# make.PPC440gnu -  GNU compilation tools definitions for PowerPC 440
#
# Copyright 1995-2002 Wind River Systems, Inc.
#
# modification history
# --------------------
# 01j,09aug04,kab  SPR#100219: support for TOOL=sfdiab, sfgnu.
# 01h,10dec03,sn  added -msoft-float to allow the compiler to correctly find
#                  its own libraries (needed when we build target/src/tool)
# 01i,26nov03,c_c  Use += instead of := for AS assignment.
# 01h,07nov03,c_c  Removed Compiler definitions.
# 01g,12dec02,pch  Add PPC32 support
# 01f,12feb02,sn   removed obsolete refs to GCC_EXEC_PREFIX
#                  remove -fno-for-scope
# 01e,21jan02,sn   removed unused C++_TEMPLATE_INST
# 01d,10dec01,tpw  Ensure ROM_SIZE defaults to 0x0 if the macro is not set.
# 01c,05dec01,tpw  Utilize DOTBOOT{RAM,ROM} linker scripts on all PPC4xx BSPs.
# 01b,27nov01,pch  merged in make.PPC405gnu vns 01e-01h
# 01a,13aug01,pch  Created (from make.PPC405gnu vn 01d).
#
# DESCRIPTION
# This file contains PowerPC 440 specific definitions and flags for the
# gnu tools (compiler, assembler, linker etc.)
#*/

CPU		= PPC440
TOOL		= gnu

include $(TGT_DIR)/h/tool/common/defs.ppc

CC_OPTIM_DRIVER = -fno-builtin -fvolatile
CC_OPTIM_NORMAL = -O2 -fstrength-reduce -fno-builtin
CC_OPTIM_TARGET = -O2 -fvolatile -fno-builtin
CC_ARCH_SPEC	= -mcpu=440 -mstrict-align -msoft-float

LD_SCRIPT_RAM	= -defsym wrs_kernel_rom_size=0x0$(ROM_SIZE) \
		  -T $(TGT_DIR)/h/tool/gnu/ldscripts/link.DOTBOOTRAM
LD_SCRIPT_ROM	= -defsym wrs_kernel_rom_size=0x0$(ROM_SIZE) \
		  -T $(TGT_DIR)/h/tool/gnu/ldscripts/link.DOTBOOTROM

AS		+= -m440
CF		=

# No Cfront support for PowerPC
MAKETAIL        =
CLEANTAIL       =

# end of make.PPC440gnu