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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 = elf32-i386 |
32 | BFD_NAME = elf32-i386 |
33 | BFD_ARCH = i386 |
33 | BFD_ARCH = i386 |
34 | BFD = binary |
34 | BFD = binary |
35 | TARGET = i686-pc-linux-gnu |
35 | TARGET = i686-pc-linux-gnu |
36 | TOOLCHAIN_DIR = /usr/local/i686 |
36 | TOOLCHAIN_DIR = /usr/local/i686 |
37 | 37 | ||
38 | DEFS += -DMACHINE=$(MACHINE) -D__32_BITS__ |
38 | DEFS += -DMACHINE=$(MACHINE) -D__32_BITS__ |
39 | 39 | ||
40 | CMN1 = -m32 |
40 | CMN1 = -m32 |
41 | GCC_CFLAGS += $(CMN1) |
41 | GCC_CFLAGS += $(CMN1) |
42 | ICC_CFLAGS += $(CMN1) |
42 | ICC_CFLAGS += $(CMN1) |
43 | SUNCC_CFLAGS += $(CMN1) |
43 | SUNCC_CFLAGS += $(CMN1) |
44 | 44 | ||
45 | ## Accepted CPUs |
45 | ## Accepted CPUs |
46 | # |
46 | # |
47 | 47 | ||
48 | ifeq ($(MACHINE),athlon-xp) |
48 | ifeq ($(MACHINE),athlon-xp) |
49 | CMN2 = -march=athlon-xp -mmmx -msse -m3dnow |
49 | CMN2 = -march=athlon-xp -mmmx -msse -m3dnow |
50 | GCC_CFLAGS += $(CMN2) |
50 | GCC_CFLAGS += $(CMN2) |
51 | ICC_CFLAGS += $(CMN2) |
51 | ICC_CFLAGS += $(CMN2) |
52 | SUNCC_CFLAGS += -xarch=ssea |
52 | SUNCC_CFLAGS += -xarch=ssea |
53 | DEFS += -DCONFIG_FENCES_P3 |
53 | DEFS += -DCONFIG_FENCES_P3 |
54 | CONFIG_SMP = n |
54 | CONFIG_SMP = n |
55 | CONFIG_HT = n |
55 | CONFIG_HT = n |
56 | endif |
56 | endif |
57 | ifeq ($(MACHINE),athlon-mp) |
57 | ifeq ($(MACHINE),athlon-mp) |
58 | CMN2 = -march=athlon-mp -mmmx -msse -m3dnow |
58 | CMN2 = -march=athlon-mp -mmmx -msse -m3dnow |
59 | GCC_CFLAGS += $(CMN2) |
59 | GCC_CFLAGS += $(CMN2) |
60 | ICC_CFLAGS += $(CMN2) |
60 | ICC_CFLAGS += $(CMN2) |
61 | SUNCC_CFLAGS += xarch=ssea |
61 | SUNCC_CFLAGS += xarch=ssea |
62 | DEFS += -DCONFIG_FENCES_P3 |
62 | DEFS += -DCONFIG_FENCES_P3 |
63 | CONFIG_HT = n |
63 | CONFIG_HT = n |
64 | endif |
64 | endif |
65 | ifeq ($(MACHINE),pentium3) |
65 | ifeq ($(MACHINE),pentium3) |
66 | CMN2 = -march=pentium3 -mmmx -msse |
66 | CMN2 = -march=pentium3 -mmmx -msse |
67 | GCC_CFLAGS += $(CMN2) |
67 | GCC_CFLAGS += $(CMN2) |
68 | ICC_CFLAGS += $(CMN2) |
68 | ICC_CFLAGS += $(CMN2) |
69 | SUNCC_CFLAGS += -xarch=sse |
69 | SUNCC_CFLAGS += -xarch=sse |
70 | DEFS += -DCONFIG_FENCES_P3 |
70 | DEFS += -DCONFIG_FENCES_P3 |
71 | CONFIG_HT = n |
71 | CONFIG_HT = n |
72 | endif |
72 | endif |
73 | ifeq ($(MACHINE),core) |
73 | ifeq ($(MACHINE),core) |
74 | CMN2 = -march=prescott -mfpmath=sse -mmmx -msse -msse2 -msse3 |
74 | CMN2 = -march=prescott -mfpmath=sse -mmmx -msse -msse2 -msse3 |
75 | GCC_CFLAGS += $(CMN2) |
75 | GCC_CFLAGS += $(CMN2) |
76 | ICC_CFLAGS += $(CMN2) |
76 | ICC_CFLAGS += $(CMN2) |
77 | SUNCC_CFLAGS += -xarch=sse3 |
77 | SUNCC_CFLAGS += -xarch=sse3 |
78 | DEFS += -DCONFIG_FENCES_P4 |
78 | DEFS += -DCONFIG_FENCES_P4 |
79 | endif |
79 | endif |
80 | ifeq ($(MACHINE),pentium4) |
80 | ifeq ($(MACHINE),pentium4) |
81 | GCC_CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 |
81 | GCC_CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 |
82 | ICC_CFLAGS += -march=pentium4 |
82 | ICC_CFLAGS += -march=pentium4 |
83 | SUNCC_CFLAGS += -xarch=sse2 |
83 | SUNCC_CFLAGS += -xarch=sse2 |
84 | DEFS += -DCONFIG_FENCES_P4 |
84 | DEFS += -DCONFIG_FENCES_P4 |
85 | endif |
85 | endif |
86 | 86 | ||
87 | ## Own configuration directives |
87 | ## Own configuration directives |
88 | # |
88 | # |
89 | 89 | ||
90 | CONFIG_ACPI = y |
90 | CONFIG_ACPI = y |
91 | 91 | ||
92 | ## Compile with hierarchical page tables support. |
92 | ## Compile with hierarchical page tables support. |
93 | # |
93 | # |
94 | 94 | ||
95 | CONFIG_PAGE_PT = y |
95 | CONFIG_PAGE_PT = y |
96 | DEFS += -DCONFIG_PAGE_PT |
96 | DEFS += -DCONFIG_PAGE_PT |
97 | 97 | ||
98 | ## Compile with i8042 controller support |
98 | ## Compile with i8042 controller support |
99 | # |
99 | # |
100 | 100 | ||
101 | CONFIG_I8042 = y |
101 | CONFIG_I8042 = y |
102 | DEFS += -DCONFIG_I8042 |
102 | DEFS += -DCONFIG_I8042 |
103 | 103 | ||
104 | ## Accepted configuration directives |
104 | ## Accepted configuration directives |
105 | # |
105 | # |
106 | 106 | ||
107 | ifeq ($(CONFIG_SMP),y) |
107 | ifeq ($(CONFIG_SMP),y) |
108 | DEFS += -DCONFIG_SMP |
108 | DEFS += -DCONFIG_SMP |
109 | endif |
109 | endif |
110 | ifeq ($(CONFIG_HT),y) |
110 | ifeq ($(CONFIG_HT),y) |
111 | DEFS += -DCONFIG_HT |
111 | DEFS += -DCONFIG_HT |
112 | endif |
112 | endif |
113 | ifeq ($(CONFIG_SIMICS_FIX),y) |
113 | ifeq ($(CONFIG_SIMICS_FIX),y) |
114 | DEFS += -DCONFIG_SIMICS_FIX |
114 | DEFS += -DCONFIG_SIMICS_FIX |
115 | endif |
115 | endif |
116 | 116 | ||
117 | ## Compile with support for software integer division. |
117 | ## Compile with support for software integer division. |
118 | # |
118 | # |
119 | 119 | ||
120 | CONFIG_SOFTINT = y |
120 | CONFIG_SOFTINT = y |
121 | 121 | ||
122 | ARCH_SOURCES = \ |
122 | ARCH_SOURCES = \ |
123 | arch/$(ARCH)/src/context.s \ |
123 | arch/$(ARCH)/src/context.S \ |
124 | arch/$(ARCH)/src/debug/panic.s \ |
124 | arch/$(ARCH)/src/debug/panic.s \ |
125 | arch/$(ARCH)/src/delay.s \ |
125 | arch/$(ARCH)/src/delay.s \ |
126 | arch/$(ARCH)/src/asm.S \ |
126 | arch/$(ARCH)/src/asm.S \ |
127 | arch/$(ARCH)/src/proc/scheduler.c \ |
127 | arch/$(ARCH)/src/proc/scheduler.c \ |
128 | arch/$(ARCH)/src/proc/task.c \ |
128 | arch/$(ARCH)/src/proc/task.c \ |
129 | arch/$(ARCH)/src/proc/thread.c \ |
129 | arch/$(ARCH)/src/proc/thread.c \ |
130 | arch/$(ARCH)/src/bios/bios.c \ |
130 | arch/$(ARCH)/src/bios/bios.c \ |
131 | arch/$(ARCH)/src/smp/ap.S \ |
131 | arch/$(ARCH)/src/smp/ap.S \ |
132 | arch/$(ARCH)/src/smp/apic.c \ |
132 | arch/$(ARCH)/src/smp/apic.c \ |
133 | arch/$(ARCH)/src/smp/mps.c \ |
133 | arch/$(ARCH)/src/smp/mps.c \ |
134 | arch/$(ARCH)/src/smp/smp.c \ |
134 | arch/$(ARCH)/src/smp/smp.c \ |
135 | arch/$(ARCH)/src/atomic.S \ |
135 | arch/$(ARCH)/src/atomic.S \ |
136 | arch/$(ARCH)/src/smp/ipi.c \ |
136 | arch/$(ARCH)/src/smp/ipi.c \ |
137 | arch/$(ARCH)/src/ia32.c \ |
137 | arch/$(ARCH)/src/ia32.c \ |
138 | arch/$(ARCH)/src/interrupt.c \ |
138 | arch/$(ARCH)/src/interrupt.c \ |
139 | arch/$(ARCH)/src/pm.c \ |
139 | arch/$(ARCH)/src/pm.c \ |
140 | arch/$(ARCH)/src/userspace.c \ |
140 | arch/$(ARCH)/src/userspace.c \ |
141 | arch/$(ARCH)/src/cpu/cpu.c \ |
141 | arch/$(ARCH)/src/cpu/cpu.c \ |
142 | arch/$(ARCH)/src/mm/as.c \ |
142 | arch/$(ARCH)/src/mm/as.c \ |
143 | arch/$(ARCH)/src/mm/frame.c \ |
143 | arch/$(ARCH)/src/mm/frame.c \ |
144 | arch/$(ARCH)/src/mm/page.c \ |
144 | arch/$(ARCH)/src/mm/page.c \ |
145 | arch/$(ARCH)/src/mm/tlb.c \ |
145 | arch/$(ARCH)/src/mm/tlb.c \ |
146 | arch/$(ARCH)/src/ddi/ddi.c \ |
146 | arch/$(ARCH)/src/ddi/ddi.c \ |
147 | arch/$(ARCH)/src/drivers/i8254.c \ |
147 | arch/$(ARCH)/src/drivers/i8254.c \ |
148 | arch/$(ARCH)/src/drivers/i8259.c \ |
148 | arch/$(ARCH)/src/drivers/i8259.c \ |
149 | arch/$(ARCH)/src/drivers/ega.c \ |
149 | arch/$(ARCH)/src/drivers/ega.c \ |
150 | arch/$(ARCH)/src/drivers/vesa.c \ |
150 | arch/$(ARCH)/src/drivers/vesa.c \ |
151 | arch/$(ARCH)/src/boot/boot.S \ |
151 | arch/$(ARCH)/src/boot/boot.S \ |
152 | arch/$(ARCH)/src/boot/memmap.c \ |
152 | arch/$(ARCH)/src/boot/memmap.c \ |
153 | arch/$(ARCH)/src/fpu_context.c \ |
153 | arch/$(ARCH)/src/fpu_context.c \ |
154 | arch/$(ARCH)/src/debugger.c |
154 | arch/$(ARCH)/src/debugger.c |
155 | 155 |