# make.SIMNTgnu - GNU compilation tools definitions for NTSIM
#
# Copyright (c) 1998-2003,2005,2010,2016 Wind River Systems, Inc.
#
# The right to copy, distribute, modify or otherwise make use
# of this software may be licensed only pursuant to the terms
# of an applicable Wind River license agreement.
#
# modification history
# --------------------
# 02d,19jul16,pee  VXW6-85485 rearrange flags to fix option missing in debug mode.
# 02c,13jun11,mze  add debug
# 02b,27oct10,elp  added -fno-omit-frame-pointer.
# 02a,28jun10,elp  adding required -mno-red-zone, fno-implicit-fp.
# 01z,12jan10,elp  64bits support
# 01y,30nov05,mcm  Updates for GCC 3.4.4
# 01x,10dec03,yvp  Added ABI_SPEC.
# 01w,07nov03,c_c  Removed Compiler definitions.
# 01v,31mar03,jmp  removed MACH_DEP redefinition, there is now a sysALib.s on
#                  SIMNT.
# 01u,18feb03,jmp  modified to use pentium toolchain on SIMNT.
# 01t,12feb02,sn   removed obsolete refs to GCC_EXEC_PREFIX
# 01s,05feb02,tpw  Fix SPR 72107, PECOFF stabs not being relocated within GDB.
# 01r,21jan02,sn   removed unused C++_TEMPLATE_INST
# 01q,28nov01,tpw  Fix SPRs 30726 and 70932, stray sections causing trouble.
# 01p,20nov01,jmp  changed VX_CPU_FAMILY to simpc instead of SIMNT.
# 01o,30oct01,tpw  Standardize kernel links and bootrom conversions.
# 01n,25sep01,dat  Location of defs.gnu changed to tool/gnu
# 01m,10apr01,sn   Remove --force-stabs-reloc hack
# 01l,21mar01,mrs  Fix up flags.
# 01k,16oct00,sn   added include gnu; removed LIBS defn
# 01j,31mar99,tdl  Added $(LD_PARTIAL_LAST_FLAGS)
# 01i,17dec98,sn   Added def'n of C++_TEMPLATE_INST
# 01h,07jul98,cym  removed sysAlib.o from MACH_DEP
#		   added --subsystem=windows to LD_FLAGS.
# 01g,29jun98,cym  removed .exe extension from executables.
# 01f,16jun98,sn   fixed def'n of TOOLENV
#                  ensure that WIN32 and WINNT macros are *not* defined
# 01e,29apr98,cym  added .exe extension to executables
# 01d,13mar98,jmb  fix vxWorks.st build
# 01c,13mar98,jmb  fix bsp link
# 01b,05mar98,jmb  cleaned up (partial)
# 01a,19jan98,jmb  cribbed from make.I80386gnu
#
# DESCRIPTION
# This file contains SIMNT specific definitions and flags for the GNU
# software generation tools (compiler, assembler, linker etc.).
#*/

CPU		= SIMNT
TOOL		= gnu
CM		= large

include $(TGT_DIR)/h/tool/gnu/defs.gnu

CC_OPTIM_DEBUG =
CC_OPTIM_XO = -O2
CC_OPTIM_DRIVER = $(CC_OPTIM_DEBUG) -fvolatile -fno-defer-pop
CC_OPTIM_NORMAL = $(CC_OPTIM_DEBUG) $(CC_OPTIM_XO) -fno-defer-pop
CC_OPTIM_TARGET = $(CC_OPTIM_DEBUG) $(CC_OPTIM_XO) -fvolatile -fno-defer-pop

ifdef _WRS_CONFIG_LP64
CC_ARCH_SPEC	= -m64 -mcmodel=$(CM) -mno-red-zone -fno-implicit-fp \
		  -fno-omit-frame-pointer
LINK_FLAGS_EXTRA= -m elf_x86_64_vxworks
else
# Generate code for (-march=) and schedule for (-mtune=) pentium

CC_ARCH_SPEC	= -mtune=i486 -march=i486
endif

CC_ARCH_SPEC += -nostdlib -fno-builtin


TOOLENV		= pentium
VX_CPU_FAMILY	= simpc
ARCH_DIR	= simnt

ifdef _WRS_CONFIG_LP64
ABI_SPEC        = x86-64
else
ABI_SPEC        = x86
endif

CF		=

# end of make.SIMNTgnu