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