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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 = elf64-x86-64 |
32 | BFD_NAME = elf64-x86-64 |
33 | BFD_ARCH = i386:x86-64 |
33 | BFD_ARCH = i386:x86-64 |
34 | BFD = binary |
34 | BFD = binary |
35 | TARGET = amd64-linux-gnu |
35 | TARGET = amd64-linux-gnu |
36 | TOOLCHAIN_DIR = /usr/local/amd64/bin |
36 | TOOLCHAIN_DIR = /usr/local/amd64/bin |
37 | 37 | ||
38 | ## Make some default assumptions |
38 | ## Make some default assumptions |
39 | # |
39 | # |
40 | 40 | ||
41 | ifndef CPU |
41 | ifndef CPU |
42 | CPU = opteron |
42 | CPU = opteron |
43 | endif |
43 | endif |
44 | 44 | ||
45 | CFLAGS += -fno-unwind-tables -m64 -mcmodel=kernel -mno-red-zone |
45 | CFLAGS += -fno-unwind-tables -m64 -mcmodel=kernel -mno-red-zone |
46 | DEFS += -D_CPU=${CPU} |
46 | DEFS += -D_CPU=${CPU} |
47 | 47 | ||
48 | ## Accepted CPUs |
48 | ## Accepted CPUs |
49 | # |
49 | # |
50 | 50 | ||
51 | ifeq ($(CPU),opteron) |
51 | ifeq ($(CPU),opteron) |
52 | CFLAGS += -march=opteron |
52 | CFLAGS += -march=opteron |
53 | DEFS += -DFENCES=p4 |
53 | DEFS += -DFENCES=p4 |
54 | endif |
54 | endif |
55 | 55 | ||
56 | ## Own configuration directives |
56 | ## Own configuration directives |
57 | # |
57 | # |
58 | 58 | ||
59 | CONFIG_ACPI = y |
59 | CONFIG_ACPI = y |
60 | 60 | ||
61 | ## Accepted configuration directives |
61 | ## Accepted configuration directives |
62 | # |
62 | # |
63 | 63 | ||
64 | ifeq ($(CONFIG_SMP),y) |
64 | ifeq ($(CONFIG_SMP),y) |
65 | DEFS += -DCONFIG_SMP |
65 | DEFS += -DCONFIG_SMP |
66 | endif |
66 | endif |
67 | ifeq ($(CONFIG_HT),y) |
67 | ifeq ($(CONFIG_HT),y) |
68 | DEFS += -DCONFIG_HT |
68 | DEFS += -DCONFIG_HT |
69 | endif |
69 | endif |
70 | ifeq ($(CONFIG_FPU_LAZY),y) |
70 | ifeq ($(CONFIG_FPU_LAZY),y) |
71 | DEFS += -DCONFIG_FPU_LAZY |
71 | DEFS += -DCONFIG_FPU_LAZY |
72 | endif |
72 | endif |
73 | 73 | ||
74 | ARCH_SOURCES = \ |
74 | ARCH_SOURCES = \ |
75 | arch/$(ARCH)/src/dummy.s \ |
75 | arch/$(ARCH)/src/dummy.s \ |
76 | arch/$(ARCH)/src/fpu_context.c \ |
76 | arch/$(ARCH)/src/fpu_context.c \ |
77 | arch/$(ARCH)/src/boot/boot.S \ |
77 | arch/$(ARCH)/src/boot/boot.S \ |
78 | arch/$(ARCH)/src/boot/memmap.S \ |
78 | arch/$(ARCH)/src/boot/memmap.S \ |
79 | arch/$(ARCH)/src/pm.c \ |
79 | arch/$(ARCH)/src/pm.c \ |
80 | arch/$(ARCH)/src/context.S \ |
80 | arch/$(ARCH)/src/context.S \ |
81 | arch/$(ARCH)/src/drivers/ega.c \ |
81 | arch/$(ARCH)/src/drivers/ega.c \ |
82 | arch/$(ARCH)/src/drivers/i8042.c \ |
82 | arch/$(ARCH)/src/drivers/i8042.c \ |
83 | arch/$(ARCH)/src/drivers/i8254.c \ |
83 | arch/$(ARCH)/src/drivers/i8254.c \ |
84 | arch/$(ARCH)/src/drivers/i8259.c \ |
84 | arch/$(ARCH)/src/drivers/i8259.c \ |
85 | arch/$(ARCH)/src/delay.S \ |
85 | arch/$(ARCH)/src/delay.S \ |
86 | arch/$(ARCH)/src/amd64.c \ |
86 | arch/$(ARCH)/src/amd64.c \ |
87 | arch/$(ARCH)/src/bios/bios.c \ |
87 | arch/$(ARCH)/src/bios/bios.c \ |
88 | arch/$(ARCH)/src/interrupt.c \ |
88 | arch/$(ARCH)/src/interrupt.c \ |
89 | arch/$(ARCH)/src/mm/frame.c \ |
89 | arch/$(ARCH)/src/mm/frame.c \ |
90 | arch/$(ARCH)/src/mm/page.c \ |
90 | arch/$(ARCH)/src/mm/page.c \ |
91 | arch/$(ARCH)/src/mm/tlb.c \ |
91 | arch/$(ARCH)/src/mm/tlb.c \ |
92 | arch/$(ARCH)/src/asm_utils.S \ |
92 | arch/$(ARCH)/src/asm_utils.S \ |
93 | arch/$(ARCH)/src/fmath.c \ |
93 | arch/$(ARCH)/src/fmath.c \ |
94 | arch/$(ARCH)/src/mm/memory_init.c \ |
94 | arch/$(ARCH)/src/mm/memory_init.c \ |
95 | arch/$(ARCH)/src/cpu/cpu.c \ |
95 | arch/$(ARCH)/src/cpu/cpu.c \ |
96 | arch/$(ARCH)/src/proc/scheduler.c \ |
96 | arch/$(ARCH)/src/proc/scheduler.c \ |
97 | arch/$(ARCH)/src/userspace.c |
97 | arch/$(ARCH)/src/userspace.c |
98 | 98 | ||
99 | ifeq ($(CONFIG_SMP),y) |
99 | ifeq ($(CONFIG_SMP),y) |
100 | ARCH_SOURCES += \ |
100 | ARCH_SOURCES += \ |
101 | arch/$(ARCH)/src/smp/ap.S \ |
101 | arch/$(ARCH)/src/smp/ap.S \ |
102 | arch/$(ARCH)/src/smp/apic.c \ |
102 | arch/$(ARCH)/src/smp/apic.c \ |
103 | arch/$(ARCH)/src/smp/ipi.c \ |
103 | arch/$(ARCH)/src/smp/ipi.c \ |
104 | arch/$(ARCH)/src/smp/mps.c \ |
104 | arch/$(ARCH)/src/smp/mps.c \ |
105 | arch/$(ARCH)/src/smp/smp.c |
105 | arch/$(ARCH)/src/smp/smp.c |
106 | endif |
106 | endif |
107 | 107 |