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1 | # |
1 | # |
2 | # Copyright (c) 2006 Martin Decky |
2 | # Copyright (c) 2006 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 = elf32-i386 |
38 | BFD = elf32-i386 |
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 | CMN2 = -march=athlon-xp -mmmx -msse -m3dnow |
53 | CMN2 = -march=athlon-xp |
54 | GCC_CFLAGS += $(CMN2) |
- | |
55 | ICC_CFLAGS += $(CMN2) |
- | |
56 | SUNCC_CFLAGS += -xarch=ssea |
54 | SUNCC_CFLAGS += -xarch=ssea |
57 | DEFS += -DCONFIG_FENCES_P3 |
55 | DEFS += -DCONFIG_FENCES_P3 |
58 | CONFIG_SMP = n |
56 | CONFIG_SMP = n |
59 | CONFIG_HT = n |
57 | CONFIG_HT = n |
60 | endif |
58 | endif |
61 | ifeq ($(MACHINE),athlon-mp) |
59 | ifeq ($(MACHINE),athlon-mp) |
62 | CMN2 = -march=athlon-mp -mmmx -msse -m3dnow |
60 | CMN2 = -march=athlon-mp |
63 | GCC_CFLAGS += $(CMN2) |
- | |
64 | ICC_CFLAGS += $(CMN2) |
- | |
65 | SUNCC_CFLAGS += -xarch=ssea |
61 | SUNCC_CFLAGS += xarch=ssea |
66 | DEFS += -DCONFIG_FENCES_P3 |
62 | DEFS += -DCONFIG_FENCES_P3 |
67 | CONFIG_HT = n |
63 | CONFIG_HT = n |
68 | endif |
64 | endif |
69 | ifeq ($(MACHINE),pentium3) |
65 | ifeq ($(MACHINE),pentium3) |
70 | CMN2 = -march=pentium3 -mmmx -msse |
66 | CMN2 = -march=pentium3 |
71 | GCC_CFLAGS += $(CMN2) |
- | |
72 | ICC_CFLAGS += $(CMN2) |
- | |
73 | SUNCC_CFLAGS += -xarch=sse |
67 | SUNCC_CFLAGS += -xarch=sse |
74 | DEFS += -DCONFIG_FENCES_P3 |
68 | DEFS += -DCONFIG_FENCES_P3 |
75 | CONFIG_HT = n |
69 | CONFIG_HT = n |
76 | endif |
70 | endif |
77 | ifeq ($(MACHINE),core) |
- | |
78 | CMN2 = -march=prescott -mfpmath=sse -mmmx -msse -msse2 -msse3 |
- | |
79 | GCC_CFLAGS += $(CMN2) |
- | |
80 | ICC_CFLAGS += $(CMN2) |
- | |
81 | SUNCC_CFLAGS += -xarch=sse3 |
- | |
82 | DEFS += -DCONFIG_FENCES_P4 |
- | |
83 | endif |
- | |
84 | ifeq ($(MACHINE),pentium4) |
71 | ifeq ($(MACHINE),pentium4) |
85 | GCC_CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 |
- | |
86 | ICC_CFLAGS += -march=pentium4 |
72 | CMN2 = -march=pentium4 |
87 | SUNCC_CFLAGS += -xarch=sse2 |
73 | SUNCC_CFLAGS += -xarch=sse2 |
88 | DEFS += -DCONFIG_FENCES_P4 |
74 | DEFS += -DCONFIG_FENCES_P4 |
89 | endif |
75 | endif |
- | 76 | ifeq ($(MACHINE),core) |
|
- | 77 | CMN2 = -march=prescott |
|
- | 78 | SUNCC_CFLAGS += -xarch=sse3 |
|
- | 79 | DEFS += -DCONFIG_FENCES_P4 |
|
- | 80 | endif |
|
- | 81 | ||
- | 82 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow |
|
- | 83 | GCC_CFLAGS += $(CMN2) |
|
- | 84 | ICC_CFLAGS += $(CMN2) |
|
90 | 85 | ||
91 | ## Own configuration directives |
86 | ## Own configuration directives |
92 | # |
87 | # |
93 | 88 | ||
94 | CONFIG_ACPI = y |
89 | CONFIG_ACPI = y |
95 | 90 | ||
96 | ## Compile with hierarchical page tables support. |
91 | ## Compile with hierarchical page tables support. |
97 | # |
92 | # |
98 | 93 | ||
99 | CONFIG_PAGE_PT = y |
94 | CONFIG_PAGE_PT = y |
100 | DEFS += -DCONFIG_PAGE_PT |
95 | DEFS += -DCONFIG_PAGE_PT |
101 | 96 | ||
102 | ## Accepted configuration directives |
97 | ## Accepted configuration directives |
103 | # |
98 | # |
104 | 99 | ||
105 | ifeq ($(CONFIG_SMP),y) |
100 | ifeq ($(CONFIG_SMP),y) |
106 | DEFS += -DCONFIG_SMP |
101 | DEFS += -DCONFIG_SMP |
107 | endif |
102 | endif |
108 | ifeq ($(CONFIG_HT),y) |
103 | ifeq ($(CONFIG_HT),y) |
109 | DEFS += -DCONFIG_HT |
104 | DEFS += -DCONFIG_HT |
110 | endif |
105 | endif |
111 | 106 | ||
112 | ## Compile with support for software integer division. |
107 | ## Compile with support for software integer division. |
113 | # |
108 | # |
114 | 109 | ||
115 | CONFIG_SOFTINT = y |
110 | CONFIG_SOFTINT = y |
116 | 111 | ||
117 | ARCH_SOURCES = \ |
112 | ARCH_SOURCES = \ |
118 | arch/$(ARCH)/src/context.S \ |
113 | arch/$(ARCH)/src/context.S \ |
119 | arch/$(ARCH)/src/debug/panic.s \ |
114 | arch/$(ARCH)/src/debug/panic.s \ |
120 | arch/$(ARCH)/src/delay.s \ |
115 | arch/$(ARCH)/src/delay.s \ |
121 | arch/$(ARCH)/src/asm.S \ |
116 | arch/$(ARCH)/src/asm.S \ |
122 | arch/$(ARCH)/src/proc/scheduler.c \ |
117 | arch/$(ARCH)/src/proc/scheduler.c \ |
123 | arch/$(ARCH)/src/proc/task.c \ |
118 | arch/$(ARCH)/src/proc/task.c \ |
124 | arch/$(ARCH)/src/proc/thread.c \ |
119 | arch/$(ARCH)/src/proc/thread.c \ |
125 | arch/$(ARCH)/src/bios/bios.c \ |
120 | arch/$(ARCH)/src/bios/bios.c \ |
126 | arch/$(ARCH)/src/smp/apic.c \ |
121 | arch/$(ARCH)/src/smp/apic.c \ |
127 | arch/$(ARCH)/src/smp/mps.c \ |
122 | arch/$(ARCH)/src/smp/mps.c \ |
128 | arch/$(ARCH)/src/smp/smp.c \ |
123 | arch/$(ARCH)/src/smp/smp.c \ |
129 | arch/$(ARCH)/src/atomic.S \ |
124 | arch/$(ARCH)/src/atomic.S \ |
130 | arch/$(ARCH)/src/smp/ipi.c \ |
125 | arch/$(ARCH)/src/smp/ipi.c \ |
131 | arch/$(ARCH)/src/ia32xen.c \ |
126 | arch/$(ARCH)/src/ia32xen.c \ |
132 | arch/$(ARCH)/src/interrupt.c \ |
127 | arch/$(ARCH)/src/interrupt.c \ |
133 | arch/$(ARCH)/src/pm.c \ |
128 | arch/$(ARCH)/src/pm.c \ |
134 | arch/$(ARCH)/src/userspace.c \ |
129 | arch/$(ARCH)/src/userspace.c \ |
135 | arch/$(ARCH)/src/cpu/cpu.c \ |
130 | arch/$(ARCH)/src/cpu/cpu.c \ |
136 | arch/$(ARCH)/src/mm/as.c \ |
131 | arch/$(ARCH)/src/mm/as.c \ |
137 | arch/$(ARCH)/src/mm/frame.c \ |
132 | arch/$(ARCH)/src/mm/frame.c \ |
138 | arch/$(ARCH)/src/mm/page.c \ |
133 | arch/$(ARCH)/src/mm/page.c \ |
139 | arch/$(ARCH)/src/mm/tlb.c \ |
134 | arch/$(ARCH)/src/mm/tlb.c \ |
140 | arch/$(ARCH)/src/ddi/ddi.c \ |
135 | arch/$(ARCH)/src/ddi/ddi.c \ |
141 | arch/$(ARCH)/src/drivers/xconsole.c \ |
136 | arch/$(ARCH)/src/drivers/xconsole.c \ |
142 | arch/$(ARCH)/src/boot/boot.S \ |
137 | arch/$(ARCH)/src/boot/boot.S \ |
143 | arch/$(ARCH)/src/fpu_context.c \ |
138 | arch/$(ARCH)/src/fpu_context.c \ |
144 | arch/$(ARCH)/src/debugger.c |
139 | arch/$(ARCH)/src/debugger.c |
145 | 140 |