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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 = elf64-little |
36 | BFD_NAME = elf64-little |
37 | BFD_ARCH = ia64-elf64 |
37 | BFD_ARCH = ia64-elf64 |
38 | TARGET = ia64-pc-linux-gnu |
38 | TARGET = ia64-pc-linux-gnu |
39 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/ia64 |
39 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/ia64 |
40 | 40 | ||
41 | CMN1 = -mconstant-gp -fno-unwind-tables -mfixed-range=f32-f127 |
41 | CMN1 = -mconstant-gp -fno-unwind-tables -mfixed-range=f32-f127 |
42 | GCC_CFLAGS += $(CMN1) |
42 | GCC_CFLAGS += $(CMN1) |
43 | ICC_CFLAGS += $(CMN1) |
43 | ICC_CFLAGS += $(CMN1) |
44 | 44 | ||
45 | LFLAGS += -EL |
45 | LFLAGS += -EL |
46 | AFLAGS += -mconstant-gp |
46 | AFLAGS += -mconstant-gp |
47 | 47 | ||
48 | DEFS += -D__64_BITS__ -D$(MACHINE) |
48 | DEFS += -D__64_BITS__ -D$(MACHINE) |
49 | 49 | ||
50 | ## Compile with page hash table support. |
50 | ## Compile with page hash table support. |
51 | # |
51 | # |
52 | 52 | ||
53 | CONFIG_PAGE_HT = y |
53 | CONFIG_PAGE_HT = y |
54 | DEFS += -DCONFIG_PAGE_HT |
54 | DEFS += -DCONFIG_PAGE_HT |
55 | 55 | ||
56 | ## Compile with support for address space identifiers. |
56 | ## Compile with support for address space identifiers. |
57 | # |
57 | # |
58 | 58 | ||
59 | CONFIG_ASID = y |
59 | CONFIG_ASID = y |
60 | CONFIG_ASID_FIFO = y |
60 | CONFIG_ASID_FIFO = y |
61 | 61 | ||
62 | 62 | ||
63 | ## Compile with support for software integer division. |
63 | ## Compile with support for software integer division. |
64 | # |
64 | # |
65 | 65 | ||
66 | CONFIG_SOFTINT = y |
66 | CONFIG_SOFTINT = y |
67 | 67 | ||
68 | ARCH_SOURCES = \ |
68 | ARCH_SOURCES = \ |
69 | arch/$(ARCH)/src/start.S \ |
69 | arch/$(ARCH)/src/start.S \ |
70 | arch/$(ARCH)/src/asm.S \ |
70 | arch/$(ARCH)/src/asm.S \ |
71 | arch/$(ARCH)/src/dummy.s \ |
71 | arch/$(ARCH)/src/dummy.s \ |
72 | arch/$(ARCH)/src/ia64.c \ |
72 | arch/$(ARCH)/src/ia64.c \ |
73 | arch/$(ARCH)/src/fpu_context.c \ |
73 | arch/$(ARCH)/src/fpu_context.c \ |
74 | arch/$(ARCH)/src/context.S \ |
74 | arch/$(ARCH)/src/context.S \ |
75 | arch/$(ARCH)/src/cpu/cpu.c \ |
75 | arch/$(ARCH)/src/cpu/cpu.c \ |
76 | arch/$(ARCH)/src/ivt.S \ |
76 | arch/$(ARCH)/src/ivt.S \ |
77 | arch/$(ARCH)/src/interrupt.c \ |
77 | arch/$(ARCH)/src/interrupt.c \ |
78 | arch/$(ARCH)/src/mm/as.c \ |
78 | arch/$(ARCH)/src/mm/as.c \ |
79 | arch/$(ARCH)/src/mm/frame.c \ |
79 | arch/$(ARCH)/src/mm/frame.c \ |
80 | arch/$(ARCH)/src/mm/page.c \ |
80 | arch/$(ARCH)/src/mm/page.c \ |
81 | arch/$(ARCH)/src/mm/tlb.c \ |
81 | arch/$(ARCH)/src/mm/tlb.c \ |
82 | arch/$(ARCH)/src/mm/vhpt.c \ |
82 | arch/$(ARCH)/src/mm/vhpt.c \ |
83 | arch/$(ARCH)/src/proc/scheduler.c \ |
83 | arch/$(ARCH)/src/proc/scheduler.c \ |
84 | arch/$(ARCH)/src/ddi/ddi.c \ |
84 | arch/$(ARCH)/src/ddi/ddi.c \ |
85 | arch/$(ARCH)/src/smp/smp.c \ |
85 | arch/$(ARCH)/src/smp/smp.c \ |
86 | arch/$(ARCH)/src/drivers/it.c |
86 | arch/$(ARCH)/src/drivers/it.c |
87 | 87 | ||
88 | ifeq ($(MACHINE),ski) |
88 | ifeq ($(MACHINE),ski) |
89 | ARCH_SOURCES += arch/$(ARCH)/src/ski/ski.c |
89 | ARCH_SOURCES += arch/$(ARCH)/src/ski/ski.c |
90 | DEFS += -DSKI |
90 | DEFS += -DSKI |
91 | # BFD = elf64-ia64-little |
- | |
92 | BFD = binary |
91 | BFD = binary |
93 | endif |
92 | endif |
94 | 93 | ||
95 | ifeq ($(MACHINE),i460GX) |
94 | ifeq ($(MACHINE),i460GX) |
96 | ARCH_SOURCES += arch/$(ARCH)/src/drivers/ega.c |
95 | ARCH_SOURCES += arch/$(ARCH)/src/drivers/ega.c |
97 | CONFIG_I8042 = y |
96 | CONFIG_I8042 = y |
98 | DEFS += -DI460GX -DCONFIG_I8042 |
97 | DEFS += -DI460GX -DCONFIG_I8042 |
99 | BFD = binary |
98 | BFD = binary |
100 | endif |
99 | endif |
101 | 100 | ||
102 | ifeq ($(CONFIG_SMP),y) |
101 | ifeq ($(CONFIG_SMP),y) |
103 | DEFS += -DCONFIG_SMP |
102 | DEFS += -DCONFIG_SMP |
104 | endif |
103 | endif |
105 | 104 | ||
106 | 105 |