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1 | # |
1 | # |
2 | # Copyright (C) 2005 Jakub Jermar |
2 | # Copyright (C) 2005 Jakub Jermar |
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 | .text |
29 | .text |
30 | 30 | ||
31 | .global userspace |
31 | .global userspace |
32 | .global before_thread_runs_arch |
32 | .global before_thread_runs_arch |
33 | .global panic_printf |
33 | .global panic_printf |
34 | .global cpu_identify |
34 | .global cpu_identify |
35 | .global cpu_arch_init |
35 | .global cpu_arch_init |
36 | .global cpu_sleep |
36 | .global cpu_sleep |
37 | .global cpu_print_report |
37 | .global cpu_print_report |
38 | .global get_memory_size |
- | |
39 | .global arch_late_init |
38 | .global arch_late_init |
40 | .global calibrate_delay_loop |
39 | .global calibrate_delay_loop |
41 | .global cpu_halt |
40 | .global cpu_halt |
42 | .global page_arch_init |
- | |
43 | .global frame_arch_init |
- | |
44 | .global dummy |
41 | .global dummy |
45 | .global rdtsc |
42 | .global rdtsc |
46 | .global reset_TS_flag |
43 | .global reset_TS_flag |
47 | .global fpu_init |
44 | .global fpu_init |
48 | 45 | ||
49 | .global interrupt_handler_size |
46 | .global interrupt_handler_size |
50 | .global interrupt_handlers |
47 | .global interrupt_handlers |
- | 48 | .global memory_print_map |
|
- | 49 | .global get_memory_size |
|
- | 50 | ||
- | 51 | get_memory_size: |
|
- | 52 | movq $4*1024*1024, %rax |
|
- | 53 | ret |
|
51 | 54 | ||
52 | interrupt_handler_size: |
55 | interrupt_handler_size: |
53 | interrupt_handlers: |
56 | interrupt_handlers: |
54 | rdtsc: |
57 | rdtsc: |
55 | before_thread_runs_arch: |
58 | before_thread_runs_arch: |
56 | userspace: |
59 | userspace: |
57 | calibrate_delay_loop: |
60 | calibrate_delay_loop: |
58 | panic_printf: |
61 | panic_printf: |
59 | cpu_identify: |
62 | cpu_identify: |
60 | cpu_arch_init: |
63 | cpu_arch_init: |
61 | cpu_sleep: |
64 | cpu_sleep: |
62 | cpu_print_report: |
65 | cpu_print_report: |
63 | get_memory_size: |
- | |
64 | arch_late_init: |
66 | arch_late_init: |
65 | calibrate_delay_loop: |
67 | calibrate_delay_loop: |
66 | cpu_halt: |
68 | cpu_halt: |
67 | page_arch_init: |
- | |
68 | frame_arch_init: |
- | |
69 | reset_TS_flag: |
69 | reset_TS_flag: |
70 | fpu_init: |
70 | fpu_init: |
- | 71 | memory_print_map: |
|
71 | 72 | ||
72 | dummy: |
73 | dummy: |
73 | 0: |
74 | 0: |
74 | ret |
75 | ret |
75 | 76 | ||
76 | .global memcpy |
77 | .global memcpy |
77 | memcpy: |
78 | memcpy: |
78 | jmp _memcpy |
79 | jmp _memcpy |
79 | 80 | ||
80 |
|
81 |
|
81 | 82 | ||
82 | 83 | ||
83 | 84 |