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| 1 | # |
1 | # |
| 2 | # Copyright (C) 2005 Martin Decky |
2 | # Copyright (C) 2005 Martin Decky |
| 3 | # All rights reserved. |
3 | # All rights reserved. |
| 4 | # |
4 | # |
| 5 | # Redistribution and use in source and binary forms, with or without |
5 | # Redistribution and use in source and binary forms, with or without |
| 6 | # modification, are permitted provided that the following conditions |
6 | # modification, are permitted provided that the following conditions |
| 7 | # are met: |
7 | # are met: |
| 8 | # |
8 | # |
| 9 | # - Redistributions of source code must retain the above copyright |
9 | # - Redistributions of source code must retain the above copyright |
| 10 | # notice, this list of conditions and the following disclaimer. |
10 | # notice, this list of conditions and the following disclaimer. |
| 11 | # - Redistributions in binary form must reproduce the above copyright |
11 | # - Redistributions in binary form must reproduce the above copyright |
| 12 | # notice, this list of conditions and the following disclaimer in the |
12 | # notice, this list of conditions and the following disclaimer in the |
| 13 | # documentation and/or other materials provided with the distribution. |
13 | # documentation and/or other materials provided with the distribution. |
| 14 | # - The name of the author may not be used to endorse or promote products |
14 | # - The name of the author may not be used to endorse or promote products |
| 15 | # derived from this software without specific prior written permission. |
15 | # derived from this software without specific prior written permission. |
| 16 | # |
16 | # |
| 17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | # |
27 | # |
| 28 | 28 | ||
| 29 | ## Toolchain configuration |
29 | ## Toolchain configuration |
| 30 | # |
30 | # |
| 31 | 31 | ||
| 32 | BFD_NAME = elf32-powerpc |
32 | BFD_NAME = elf32-powerpc |
| 33 | BFD_ARCH = powerpc |
33 | BFD_ARCH = powerpc |
| 34 | BFD = binary |
34 | BFD = binary |
| 35 | TARGET = ppc-linux-gnu |
35 | TARGET = ppc-linux-gnu |
| 36 | TOOLCHAIN_DIR = /usr/local/ppc/bin |
36 | TOOLCHAIN_DIR = /usr/local/ppc/bin |
| 37 | 37 | ||
| 38 | ## Make some default assumptions |
38 | ## Make some default assumptions |
| 39 | # |
39 | # |
| 40 | 40 | ||
| - | 41 | CFLAGS += -mcpu=powerpc -m32 |
|
| 41 | LFLAGS += -no-check-sections -N |
42 | LFLAGS += -no-check-sections -N |
| 42 | 43 | ||
| 43 | DEFS += -D__32_BITS__ |
44 | DEFS += -D__32_BITS__ |
| 44 | 45 | ||
| 45 | ## Own configuration directives |
46 | ## Own configuration directives |
| 46 | # |
47 | # |
| 47 | 48 | ||
| 48 | CONFIG_OFW = y |
- | |
| 49 | CONFIG_FB = y |
49 | CONFIG_FB = y |
| 50 | 50 | ||
| 51 | ## Compile with hierarchical page tables support. |
51 | ## Compile with hierarchical page tables support. |
| 52 | # |
52 | # |
| 53 | 53 | ||
| 54 | CONFIG_PAGE_PT = y |
54 | CONFIG_PAGE_PT = y |
| 55 | DEFS += -DCONFIG_PAGE_PT |
55 | DEFS += -DCONFIG_PAGE_PT |
| 56 | 56 | ||
| 57 | ARCH_SOURCES = \ |
57 | ARCH_SOURCES = \ |
| 58 | arch/$(ARCH)/src/console.c \ |
58 | arch/$(ARCH)/src/console.c \ |
| 59 | arch/$(ARCH)/src/context.S \ |
59 | arch/$(ARCH)/src/context.S \ |
| 60 | arch/$(ARCH)/src/debug/panic.s \ |
60 | arch/$(ARCH)/src/debug/panic.s \ |
| 61 | arch/$(ARCH)/src/fpu_context.S \ |
61 | arch/$(ARCH)/src/fpu_context.S \ |
| 62 | arch/$(ARCH)/src/boot/boot.S \ |
62 | arch/$(ARCH)/src/boot/boot.S \ |
| 63 | arch/$(ARCH)/src/ppc32.c \ |
63 | arch/$(ARCH)/src/ppc32.c \ |
| 64 | arch/$(ARCH)/src/dummy.s \ |
64 | arch/$(ARCH)/src/dummy.s \ |
| 65 | arch/$(ARCH)/src/exception.S \ |
65 | arch/$(ARCH)/src/exception.S \ |
| 66 | arch/$(ARCH)/src/interrupt.c \ |
66 | arch/$(ARCH)/src/interrupt.c \ |
| 67 | arch/$(ARCH)/src/asm.S \ |
67 | arch/$(ARCH)/src/asm.S \ |
| 68 | arch/$(ARCH)/src/cpu/cpu.c \ |
68 | arch/$(ARCH)/src/cpu/cpu.c \ |
| 69 | arch/$(ARCH)/src/proc/scheduler.c \ |
69 | arch/$(ARCH)/src/proc/scheduler.c \ |
| 70 | arch/$(ARCH)/src/drivers/cuda.c \ |
70 | arch/$(ARCH)/src/drivers/cuda.c \ |
| 71 | arch/$(ARCH)/src/mm/as.c \ |
71 | arch/$(ARCH)/src/mm/as.c \ |
| 72 | arch/$(ARCH)/src/mm/frame.c \ |
72 | arch/$(ARCH)/src/mm/frame.c \ |
| 73 | arch/$(ARCH)/src/mm/memory_init.c \ |
73 | arch/$(ARCH)/src/mm/memory_init.c \ |
| 74 | arch/$(ARCH)/src/mm/page.c |
74 | arch/$(ARCH)/src/mm/page.c |
| 75 | 75 | ||