e2k toolchain setup

local-config.mk.in

@@ -1,29 +1,29 @@
-# --- Copy this to local-config.mk and tailor to your needs.
-# local-config.mk must not be checked in to svn, it's yours.
-
-# Directory where to put executables - supposed to be in PATH
-#INST_BIN=$(realpath /usr/bin)
-
-# --- Where to put kernel to run it on real hardware
-HW_BOOT_DEST=/mnt/nfs/phantom-test-machine/boot
-
-# --- TODO what command to exec to start hw test
-#HW_BOOT_CMD=ssh ...
-
-# --- Architecture to build for. ia32 is default if nothing is choosen. And the only working.
-#     Arm port is in progress and amd64 supposed to be the next target.
-#ARCH=ia32
-#ARCH=arm
-#ARCH=mips
-#ARCH=amd64
-#ARCH=e2k
-
-# --- TODO what hardware configuration we build for.
-#     Usual Intel PC
-#BOARD=pc_pci
-#     Arm Integrator/CP
-#BOARD=arm_icp
-
-#If you use Java, place java lib source path here
-#PHANTOM_JDK_SRC=C:/tmp/open_jdk/openjdk/jdk/src/share/classes/
-
+# --- Copy this to local-config.mk and tailor to your needs.
+# local-config.mk must not be checked in to svn, it's yours.
+
+# Directory where to put executables - supposed to be in PATH
+#INST_BIN=$(realpath /usr/bin)
+
+# --- Where to put kernel to run it on real hardware
+HW_BOOT_DEST=/mnt/nfs/phantom-test-machine/boot
+
+# --- TODO what command to exec to start hw test
+#HW_BOOT_CMD=ssh ...
+
+# --- Architecture to build for. ia32 is default if nothing is choosen. And the only working.
+#     Arm port is in progress and amd64 supposed to be the next target.
+#ARCH=ia32
+#ARCH=arm
+#ARCH=mips
+#ARCH=amd64
+#ARCH=e2k
+
+# --- TODO what hardware configuration we build for.
+#     Usual Intel PC
+#BOARD=pc_pci
+#     Arm Integrator/CP
+#BOARD=arm_icp
+
+#If you use Java, place java lib source path here
+#PHANTOM_JDK_SRC=C:/tmp/open_jdk/openjdk/jdk/src/share/classes/
+

oldtree/kernel/Makeconf-e2k

@@ -0,0 +1 @@
+include ../../phantom/Makeconf-e2k

phantom/Makeconf-e2k

@@ -0,0 +1,37 @@
+#ARCH_FLAGS      = -EL -march=mips32r2 -G 0 -mno-abicalls -fno-pic -mno-gpopt
+#ARCH_FLAGS      = -EB -march=mips32r2 -G 0 -mno-abicalls -fno-pic -mno-gpopt
+#-msoft-float 
+#-mpoke-function-name
+
+#TARGET_OBJECT_FORMAT=elf32-littlemips
+TARGET_OBJECT_FORMAT=elf64-e2k
+
+
+BIN_PREFIX=e2k-linux-
+
+export AS       = $(BIN_PREFIX)as
+export CC       = $(BIN_PREFIX)gcc
+export LD       = $(BIN_PREFIX)ld
+export STRIP    = $(BIN_PREFIX)strip
+export AR       = $(BIN_PREFIX)ar
+export RANLIB   = $(BIN_PREFIX)ranlib
+export OBJCOPY  = $(BIN_PREFIX)objcopy
+export NM       = $(BIN_PREFIX)nm
+
+AWK             = gawk
+YACC            = bison -y
+M4              = m4
+
+#USR_LD_ADDR=-Wl,-Ttext-segment,0 -Wl,-Ttext,0
+
+ifeq ($(OSTYPE),cygwin)
+  USR_LD_ADDR=-Wl,-Ttext,0
+else
+  USR_LD_ADDR=-Wl,-Ttext-segment,0
+endif
+
+
+
+
+# Use local overrides, if any
+-include $(realpath $(PHANTOM_HOME))/local-config.$(ARCH).mk