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2128 | jermar | 1 | # |
2412 | kebrt | 2 | # Copyright (c) 2007 Jakub Jermar, Michal Kebrt |
2128 | jermar | 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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28 | |||
29 | ## Toolchain configuration |
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30 | # |
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31 | |||
32 | BFD_NAME = elf32-little |
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33 | BFD_ARCH = arm |
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2146 | kebrt | 34 | BFD = binary |
2128 | jermar | 35 | TARGET = arm-linux-gnu |
36 | TOOLCHAIN_DIR = /usr/local/arm |
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37 | |||
2352 | kebrt | 38 | KERNEL_LOAD_ADDRESS = 0x80200000 |
2146 | kebrt | 39 | |
2358 | kebrt | 40 | ifeq ($(MACHINE), gxemul_testarm) |
41 | DMACHINE = MACHINE_GXEMUL_TESTARM |
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42 | endif |
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43 | |||
2196 | kebrt | 44 | CFLAGS += -fno-zero-initialized-in-bss |
2128 | jermar | 45 | |
2358 | kebrt | 46 | DEFS += -D__32_BITS__ -DKERNEL_LOAD_ADDRESS=$(KERNEL_LOAD_ADDRESS) -D$(DMACHINE) |
2128 | jermar | 47 | |
2405 | kebrt | 48 | # Compile with framebuffer support |
2214 | kebrt | 49 | |
2405 | kebrt | 50 | ifeq ($(CONFIG_FB), y) |
51 | DEFS += -DCONFIG_FB |
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52 | endif |
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53 | |||
2128 | jermar | 54 | ## Compile with hierarchical page tables support. |
55 | # |
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56 | |||
57 | CONFIG_PAGE_PT = y |
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2464 | jermar | 58 | DEFS += -DCONFIG_PAGE_PT -DFB_INVERT_ENDIAN |
2128 | jermar | 59 | |
60 | ## Compile with support for address space identifiers. |
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61 | # |
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2175 | jancik | 62 | # no HW support for ASIDs |
63 | #CONFIG_ASID = y |
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64 | #CONFIG_ASID_FIFO = y |
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2128 | jermar | 65 | |
66 | ## Compile with support with software division and multiplication. |
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67 | # |
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68 | |||
69 | CONFIG_SOFTINT = y |
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70 | |||
71 | ARCH_SOURCES = \ |
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2155 | kebrt | 72 | arch/$(ARCH)/src/start.S \ |
2171 | kebrt | 73 | arch/$(ARCH)/src/asm.S \ |
2128 | jermar | 74 | arch/$(ARCH)/src/arm32.c \ |
75 | arch/$(ARCH)/src/context.S \ |
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76 | arch/$(ARCH)/src/dummy.S \ |
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2300 | kebrt | 77 | arch/$(ARCH)/src/panic.S \ |
2128 | jermar | 78 | arch/$(ARCH)/src/cpu/cpu.c \ |
79 | arch/$(ARCH)/src/ddi/ddi.c \ |
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2362 | jancik | 80 | arch/$(ARCH)/src/interrupt.c \ |
81 | arch/$(ARCH)/src/debug/print.c \ |
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82 | arch/$(ARCH)/src/console.c \ |
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83 | arch/$(ARCH)/src/exception.c \ |
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84 | arch/$(ARCH)/src/userspace.c \ |
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2128 | jermar | 85 | arch/$(ARCH)/src/mm/as.c \ |
86 | arch/$(ARCH)/src/mm/frame.c \ |
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2162 | stepan | 87 | arch/$(ARCH)/src/mm/page.c \ |
2168 | kebrt | 88 | arch/$(ARCH)/src/mm/tlb.c \ |
2278 | jancik | 89 | arch/$(ARCH)/src/mm/memory_init.c \ |
90 | arch/$(ARCH)/src/mm/page_fault.c |
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2274 | kebrt | 91 | |
92 | ifeq ($(MACHINE), gxemul_testarm) |
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93 | ARCH_SOURCES += arch/$(ARCH)/src/drivers/gxemul.c |
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94 | endif |
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95 |