| [6bc4dbd] | 1 | #
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| [df4ed85] | 2 | # Copyright (c) 2005 Martin Decky
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| [6bc4dbd] | 3 | # All rights reserved.
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| 4 | #
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| 5 | # Redistribution and use in source and binary forms, with or without
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| 6 | # modification, are permitted provided that the following conditions
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| 7 | # are met:
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| 8 | #
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| 9 | # - Redistributions of source code must retain the above copyright
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| 10 | # notice, this list of conditions and the following disclaimer.
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| 11 | # - Redistributions in binary form must reproduce the above copyright
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| 12 | # notice, this list of conditions and the following disclaimer in the
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| 13 | # documentation and/or other materials provided with the distribution.
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| 14 | # - The name of the author may not be used to endorse or promote products
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| 15 | # derived from this software without specific prior written permission.
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| 16 | #
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| 17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | #
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| 28 |
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| 29 | ## Toolchain configuration
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| 30 | #
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| 31 |
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| 32 | BFD_ARCH = mips
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| 33 | TARGET = mipsel-linux-gnu
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| [ddb0df5] | 34 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel
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| [6bc4dbd] | 35 |
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| [52d30c4] | 36 | GCC_CFLAGS += -mno-abicalls -G 0 -fno-zero-initialized-in-bss
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| [9b9f195] | 37 |
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| [7f341820] | 38 | DEFS += -D__32_BITS__
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| [6d7ffa65] | 39 |
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| [389f41e] | 40 | ## Accepted MACHINEs
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| [6bc4dbd] | 41 | #
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| 42 |
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| [41f7564] | 43 | ifeq ($(MACHINE),lgxemul)
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| [c4b2788] | 44 | BFD_NAME = elf32-tradlittlemips
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| 45 | BFD = binary
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| [7004747] | 46 | GCC_CFLAGS += -mips3
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| [389f41e] | 47 | endif
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| [41f7564] | 48 | ifeq ($(MACHINE),bgxemul)
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| [c4b2788] | 49 | BFD_NAME = elf32-bigmips
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| [389f41e] | 50 | BFD = ecoff-bigmips
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| [018e1e3] | 51 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips
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| [389f41e] | 52 | TARGET = mips-sgi-irix5
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| [7004747] | 53 | GCC_CFLAGS += -EB -DBIG_ENDIAN -mips3
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| [6bc4dbd] | 54 | endif
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| [41f7564] | 55 | ifeq ($(MACHINE),simics)
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| [389f41e] | 56 | # SIMICS 4kc emulation is broken, although for instructions
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| 57 | # that do not bother us
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| 58 |
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| 59 | BFD_NAME = elf32-tradlittlemips
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| 60 | BFD = elf32-tradlittlemips
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| [52d30c4] | 61 | GCC_CFLAGS += -mhard-float -mips3 -DTLBCNT=16
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| [54aff98] | 62 | TLBCNT = 16
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| [6bc4dbd] | 63 | endif
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| [41f7564] | 64 | ifeq ($(MACHINE),msim)
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| [389f41e] | 65 | BFD_NAME = elf32-tradlittlemips
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| 66 | BFD = binary
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| [52d30c4] | 67 | GCC_CFLAGS += -mhard-float -mips3
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| [6bc4dbd] | 68 | endif
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| 69 |
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| 70 | ARCH_SOURCES = \
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| [7004747] | 71 | arch/$(KARCH)/src/start.S \
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| 72 | arch/$(KARCH)/src/context.S \
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| 73 | arch/$(KARCH)/src/panic.S \
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| 74 | arch/$(KARCH)/src/mips32.c \
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| 75 | arch/$(KARCH)/src/console.c \
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| 76 | arch/$(KARCH)/src/asm.S \
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| 77 | arch/$(KARCH)/src/exception.c \
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| 78 | arch/$(KARCH)/src/interrupt.c \
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| 79 | arch/$(KARCH)/src/cache.c \
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| 80 | arch/$(KARCH)/src/debugger.c \
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| 81 | arch/$(KARCH)/src/cpu/cpu.c \
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| 82 | arch/$(KARCH)/src/mm/frame.c \
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| 83 | arch/$(KARCH)/src/mm/page.c \
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| 84 | arch/$(KARCH)/src/mm/tlb.c \
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| 85 | arch/$(KARCH)/src/mm/as.c \
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| 86 | arch/$(KARCH)/src/fpu_context.c \
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| 87 | arch/$(KARCH)/src/ddi/ddi.c \
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| 88 | arch/$(KARCH)/src/drivers/msim.c \
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| [7f341820] | 89 | arch/$(KARCH)/src/smp/dorder.c \
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| 90 | arch/$(KARCH)/src/smp/smp.c
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