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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 = $(CROSS_PREFIX)/amd64 |
36 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/amd64 |
37 | 37 | ||
38 | FPU_NO_CFLAGS = -mno-sse -mno-sse2 |
38 | FPU_NO_CFLAGS = -mno-sse -mno-sse2 |
39 | CMN1 = -m64 -mcmodel=kernel -mno-red-zone -fno-unwind-tables |
39 | CMN1 = -m64 -mcmodel=kernel -mno-red-zone -fno-unwind-tables |
40 | GCC_CFLAGS += $(CMN1) |
40 | GCC_CFLAGS += $(CMN1) |
41 | ICC_CFLAGS += $(CMN1) |
41 | ICC_CFLAGS += $(CMN1) |
42 | SUNCC_CFLAGS += -m64 -xmodel=kernel |
42 | SUNCC_CFLAGS += -m64 -xmodel=kernel |
43 | 43 | ||
44 | DEFS += -D__64_BITS__ |
44 | BITS = 64 |
- | 45 | ENDIANESS = LE |
|
45 | 46 | ||
46 | ## Accepted CPUs |
47 | ## Accepted CPUs |
47 | # |
48 | # |
48 | 49 | ||
49 | ifeq ($(PROCESSOR),opteron) |
50 | ifeq ($(PROCESSOR),opteron) |
50 | CMN2 := -march=opteron |
51 | CMN2 := -march=opteron |
51 | GCC_CFLAGS += $(CMN2) |
52 | GCC_CFLAGS += $(CMN2) |
52 | ICC_CFLAGS += $(CMN2) |
53 | ICC_CFLAGS += $(CMN2) |
53 | SUNCC_CFLAGS += -xtarget=opteron |
54 | SUNCC_CFLAGS += -xtarget=opteron |
54 | endif |
55 | endif |
55 | 56 | ||
56 | ARCH_SOURCES = \ |
57 | ARCH_SOURCES = \ |
57 | arch/$(KARCH)/src/fpu_context.c \ |
58 | arch/$(KARCH)/src/fpu_context.c \ |
58 | arch/$(KARCH)/src/boot/boot.S \ |
59 | arch/$(KARCH)/src/boot/boot.S \ |
59 | arch/$(KARCH)/src/boot/memmap.c \ |
60 | arch/$(KARCH)/src/boot/memmap.c \ |
60 | arch/$(KARCH)/src/pm.c \ |
61 | arch/$(KARCH)/src/pm.c \ |
61 | arch/$(KARCH)/src/context.S \ |
62 | arch/$(KARCH)/src/context.S \ |
62 | arch/$(KARCH)/src/ddi/ddi.c \ |
63 | arch/$(KARCH)/src/ddi/ddi.c \ |
63 | arch/$(KARCH)/src/drivers/vesa.c \ |
64 | arch/$(KARCH)/src/drivers/vesa.c \ |
64 | arch/$(KARCH)/src/drivers/i8254.c \ |
65 | arch/$(KARCH)/src/drivers/i8254.c \ |
65 | arch/$(KARCH)/src/drivers/i8259.c \ |
66 | arch/$(KARCH)/src/drivers/i8259.c \ |
66 | arch/$(KARCH)/src/delay.S \ |
67 | arch/$(KARCH)/src/delay.S \ |
67 | arch/$(KARCH)/src/amd64.c \ |
68 | arch/$(KARCH)/src/amd64.c \ |
68 | arch/$(KARCH)/src/bios/bios.c \ |
69 | arch/$(KARCH)/src/bios/bios.c \ |
69 | arch/$(KARCH)/src/interrupt.c \ |
70 | arch/$(KARCH)/src/interrupt.c \ |
70 | arch/$(KARCH)/src/mm/as.c \ |
71 | arch/$(KARCH)/src/mm/as.c \ |
71 | arch/$(KARCH)/src/mm/frame.c \ |
72 | arch/$(KARCH)/src/mm/frame.c \ |
72 | arch/$(KARCH)/src/mm/page.c \ |
73 | arch/$(KARCH)/src/mm/page.c \ |
73 | arch/$(KARCH)/src/mm/tlb.c \ |
74 | arch/$(KARCH)/src/mm/tlb.c \ |
74 | arch/$(KARCH)/src/asm_utils.S \ |
75 | arch/$(KARCH)/src/asm_utils.S \ |
75 | arch/$(KARCH)/src/cpu/cpu.c \ |
76 | arch/$(KARCH)/src/cpu/cpu.c \ |
76 | arch/$(KARCH)/src/proc/scheduler.c \ |
77 | arch/$(KARCH)/src/proc/scheduler.c \ |
77 | arch/$(KARCH)/src/proc/task.c \ |
78 | arch/$(KARCH)/src/proc/task.c \ |
78 | arch/$(KARCH)/src/proc/thread.c \ |
79 | arch/$(KARCH)/src/proc/thread.c \ |
79 | arch/$(KARCH)/src/userspace.c \ |
80 | arch/$(KARCH)/src/userspace.c \ |
80 | arch/$(KARCH)/src/syscall.c \ |
81 | arch/$(KARCH)/src/syscall.c \ |
81 | arch/$(KARCH)/src/debugger.c |
82 | arch/$(KARCH)/src/debugger.c |
82 | 83 | ||
83 | ifeq ($(CONFIG_SMP),y) |
84 | ifeq ($(CONFIG_SMP),y) |
84 | ARCH_SOURCES += \ |
85 | ARCH_SOURCES += \ |
85 | arch/$(KARCH)/src/smp/ap.S \ |
86 | arch/$(KARCH)/src/smp/ap.S \ |
86 | arch/$(KARCH)/src/smp/apic.c \ |
87 | arch/$(KARCH)/src/smp/apic.c \ |
87 | arch/$(KARCH)/src/smp/ipi.c \ |
88 | arch/$(KARCH)/src/smp/ipi.c \ |
88 | arch/$(KARCH)/src/smp/mps.c \ |
89 | arch/$(KARCH)/src/smp/mps.c \ |
89 | arch/$(KARCH)/src/smp/smp.c |
90 | arch/$(KARCH)/src/smp/smp.c |
90 | endif |
91 | endif |
91 | 92 |