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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 | ifndef CROSS_PREFIX |
- | |
| 33 | CROSS_PREFIX = /usr/local |
- | |
| 34 | endif |
- | |
| 35 | - | ||
| 36 | BFD_NAME = elf32-i386 |
32 | BFD_NAME = elf32-i386 |
| 37 | BFD_ARCH = i386 |
33 | BFD_ARCH = i386 |
| 38 | BFD = binary |
34 | BFD = binary |
| 39 | TARGET = i686-pc-linux-gnu |
35 | TARGET = i686-pc-linux-gnu |
| 40 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/i686 |
36 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/i686 |
| 41 | 37 | ||
| 42 | DEFS += -DMACHINE=$(MACHINE) -D__32_BITS__ |
38 | DEFS += -D__32_BITS__ |
| 43 | 39 | ||
| 44 | CMN1 = -m32 |
40 | CMN1 = -m32 |
| 45 | GCC_CFLAGS += $(CMN1) |
41 | GCC_CFLAGS += $(CMN1) |
| 46 | ICC_CFLAGS += $(CMN1) |
42 | ICC_CFLAGS += $(CMN1) |
| 47 | SUNCC_CFLAGS += $(CMN1) |
43 | SUNCC_CFLAGS += $(CMN1) |
| 48 | 44 | ||
| 49 | ## Accepted CPUs |
45 | ## Accepted CPUs |
| 50 | # |
46 | # |
| 51 | 47 | ||
| 52 | ifeq ($(MACHINE),athlon-xp) |
48 | ifeq ($(PROCESSOR),athlon_xp) |
| 53 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-3dnow |
- | |
| 54 | CMN2 = -march=athlon-xp |
49 | CMN2 = -march=athlon-xp |
| 55 | GCC_CFLAGS += $(CMN2) |
- | |
| 56 | ICC_CFLAGS += $(CMN2) |
- | |
| 57 | SUNCC_CFLAGS += -xarch=ssea |
50 | SUNCC_CFLAGS += -xarch=ssea |
| 58 | DEFS += -DCONFIG_FENCES_P3 |
- | |
| 59 | CONFIG_SMP = n |
- | |
| 60 | CONFIG_HT = n |
- | |
| 61 | endif |
51 | endif |
| 62 | ifeq ($(MACHINE),athlon-mp) |
52 | ifeq ($(PROCESSOR),athlon_mp) |
| 63 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-3dnow |
- | |
| 64 | CMN2 = -march=athlon-mp |
53 | CMN2 = -march=athlon-mp |
| 65 | GCC_CFLAGS += $(CMN2) |
- | |
| 66 | ICC_CFLAGS += $(CMN2) |
- | |
| 67 | SUNCC_CFLAGS += xarch=ssea |
54 | SUNCC_CFLAGS += xarch=ssea |
| 68 | DEFS += -DCONFIG_FENCES_P3 |
- | |
| 69 | CONFIG_HT = n |
- | |
| 70 | endif |
55 | endif |
| 71 | ifeq ($(MACHINE),pentium3) |
56 | ifeq ($(PROCESSOR),pentium3) |
| 72 | FPU_NO_CFLAGS = -mno-mmx -mno-sse |
- | |
| 73 | CMN2 = -march=pentium3 |
57 | CMN2 = -march=pentium3 |
| 74 | GCC_CFLAGS += $(CMN2) |
- | |
| 75 | ICC_CFLAGS += $(CMN2) |
- | |
| 76 | SUNCC_CFLAGS += -xarch=sse |
58 | SUNCC_CFLAGS += -xarch=sse |
| 77 | DEFS += -DCONFIG_FENCES_P3 |
- | |
| 78 | CONFIG_HT = n |
- | |
| 79 | endif |
- | |
| 80 | ifeq ($(MACHINE),core) |
- | |
| 81 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2 -mno-sse3 |
- | |
| 82 | CMN2 = -march=prescott |
- | |
| 83 | GCC_CFLAGS += $(CMN2) |
- | |
| 84 | ICC_CFLAGS += $(CMN2) |
- | |
| 85 | SUNCC_CFLAGS += -xarch=sse3 |
- | |
| 86 | DEFS += -DCONFIG_FENCES_P4 |
- | |
| 87 | endif |
59 | endif |
| 88 | ifeq ($(MACHINE),pentium4) |
60 | ifeq ($(PROCESSOR),pentium4) |
| 89 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2 |
- | |
| 90 | GCC_CFLAGS += -march=pentium4 |
61 | CMN2 = -march=pentium4 |
| 91 | ICC_CFLAGS += -march=pentium4 |
- | |
| 92 | SUNCC_CFLAGS += -xarch=sse2 |
62 | SUNCC_CFLAGS += -xarch=sse2 |
| 93 | DEFS += -DCONFIG_FENCES_P4 |
- | |
| 94 | endif |
63 | endif |
| 95 | - | ||
| 96 | ## Own configuration directives |
- | |
| 97 | # |
- | |
| 98 | - | ||
| 99 | CONFIG_ACPI = y |
- | |
| 100 | - | ||
| 101 | ## Compile with hierarchical page tables support. |
- | |
| 102 | # |
- | |
| 103 | - | ||
| 104 | CONFIG_PAGE_PT = y |
- | |
| 105 | DEFS += -DCONFIG_PAGE_PT |
- | |
| 106 | - | ||
| 107 | ## Compile with i8042 controller support |
- | |
| 108 | # |
- | |
| 109 | - | ||
| 110 | CONFIG_I8042 = y |
- | |
| 111 | DEFS += -DCONFIG_I8042 |
- | |
| 112 | - | ||
| 113 | ## Accepted configuration directives |
- | |
| 114 | # |
- | |
| 115 | - | ||
| 116 | ifeq ($(CONFIG_SMP),y) |
64 | ifeq ($(PROCESSOR),core) |
| 117 | DEFS += -DCONFIG_SMP |
65 | CMN2 = -march=prescott |
| 118 | endif |
- | |
| 119 | ifeq ($(CONFIG_HT),y) |
- | |
| 120 | DEFS += -DCONFIG_HT |
66 | SUNCC_CFLAGS += -xarch=sse3 |
| 121 | endif |
- | |
| 122 | ifeq ($(CONFIG_SIMICS_FIX),y) |
- | |
| 123 | DEFS += -DCONFIG_SIMICS_FIX |
- | |
| 124 | endif |
67 | endif |
| 125 | 68 | ||
| 126 | ## Compile with support for software integer division. |
69 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow |
| 127 | # |
- | |
| 128 | - | ||
| 129 | CONFIG_SOFTINT = y |
70 | GCC_CFLAGS += $(CMN2) |
| - | 71 | ICC_CFLAGS += $(CMN2) |
|
| 130 | 72 | ||
| 131 | ARCH_SOURCES = \ |
73 | ARCH_SOURCES = \ |
| 132 | arch/$(ARCH)/src/context.S \ |
74 | arch/$(KARCH)/src/context.S \ |
| 133 | arch/$(ARCH)/src/debug/panic.s \ |
75 | arch/$(KARCH)/src/debug/panic.s \ |
| 134 | arch/$(ARCH)/src/delay.s \ |
76 | arch/$(KARCH)/src/delay.s \ |
| 135 | arch/$(ARCH)/src/asm.S \ |
77 | arch/$(KARCH)/src/asm.S \ |
| 136 | arch/$(ARCH)/src/proc/scheduler.c \ |
78 | arch/$(KARCH)/src/proc/scheduler.c \ |
| 137 | arch/$(ARCH)/src/proc/task.c \ |
79 | arch/$(KARCH)/src/proc/task.c \ |
| 138 | arch/$(ARCH)/src/proc/thread.c \ |
80 | arch/$(KARCH)/src/proc/thread.c \ |
| 139 | arch/$(ARCH)/src/bios/bios.c \ |
81 | arch/$(KARCH)/src/bios/bios.c \ |
| 140 | arch/$(ARCH)/src/smp/ap.S \ |
82 | arch/$(KARCH)/src/smp/ap.S \ |
| 141 | arch/$(ARCH)/src/smp/apic.c \ |
83 | arch/$(KARCH)/src/smp/apic.c \ |
| 142 | arch/$(ARCH)/src/smp/mps.c \ |
84 | arch/$(KARCH)/src/smp/mps.c \ |
| 143 | arch/$(ARCH)/src/smp/smp.c \ |
85 | arch/$(KARCH)/src/smp/smp.c \ |
| 144 | arch/$(ARCH)/src/atomic.S \ |
86 | arch/$(KARCH)/src/atomic.S \ |
| 145 | arch/$(ARCH)/src/smp/ipi.c \ |
87 | arch/$(KARCH)/src/smp/ipi.c \ |
| 146 | arch/$(ARCH)/src/ia32.c \ |
88 | arch/$(KARCH)/src/ia32.c \ |
| 147 | arch/$(ARCH)/src/interrupt.c \ |
89 | arch/$(KARCH)/src/interrupt.c \ |
| 148 | arch/$(ARCH)/src/pm.c \ |
90 | arch/$(KARCH)/src/pm.c \ |
| 149 | arch/$(ARCH)/src/userspace.c \ |
91 | arch/$(KARCH)/src/userspace.c \ |
| 150 | arch/$(ARCH)/src/cpu/cpu.c \ |
92 | arch/$(KARCH)/src/cpu/cpu.c \ |
| 151 | arch/$(ARCH)/src/mm/as.c \ |
93 | arch/$(KARCH)/src/mm/as.c \ |
| 152 | arch/$(ARCH)/src/mm/frame.c \ |
94 | arch/$(KARCH)/src/mm/frame.c \ |
| 153 | arch/$(ARCH)/src/mm/page.c \ |
95 | arch/$(KARCH)/src/mm/page.c \ |
| 154 | arch/$(ARCH)/src/mm/tlb.c \ |
96 | arch/$(KARCH)/src/mm/tlb.c \ |
| 155 | arch/$(ARCH)/src/ddi/ddi.c \ |
97 | arch/$(KARCH)/src/ddi/ddi.c \ |
| 156 | arch/$(ARCH)/src/drivers/i8254.c \ |
98 | arch/$(KARCH)/src/drivers/i8254.c \ |
| 157 | arch/$(ARCH)/src/drivers/i8259.c \ |
99 | arch/$(KARCH)/src/drivers/i8259.c \ |
| 158 | arch/$(ARCH)/src/drivers/ega.c \ |
100 | arch/$(KARCH)/src/drivers/vesa.c \ |
| 159 | arch/$(ARCH)/src/drivers/vesa.c \ |
101 | arch/$(KARCH)/src/boot/boot.S \ |
| 160 | arch/$(ARCH)/src/boot/boot.S \ |
102 | arch/$(KARCH)/src/boot/memmap.c \ |
| 161 | arch/$(ARCH)/src/boot/memmap.c \ |
103 | arch/$(KARCH)/src/fpu_context.c \ |
| 162 | arch/$(ARCH)/src/fpu_context.c \ |
104 | arch/$(KARCH)/src/debugger.c \ |
| 163 | arch/$(ARCH)/src/debugger.c |
105 | arch/$(KARCH)/src/syscall.c |
| 164 | 106 | ||