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csantifort |
# ----------------------------------------------------------------
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# //
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# Makefile for the mini-libc //
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# //
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# This file is part of the Amber project //
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# http://www.opencores.org/project,amber //
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# //
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# Description //
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# Cross-compiles the mini-libc c and assembly files //
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# into objects for inclusion with other applications. //
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# //
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# Author(s): //
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# - Conor Santifort, csantifort.amber@gmail.com //
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# //
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#/ ///////////////////////////////////////////////////////////////
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# //
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# Copyright (C) 2010 Authors and OPENCORES.ORG //
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# //
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# This source file may be used and distributed without //
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# restriction provided that this copyright statement is not //
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# removed from the file and that any derivative work contains //
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# the original copyright notice and the associated disclaimer. //
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# //
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# This source file is free software; you can redistribute it //
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# and/or modify it under the terms of the GNU Lesser General //
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# Public License as published by the Free Software Foundation; //
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# either version 2.1 of the License, or (at your option) any //
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# later version. //
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# //
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# This source is distributed in the hope that it will be //
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# useful, but WITHOUT ANY WARRANTY; without even the implied //
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //
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# PURPOSE. See the GNU Lesser General Public License for more //
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# details. //
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# //
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# You should have received a copy of the GNU Lesser General //
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# Public License along with this source; if not, download it //
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# from http://www.opencores.org/lgpl.shtml //
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# //
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# ----------------------------------------------------------------
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# Compile mini-libc
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AMBER_CROSSTOOL ?= amber-crosstool-not-defined
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SRC = printf.c memcpy.c libc_asm.S
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TGT = printf
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OBJ = $(addsuffix .o, $(basename $(SRC)))
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CC = $(AMBER_CROSSTOOL)-gcc
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csantifort |
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# optimize for size
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OPTIMIZE = -Os
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CFLAGS = -c -march=armv2a -mno-thumb-interwork $(OPTIMIZE) -ffreestanding -I../include
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ASFLAGS = -I../include
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$(TGT): $(OBJ)
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clean:
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@rm -rfv *.o *.elf *.dis *.map *.mem $(MMP)
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