58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
# make.PPC85XXe500v2gnu - GNU compilation tools definitions for generic PowerPC
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#
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# Copyright (c) 2007-2008, 2010-2012 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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# 01g,12apr12,h_k moved common env setting to defs.ppc.
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# disabled _e500mc support just in case. (WIND00346346)
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# 01f,13jun11,mze add debug
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# 01e,13apr10,pee locally enabling SMP build specs for bdgen
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# 01d,29aug08,pee adding _WRS_CONFIG_FP definition.
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# 01c,17dec07,dtr UPdate flags for latest compiler.
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# 01b,03dec07,dtr Update target flags.
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# 01a,11dec02,pch Created (from make.PPC440gnu vn 01f).
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#
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# DESCRIPTION
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# This file contains definitions and flags for the gnu tools
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# (compiler, assembler, linker etc.) to build for a generic
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# PowerPC with PPC60x hardware floating point.
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# If building for a specific processor (as a variant),
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# defs.ppc will set its type number into PPC32VARIANT.
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#*/
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CPU = PPC85XX
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TOOL = e500v2gnu
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ifeq ($(LIB_DIR_TAG),_e500mc)
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$(error LIB_DIR_TAG=_e500mc is not supported in this build spec!)
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else
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ifeq ($(CPU_VARIANT),_e500mc)
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$(error CPU_VARIANT=_e500mc is not supported in this build spec!)
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endif
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endif
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_WRS_CONFIG_FP ?= e500v2
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include $(TGT_DIR)/h/tool/common/defs.ppc
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# The defs.ppc will override this with -te500v2 if _WRS_CONFIG_FP is e500v2.
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# We set -mcpu=8540 here in case the _WRS_CONFIG_FP is soft.
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#
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# Make sure there is no SPE instruction generated by disabling SPE ABI.
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# This is added to be safe in case GCC has an issue.
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CC_ARCH_SPEC = -mcpu=8540 -mabi=no-spe
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ifdef _BDGEN_
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MP_OPTION_PPC85XX_SMP = TRUE
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endif
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include $(TGT_DIR)/h/tool/gnu/defs.ppc
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# end of make.PPC85XXe500v2gnu
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