permission.  The authors makes no
+#  representations about the suitability of this software for any purpose.
+#  It is provided "as is" without express or implied warranty.
+#
+#  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+#  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+#  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+#  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+#  PERFORMANCE OF THIS SOFTWARE.
+#
+#  ========================================================================
+#
+# Descripton:   Linux specific makefile for the x86emu library.
+#
+#############################################################################
+
+CC = gcc
+TARGETLIB = ../libx86emu.a
+
+OBJS=\
+debug.o \
+decode.o \
+fpu.o \
+ops.o \
+ops2.o \
+prim_ops.o \
+sys.o
+
+all: $(TARGETLIB)
+
+$(TARGETLIB): $(OBJS)
+# prefix objects with x86emu_
+	@for i in $? ; do cp -p $$i x86emu_$$i ; ar rv $@ x86emu_$$i || exit ; rm -f x86emu_$$i ; done
+
+INCS   = -I. -Ix86emu -Iinclude
+CFLAGS += -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG
+
+%.o: %.c
+	$(CC) $(CFLAGS) $(INCS) -c $< -o $@
+
+clean:
+	@rm -f $(TARGETLIB)
+	@rm -f $(OBJS) validate.o
+
+validate: validate.o ../libx86emu.a
+	$(CC) -o $@ $< -lx86emu -L..