63 lines
2.4 KiB
Plaintext
63 lines
2.4 KiB
Plaintext
# make.PPC403gnu - GNU compilation tools definitions for PowerPC 403
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#
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# Copyright 1995-2003 Wind River Systems, Inc.
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#
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# modification history
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# --------------------
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# 01w,10dec03,sn added -msoft-float to allow the compiler to correctly find
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# its own libraries (needed when we build target/src/tool)
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# 01x,26nov03,c_c Use += instead of := for AS assignment.
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# 01w,07nov03,c_c Removed Compiler definitions.
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# 01v,31jan03,pch Add PPC32 support
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# 01u,12feb02,sn removed obsolete refs to GCC_EXEC_PREFIX
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# 01t,21jan02,sn removed unused C++_TEMPLATE_INST
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# 01s,10dec01,tpw Ensure ROM_SIZE defaults to 0x0 if the macro is not set.
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# 01r,05dec01,tpw Utilize DOTBOOT{RAM,ROM} linker scripts on all PPC4xx BSPs.
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# 01q,16nov01,mil Changed VX_CPU_FAMILY from PPC to ppc.
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# 01p,30oct01,tpw Standardize kernel links and bootrom conversions.
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# 01o,11oct01,dat SPR 20403, OPTIM_DRIVER must have -fvolatile
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# 01n,25sep01,dat Location of defs.gnu changed to tool/gnu
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# 01m,18oct00,sn removed -fno-for-scope
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# 01l,16oct00,sn added include gnu; removed LIBS defn
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# 01k,18jan99,sn Defined C++_TEMPLATE_INST
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# 01j,27oct98,ms undid 01j
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# 01i,02apr98,pcn Removed Objcopy changes from Tempest view
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# 01h,15dec97,pcn Added Objcopy in BSP build.
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# 01g,18sep97,ms added ARCH_DIR
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# 01f,09dec96,tpr Removed GNU path in LIBS.
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# 01e,04oct96,yp Added -B option so compiler driver doesn't need EXEC_PREFIX,
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# added CC_ARCH_SPEC for machine specific flags
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# 01d,16jul96,tpr removed EXTRA_DEFINE = -D_GNU_TOOL
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# 01c,01apr96,tam added "-mstrict-align" flag, and definition for LIBS.
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# 01b,06mar96,tam removed "-msdata" flag.
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# 01a,31jan96,tam written from make.PPC603gnu 01b version.
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#
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# DESCRIPTION
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# This file contains PowerPC 403 specific definitions and flags for the
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# gnu tools (compiler, assembler, linker etc.)
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#*/
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CPU = PPC403
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TOOL = gnu
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include $(TGT_DIR)/h/tool/common/defs.ppc
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CC_OPTIM_DRIVER = -fno-builtin -fvolatile
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CC_OPTIM_NORMAL = -O2 -fstrength-reduce -fno-builtin
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CC_OPTIM_TARGET = -O2 -fvolatile -fno-builtin
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CC_ARCH_SPEC = -mcpu=403 -mstrict-align -msoft-float
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LD_SCRIPT_RAM = -defsym wrs_kernel_rom_size=0x0$(ROM_SIZE) \
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-T $(TGT_DIR)/h/tool/gnu/ldscripts/link.DOTBOOTRAM
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LD_SCRIPT_ROM = -defsym wrs_kernel_rom_size=0x0$(ROM_SIZE) \
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-T $(TGT_DIR)/h/tool/gnu/ldscripts/link.DOTBOOTROM
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AS += -m403
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CF =
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# No Cfront support for PowerPC
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MAKETAIL =
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CLEANTAIL =
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# end of make.PPC403gnu
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