X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=Makefile;h=97022f38399056e7eac0c2a682c306a5f33ab6d2;hb=b8836aa7353bf563bf26fdbc6ef3344eb108181c;hp=e267ebeb5fe1ed5008f49f5eacc550449f584d50;hpb=947c5b06d680f812f103cb2585c8d4510ddacb52;p=palacios.git

diff --git a/Makefile b/Makefile
index e267ebe..97022f3 100644
--- a/Makefile
+++ b/Makefile
@@ -298,7 +298,14 @@ V3_INCLUDE      := -Ipalacios/include \
 
 CPPFLAGS        := $(V3_INCLUDE) -D__V3VEE__
 
+#
+# We want no-strict-aliasing here whether or not the target kernel
+# has it configued.  See Linus's rant about gcc's "if the standard
+# says we can do anything, we will do the wrong thing" behavior with
+# regard to this option
+#
 CFLAGS 		:=  -fno-stack-protector -Wall -Werror  -mno-red-zone -fno-common \
+                    -fno-strict-aliasing -ffreestanding \
 		    $(call cc-option, -Wno-unused-but-set-variable,)
 
 
@@ -473,8 +480,12 @@ endif
 ifdef V3_CONFIG_LINUX
 DEFAULT_EXTRA_TARGETS=linux_module
 else
+ifdef V3_CONFIG_NAUTILUS
+DEFAULT_EXTRA_TARGETS=nautilus
+else
 DEFAULT_EXTRA_TARGETS=
 endif
+endif
 
 # The all: target is the default when no target is given on the
 # command line.
@@ -486,8 +497,19 @@ all: palacios $(DEFAULT_EXTRA_TARGETS)
 ifdef V3_CONFIG_LINUX
 CFLAGS          += -mcmodel=kernel 
 else
+ifdef V3_CONFIG_NAUTILUS
+CFLAGS          += -O2 \
+	 	   -fno-omit-frame-pointer \
+		   -ffreestanding \
+		   -fno-stack-protector \
+		   -fno-strict-aliasing \
+		   -mno-red-zone \
+		   -mcmodel=large 
+LDFLAGS         += -z max-page-size=0x1000
+else
 CFLAGS          += -fPIC
 endif
+endif
 
 ifdef V3_CONFIG_FRAME_POINTER
 CFLAGS		+= -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
@@ -514,6 +536,8 @@ NOSTDINC_FLAGS +=
 # disable pointer signedness warnings in gcc 4.0
 CFLAGS += $(call cc-option,-Wno-pointer-sign,)
 
+CFLAGS += -O2
+
 # Default kernel image to build when no specific target is given.
 # KBUILD_IMAGE may be overruled on the commandline or
 # set in the environment
@@ -627,9 +651,15 @@ linux_module/v3vee.ko: linux_module/*.c linux_module/*.h libv3vee.a
 	cd linux_module/ && make -j 8
 	cp linux_module/v3vee.ko v3vee.ko
 
-
+.PHONY: linux_module
 linux_module: linux_module/v3vee.ko 
 
+nautilus/libnautilus.a: nautilus/*.c nautilus/*.h libv3vee.a
+	cd nautilus/ && make 
+	cp nautilus/libnautilus.a .
+
+.PHONY: nautilus
+nautilus: nautilus/libnautilus.a
 
 
 palacios.asm: palacios