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25 lines
612 B
Makefile
25 lines
612 B
Makefile
#
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# (C) Copyright 2015
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# Daniel Hellstrom, Cobham Gaisler, daniel@gaisler.com.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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ifeq ($(CROSS_COMPILE),)
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CROSS_COMPILE := sparc-linux-
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endif
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# This GCC compiler is known to work:
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# https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/
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gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
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CONFIG_STANDALONE_LOAD_ADDR ?= 0x00000000 -L $(gcclibdir) \
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-T $(srctree)/examples/standalone/sparc.lds
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cpuflags-$(CONFIG_LEON2) := -mcpu=leon
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cpuflags-$(CONFIG_LEON3) := -mcpu=leon3
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PLATFORM_CPPFLAGS += $(cpuflags-y)
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PLATFORM_RELFLAGS += -fPIC
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