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- | 1 | # |
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1 | AMD64_TARGET=amd64-linux-gnu |
2 | # Copyright (C) 2005 Martin Decky |
2 | AMD64_CC_DIR=/usr/local/amd64/bin |
3 | # All rights reserved. |
- | 4 | # |
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3 | AMD64_BINUTILS_DIR=/usr/local/amd64/bin |
5 | # Redistribution and use in source and binary forms, with or without |
- | 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 |
|
- | 10 | # notice, this list of conditions and the following disclaimer. |
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- | 11 | # - Redistributions in binary form must reproduce the above copyright |
|
- | 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. |
|
- | 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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4 | 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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5 | CC=$(AMD64_CC_DIR)/$(AMD64_TARGET)-gcc |
19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
6 | AS=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-as |
20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
7 | LD=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-ld |
21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
- | 22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
8 | OBJDUMP=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-objdump |
23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
9 | OBJCOPY=$(AMD64_BINUTILS_DIR)/$(AMD64_TARGET)-objcopy |
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 |
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- | 26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
- | 27 | # |
|
- | 28 | ||
- | 29 | ## Toolchain configuration |
|
- | 30 | # |
|
- | 31 | ||
10 | BFD_NAME=elf64-x86-64 |
32 | BFD_NAME = elf64-x86-64 |
11 | BFD_ARCH=i386:x86-64 |
33 | BFD_ARCH = i386:x86-64 |
- | 34 | TARGET = amd64-linux-gnu |
|
- | 35 | TOOLCHAIN_DIR = /usr/local/amd64/bin |
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12 | 36 | ||
13 | DEFS=-DARCH=$(ARCH) -DFPU_LAZY |
37 | ## Make some default assumptions |
- | 38 | # |
|
14 | 39 | ||
15 | ifdef SMP |
40 | ifndef CPU |
16 | DEFS+=-D$(SMP) |
41 | CPU = opteron |
17 | endif |
42 | endif |
- | 43 | CFLAGS += -fno-unwind-tables -m64 -mcmodel=kernel -mno-red-zone |
|
18 | 44 | ||
19 | ifdef HT |
45 | ## Accepted CPUs |
- | 46 | # |
|
- | 47 | ||
- | 48 | ifeq ($(CPU),opteron) |
|
- | 49 | CFLAGS += -march=opteron |
|
20 | DEFS+=-D$(HT) |
50 | DEFS += -DFENCES=p4 |
21 | endif |
51 | endif |
22 | 52 | ||
- | 53 | ## Own configuration directives |
|
- | 54 | # |
|
- | 55 | ||
- | 56 | CONFIG_ACPI = y |
|
- | 57 | ||
- | 58 | ## Accepted configuration directives |
|
- | 59 | # |
|
- | 60 | ||
- | 61 | ifeq ($(CONFIG_SMP),y) |
|
- | 62 | DEFS += -DSMP |
|
- | 63 | endif |
|
- | 64 | ifeq ($(CONFIG_HT),y) |
|
- | 65 | DEFS += -DHT |
|
- | 66 | endif |
|
- | 67 | ifeq ($(CONFIG_FPU_LAZY),y) |
|
- | 68 | DEFS += -DFPU_LAZY |
|
- | 69 | endif |
|
23 | 70 | ||
24 | CFLAGS=$(DEFS) -nostdlib -fno-builtin -fno-unwind-tables -O3 -march=opteron -m64 -mcmodel=kernel -mno-red-zone |
- | |
25 | LFLAGS=-M |
- | |
26 | - | ||
27 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
- | |
28 | $(CC) $(CFLAGS) -C -E -x c $< | grep -v "^\#" > $@ |
- | |
29 | - | ||
30 | arch_sources = \ |
71 | ARCH_SOURCES = \ |
31 | generic/src/arch/dummy.s \ |
72 | arch/$(ARCH)/src/dummy.s \ |
32 | generic/src/arch/fpu_context.c \ |
73 | arch/$(ARCH)/src/fpu_context.c \ |
33 | generic/src/arch/boot/boot.S \ |
74 | arch/$(ARCH)/src/boot/boot.S \ |
34 | generic/src/arch/boot/memmap.S \ |
75 | arch/$(ARCH)/src/boot/memmap.S \ |
35 | generic/src/arch/pm.c \ |
76 | arch/$(ARCH)/src/pm.c \ |
36 | generic/src/arch/context.S \ |
77 | arch/$(ARCH)/src/context.S \ |
37 | generic/src/arch/drivers/ega.c \ |
78 | arch/$(ARCH)/src/drivers/ega.c \ |
38 | generic/src/arch/drivers/i8042.c \ |
79 | arch/$(ARCH)/src/drivers/i8042.c \ |
39 | generic/src/arch/drivers/i8254.c \ |
80 | arch/$(ARCH)/src/drivers/i8254.c \ |
40 | generic/src/arch/drivers/i8259.c \ |
81 | arch/$(ARCH)/src/drivers/i8259.c \ |
41 | generic/src/arch/delay.S \ |
82 | arch/$(ARCH)/src/delay.S \ |
42 | generic/src/arch/amd64.c \ |
83 | arch/$(ARCH)/src/amd64.c \ |
43 | generic/src/arch/bios/bios.c \ |
84 | arch/$(ARCH)/src/bios/bios.c \ |
44 | generic/src/arch/interrupt.c \ |
85 | arch/$(ARCH)/src/interrupt.c \ |
45 | generic/src/arch/mm/frame.c \ |
86 | arch/$(ARCH)/src/mm/frame.c \ |
46 | generic/src/arch/mm/page.c \ |
87 | arch/$(ARCH)/src/mm/page.c \ |
47 | generic/src/arch/mm/tlb.c \ |
88 | arch/$(ARCH)/src/mm/tlb.c \ |
48 | generic/src/arch/asm_utils.S \ |
89 | arch/$(ARCH)/src/asm_utils.S \ |
49 | generic/src/arch/fmath.c \ |
90 | arch/$(ARCH)/src/fmath.c \ |
50 | generic/src/arch/mm/memory_init.c \ |
91 | arch/$(ARCH)/src/mm/memory_init.c \ |
51 | generic/src/arch/cpu/cpu.c \ |
92 | arch/$(ARCH)/src/cpu/cpu.c \ |
52 | generic/src/arch/proc/scheduler.c \ |
93 | arch/$(ARCH)/src/proc/scheduler.c \ |
53 | generic/src/arch/userspace.c |
94 | arch/$(ARCH)/src/userspace.c |
54 | 95 | ||
55 | ifdef SMP |
96 | ifeq ($(CONFIG_SMP),y) |
- | 97 | ARCH_SOURCES += \ |
|
56 | arch_sources += generic/src/arch/smp/ap.S \ |
98 | arch/$(ARCH)/src/smp/ap.S \ |
57 | generic/src/arch/smp/apic.c \ |
99 | arch/$(ARCH)/src/smp/apic.c \ |
58 | generic/src/arch/smp/ipi.c \ |
100 | arch/$(ARCH)/src/smp/ipi.c \ |
59 | generic/src/arch/smp/mps.c \ |
101 | arch/$(ARCH)/src/smp/mps.c \ |
60 | generic/src/arch/smp/smp.c |
102 | arch/$(ARCH)/src/smp/smp.c |
61 | endif |
103 | endif |