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| Rev | Author | Line No. | Line |
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| 2128 | jermar | 1 | # |
| 2465 | jermar | 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 | |||
| 2582 | jermar | 32 | BFD_NAME = elf32-littlearm |
| 2128 | jermar | 33 | BFD_ARCH = arm |
| 2465 | jermar | 34 | BFD = binary |
| 2128 | jermar | 35 | TARGET = arm-linux-gnu |
| 36 | TOOLCHAIN_DIR = /usr/local/arm |
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| 37 | |||
| 2465 | jermar | 38 | KERNEL_LOAD_ADDRESS = 0x80200000 |
| 2128 | jermar | 39 | |
| 2465 | jermar | 40 | ifeq ($(MACHINE), gxemul_testarm) |
| 41 | DMACHINE = MACHINE_GXEMUL_TESTARM |
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| 42 | endif |
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| 2128 | jermar | 43 | |
| 2602 | jermar | 44 | ATSIGN = % |
| 45 | |||
| 2465 | jermar | 46 | GCC_CFLAGS += -fno-zero-initialized-in-bss |
| 47 | |||
| 48 | DEFS += -D__32_BITS__ -DKERNEL_LOAD_ADDRESS=$(KERNEL_LOAD_ADDRESS) -D$(DMACHINE) |
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| 49 | |||
| 50 | # Compile with framebuffer support |
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| 51 | |||
| 52 | ifeq ($(CONFIG_FB), y) |
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| 53 | DEFS += -DCONFIG_FB -DFB_INVERT_ENDIAN |
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| 54 | endif |
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| 55 | |||
| 2128 | jermar | 56 | ## Compile with hierarchical page tables support. |
| 57 | # |
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| 58 | |||
| 59 | CONFIG_PAGE_PT = y |
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| 60 | DEFS += -DCONFIG_PAGE_PT |
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| 61 | |||
| 62 | ## Compile with support for address space identifiers. |
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| 63 | # |
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| 2465 | jermar | 64 | # no HW support for ASIDs |
| 65 | #CONFIG_ASID = y |
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| 66 | #CONFIG_ASID_FIFO = y |
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| 2128 | jermar | 67 | |
| 68 | ## Compile with support with software division and multiplication. |
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| 69 | # |
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| 70 | |||
| 71 | CONFIG_SOFTINT = y |
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| 72 | |||
| 73 | ARCH_SOURCES = \ |
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| 2465 | jermar | 74 | arch/$(ARCH)/src/start.S \ |
| 75 | arch/$(ARCH)/src/asm.S \ |
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| 2128 | jermar | 76 | arch/$(ARCH)/src/arm32.c \ |
| 77 | arch/$(ARCH)/src/context.S \ |
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| 78 | arch/$(ARCH)/src/dummy.S \ |
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| 2465 | jermar | 79 | arch/$(ARCH)/src/panic.S \ |
| 2128 | jermar | 80 | arch/$(ARCH)/src/cpu/cpu.c \ |
| 81 | arch/$(ARCH)/src/ddi/ddi.c \ |
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| 2465 | jermar | 82 | arch/$(ARCH)/src/interrupt.c \ |
| 83 | arch/$(ARCH)/src/debug/print.c \ |
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| 84 | arch/$(ARCH)/src/console.c \ |
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| 85 | arch/$(ARCH)/src/exception.c \ |
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| 86 | arch/$(ARCH)/src/userspace.c \ |
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| 2128 | jermar | 87 | arch/$(ARCH)/src/mm/as.c \ |
| 88 | arch/$(ARCH)/src/mm/frame.c \ |
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| 2465 | jermar | 89 | arch/$(ARCH)/src/mm/page.c \ |
| 90 | arch/$(ARCH)/src/mm/tlb.c \ |
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| 91 | arch/$(ARCH)/src/mm/page_fault.c |
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| 92 | |||
| 93 | ifeq ($(MACHINE), gxemul_testarm) |
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| 94 | ARCH_SOURCES += arch/$(ARCH)/src/drivers/gxemul.c |
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| 95 | endif |
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| 96 |