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| Rev | Author | Line No. | Line |
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| 455 | decky | 1 | # |
| 2071 | jermar | 2 | # Copyright (c) 2005 Martin Decky |
| 455 | decky | 3 | # All rights reserved. |
| 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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| 1 | jermar | 28 | |
| 455 | decky | 29 | ## Toolchain configuration |
| 30 | # |
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| 1 | jermar | 31 | |
| 455 | decky | 32 | BFD_ARCH = mips |
| 33 | TARGET = mipsel-linux-gnu |
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| 3403 | svoboda | 34 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel |
| 455 | decky | 35 | |
| 457 | decky | 36 | KERNEL_LOAD_ADDRESS = 0x80100000 |
| 796 | palkovsky | 37 | |
| 2454 | jermar | 38 | GCC_CFLAGS += -mno-abicalls -G 0 -fno-zero-initialized-in-bss |
| 457 | decky | 39 | |
| 4342 | svoboda | 40 | DEFS += -D__32_BITS__ -D$(MACHINE) -DKERNEL_LOAD_ADDRESS=$(KERNEL_LOAD_ADDRESS) |
| 796 | palkovsky | 41 | |
| 457 | decky | 42 | ## Accepted MACHINEs |
| 455 | decky | 43 | # |
| 44 | |||
| 1802 | decky | 45 | ifeq ($(MACHINE),lgxemul) |
| 1746 | decky | 46 | BFD_NAME = elf32-tradlittlemips |
| 47 | BFD = binary |
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| 4342 | svoboda | 48 | GCC_CFLAGS += -mips3 |
| 455 | decky | 49 | endif |
| 1802 | decky | 50 | ifeq ($(MACHINE),bgxemul) |
| 1746 | decky | 51 | BFD_NAME = elf32-bigmips |
| 457 | decky | 52 | BFD = ecoff-bigmips |
| 4338 | svoboda | 53 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips |
| 457 | decky | 54 | TARGET = mips-sgi-irix5 |
| 4342 | svoboda | 55 | GCC_CFLAGS += -EB -DBIG_ENDIAN -mips3 |
| 455 | decky | 56 | endif |
| 1802 | decky | 57 | ifeq ($(MACHINE),simics) |
| 457 | decky | 58 | # SIMICS 4kc emulation is broken, although for instructions |
| 59 | # that do not bother us |
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| 60 | |||
| 61 | BFD_NAME = elf32-tradlittlemips |
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| 62 | BFD = elf32-tradlittlemips |
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| 2454 | jermar | 63 | GCC_CFLAGS += -mhard-float -mips3 -DTLBCNT=16 |
| 600 | jermar | 64 | TLBCNT = 16 |
| 457 | decky | 65 | endif |
| 1802 | decky | 66 | ifeq ($(MACHINE),msim) |
| 457 | decky | 67 | BFD_NAME = elf32-tradlittlemips |
| 68 | BFD = binary |
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| 2454 | jermar | 69 | GCC_CFLAGS += -mhard-float -mips3 |
| 457 | decky | 70 | endif |
| 455 | decky | 71 | |
| 72 | ARCH_SOURCES = \ |
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| 4342 | svoboda | 73 | arch/$(KARCH)/src/start.S \ |
| 74 | arch/$(KARCH)/src/context.S \ |
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| 75 | arch/$(KARCH)/src/panic.S \ |
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| 76 | arch/$(KARCH)/src/mips32.c \ |
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| 77 | arch/$(KARCH)/src/dummy.S \ |
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| 78 | arch/$(KARCH)/src/console.c \ |
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| 79 | arch/$(KARCH)/src/asm.S \ |
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| 80 | arch/$(KARCH)/src/exception.c \ |
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| 81 | arch/$(KARCH)/src/interrupt.c \ |
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| 82 | arch/$(KARCH)/src/cache.c \ |
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| 83 | arch/$(KARCH)/src/debugger.c \ |
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| 84 | arch/$(KARCH)/src/cpu/cpu.c \ |
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| 85 | arch/$(KARCH)/src/mm/frame.c \ |
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| 86 | arch/$(KARCH)/src/mm/page.c \ |
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| 87 | arch/$(KARCH)/src/mm/tlb.c \ |
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| 88 | arch/$(KARCH)/src/mm/as.c \ |
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| 89 | arch/$(KARCH)/src/fpu_context.c \ |
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| 90 | arch/$(KARCH)/src/ddi/ddi.c \ |
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| 91 | arch/$(KARCH)/src/drivers/msim.c \ |
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| 92 | arch/$(KARCH)/src/drivers/serial.c \ |
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| 93 | arch/$(KARCH)/src/smp/order.c |