62 lines
1.7 KiB
Plaintext
62 lines
1.7 KiB
Plaintext
# make.SIMLINUXgnu - GNU compilation tools definitions for Linux VxSim
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#
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# Copyright (c) 2003,2005-2006,2010-2011,2016 Wind River Systems, Inc.
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#
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# The right to copy, distribute, modify or otherwise make use
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# of this software may be licensed only pursuant to the terms
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# of an applicable Wind River license agreement.
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#
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# modification history
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# --------------------
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# 01i,19jul16,pee VXW6-85485 rearrange flags to fix option missing in debug mode.
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# 01h,13jun11,mze add debug
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# 01g,27oct10,elp added -fno-omit-frame-pointer.
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# 01f,28jun10,elp adding required -mno-red-zone, -fno-implicit-fp
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# 01e,12jan10,elp 64bits support
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# 01d,30nov05,mcm Updates for GCC 3.4.4
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# 01c,10dec03,yvp Added ABI_SPEC.
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# 01b,07nov03,c_c Removed Compiler definitions.
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# 01a,17apr03,dbt written from make.SIMNTgnu
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#
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# DESCRIPTION
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# This file contains Linux VxSim specific definitions and flags for the GNU
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# software generation tools (compiler, assembler, linker etc.).
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#*/
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CPU = SIMLINUX
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TOOL = gnu
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CM = large
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include $(TGT_DIR)/h/tool/gnu/defs.gnu
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CC_OPTIM_XO = -O2
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CC_OPTIM_DEBUG =
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CC_OPTIM_DRIVER = $(CC_OPTIM_DEBUG) -fvolatile -fno-defer-pop
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CC_OPTIM_NORMAL = $(CC_OPTIM_DEBUG) $(CC_OPTIM_XO) -fno-defer-pop
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CC_OPTIM_TARGET = $(CC_OPTIM_DEBUG) $(CC_OPTIM_XO) -fvolatile -fno-defer-pop
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# Generate code for (-march=) and schedule for (-mtune=) pentium
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ifdef _WRS_CONFIG_LP64
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CC_ARCH_SPEC = -m64 -mcmodel=$(CM) -mno-red-zone -fno-implicit-fp \
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-fno-omit-frame-pointer
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LINK_FLAG_EXTRA = -m elf_x86_64_vxworks
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else
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CC_ARCH_SPEC = -mtune=i486 -march=i486
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endif
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CC_ARCH_SPEC += -nostdlib -fno-builtin
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TOOLENV = pentium
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VX_CPU_FAMILY = simlinux
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ARCH_DIR = simlinux
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ifdef _WRS_CONFIG_LP64
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ABI_SPEC = x86-64
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else
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ABI_SPEC = x86
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endif
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CF =
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# end of make.SIMNTgnu
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