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prc_mem_common.tf@ 172

Last change on this file since 172 was 172, checked in by ertl-ishikawa, 8 years ago
ATK2-SC3 1.4.0 RH850依存部非信頼C2ISR対応を追加
Property svn:executable set to ``*
File size: 30.3 KB

Line
1	$ ======================================================================
2	$
3	$ TOPPERS ATK2
4	$ Toyohashi Open Platform for Embedded Real-Time Systems
5	$ Automotive Kernel Version 2
6	$
7	$ Copyright (C) 2015-2016 by Center for Embedded Computing Systems
8	$ Graduate School of Information Science, Nagoya Univ., JAPAN
9	$
10	$ ä¸è¨èä½æ¨©è
11	ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
12	$ ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ãä½¿ç¨ã»è¤è£½ã»æ¹
13	$ å¤ã»åé
14	å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
15	$ (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
16	$ æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
17	$ ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
18	$ (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
19	$ ç¨ã§ããå½¢ã§åé
20	å¸ããå ´åã«ã¯ï¼åé
21	å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
22	$ è
23	ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
24	$ ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
25	$ (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
26	$ ç¨ã§ããªãå½¢ã§åé
27	å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
28	$ ã¨ï¼
29	$ (a) åé
30	å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
31	ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
32	$ ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
33	$ (b) åé
34	å¸ã®å½¢æ
35	ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
36	$ å ±åãããã¨ï¼
37	$ (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
38	$ å®³ãããï¼ä¸è¨èä½æ¨©è
39	ããã³TOPPERSããã¸ã§ã¯ããå
40	è²¬ãããã¨ï¼
41	$ ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
42	$ ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
43	ããã³TOPPERSããã¸ã§ã¯ãã
44	$ å
45	è²¬ãããã¨ï¼
46	$
47	$ æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
48	ã
49	$ ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
50	$ ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
51	$ ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæå®³ã«é¢ãã¦ãï¼ã
52	$ ã®è²¬ä»»ãè² ããªãï¼
53	$
54	$
55	$ =====================================================================
56
57	$DEBUG_OPT_TF = 1$
58
59	$
60	$ ãã¹4ã®ããã»ããµä¾åãã³ãã¬ã¼ãï¼V850ç¨ï¼
61	$
62
63	$ ã·ã¹ãã ã¹ã¿ãã¯ã®å
64	é çªå°åå¾ (for kernel_mem.tf)
65	$FUNCTION GET_SSTK_TSKINICTXB$
66	$bottom = PEEK(ARGV[1] + offsetof_TINIB_TSKINICTXB_sstk_bottom, sizeof_void_ptr)$
67	$size = PEEK(ARGV[1] + offsetof_TINIB_TSKINICTXB_sstksz, sizeof_StackType)$
68	$RESULT = (bottom - size)$
69	$END$
70
71	$ ã¦ã¼ã¶ã¹ã¿ãã¯ã®å
72	é çªå°åå¾ (for kernel_mem.tf)
73	$FUNCTION GET_USTK_TSKINICTXB$
74	$bottom = PEEK(ARGV[1] + offsetof_TINIB_TSKINICTXB_stk_bottom, sizeof_void_ptr)$
75	$size = PEEK(ARGV[1] + offsetof_TINIB_TSKINICTXB_stksz, sizeof_StackType)$
76	$RESULT = (bottom - size)$
77	$END$
78
79	$
80	$ OSAP.ID_LISTãèªã¿è¾¼ããã
81	$
82	$INCLUDE "cfg2_out.tf"$
83
84	$
85	$ ä¿è·ãã¡ã¤ã³ã®ã©ãã«ã®ä½æ
86	$ OSAP.LABEL[domid]ï¼ä¿è·ãã¡ã¤ã³ã®ã©ãã«
87	$
88	$OSAP.LABEL[TDOM_KERNEL] = "kernel"$
89	$FOREACH domid OSAP.ID_LIST$
90	$OSAP.LABEL[domid] = domid$
91	$END$
92	$OSAP.LABEL[TDOM_NONE] = "shared"$
93
94	$
95	$ æ¨æºã®ã»ã¯ã·ã§ã³ã®ã¡ã¢ãªãªãã¸ã§ã¯ãå±æ§ã®å®ç¾©
96	$
97	$MEMATR_TEXT = (TA_NOWRITE\|TA_EXEC)$
98	$MEMATR_RODATA = (TA_NOWRITE\|TA_EXEC)$
99	$MEMATR_DATA = TA_MEMINI$
100	$MEMATR_BSS = TA_NULL$
101	$MEMATR_PRSV = TA_MEMPRSV$
102	$MEMATR_ROSDATA = (TA_SDATA\|TA_MEMINI\|TA_NOWRITE\|TA_EXEC)$
103	$MEMATR_SDATA = (TA_SDATA\|TA_MEMINI)$
104	$MEMATR_SBSS = TA_SDATA$
105
106	$
107	$ ä¿è·ãã¡ã¤ã³æ¯ã®ããã©ã«ãã®ã¢ã¯ã»ã¹è¨±å¯ãã¿ã¼ã³ã®ä½æ
108	$
109	$DEFAULT_ACPTN[TDOM_KERNEL] = VALUE("TACP_KERNEL", TACP_KERNEL)$
110	$FOREACH domid OSAP.ID_LIST$
111	$DEFAULT_ACPTN[domid] = VALUE(FORMAT("TACP(%1%)", domid), 1 << (domid - 1))$
112	$END$
113	$DEFAULT_ACPTN[TDOM_NONE] = VALUE("TACP_SHARED", TACP_SHARED)$
114
115	$
116	$ MPUè¨å®æ
117	å ±çæã®æºå
118	$ ç¶æ
119	å®ç¾©ï¼
120	$ check == 0 : åæç¶æ
121
122	$ check == 1 : å
123	±æãªã¼ãã§ãªãoréä¿¡é ¼ããã©ã¤ãã§ããªãç¯å²
124	$ check == 2 : å
125	±æãªã¼ãã©ã¤ããã¼ã¿ã®ç¯å²
126	$ check == 3 : å
127	±æãªã¼ãå°æã©ã¤ãã·ã§ã¼ããã¼ã¿ã®ç¯å²
128	$ check == 4 : å
129	±æãªã¼ãå°æã©ã¤ããã¼ã¿ã®ç¯å²
130	$ check_r == 0 : åæç¶æ
131
132	$ check_r == 1 : å¯¾è±¡å¤
133	$ check_r == 2 : å
134	±æãªã¼ãROMã®ç¯å²
135	$ check_r == 3 : å
136	±æãªã¼ãRAMã®ç¯å²
137	$
138	$check = 0$
139	$check_r = 0$
140	$memtop_table = SYMBOL("memtop_table")$
141	$offset = 0$
142	$FOREACH osap OSAP.ID_LIST$
143	$IF !OSAP.TRUSTED[osap]$
144	$OSAP.mem_area_mo[osap] = {}$
145	$END$
146	$END$
147	$shared_mem_area_mo = {}$
148	$FOREACH mo MO_MPROTECT_LIST$
149	$start_sym = ""$
150	$IF EQ(MO.TYPE[mo], "TOPPERS_ATTMEM")$
151	$ // OsMemoryAreaå¯¾å¿
152	$IF EQ(MO.OSAPID[mo], "TDOM_NONE")$
153	$ // å
154	±æé å
155	$shared_mem_area_mo = APPEND(shared_mem_area_mo, mo)$
156	$ELIF !EQ(MO.OSAPID[mo], "TDOM_KERNEL")$
157	$ // éä¿¡é ¼OSAPå°æé å
158	$TRACE("ATT_MEM?")$
159	$TRACE(mo)$
160	$OSAP.mem_area_mo[MO.OSAPID[mo]] = APPEND(OSAP.mem_area_mo[MO.OSAPID[mo]], mo)$
161	$END$
162	$END$
163	$IF LENGTH(pre_mo) && ((check >= 2) \|\| (check_r >= 2))$
164	$ // ç©ºã§ãªãã¡ã¢ãªãªãã¸ã§ã¯ããæ¢ã
165	$FOREACH at RANGE(FIND(MO_ORDER, pre_mo), FIND(MO_ORDER, mo) - 1)$
166	$cur_mo = AT(MO_ORDER, at)$
167	$start = START_MO_SYMBOL(cur_mo)$
168	$limit = LIMIT_MO_SYMBOL(cur_mo)$
169	$TRACE("cur_mo")$
170	$TRACE(cur_mo)$
171	$IF LENGTH(start) && !EQ(start, "")$
172	$IF EQ(start_sym, "")$
173	$start_sym = start$
174	$END$
175	$IF LENGTH(limit)$
176	$limit_sym = limit$
177	$END$
178	$END$
179	$END$
180	$END$
181
182	$IF check == 2$
183	$ // å
184	±æé åã®çµç«¯çªå°
185	$IF !LENGTH(shared_mo_start) \|\| EQ(shared_mo_start, "")$
186	$shared_mo_start = start_sym$
187	$END$
188	$shared_mo_limit = limit_sym$
189	$TRACE("##############")$
190	$TRACE(shared_mo_limit)$
191	$ELIF check == 3$
192	$ // å
193	±æãªã¼ãå°æã©ã¤ãsdataé åã®çµç«¯çªå°
194	$sosap_mo_start[MO.OSAPID[pre_mo]] = start_sym$
195	$sosap_mo_limit[MO.OSAPID[pre_mo]] = limit_sym$
196	$ELIF check == 4$
197	$ // å
198	±æãªã¼ãå°æã©ã¤ãé åã®çµç«¯çªå°
199	$osap_mo_start[MO.OSAPID[pre_mo]] = start_sym$
200	$osap_mo_limit[MO.OSAPID[pre_mo]] = limit_sym$
201	$TRACE("########## check srpw ##########")$
202	$TRACE(MO.OSAPID[pre_mo])$
203	$TRACE(osap_mo_start)$
204	$ELIF check == 5$
205	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãROMé å
206	$osap_text_start[MO.OSAPID[pre_mo]] = start_sym$
207	$osap_text_limit[MO.OSAPID[pre_mo]] = limit_sym$
208	$ELIF check == 6$
209	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãRAMé å
210	$sosap_text_start[MO.OSAPID[pre_mo]] = start_sym$
211	$sosap_text_limit[MO.OSAPID[pre_mo]] = limit_sym$
212	$ELIF check == 7$
213	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãã©ã¤ãã·ã§ã¼ãé å
214	$sosap_data_start[MO.OSAPID[pre_mo]] = start_sym$
215	$sosap_data_limit[MO.OSAPID[pre_mo]] = limit_sym$
216	$ELIF check == 8$
217	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãã©ã¤ãé å
218	$TRACE("########## check prw ##########")$
219	$TRACE(MO.OSAPID[pre_mo])$
220	$TRACE(start_sym)$
221	$TRACE(osap_data_start[MO.OSAPID[pre_mo]])$
222	$osap_data_start[MO.OSAPID[pre_mo]] = start_sym$
223	$osap_data_limit[MO.OSAPID[pre_mo]] = limit_sym$
224	$END$
225
226	$IF check_r == 2$
227	$ // å
228	±æãªã¼ãROMé åã®çµç«¯çªå°
229	$IF !LENGTH(shared_rom_mo_start) \|\| EQ(shared_rom_mo_start, "")$
230	$shared_rom_mo_start = start_sym$
231	$END$
232	$shared_rom_mo_limit = limit_sym$
233	$TRACE("########## shared_rom limit ##########")$
234	$TRACE(shared_rom_mo_limit)$
235	$ELIF check_r == 3$
236	$ // å
237	±æãªã¼ãRAMé åã®çµç«¯çªå°
238	$IF !LENGTH(shared_ram_mo_start) \|\| EQ(shared_ram_mo_start, "")$
239	$shared_ram_mo_start = start_sym$
240	$END$
241	$shared_ram_mo_limit = limit_sym$
242	$TRACE("########## shared_ram limit ##########")$
243	$TRACE(shared_ram_mo_limit)$
244	$END$
245
246	$start_sym = START_MO_SYMBOL(mo)$
247	$limit_sym = LIMIT_MO_SYMBOL(mo)$
248	$IF EQ(MO.TYPE[mo], "TOPPERS_ATTMEM") \|\| EQ(MO.TYPE[mo], "TOPPERS_USTACK")$
249	$check = 1$
250	$check_r = 1$
251	$ELIF !EQ(MO.ACPTN_R[mo], "TACP_SHARED")$
252	$ // å
253	±æãªã¼ãã§ãªã
254	$IF !EQ(MO.ACPTN_R[mo], "TACP_KERNEL")$
255	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãé å
256	$IF EQ(MO.ACPTN_W[mo], "TACP_KERNEL")$
257	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãé å
258	$IF (MO.MEMATR[mo] & TA_SDATA) == 0$
259	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãROMé å
260	$osap_text_start[MO.OSAPID[mo]] = start_sym$
261	$check = 5$
262	$ELSE$
263	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãRAMé å
264	$sosap_text_start[MO.OSAPID[mo]] = start_sym$
265	$check = 6$
266	$END$
267	$ELSE$
268	$ // éä¿¡é ¼OSAPã®å°æãªã¼ãã©ã¤ãé å
269	$IF (MO.MEMATR[mo] & TA_SDATA) != 0$
270	$ // sdata
271	$sosap_data_start[MO.OSAPID[mo]] = start_sym$
272	$check = 7$
273	$ELSE$
274	$ // not sdata
275	$osap_data_start[MO.OSAPID[mo]] = start_sym$
276	$check = 8$
277	$END$
278	$END$
279	$ELSE$
280	$check = 1$
281	$check_r = 1$
282	$END$
283	$ELIF EQ(MO.ACPTN_W[mo], "TACP_SHARED")$
284	$ // å
285	±æãªã¼ãã©ã¤ã
286	$IF LENGTH(shared_mo_start)$
287	$IF check != 2$
288	$ // pre_moãå
289	±æãªã¼ãã©ã¤ãã§ãªãå ´åã¯ã¡ã¢ãªé åãé£ç¶ãã¦ããªã
290	$ // ããã¨ã©ã¼ã¨ãã
291	$ERROR$
292	shared mo duplicate
293	$END$
294	$END$
295	$ELSE$
296	$shared_mo_start = start_sym$
297	$END$
298	$TRACE("start_srw")$
299	$TRACE(mo)$
300	$check = 2$
301	$check_r = 1$
302	$ELIF MO.MEMREG[mo] == STANDARD_RAM$
303	$ // å
304	±æãªã¼ãRAMé å
305	$IF !EQ(MO.ACPTN_W[mo], "TACP_KERNEL")$
306	$ // å
307	±æãªã¼ãå°æã©ã¤ã
308	$IF (MO.MEMATR[mo] & TA_SDATA) != 0$
309	$ // sdata
310	$sosap_mo_start[MO.OSAPID[mo]] = start_sym$
311	$check = 3$
312	$ELSE$
313	$ // not sdata
314	$osap_mo_start[MO.OSAPID[mo]] = start_sym$
315	$check = 4$
316	$END$
317	$ELSE$
318	$check = 1$
319	$END$
320	$IF LENGTH(shared_ram_mo_start)$
321	$IF check_r != 3$
322	$ // pre_moãå
323	±æãªã¼ãã§ãªãå ´åã¯ã¡ã¢ãªé åãé£ç¶ãã¦ããªã
324	$ // ããã¨ã©ã¼ã¨ãã
325	$ERROR$
326	shared_ram mo duplicate
327	$END$
328	$END$
329	$ELSE$
330	$shared_ram_mo_start = start_sym$
331	$END$
332	$check_r = 3$
333	$ELIF MO.MEMREG[mo] == STANDARD_ROM$
334	$ // å
335	±æãªã¼ãROMé å
336	$check = 1$
337	$IF LENGTH(shared_rom_mo_start)$
338	$IF check_r != 2$
339	$ // pre_moãå
340	±æãªã¼ãã§ãªãå ´åã¯ã¡ã¢ãªé åãé£ç¶ãã¦ããªã
341	$ // ããã¨ã©ã¼ã¨ãã
342	$ERROR$
343	shared_rom mo duplicate
344	$END$
345	$END$
346	$ELSE$
347	$shared_rom_mo_start = start_sym$
348	$END$
349	$check_r = 2$
350	$ELSE$
351	$check = 1$
352	$check_r = 1$
353	$END$
354
355	$pre_mo = mo$
356	$END$
357	$TRACE(pre_mo)$
358	$TRACE(mo)$
359	$IF ((check >= 2) \|\| (check_r >= 2))$
360	$start_sym = ""$
361	$ // ç©ºã§ãªãã¡ã¢ãªãªãã¸ã§ã¯ããæ¢ã
362	$FOREACH at RANGE(FIND(MO_ORDER, pre_mo), LENGTH(MO_ORDER) - 1)$
363	$cur_mo = AT(MO_ORDER, at)$
364	$start = START_MO_SYMBOL(cur_mo)$
365	$limit = LIMIT_MO_SYMBOL(cur_mo)$
366	$IF LENGTH(start) && !EQ(start, "")$
367	$IF EQ(start_sym, "")$
368	$start_sym = start$
369	$END$
370	$IF LENGTH(limit)$
371	$limit_sym = limit$
372	$END$
373	$END$
374	$END$
375	$END$
376
377	$IF check == 2$
378	$ // å
379	±æé åã®çµç«¯çªå°
380	$IF !LENGTH(shared_mo_start) \|\| EQ(shared_mo_start, "")$
381	$shared_mo_start = start_sym$
382	$END$
383	$shared_mo_limit = limit_sym$
384	$TRACE("**************")$
385	$TRACE(shared_mo_limit)$
386	$ELIF check == 3$
387	$ // å
388	±æãªã¼ãå°æã©ã¤ãsdataé åã®çµç«¯çªå°
389	$sosap_mo_start[MO.OSAPID[pre_mo]] = start_sym$
390	$sosap_mo_limit[MO.OSAPID[pre_mo]] = limit_sym$
391	$ELIF check == 4$
392	$ // å
393	±æãªã¼ãå°æã©ã¤ãé åã®çµç«¯çªå°
394	$osap_mo_start[MO.OSAPID[pre_mo]] = start_sym$
395	$osap_mo_limit[MO.OSAPID[pre_mo]] = limit_sym$
396	$END$
397
398	$IF check_r == 2$
399	$ // å
400	±æãªã¼ãROMé åã®çµç«¯çªå°
401	$IF !LENGTH(shared_rom_mo_start) \|\| EQ(shared_rom_mo_start, "")$
402	$shared_rom_mo_start = start_sym$
403	$END$
404	$shared_rom_mo_limit = limit_sym$
405	$TRACE("########## shared_rom limit ##########")$
406	$TRACE(shared_rom_mo_limit)$
407	$ELIF check_r == 3$
408	$ // å
409	±æãªã¼ãRAMé åã®çµç«¯çªå°
410	$IF !LENGTH(shared_ram_mo_start) \|\| EQ(shared_ram_mo_start, "")$
411	$shared_ram_mo_start = start_sym$
412	$END$
413	$shared_ram_mo_limit = limit_sym$
414	$TRACE("########## shared_ram limit ##########")$
415	$TRACE(shared_ram_mo_limit)$
416	$END$
417
418	$
419	$ MPUã«ã»ããããä¸ä¸éã¢ãã¬ã¹ãåå¾ãï¼
420	$ OSAPãã¨ã®MPRCè¨å®å¤ãã»ãããã
421	$ ARGV[1] : å
422	é ã¢ãã¬ã¹
423	$ ARGV[2] : æ«å°¾ã¢ãã¬ã¹
424	$ ARGV[3] : MPRCã®ãããä½ç½®
425	$ RETURN : {MPUã«ã»ããããä¸éã¢ãã¬ã¹, ä¸éã¢ãã¬ã¹}
426	$
427	$FUNCTION GET_MPUL_SET_MPRC$
428	$start_address = ALT(ARGV[1], MPU_PAGE_MASK)$
429	$end_address = ALT(ARGV[2], MPU_PAGE_MASK)$
430	$TRACE(start_address)$
431	$ipal = (start_address & MPU_PAGE_MASK)$
432	$ipau = (end_address & MPU_PAGE_MASK)$
433	$WARNING$
434	$FORMAT("info%d: start=0x%x, end=0x%x", info, start_address, end_address)$
435	$END$
436	$IF (ipal != start_address) \|\| (ipau != end_address)$
437	$ERROR$
438	$FORMAT("Not aligned: start=0x%x, end=0x%x", start_address, end_address)$
439	$END$
440	$END$
441	$IF ipal != ipau$
442	$ipau = (ipau - 0x1) & 0xfffffffc$
443	$FOREACH osap OSAP.ID_LIST$
444	$IF !OSAP.TRUSTED[osap]$
445	$OSAP.MPRC[osap] = OSAP.MPRC[osap] \| (0x1 << ARGV[3])$
446	$TRACE(OSAP.MPRC[osap])$
447	$END$
448	$END$
449	$END$
450	$WARNING$
451	$FORMAT("info%d: ipal=0x%x, ipau=0x%x", info, ipal, ipau)$
452	$END$
453
454	$RESULT = APPEND(ipal, ipau)$
455	$END$
456
457	$
458	$ MPUã«ã»ããããä¸ä¸éã¢ãã¬ã¹ãåå¾ãï¼
459	$ OSAPãã¨ã®MPRCè¨å®å¤ãã»ãããã
460	$ ARGV[1] : å
461	é ã¢ãã¬ã¹
462	$ ARGV[2] : æ«å°¾ã¢ãã¬ã¹
463	$ ARGV[3] : MPRCã®ãããä½ç½®
464	$ ARGV[4] : OSAPID
465	$ RETURN : {MPUã«ã»ããããä¸éã¢ãã¬ã¹, ä¸éã¢ãã¬ã¹}
466	$
467	$FUNCTION GET_MPUL_SET_MPRC_OSAP$
468	$TRACE("GET_MPUL_SET_MPRC_OSAP")$
469	$TRACE(ARGV[4])$
470	$start_address = ALT(ARGV[1], MPU_PAGE_MASK)$
471	$end_address = ALT(ARGV[2], MPU_PAGE_MASK)$
472	$ipal = (start_address & MPU_PAGE_MASK)$
473	$ipau = (end_address & MPU_PAGE_MASK)$
474	$WARNING$
475	$FORMAT("info%d: start=0x%x, end=0x%x", info, start_address, end_address)$
476	$END$
477	$IF (ipal != start_address) \|\| (ipau != end_address)$
478	$ERROR$
479	$FORMAT("Not aligned: start=0x%x, end=0x%x", start_address, end_address)$
480	$END$
481	$END$
482	$IF ipal != ipau$
483	$ipau = (ipau - 0x1) & 0xfffffffc$
484	$OSAP.MPRC[ARGV[4]] = OSAP.MPRC[ARGV[4]] \| (0x1 << ARGV[3])$
485	$END$
486	$WARNING$
487	$FORMAT("info%d: ipal=0x%x, ipau=0x%x", info, ipal, ipau)$
488	$END$
489
490	$RESULT = APPEND(ipal, ipau)$
491	$END$
492
493	$
494	$ å
495	±æé ååæåãããã¯ã®MPUè¨å®ã«é¢é£ãããã¼ã¿ãçæ
496	$ åæåãããã¯ãkernel_mem.cã«åºåããå¦çã¯ï¼pass2ã¨
497	$ åãããããã«ï¼ããã§å®æ½ããªã
498	$
499	$FUNCTION GENERATE_TARGET_MPUINFOB$
500	$ // OSAPãã¨ã®MPRCã¬ã¸ã¹ã¿è¨å®å¤ãåæå
501	$ // ã¦ã¼ã¶ã¹ã¿ãã¯é åMPU0ã¯å¿
502	ãæå¹
503	$FOREACH osap OSAP.ID_LIST$
504	$IF !OSAP.TRUSTED[osap]$
505	$OSAP.MPRC[osap] = 0x01$
506	$END$
507	$END$
508	$cur_shared_mpu_id = 0$
509
510	$PREPARE_OSAPINICTXB()$
511
512	$FOREACH osap OSAP.ID_LIST$
513	$IF LENGTH(ENUM_MPU_OSAP_ATTMEM[osap]) &&
514	(ENUM_MPU_OSAP_ATTMEM[osap] > 0)$
515	static MPUINFOB mpu_area_info_$osap$[$ENUM_MPU_OSAP_ATTMEM[osap]$] = {$NL$
516
517	$cur_osap_mpu_id = TNUM_MPU_OSAP_DEFAULT + 1$
518	$FOREACH mo OSAP.mem_area_mo[osap]$
519	$ // å°æATT_MEM
520	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(MO.BASEADDR[mo],
521	MO.LIMITADDR[mo],
522	cur_osap_mpu_id,
523	osap)$
524	$ // MPATã®ããã©ã«ãã¯E\|G\|SX\|SW\|SR
525	$osap_mpu_mpat = 0xF8$
526	$IF !EQ(MO.ACPTN_R[mo], "TACP_KERNEL")$
527	$osap_mpu_mpat = osap_mpu_mpat \| 0x01$
528	$END$
529	$IF !EQ(MO.ACPTN_W[mo], "TACP_KERNEL")$
530	$osap_mpu_mpat = osap_mpu_mpat \| 0x02$
531	$END$
532	$IF !EQ(MO.ACPTN_X[mo], "TACP_KERNEL")$
533	$osap_mpu_mpat = osap_mpu_mpat \| 0x04$
534	$END$
535	$ipal = AT(osap_mpu_reg, 0)$
536	$ipau = AT(osap_mpu_reg, 1)$
537	$TAB$$TAB${$NL$
538	$TAB$$TAB$$TAB$( (uint32)($FORMAT("0x%x", +ipal)$) ), /* MPUL$cur_osap_mpu_id$ */$NL$
539	$TAB$$TAB$$TAB$( (uint32)($FORMAT("0x%x", +ipau)$) ), /* MPUA$cur_osap_mpu_id$ */$NL$
540	$TAB$$TAB$$TAB$( (uint32)($FORMAT("0x%x", +osap_mpu_mpat)$) ), /* MPAT$cur_osap_mpu_id$ */$NL$
541	$TAB$$TAB$},$NL$
542	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
543	$END$
544	};$NL$
545	$NL$
546	$END$
547	$END$
548
549	$IF USE_MPU_SRW_DATA_SDATA$
550	$ // å
551	±æãªã¼ãã©ã¤ã
552	$shared_mpu_reg[cur_shared_mpu_id] =
553	GET_MPUL_SET_MPRC(shared_mo_start, shared_mo_limit,
554	TNUM_MPU_REG - cur_shared_mpu_id - 1)$
555	$shared_mpu_reg[cur_shared_mpu_id] = APPEND(shared_mpu_reg[cur_shared_mpu_id], { 1, 1, 1 })$
556	$TRACE("******** srw *******")$
557	$TRACE(cur_shared_mpu_id)$
558	$TRACE(shared_mpu_reg[cur_shared_mpu_id])$
559	$cur_shared_mpu_id = cur_shared_mpu_id + 1$
560	$END$
561	$IF USE_MPU_SR_TEXT$
562	$ // å
563	±æãªã¼ãROM
564	$TRACE(shared_rom_mo_start)$
565	$shared_mpu_reg[cur_shared_mpu_id] =
566	GET_MPUL_SET_MPRC(shared_rom_mo_start, shared_rom_mo_limit,
567	TNUM_MPU_REG - cur_shared_mpu_id - 1)$
568	$shared_mpu_reg[cur_shared_mpu_id] = APPEND(shared_mpu_reg[cur_shared_mpu_id], { 1, 0, 1 })$
569	$cur_shared_mpu_id = cur_shared_mpu_id + 1$
570	$END$
571	$IF USE_MPU_SR_DATA_SDATA$
572	$ // å
573	±æãªã¼ãRAM
574	$shared_mpu_reg[cur_shared_mpu_id] =
575	GET_MPUL_SET_MPRC(shared_ram_mo_start, shared_ram_mo_limit,
576	TNUM_MPU_REG - cur_shared_mpu_id - 1)$
577	$shared_mpu_reg[cur_shared_mpu_id] = APPEND(shared_mpu_reg[cur_shared_mpu_id], { 1, 0, 1 })$
578	$cur_shared_mpu_id = cur_shared_mpu_id + 1$
579	$END$
580	$FOREACH mo shared_mem_area_mo$
581	$ // å
582	±æATT_MEM
583	$shared_mpu_reg[cur_shared_mpu_id] =
584	GET_MPUL_SET_MPRC(MO.BASEADDR[mo], MO.LIMITADDR[mo],
585	TNUM_MPU_REG - cur_shared_mpu_id - 1)$
586	$shared_mpu_reg[cur_shared_mpu_id] = APPEND(shared_mpu_reg[cur_shared_mpu_id], { MO.ACPTN_R[mo],
587	MO.ACPTN_W[mo],
588	MO.ACPTN_X[mo] })$
589	$cur_shared_mpu_id = cur_shared_mpu_id + 1$
590	$END$
591	$FOREACH mpuid RANGE(cur_shared_mpu_id, TNUM_MPU_SHARED - 1)$
592	$shared_mpu_reg[cur_shared_mpu_id] = { 0, 0, 0, 0, 0 }$
593	$END$
594	$END$
595
596	$FUNCTION GENERATE_OSAPINIB_MPUINFOB$
597	$cur_osap_mpu_id = 1$
598
599	$ // é¢æ°å¼ã³åºãã§ARGVãä¸æ¸ããããããããã§ä¿åãã
600	$arg_osapid = ARGV[1]$
601
602	$TAB$$TAB${$NL$
603	$IF !OSAP.TRUSTED[arg_osapid]$
604	$IF !LENGTH(OSAP.MPRC[arg_osapid])$
605	$OSAP.MPRC[arg_osapid] = 0x01$
606	$END$
607	$IF USE_MPU_SRPW_DATA$
608	$ // å
609	±æãªã¼ãå°æã©ã¤ããã¼ã¿
610	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(osap_mo_start[arg_osapid],
611	osap_mo_limit[arg_osapid],
612	cur_osap_mpu_id,
613	arg_osapid)$
614	$ipal = AT(osap_mpu_reg, 0)$
615	$ipau = AT(osap_mpu_reg, 1)$
616	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipal)$) ), / MPUL$cur_osap_mpu_id$ */$NL$
617	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipau)$) ), / MPUA$cur_osap_mpu_id$ */$NL$
618	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
619	$END$
620	$IF USE_MPU_SRPW_SDATA$
621	$ // å
622	±æãªã¼ãå°æã©ã¤ãã·ã§ã¼ããã¼ã¿
623	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(sosap_mo_start[arg_osapid],
624	sosap_mo_limit[arg_osapid],
625	cur_osap_mpu_id,
626	arg_osapid)$
627	$ipal = AT(osap_mpu_reg, 0)$
628	$ipau = AT(osap_mpu_reg, 1)$
629	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipal)$) ), / MPLA$cur_osap_mpu_id$ */$NL$
630	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipau)$) ), / MPLA$cur_osap_mpu_id$ */$NL$
631	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
632	$END$
633	$IF USE_MPU_PR_TEXT$
634	$ // å°æãªã¼ãROM
635	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(osap_text_start[arg_osapid],
636	osap_text_limit[arg_osapid],
637	cur_osap_mpu_id,
638	arg_osapid)$
639	$ipal = AT(osap_mpu_reg, 0)$
640	$ipau = AT(osap_mpu_reg, 1)$
641	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipal)$) ), / MPLA$cur_osap_mpu_id$ */$NL$
642	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipau)$) ), / MPLA$cur_osap_mpu_id$ */$NL$
643	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
644	$END$
645	$IF USE_MPU_PR_SDATA$
646	$ // å°æãªã¼ãRAM
647	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(sosap_text_start[arg_osapid],
648	sosap_text_limit[arg_osapid],
649	cur_osap_mpu_id,
650	arg_osapid)$
651	$ipal = AT(osap_mpu_reg, 0)$
652	$ipau = AT(osap_mpu_reg, 1)$
653	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipal)$) ), / MPLA$cur_osap_mpu_id$ */$NL$
654	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipau)$) ), / MPLA$cur_osap_mpu_id$ */$NL$
655	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
656	$END$
657	$IF USE_MPU_PRW_DATA$
658	$ // å°æãªã¼ãã©ã¤ããã¼ã¿
659	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(osap_data_start[arg_osapid],
660	osap_data_limit[arg_osapid],
661	cur_osap_mpu_id,
662	arg_osapid)$
663	$ipal = AT(osap_mpu_reg, 0)$
664	$ipau = AT(osap_mpu_reg, 1)$
665	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipal)$) ), / MPUL$cur_osap_mpu_id$ */$NL$
666	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipau)$) ), / MPUA$cur_osap_mpu_id$ */$NL$
667	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
668	$END$
669	$IF USE_MPU_PRW_SDATA$
670	$ // å
671	±æãªã¼ãå°æã©ã¤ãã·ã§ã¼ããã¼ã¿
672	$osap_mpu_reg = GET_MPUL_SET_MPRC_OSAP(sosap_data_start[arg_osapid],
673	sosap_data_limit[arg_osapid],
674	cur_osap_mpu_id,
675	arg_osapid)$
676	$ipal = AT(osap_mpu_reg, 0)$
677	$ipau = AT(osap_mpu_reg, 1)$
678	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipal)$) ), / MPUL$cur_osap_mpu_id$ */$NL$
679	$TAB$$TAB$$TAB$( (uint8 )($FORMAT("0x%x", +ipau)$) ), / MPUA$cur_osap_mpu_id$ */$NL$
680	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
681	$END$
682	$IF LENGTH(ENUM_MPU_OSAP_ATTMEM[arg_osapid]) &&
683	(ENUM_MPU_OSAP_ATTMEM[arg_osapid] > 0)$
684	$TAB$$TAB$$TAB$mpu_area_info_$arg_osapid$, /* mpu_area_info */$NL$
685	$TAB$$TAB$$TAB$$ENUM_MPU_OSAP_ATTMEM[arg_osapid]$U,$NL$
686	$ELSE$
687	$TAB$$TAB$$TAB$NULL, /* mpu_area_info */$NL$
688	$TAB$$TAB$$TAB$0U,$NL$
689	$END$
690	$TAB$$TAB$$TAB$( (uint32)$FORMAT("0x%x", +OSAP.MPRC[arg_osapid])$ ),/* MPRC */$NL$
691	$ELSE$
692	$IF USE_MPU_SRPW_DATA$
693	$ // å
694	±æãªã¼ãå°æã©ã¤ããã¼ã¿
695	$TAB$$TAB$$TAB$0, 0, /* MPU$mpu_id$ */$NL$
696	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
697	$END$
698	$IF USE_MPU_SRPW_SDATA$
699	$ // å
700	±æãªã¼ãå°æã©ã¤ãã·ã§ã¼ããã¼ã¿
701	$TAB$$TAB$$TAB$0, 0, /* MPU$mpu_id$ */$NL$
702	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
703	$END$
704	$IF USE_MPU_PR_TEXT$
705	$ // å°æãªã¼ãROM
706	$TAB$$TAB$$TAB$0, 0, /* MPU$mpu_id$ */$NL$
707	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
708	$END$
709	$IF USE_MPU_PR_SDATA$
710	$ // å°æãªã¼ãRAM
711	$TAB$$TAB$$TAB$0, 0, /* MPU$mpu_id$ */$NL$
712	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
713	$END$
714	$IF USE_MPU_PRW_DATA$
715	$ // å°æãªã¼ãã©ã¤ããã¼ã¿
716	$TAB$$TAB$$TAB$0, 0, /* MPU$mpu_id$ */$NL$
717	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
718	$END$
719	$IF USE_MPU_PRW_SDATA$
720	$ // å
721	±æãªã¼ãå°æã©ã¤ãã·ã§ã¼ããã¼ã¿
722	$TAB$$TAB$$TAB$0, 0, /* MPU$mpu_id$ */$NL$
723	$cur_osap_mpu_id = cur_osap_mpu_id + 1$
724	$END$
725	$TAB$$TAB$$TAB$NULL, /* mpu_area_info */$NL$
726	$TAB$$TAB$$TAB$0U,$NL$
727	$TAB$$TAB$$TAB$( (uint32)0 ),/* MPRC */$NL$
728	$END$
729	$TAB$$TAB$}$NL$
730	$NL$
731	$END$
732
733	$FUNCTION GENERATE_TSKINICTXB$
734	$TAB$$TAB${$NL$
735	$TAB$$TAB$$TAB$$TSK.TINIB_SSTKSZ[ARGV[1]]$,$NL$
736	$TAB$$TAB$$TAB$((void )((uint8 )($TSK.TINIB_SSTK[ARGV[1]]$)
737	$SPC$+ ($TSK.TINIB_SSTKSZ[ARGV[1]]$))),$NL$
738	$IF OSAP.TRUSTED[TSK.OSAPID[ARGV[1]]] \|\| (tmin_os_restarttask <= ARGV[1])$
739	$TAB$$TAB$$TAB$0,$NL$
740	$TAB$$TAB$$TAB$0,$NL$
741	$ELSE$
742	$TAB$$TAB$$TAB$$TSK.TINIB_USTKSZ[ARGV[1]]$,$NL$
743	$TAB$$TAB$$TAB$((void )((uint8 )($TSK.TINIB_USTK[ARGV[1]]$)
744	$SPC$+ ($TSK.TINIB_USTKSZ[ARGV[1]]$))),$NL$
745	$END$
746	$TAB$$TAB$},$NL$
747	$END$
748
749	$FUNCTION GENERATE_STKMPUINFOB$
750	$TAB$$TAB${$NL$
751	$IF OSAP.TRUSTED[TSK.OSAPID[ARGV[1]]] \|\| (tmin_os_restarttask <= ARGV[1])$
752	$TAB$$TAB$$TAB$0,$NL$
753	$TAB$$TAB$$TAB$0,$NL$
754	$ELSE$
755	$IF EQ(TSK.STK[ARGV[1]],"NULL")$
756	$ // stkãNULLã®å ´åã®å¦ç
757	$IF LENGTH(TSK.SHARED_USTK_ID[ARGV[1]])$
758	$ // å
759	±æã¹ã¿ãã¯
760	$section = SECTION_SHARED_USTACK(TSK.SHARED_USTK_ID[ARGV[1]])$
761	$ELSE$
762	$ // åºæã¹ã¿ãã¯
763	$section = SECTION_USTACK(ARGV[1])$
764	$END$
765	$start_address = START_SYMBOL(section)$
766	$end_address = LIMIT_SYMBOL(section)$
767	$ELSE$
768	$ // stkãNULLã§ãªãå ´åã®å¦ç
769	$p_tinib = SYMBOL("tinib_table")$
770	$p_tinib = p_tinib + TSK.ID[ARGV[1]] * sizeof_TINIB$
771	$start_address = PEEK(p_tinib + offsetof_TINIB_STKMPUINFOB_start_ustk, 4)$
772	$end_address = PEEK(p_tinib + offsetof_TINIB_STKMPUINFOB_limit_ustk, 4)$
773	$END$
774	$mpl = (start_address & MPU_PAGE_MASK)$
775	$mpu = (end_address & MPU_PAGE_MASK)$
776	$IF (mpl != start_address) \|\| (mpu != end_address)$
777	$ERROR$
778	$FORMAT("task is %s", ARGV[1])$$NL$
779	$FORMAT("user stack in not aligned: start=0x%x, end=0x%x", start_address, end_address)$$NL$
780	$FORMAT("mpla=0x%x, mpua=0x%x", mpl, mpu)$
781	$END$
782	$END$
783	$IF mpl == mpu$
784	$ERROR$
785	$FORMAT("task is %s", ARGV[1])$$NL$
786	$FORMAT("user stack size is 0: start=0x%x, end=0x%x", start_address, end_address)$$NL$
787	$FORMAT("mpla=0x%x, mpua=0x%x", mpl, mpu)$
788	$END$
789	$END$
790	$mpu = (mpu - 0x1) & 0xfffffffc$
791	$TAB$$TAB$$TAB$$FORMAT("(void )0x%x / &__start_user_stack %s */", +mpl, ARGV[1])$,$NL$
792	$TAB$$TAB$$TAB$$FORMAT("(void )0x%x / &__limit_user_stack %s */", +mpu, ARGV[1])$,$NL$
793	$END$
794	$TAB$$TAB$},$NL$
795	$END$
796
797	$MEMORY_ALIGN = 4$
798	$FUNCTION HOOK_ERRORCHECK_MEM_PASS4$
799	$ // baseãã¡ã¢ãªä¿è·å¢çã®å¶ç´ã«åè´ãã¦ããªãå ´å NOS0813
800	$TRACE(MEMORY_ALIGN)$
801	$IF (MO.BASEADDR[ARGV[1]] & (MEMORY_ALIGN - 1)) != 0$
802	$ERROR MO.TEXT_LINE[ARGV[1]]$
803	$FORMAT(_("%1% `%2%\' is not aligned to %3%"),
804	"OsMemoryAreaStartAddress", MO.BASEADDR[ARGV[1]], MEMORY_ALIGN)$
805	$END$
806	$END$
807	$END$
808
809	$
810	$ éä¾åé¨ã®èªè¾¼ã¿
811	$
812	$INCLUDE "kernel/kernel_mem.tf"$
813
814	$
815	$ å
816	±æã®MPUè¨å®æ
817	å ±ãçæ
818	$ pass2ã§ã®å®£è¨ä½ç½®ã¨åããã
819	$
820	$FILE "kernel_mem.c"$
821
822	$IF TNUM_MPU_SHARED > 0$
823	uint8 * const shared_meminib_table[$TNUM_MPU_SHARED * 3$] = {$NL$
824	$FOREACH memid RANGE(0,TNUM_MPU_SHARED-1)$
825	$TRACE(memid)$
826	$TRACE(shared_mpu_reg[memid])$
827	$TRACE(AT(shared_mpu_reg[memid], 0))$
828	$TRACE(AT(shared_mpu_reg[memid], 1))$
829	$TAB$$FORMAT("( (uint8 )0x%x )", +AT(shared_mpu_reg[memid], 0))$, / MPUL$TNUM_MPU_REG - 1 - memid$ */$NL$
830	$TAB$$FORMAT("( (uint8 )0x%x )", +AT(shared_mpu_reg[memid], 1))$, / MPUA$TNUM_MPU_REG - 1 - memid$ */$NL$
831	$ // MPATã®ããã©ã«ãã¯E\|G\|SX\|SW\|SR
832	$osap_mpu_mpat = 0xF8$
833	$IF AT(shared_mpu_reg[memid], 2) != 0$
834	$ // MPAT \|= UR
835	$osap_mpu_mpat = osap_mpu_mpat \| 0x01$
836	$END$
837	$IF AT(shared_mpu_reg[memid], 3) != 0$
838	$ // MPAT \|= UW
839	$osap_mpu_mpat = osap_mpu_mpat \| 0x02$
840	$END$
841	$IF AT(shared_mpu_reg[memid], 4) != 0$
842	$ // MPAT \|= UX
843	$osap_mpu_mpat = osap_mpu_mpat \| 0x04$
844	$END$
845	$TAB$$FORMAT("( (uint8 )0x%x )", +osap_mpu_mpat)$, / MPAT$TNUM_MPU_REG - 1 - memid$ */$NL$
846	$END$
847	};$NL$
848	$NL$
849	$END$
850

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source: atk2-sc3-1.4.0-ntisr/arch/v850_gcc/prc_mem_common.tf@ 172

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