# make.PPC604diab - Diab compilation tools definitions for PowerPC 604
#
# Copyright 1995-2003 Wind River Systems, Inc.
#
# modification history
# --------------------
# 01l,13apr10,pee  locally enabling SMP build specs for bdgen
# 01k,17oct06,pch  add -Xstmw-slow for 745x
# 01j,10oct06,pch  WIND00068356: add -Xstsw-slow for 745x/970
# 01i,10aug04,pch  SPR 99846: Add support for _745x variant
# 01h,05sep03,pch  parameterize Diab "environment" setting
# 01g,31jan03,pch  Add PPC32 support
# 01f,05dec01,jab  change :tornado, :simple ,etc. to :vxworks55
# 01e,16nov01,mil  Changed VX_CPU_FAMILY from PPC to ppc.
# 01d,30oct01,tpw  Standardize kernel links and bootrom conversions.
# 01c,25oct01,jab  added OPTION_ALTIVEC_C make variable
# 01b,23oct01,jab  added OPTION_ALTIVEC_AS and PPC specific defs
# 01a,16oct01,jab  Written from make.PPC604gnu 01r version.
#
# DESCRIPTION
# This file contains PowerPC 604 specific definitions and flags for the
# diab tools (compiler, assembler, linker etc.)
#*/

CPU		= PPC604
TOOL		= diab
include $(TGT_DIR)/h/tool/common/defs.ppc

ifeq ($(LIB_DIR_TAG),_745x)
  # Library build for 745x variant
  # Enable AltiVec opcodes e.g. dssall, but not "vector" keyword.  Strictly 
  # speaking, -Xkeywords=0x0 is only for C (not asm), but das does not object.
  TGT_FLAG= -tPPC7400FV:$(DIAB_T_ENVIRON) -Xkeywords=0x0 -Xstsw-slow -Xstmw-slow
else
  ifeq ($(CPU_VARIANT),_745x)
    # BSP build with CPU=PPC604 CPU_VARIANT=_745x also needs AV opcodes.
    # Use CC_ARCH_SPEC since dld *does* object to -Xkeywords.
    TGT_FLAG	  = -tPPC7400FV:$(DIAB_T_ENVIRON)
    CC_ARCH_SPEC += -Xkeywords=0x0 -Xstsw-slow -Xstmw-slow
  else
    TGT_FLAG	  = -tPPC604FH:$(DIAB_T_ENVIRON)
  endif
endif

TOOLENV		= ppc
VX_CPU_FAMILY	= ppc
ARCH_DIR        = ppc

OPTION_ALTIVEC_AS = -tPPC7400FV:$(DIAB_T_ENVIRON)
OPTION_ALTIVEC_C  = -tPPC7400FV:$(DIAB_T_ENVIRON) -Xkeywords=0x0

ifdef _BDGEN_
MP_OPTION_PPC604_SMP = TRUE
endif


# end of make.PPC604diab