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From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Sep 2009 13:44:18 +0900
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 /**
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
2 * spe_process.h
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
3 * SPE プロセスマネージャ spe_manager
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
4 * SPE プロセスに関する定数や構造体
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
5 */
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
6
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
7 #ifndef INCLUDE__SPE_PROCESS_H
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
8 #define INCLUDE__SPE_PROCESS_H
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
9
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
10
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
11 // SPE プロセスの状態
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
12 #define SPE_PROCESS_CONTEXT_STATUS_OPENED 0 // コンテキストを open した
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
13 #define SPE_PROCESS_CONTEXT_STATUS_WRITTEN 1 // コンテキストデータを書き込んだ
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
14 #define SPE_PROCESS_CONTEXT_STATUS_WAITING 2 // プロセスの実行を待っている
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
15 #define SPE_PROCESS_CONTEXT_STATUS_RUNNING 3 // プロセスが実行中である
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
16 #define SPE_PROCESS_CONTEXT_STATUS_FINISHED 4 // プロセスの実行が終了した
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
17 #define SPE_PROCESS_CONTEXT_STATUS_NOT_RELEASED 5 // 実行は終わったがコンテキストがまだ release されていない
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
18 /*
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
19 #define SPE_PROCESS_STATUS_UNEXECUTED 0 // まだ SPE に実行されていない
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
20 #define SPE_PROCESS_STATUS_WAITING 1 // SPE が実行するのを待っている
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
21 #define SPE_PROCESS_STATUS_EXECUTED 2 // SPE がプロセスを実行中である
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
22 #define SPE_PROCESS_STATUS_SUSPENDED 3 // SPE プロセスが中断している (未実装)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
23 #define SPE_PROCESS_STATUS_FINISHED 4 // SPE プロセスの実行が完了した
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
24 */
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
26
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
27
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
28
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
29
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
30
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
31
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
32 /**
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
33 * spe_process_context_write_data_t
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
34 * SPE プロセスコンテキスト write ハンドラ構造体
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
35 */
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
36 typedef struct
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
37 {
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
38 //[ 0]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
39 uint64_t pgm_start; // SPE プログラムの先頭アドレス (mmap 等を利用する)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
40 //( 8)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
41 uint64_t arg; // 引数
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
42 //[16]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
43 uint64_t dat_start; // データの先頭アドレス (mmap 等を利用する)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
44 //(24)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
45 int32_t pid; // 登録側プロセス ID
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
46 uint32_t pgm_size; // SPE プログラムサイズ
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
47 //[32]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
48 uint32_t dat_size; // データサイズ
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
49 int32_t reserved[7]; // 予約済
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
50 //[64]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
51 }
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
52 spe_process_context_write_data_t;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
53
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
54
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
55 /**
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
56 * spe_process_context_read_data_t
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
57 * SPE プロセスコンテキスト read ハンドラ構造体
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
58 */
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
59 typedef struct
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
60 {
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
61 //[ 0]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
62 uint64_t ret; // SPE プロセスの戻り値
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
63 //( 8)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
64 int32_t spe_pid; // SPE プロセス ID (登録側の pid ではない)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
65 volatile int32_t status; // SPE プロセスの状態
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
66 //[16]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
67 int32_t spe_no; // プロセスの実行を担当した SPE (暫定)
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
68 int32_t reserved[3]; // 予約済
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
69 //[32]
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
70 }
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
71 spe_process_context_read_data_t;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
72
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
73
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
74 /**
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
75 * spe_process_context_t
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
76 * SPE プロセスコンテキスト構造体
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
77 */
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
78 typedef struct
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
79 {
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
80 spe_process_context_write_data_t write;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
81 spe_process_context_read_data_t read;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
82 }
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
83 spe_process_context_t;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
84
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
85
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
86 /**
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
87 * spe_process_context_list_t
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
88 * SPE プロセスコンテキストの双方向リスト
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
89 */
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
90 typedef struct spe_process_context_list
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
91 {
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
92 spe_process_context_t context __attribute__((aligned(16)));
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
93 struct spe_process_context_list *prev_process;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
94 struct spe_process_context_list *next_process;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
95 }
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
96 spe_process_context_list_t;
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
97
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
98
42f240cc4bc6 From: 太田 篤志 <atoc@namikilab.tuat.ac.jp>
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
diff changeset
99 #endif /*INCLUDE__SPE_PROCESS_H*/