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kernel_mem.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: 23.0 KB

Line
1	$
2	$ TOPPERS ATK2
3	$ Toyohashi Open Platform for Embedded Real-Time Systems
4	$ Automotive Kernel Version 2
5	$
6	$ Copyright (C) 2011-2015 by Center for Embedded Computing Systems
7	$ Graduate School of Information Science, Nagoya Univ., JAPAN
8	$ Copyright (C) 2011-2015 by FUJI SOFT INCORPORATED, JAPAN
9	$ Copyright (C) 2011-2013 by Spansion LLC, USA
10	$ Copyright (C) 2011-2015 by NEC Communication Systems, Ltd., JAPAN
11	$ Copyright (C) 2011-2015 by Panasonic Advanced Technology Development Co., Ltd., JAPAN
12	$ Copyright (C) 2011-2014 by Renesas Electronics Corporation, JAPAN
13	$ Copyright (C) 2011-2015 by Sunny Giken Inc., JAPAN
14	$ Copyright (C) 2011-2015 by TOSHIBA CORPORATION, JAPAN
15	$ Copyright (C) 2011-2015 by Witz Corporation
16	$ Copyright (C) 2014-2015 by AISIN COMCRUISE Co., Ltd., JAPAN
17	$ Copyright (C) 2014-2015 by eSOL Co.,Ltd., JAPAN
18	$ Copyright (C) 2014-2015 by SCSK Corporation, JAPAN
19	$ Copyright (C) 2015 by SUZUKI MOTOR CORPORATION
20	$
21	$ ä¸è¨èä½æ¨©è
22	ã¯ï¼ä»¥ä¸ã®(1)ã(4)ã®æ¡ä»¶ãæºããå ´åã«éãï¼æ¬ã½ããã¦ã§
23	$ ã¢ï¼æ¬ã½ããã¦ã§ã¢ãæ¹å¤ãããã®ãå«ãï¼ä»¥ä¸åãï¼ãä½¿ç¨ã»è¤è£½ã»æ¹
24	$ å¤ã»åé
25	å¸ï¼ä»¥ä¸ï¼å©ç¨ã¨å¼ã¶ï¼ãããã¨ãç¡åã§è¨±è«¾ããï¼
26	$ (1) æ¬ã½ããã¦ã§ã¢ãã½ã¼ã¹ã³ã¼ãã®å½¢ã§å©ç¨ããå ´åã«ã¯ï¼ä¸è¨ã®èä½
27	$ æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãï¼ãã®ã¾ã¾ã®å½¢ã§ã½ã¼
28	$ ã¹ã³ã¼ãä¸ã«å«ã¾ãã¦ãããã¨ï¼
29	$ (2) æ¬ã½ããã¦ã§ã¢ãï¼ã©ã¤ãã©ãªå½¢å¼ãªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
30	$ ç¨ã§ããå½¢ã§åé
31	å¸ããå ´åã«ã¯ï¼åé
32	å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨
33	$ è
34	ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®èä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨
35	$ ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
36	$ (3) æ¬ã½ããã¦ã§ã¢ãï¼æ©å¨ã«çµã¿è¾¼ããªã©ï¼ä»ã®ã½ããã¦ã§ã¢éçºã«ä½¿
37	$ ç¨ã§ããªãå½¢ã§åé
38	å¸ããå ´åã«ã¯ï¼æ¬¡ã®ããããã®æ¡ä»¶ãæºããã
39	$ ã¨ï¼
40	$ (a) åé
41	å¸ã«ä¼´ãããã¥ã¡ã³ãï¼å©ç¨è
42	ããã¥ã¢ã«ãªã©ï¼ã«ï¼ä¸è¨ã®è
43	$ ä½æ¨©è¡¨ç¤ºï¼ãã®å©ç¨æ¡ä»¶ããã³ä¸è¨ã®ç¡ä¿è¨¼è¦å®ãæ²è¼ãããã¨ï¼
44	$ (b) åé
45	å¸ã®å½¢æ
46	ãï¼å¥ã«å®ããæ¹æ³ã«ãã£ã¦ï¼TOPPERSããã¸ã§ã¯ãã«
47	$ å ±åãããã¨ï¼
48	$ (4) æ¬ã½ããã¦ã§ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæ
49	$ å®³ãããï¼ä¸è¨èä½æ¨©è
50	ããã³TOPPERSããã¸ã§ã¯ããå
51	è²¬ãããã¨ï¼
52	$ ã¾ãï¼æ¬ã½ããã¦ã§ã¢ã®ã¦ã¼ã¶ã¾ãã¯ã¨ã³ãã¦ã¼ã¶ããã®ãããªãç
53	$ ç±ã«åºã¥ãè«æ±ãããï¼ä¸è¨èä½æ¨©è
54	ããã³TOPPERSããã¸ã§ã¯ãã
55	$ å
56	è²¬ãããã¨ï¼
57	$
58	$ æ¬ã½ããã¦ã§ã¢ã¯ï¼AUTOSARï¼AUTomotive Open System ARchitectureï¼ä»
59	$ æ§ã«åºã¥ãã¦ããï¼ä¸è¨ã®è¨±è«¾ã¯ï¼AUTOSARã®ç¥çè²¡ç£æ¨©ãè¨±è«¾ãããã®ã§
60	$ ã¯ãªãï¼AUTOSARã¯ï¼AUTOSARä»æ§ã«åºã¥ããã½ããã¦ã§ã¢ãåç¨ç®çã§å©
61	$ ç¨ããè
62	ã«å¯¾ãã¦ï¼AUTOSARãã¼ããã¼ã«ãªããã¨ãæ±ãã¦ããï¼
63	$
64	$ æ¬ã½ããã¦ã§ã¢ã¯ï¼ç¡ä¿è¨¼ã§æä¾ããã¦ãããã®ã§ããï¼ä¸è¨èä½æ¨©è
65	ã
66	$ ãã³TOPPERSããã¸ã§ã¯ãã¯ï¼æ¬ã½ããã¦ã§ã¢ã«é¢ãã¦ï¼ç¹å®ã®ä½¿ç¨ç®ç
67	$ ã«å¯¾ããé©åæ§ãå«ãã¦ï¼ãããªãä¿è¨¼ãè¡ããªãï¼ã¾ãï¼æ¬ã½ããã¦ã§
68	$ ã¢ã®å©ç¨ã«ããç´æ¥çã¾ãã¯éæ¥çã«çãããããªãæå®³ã«é¢ãã¦ãï¼ã
69	$ ã®è²¬ä»»ãè² ããªãï¼
70	$
71	$ $Id: kernel_mem.tf 425 2015-12-07 08:06:19Z witz-itoyo $
72	$
73
74	$ ãã¹2ï¼ãã¹3ããã®æ
75	å ±ã®èªè¾¼ã¿
76	$
77	$INCLUDE "cfg2_out.tf"$
78	$INCLUDE "cfg3_out.tf"$
79	$INCLUDE "kernel/kernel_common.tf"$
80
81	$
82	$ ãã¼ã¿ã»ã¯ã·ã§ã³ã®LMAããVMAã¸ã®ã³ãã¼
83	$
84	$COPY_LMA()$
85
86	$ =====================================================================
87	$ kernel_mem.cã®å
88	±éé¨åã®çæ
89	$ =====================================================================
90
91	$FILE "kernel_mem.c"$
92	/* kernel_mem.c */$NL$
93	#include "kernel/kernel_int.h"$NL$
94	#include "Os_Lcfg.h"$NL$
95	#include "kernel_mem.h"$NL$
96	#ifndef TOPPERS_EMPTY_LABEL$NL$
97	#define TOPPERS_EMPTY_LABEL(x, y) x y[0]$NL$
98	#endif$NL$
99	$NL$
100
101	/*$NL$
102	$SPC$* Include Directives (#include)$NL$
103	$SPC$*/$NL$
104	$NL$
105	$INCLUDES$
106	$NL$
107
108	$ =====================================================================
109	$ ã·ã³ãã«ã¨ä»®ã¡ã¢ãªãªãã¸ã§ã¯ãåæåãããã¯ã®èªè¾¼ã¿ã¨åå¦ç
110	$ =====================================================================
111
112	$
113	$ ã·ã³ãã«ã¨ä»®ã¡ã¢ãªãªãã¸ã§ã¯ãåæåãããã¯ã®èªè¾¼ã¿
114	$
115	$ MO.BASEADDR[moid]ï¼ã¡ã¢ãªãªãã¸ã§ã¯ãã®å
116	é çªå°
117	$ MO.LIMITADDR[moid]ï¼ã¡ã¢ãªãªãã¸ã§ã¯ãã®ä¸éçªå°
118	$ MO.POFFSET[moid]ï¼ç©çã¢ãã¬ã¹ã¨ã®ãªãã»ãã
119	$ MO_MEMTOP_LISTï¼ãµã¤ãºã0ã§ãªãã¡ã¢ãªãªãã¸ã§ã¯ãã®ãªã¹ã
120
121	$IF !OMIT_STANDARD_MEMINIB$
122	$MO_MEMTOP_LIST = {}$
123	$memtop_table = SYMBOL("memtop_table")$
124	$offset = 0$
125	$FOREACH moid MO_START_LIST$
126	$IF MO.LINKER[moid]$
127	$MO.BASEADDR[moid] = START_SYMBOL(MO.MLABEL[moid])$
128	$MO.LIMITADDR[moid] = LIMIT_SYMBOL(MO.MLABEL[moid])$
129	$MO.POFFSET[moid] = 0$
130	$ELSE$
131	$MO.BASEADDR[moid] = PEEK(memtop_table + offset, sizeof_void_ptr)$
132	$offset = offset + sizeof_void_ptr$
133	$MO.LIMITADDR[moid] = (MO.BASEADDR[moid] + MO.SIZE[moid]) & ((1 << sizeof_void_ptr * 8) - 1)$
134	$IF LENGTH(MO.PADDR[moid])$
135	$MO.POFFSET[moid] = MO.PADDR[moid] - MO.BASEADDR[moid]$
136	$ELSE$
137	$MO.POFFSET[moid] = 0$
138	$END$
139	$END$
140
141	$IF MO.BASEADDR[moid] != MO.LIMITADDR[moid]$
142	$IF MO.BASEADDR[moid] < MO.LIMITADDR[moid]
143	\|\| MO.LIMITADDR[moid] == 0$
144	$MO_MEMTOP_LIST = APPEND(MO_MEMTOP_LIST, moid)$
145	$ELIF MO.TYPE[moid] == TOPPERS_ATTMEM$
146	$ERROR MO.TEXT_LINE[moid]$
147	$FORMAT(_("%1% `%2%\' is too large"),
148	"size", MO.SIZE[moid])$
149	$END$
150	$ELSE$
151	$ERROR MO.TEXT_LINE[moid]$
152	$FORMAT(_("illegal memory object size"))$
153	$END$
154	$END$
155	$ // ã¿ã¼ã²ããä¾åã®ã¨ã©ã¼ãã§ãã¯ NOS0813
156	$IF ISFUNCTION("HOOK_ERRORCHECK_MEM_PASS4") &&
157	(MO.TYPE[moid] == TOPPERS_ATTMEM)$
158	$HOOK_ERRORCHECK_MEM_PASS4(moid)$
159	$END$
160	$END$
161	$END$
162	$END$
163
164	$
165	$ ã¡ã¢ãªãªãã¸ã§ã¯ãã®éãªãã®ãã§ãã¯
166	$
167	$ MO.SUPPRESSLIMIT[moid]ï¼æ¬¡ã®ã¡ã¢ãªãªãã¸ã§ã¯ãã¨é£æ¥ãã¦ãã
168	$ MO.MERGED[moid]ï¼ä½µåãããã¦ã¼ã¶ã¹ã¿ãã¯é åã®ä½µåå
169
170	$ MO.MERGELAST[moid]ï¼ä½µåãããæå¾ã®ã¦ã¼ã¶ã¹ã¿ãã¯é åï¼ä½µåå
171	ã®ã¡ã¢
172	$ ãªãªãã¸ã§ã¯ãã«è¨å®ï¼
173	$ MO_MEMTOP_ORDERï¼ã¡ã¢ãªãªãã¸ã§ã¯ãã®ãã¼ã¹ã¢ãã¬ã¹é ã®ãªã¹ã
174
175	$MO_MEMTOP_ORDER = {}$
176	$prev = 0$
177	$FOREACH moid SORT(MO_MEMTOP_LIST, "MO.BASEADDR")$
178	$ // ã¦ã¼ã¶ã¹ã¿ãã¯é åã¯ä½µåãããåã®æ
179	å ±ãç¨ãã¦ã¿ã¹ã¯ã¹ã¿ãã¯ã®MPUæ
180	å ±çæ
181	$IF MO.TYPE[moid] == TOPPERS_USTACK$
182	$MO.NOMERGE_BASEADDR[moid] = MO.BASEADDR[moid]$
183	$MO.NOMERGE_LIMITADDR[moid] = MO.LIMITADDR[moid]$
184	$END$
185	$IF !prev \|\| (MO.LIMITADDR[prev] <= MO.BASEADDR[moid]
186	&& MO.LIMITADDR[prev] != 0)$
187	$ // ã¡ã¢ãªãªãã¸ã§ã¯ãã®é åã«éãªãããªãå ´å
188	$IF prev && MO.LIMITADDR[prev] == MO.BASEADDR[moid]$
189	$ // ã¡ã¢ãªãªãã¸ã§ã¯ãã®é åãé£ç¶ãã¦ããå ´å
190	$IF MO.TYPE[moid] == TOPPERS_USTACK
191	&& MO.TYPE[prev] == TOPPERS_USTACK
192	&& MO.OSAPID[prev] == MO.OSAPID[moid]$
193	$ // ã¦ã¼ã¶ã¹ã¿ãã¯é åã®ä½µåå¦çï¼é£ç¶ãã¦ããå ´åï¼
194	$MO.BASE[moid] = MO.BASE[prev]$
195	$MO.BASEADDR[moid] = MO.BASEADDR[prev]$
196	$MO.SIZE[prev] = MO.LIMITADDR[moid] - MO.BASEADDR[prev]$
197	$MO.LIMITADDR[prev] = MO.LIMITADDR[moid]$
198	$MO.SIZE[moid] = MO.SIZE[prev]$
199	$MO.MERGED[moid] = prev$
200	$MO.MERGELAST[prev] = moid$
201	$ELSE$
202	$MO.SUPPRESSLIMIT[prev] = 1$
203	$MO_MEMTOP_ORDER = APPEND(MO_MEMTOP_ORDER, moid)$
204	$prev = moid$
205	$END$
206	$ELSE$
207	$ // ã¡ã¢ãªãªãã¸ã§ã¯ãã®é åãé£ç¶ãã¦ããªãå ´å
208	$MO_MEMTOP_ORDER = APPEND(MO_MEMTOP_ORDER, moid)$
209	$prev = moid$
210	$END$
211	$ELSE$
212	$ // ã¡ã¢ãªãªãã¸ã§ã¯ãã®é åã«éãªããããå ´å
213	$IF MO.TYPE[moid] == TOPPERS_USTACK && !MO.LINKER[moid]
214	&& MO.TYPE[prev] == TOPPERS_USTACK && !MO.LINKER[prev]
215	&& MO.OSAPID[prev] == MO.OSAPID[moid]$
216	$ // ã¦ã¼ã¶ã¹ã¿ãã¯é åã®ä½µåå¦çï¼éãªããããå ´åï¼
217	$MO.TSKID[prev] = 0$
218	$MO.TSKID[moid] = 0$
219	$MO.BASE[moid] = MO.BASE[prev]$
220	$MO.BASEADDR[moid] = MO.BASEADDR[prev]$
221	$IF MO.LIMITADDR[prev] < MO.LIMITADDR[moid]
222	&& MO.LIMITADDR[prev] != 0$
223	$MO.SIZE[prev] = MO.LIMITADDR[moid] - MO.BASEADDR[prev]$
224	$MO.LIMITADDR[prev] = MO.LIMITADDR[moid]$
225	$ELSE$
226	$MO.LIMITADDR[moid] = MO.LIMITADDR[prev]$
227	$END$
228	$MO.SIZE[moid] = MO.SIZE[prev]$
229	$MO.MERGED[moid] = prev$
230	$MO.MERGELAST[prev] = moid$
231	$ELSE$
232	$ // ã¡ã¢ãªãªãã¸ã§ã¯ãã®é åã«éãªããããå ´å
233	$IF !(MO.TYPE[moid] == TOPPERS_USTACK && MO.TYPE[prev] == TOPPERS_USTACK)$
234	$ // ã¨ã©ã¼ã¡ãã»ã¼ã¸ã®åºå
235	$IF MO.TYPE[moid] == TOPPERS_ATTMEM$
236	$ERROR MO.TEXT_LINE[moid]$
237	$FORMAT(_("memory object overlaps with another memory object"))$
238	$END$
239	$ELIF MO.TYPE[prev] == TOPPERS_ATTMEM$
240	$ERROR MO.TEXT_LINE[prev]$
241	$FORMAT(_("memory object overlaps with another memory object"))$
242	$END$
243	$ELIF MO.TYPE[moid] == TOPPERS_USTACK$
244	$ERROR MO.TEXT_LINE[moid]$
245	$FORMAT(_("user stack area overlaps with another memory object"))$
246	$END$
247	$ELIF MO.TYPE[prev] == TOPPERS_USTACK$
248	$ERROR MO.TEXT_LINE[prev]$
249	$FORMAT(_("user stack area overlaps with another memory object"))$
250	$END$
251	$ELSE$
252	$ERROR MO.TEXT_LINE[moid]$
253	$FORMAT(_("memory objects overlap"))$
254	$END$
255	$END$
256	$END$
257	$END$
258	$END$
259	$END$
260	$IF MO.LIMITADDR[prev] == 0$
261	$MO.SUPPRESSLIMIT[prev] = 1$
262	$END$
263
264	$ =====================================================================
265	$ ã¡ã¢ãªãªãã¸ã§ã¯ãåæåãããã¯ã®çæ
266	$ =====================================================================
267
268	$IF ISFUNCTION("GENERATE_MEMINIB_TABLE")$
269	$ // ã¿ã¼ã²ããä¾åé¨ã®ã¡ã¢ãªãªãã¸ã§ã¯ãåæåãããã¯çæå¦çãå¼ã¶
270	$GENERATE_MEMINIB_TABLE()$
271	$ELIF !OMIT_STANDARD_MEMINIB$
272	$ // ã¡ã¢ãªãªãã¸ã§ã¯ãåæåãããã¯ã«åºåããã¨ã³ããªã®æ±ºå®
273	$
274	$ // tnum_meminibï¼ã¡ã¢ãªãªãã¸ã§ã¯ãåæåãããã¯ã«åºåããã¨ã³ããªæ°
275	$ // genzeroï¼ã¢ãã¬ã¹0ã«å¯¾å¿ããã¨ã³ããªãåºåãã
276	$tnum_meminib = 0$
277	$prev = 0$
278	$FOREACH moid MO_MEMTOP_ORDER$
279	$IF !prev && MO.BASEADDR[moid] != 0$
280	$genzero = 1$
281	$tnum_meminib = tnum_meminib + 1$
282	$END$
283	$IF LENGTH(MO.SUPPRESSLIMIT[moid])$
284	$tnum_meminib = tnum_meminib + 1$
285	$ELSE$
286	$tnum_meminib = tnum_meminib + 2$
287	$END$
288	$prev = moid$
289	$END$
290
291	$ // tsize_meminibã®å¦¥å½æ§ãã§ãã¯
292	$IF tsize_meminib < tnum_meminib$
293	$ERROR$$FORMAT(_("illegal memory object initialization block size"))$$END$
294	$END$
295
296	$ // tnum_meminibã®çæ
297	const uint32 tnum_meminib = $tnum_meminib$U;$NL$
298	$NL$
299
300	$ // memtop_tableã®çæ
301	void *const memtop_table[$tsize_meminib$] = {$NL$
302	$IF LENGTH(genzero)$
303	$TAB$0,$NL$
304	$END$
305	$JOINEACH moid MO_MEMTOP_ORDER ",\n"$
306	$IF MO.LINKER[moid]$
307	$TAB$&__start_$MO.MLABEL[moid]$
308	$SPC$/* $FORMAT("%x", MO.BASEADDR[moid])$ */
309	$IF !LENGTH(MO.SUPPRESSLIMIT[moid])$
310	,$NL$$TAB$&__limit_$MO.MLABEL[ALT(MO.MERGELAST[moid],moid)]$
311	$SPC$/* $FORMAT("%x", MO.LIMITADDR[moid])$ */
312	$END$
313	$ELSE$
314	$TAB$(void *)($MO.BASE[moid]$)
315	$SPC$/* $FORMAT("%x", MO.BASEADDR[moid])$ */
316	$IF !LENGTH(MO.SUPPRESSLIMIT[moid])$
317	,$NL$$TAB$(void )(((uint8 )($MO.BASE[moid]$)) + ($MO.SIZE[moid]$))
318	$SPC$/* $FORMAT("%x", MO.LIMITADDR[moid])$ */
319	$END$
320	$END$
321	$END$
322	$IF tnum_meminib < tsize_meminib$
323	$FOREACH i RANGE(tnum_meminib + 1, tsize_meminib)$
324	,$NL$$TAB$NULL
325	$END$
326	$END$$NL$
327	};$NL$
328	$NL$
329
330	$ // meminib_tableã®çæ
331	const MEMINIB meminib_table[$tsize_meminib$] = {$NL$
332	$IF LENGTH(genzero)$
333	$TAB${ TA_NULL, TACP_KERNEL, TACP_KERNEL, TACP_KERNEL },$NL$
334	$END$
335	$JOINEACH moid MO_MEMTOP_ORDER ",\n"$
336	$TAB${
337	$IF MO.TYPE[moid] == TOPPERS_USTACK$
338	$SPC$TOPPERS_USTACK\|($MO.MEMATR[moid]$),
339	$ELSE$
340	$IF MO.TYPE[moid] == TOPPERS_ATTMEM$
341	$SPC$TOPPERS_ATTMEM\|($FORMAT("0x%xU", +MO.MEMATR[moid])$),
342	$ELSE$
343	$SPC$TOPPERS_ATTSEC\|($FORMAT("0x%xU", +MO.MEMATR[moid])$),
344	$END$
345	$END$
346	$SPC$$MO.ACPTN_R[moid]$,
347	$SPC$$MO.ACPTN_W[moid]$,
348	$SPC$$MO.ACPTN_X[moid]$
349	$SPC$}
350	$IF !LENGTH(MO.SUPPRESSLIMIT[moid])$
351	,$NL$$TAB${ TA_NULL, TACP_KERNEL, TACP_KERNEL, TACP_KERNEL }
352	$END$
353	$END$
354	$IF tnum_meminib < tsize_meminib$
355	$FOREACH i RANGE(tnum_meminib + 1, tsize_meminib)$
356	,$NL$$TAB${ 0U, 0U, 0U, 0U }
357	$END$
358	$END$$NL$
359	};$NL$
360	$NL$
361	$END$
362
363	$
364	$ dataã»ã¯ã·ã§ã³åæåãããã¯ã®çæ
365	$
366	$IF !OMIT_IDATA && LENGTH(DATASEC_LIST) && !LENGTH(DATASEC_LIST_OPTIMIZED)$
367	$ // ãµã¤ãºã0ã§ãªãdataã»ã¯ã·ã§ã³ã®ãªã¹ãï¼MO_DATASEC_LISTï¼ãä½æ
368	$ // ãã¹3ã§ä½æãã¦ããªãå ´åã«ã¯ï¼ããã§ä½æããï¼
369	$MO_DATASEC_LIST = {}$
370	$FOREACH moid DATASEC_LIST$
371	$IF MO.BASEADDR[moid] != MO.LIMITADDR[moid]$
372	$MO_DATASEC_LIST = APPEND(MO_DATASEC_LIST, moid)$
373	$END$
374	$END$
375	$END$
376
377	$IF !OMIT_STANDARD_DATASECINIB$
378	/*$NL$
379	$SPC$* Data Section Management Functions$NL$
380	$SPC$*/$NL$
381	$NL$
382
383	$IF !OMIT_IDATA && LENGTH(DATASEC_LIST)$
384	$ // dataã»ã¯ã·ã§ã³åæåãããã¯ã§ä½¿ãã·ã³ãã«ã®externå®£è¨
385	$FOREACH moid MO_DATASEC_LIST$
386	extern uint8 __start_$MO.SLABEL[moid]$;$NL$
387	extern uint8 __end_$MO.SLABEL[moid]$;$NL$
388	extern uint8 __start_$MO.ILABEL[moid]$;$NL$
389	$END$$NL$
390
391	$ // dataã»ã¯ã·ã§ã³ã®æ°
392	#define TNUM_DATASEC $IF !OMIT_IDATA$$LENGTH(MO_DATASEC_LIST)$U$ELSE$0$END$$NL$
393	#define TNUM_DATASEC_TBL $IF !OMIT_IDATA$$LENGTH(DATASEC_LIST)$U$ELSE$0$END$$NL$
394	$NL$
395
396	$IF ISFUNCTION("DEFINE_CONST_VAR")$
397	$DEFINE_CONST_VAR("const uint32", "tnum_datasec")$ = TNUM_DATASEC;$NL$
398	$ELSE$
399	const uint32 tnum_datasec = TNUM_DATASEC;$NL$
400	$END$
401	$NL$
402
403	$IF ISFUNCTION("DEFINE_CONST_VAR")$
404	$DEFINE_CONST_VAR("const DATASECINIB", "datasecinib_table[TNUM_DATASEC_TBL]")$ = {
405	$ELSE$
406	const DATASECINIB datasecinib_table[TNUM_DATASEC_TBL] = {
407	$END$
408	$IF LENGTH(MO_DATASEC_LIST)$
409	$NL$
410	$JOINEACH moid MO_DATASEC_LIST ",\n"$
411	$TAB${ &__start_$MO.SLABEL[moid]$, &__end_$MO.SLABEL[moid]$,
412	&__start_$MO.ILABEL[moid]$ }
413	$END$$NL$
414	$ELSE$
415	{ 0U, 0U, 0U }
416	$END$
417	};$NL$
418	$ELSE$
419	const uint32 tnum_datasec = 0;$NL$
420	TOPPERS_EMPTY_LABEL(const DATASECINIB, datasecinib_table);$NL$
421	$END$$NL$
422	$END$
423
424	$
425	$ bssã»ã¯ã·ã§ã³åæåãããã¯ã®çæ
426	$
427	$IF LENGTH(BSSSEC_LIST) && !LENGTH(BSSSEC_LIST_OPTIMIZED)$
428	$ // ãµã¤ãºã0ã§ãªãbssã»ã¯ã·ã§ã³ã®ãªã¹ãï¼MO_BSSSEC_LISTï¼ãä½æ
429	$MO_BSSSEC_LIST = {}$
430	$FOREACH moid BSSSEC_LIST$
431	$IF MO.BASEADDR[moid] != MO.LIMITADDR[moid]$
432	$MO_BSSSEC_LIST = APPEND(MO_BSSSEC_LIST, moid)$
433	$END$
434	$END$
435	$END$
436
437	$IF !OMIT_STANDARD_BSSSECINIB$
438	/*$NL$
439	$SPC$* BSS Section Management Functions$NL$
440	$SPC$*/$NL$
441	$NL$
442
443	$IF LENGTH(BSSSEC_LIST)$
444	$ // bssã»ã¯ã·ã§ã³åæåãããã¯ã§ä½¿ãã·ã³ãã«ã®externå®£è¨
445	$FOREACH moid MO_BSSSEC_LIST$
446	extern uint8 __start_$MO.SLABEL[moid]$;$NL$
447	extern uint8 __end_$MO.SLABEL[moid]$;$NL$
448	$END$$NL$
449
450	$ // bssã»ã¯ã·ã§ã³ã®æ°
451	const uint32 tnum_bsssec = $LENGTH(MO_BSSSEC_LIST)$U;$NL$
452	$NL$
453
454	$ // bssã»ã¯ã·ã§ã³åæåãããã¯
455	const BSSSECINIB bsssecinib_table[$LENGTH(BSSSEC_LIST)$] = {
456	$IF LENGTH(MO_BSSSEC_LIST)$
457	$NL$
458	$JOINEACH moid MO_BSSSEC_LIST ",\n"$
459	$TAB${ &__start_$MO.SLABEL[moid]$, &__end_$MO.SLABEL[moid]$ }
460	$END$$NL$
461	$ELSE$
462	{ 0, 0 }
463	$END$
464	};$NL$
465	$ELSE$
466	const uint32 tnum_bsssec = 0U;$NL$
467	TOPPERS_EMPTY_LABEL(const BSSSECINIB, bsssecinib_table);$NL$
468	$END$$NL$
469	$END$
470
471	$ ã¿ã¼ã²ããä¾åé¨ã§å¿
472	è¦ãªMPUINFOBãåºåãã
473	$GENERATE_TARGET_MPUINFOB()$
474
475	$FOREACH moid MO_MEMTOP_LIST$
476	$ // ã¦ã¼ã¶ã¹ã¿ãã¯é åã¯ä½µåãããåã®æ
477	å ±ãç¨ãã¦ã¿ã¹ã¯ã¹ã¿ãã¯ã®MPUæ
478	å ±çæ
479	$IF MO.TYPE[moid] == TOPPERS_USTACK$
480	$ // ä½µåãããæ
481	å ±ãéé¿ãã¦ï¼ã¿ã¹ã¯åæåãããã¯çæå¾ã«å¾©å¸°
482	$tmp = MO.BASEADDR[moid]$
483	$MO.BASEADDR[moid] = MO.NOMERGE_BASEADDR[moid]$
484	$MO.NOMERGE_BASEADDR[moid] = tmp$
485	$tmp = MO.LIMITADDR[moid]$
486	$MO.LIMITADDR[moid] = MO.NOMERGE_LIMITADDR[moid]$
487	$MO.NOMERGE_LIMITADDR[moid] = tmp$
488	$END$
489	$END$
490
491	$ ã¿ã¹ã¯åæåãããã¯ãåºåãã(kernel_common.tf)
492	$GENERATE_TINIB_TABLE()$
493
494	$FOREACH moid MO_MEMTOP_LIST$
495	$ // ä½µåãããæ
496	å ±ãå¾©å¸°
497	$IF MO.TYPE[moid] == TOPPERS_USTACK$
498	$MO.BASEADDR[moid] = MO.NOMERGE_BASEADDR[moid]$
499	$MO.LIMITADDR[moid] = MO.NOMERGE_LIMITADDR[moid]$
500	$END$
501	$END$
502
503	$ OSã¢ããªã±ã¼ã·ã§ã³åæåãããã¯ãåºåãã(kernel_common.tf)
504	$GENERATE_OSAPINIB_TABLE()$
505
506	$FILE "kernel_mem.h"$
507	/* kernel_mem.h */$NL$
508	#ifndef TOPPERS_KERNEL_MEM_H$NL$
509	#define TOPPERS_KERNEL_MEM_H$NL$
510	/*$NL$
511	$SPC$* Include Directives (#include)$NL$
512	$SPC$*/$NL$
513	$NL$
514	$INCLUDES$
515	$NL$
516	$NL$
517
518	$IF !ISFUNCTION("GENERATE_MEMINIB_TABLE") && !OMIT_STANDARD_MEMINIB$
519	$ // memtop_tableã§åç
520	§ããã©ãã«ã®å®£è¨ã®çæ
521	$FOREACH moid MO_MEMTOP_ORDER$
522	$IF MO.LINKER[moid]$
523	extern uint8 __start_$MO.MLABEL[moid]$;$NL$
524	$IF !LENGTH(MO.SUPPRESSLIMIT[moid])$
525	extern uint8 __limit_$MO.MLABEL[ALT(MO.MERGELAST[moid],moid)]$;
526	$NL$
527	$END$
528	$END$
529	$END$$NL$
530	$END$
531
532	$ ã¿ã¹ã¯ã¹ã¿ãã¯é åãexternå®£è¨ãã(kernel_common.tf)
533	$GENERATE_EXPORT_TSK_STK()$
534
535	$ ã¿ã¹ã¯ãexternå®£è¨ãã(kernel_common.tf)
536	$EXTERN_TSK()$
537
538	$ OSAPç®¡çãããã¯ãexternå®£è¨ãã(kernel_common.tf)
539	$EXTERN_OSAPCB()$
540
541	$ ã¿ã¹ã¯ç®¡çãããã¯ãexternå®£è¨ãã(kernel_common.tf)
542	$EXTERN_TCB()$
543
544	#endif /* TOPPERS_KERNEL_MEM_H */$NL$
545
546	$ =====================================================================
547	$ ãªãã¸ã§ã¯ãç®¡çé åçã«é¢ããã¨ã©ã¼ãã§ãã¯
548	$ =====================================================================
549
550	$
551	$ ã¡ã¢ãªé åãå«ãã¡ã¢ãªãªãã¸ã§ã¯ãã®ãµã¼ã
552	$
553	$FUNCTION SEARCH_MO$
554	$_base = ARGV[1]$
555	$_limit = (ARGV[1] + ARGV[2]) & ((1 << sizeof_void_ptr * 8) - 1)$
556	$IF _limit < _base && _limit != 0$
557	$RESULT = 0$
558	$ELSE$
559	$i = 1$
560	$j = LENGTH(MO_MEMTOP_ORDER)$
561	$found = 0$
562
563	$WHILE !found && i <= j$
564	$k = (i + j) / 2$
565	$_moid = AT(MO_MEMTOP_ORDER,k-1)$
566	$IF _base < MO.BASEADDR[_moid]$
567	$j = k - 1$
568	$ELIF _base >= MO.LIMITADDR[_moid] && MO.LIMITADDR[_moid] != 0$
569	$i = k + 1$
570	$ELSE$
571	$found = _moid$
572	$END$
573	$END$
574	$IF found && _limit > MO.LIMITADDR[found] && MO.LIMITADDR[found] != 0$
575	$found = 0$
576	$END$
577	$RESULT = found$
578	$END$
579	$END$
580
581	$
582	$ ã¡ã¢ãªé åãã«ã¼ãã«å°ç¨ã®ã¡ã¢ãªãªãã¸ã§ã¯ãã«å«ã¾ãã¦ãããã®ãã§ãã¯
583	$
584	$FUNCTION CHECK_MEMOBJ_KERNEL$
585	$moid = SEARCH_MO(ARGV[1], ARGV[2])$
586	$IF moid && MO.ACPTN1[moid] == TACP_KERNEL
587	&& MO.ACPTN2[moid] == TACP_KERNEL$
588	$RESULT = 0$
589	$ELSE$
590	$RESULT = 1$
591	$END$
592	$END$
593
594	$
595	$ ã·ã¹ãã ã¿ã¹ã¯ã®ã¹ã¿ãã¯é åã¨ã¦ã¼ã¶ã¿ã¹ã¯ã®ã·ã¹ãã ã¹ã¿ãã¯é åãï¼
596	$ ã«ã¼ãã«å°ç¨ã®ã¡ã¢ãªãªãã¸ã§ã¯ãã«å«ã¾ãã¦ãããã®ãã§ãã¯
597	$
598	$IF !USE_TSKINICTXB$
599	$tinib = SYMBOL("tinib_table")$
600	$FOREACH tskid TSK.ID_LIST$
601	$sstk = PEEK(tinib + offsetof_TINIB_sstk, sizeof_void_ptr)$
602	$sstksz = PEEK(tinib + offsetof_TINIB_sstksz, sizeof_MemorySizeType)$
603	$IF CHECK_MEMOBJ_KERNEL(sstk, sstksz)$
604	$IF TSK.OSAPID[tskid] == TDOM_KERNEL$
605	$ERROR TSK.TEXT_LINE[tskid]$
606	$FORMAT(_("stack area of `%1%\' is not included in any kernel memory object"), tskid)$
607	$END$
608	$ELSE$
609	$ERROR TSK.TEXT_LINE[tskid]$
610	$FORMAT(_("system stack area of `%1%\' is not included in any kernel memory object"), tskid)$
611	$END$
612	$END$
613	$END$
614	$tinib = tinib + sizeof_TINIB$
615	$END$
616	$END$
617
618	$
619	$ éã¿ã¹ã¯ã³ã³ããã¹ãç¨ã®ã¹ã¿ãã¯é åãï¼ã«ã¼ãã«å°ç¨ã®ã¡ã¢ãªãªãã¸ã§
620	$ ã¯ãã«å«ã¾ãã¦ãããã®ãã§ãã¯
621	$
622	$istk = PEEK(SYMBOL("_ostk"), sizeof_void_ptr)$
623	$istksz = PEEK(SYMBOL("_ostksz"), sizeof_StackType)$
624	$IF CHECK_MEMOBJ_KERNEL(istk, istksz)$
625	$ERROR OSTK.TEXT_LINE[1]$
626	$FORMAT(_("interrupt context stack area is not included in any kernel memory object"))$
627	$END$
628	$END$
629
630	$ =====================================================================
631	$ ã¢ã©ã¤ã³ã¡ã³ãã¨NULLã§ãªããã«é¢ããã¨ã©ã¼ãã§ãã¯
632	$ =====================================================================
633
634	$
635	$ ã¹ã¿ãã¯é åã®å
636	é çªå°ã®ãã§ãã¯
637	$
638	$IF CHECK_STACK_ALIGN \|\| CHECK_STACK_NONNULL$
639	$tinib = SYMBOL("tinib_table")$
640	$FOREACH tskid TSK.ID_LIST$
641	$ // ã¿ã¹ã¯ã®ã·ã¹ãã ã¹ã¿ãã¯é åã®å
642	é çªå°ã®ãã§ãã¯ NOS1309
643	$IF USE_TSKINICTXB$
644	$sstk = GET_SSTK_TSKINICTXB(tinib)$
645	$ELSE$
646	$sstk = PEEK(tinib + offsetof_TINIB_sstk, sizeof_void_ptr)$
647	$END$
648	$IF CHECK_STACK_ALIGN && (sstk & (CHECK_STACK_ALIGN - 1)) != 0$
649	$IF TSK.OSAPID[tskid] == TDOM_KERNEL$
650	$ERROR TSK.TEXT_LINE[tskid]$
651	$FORMAT(_("%1% `%2%\' of `%3%\' in %4% is not aligned"),
652	"stk", TSK.STK[tskid], tskid, "OsTask")$$END$
653	$ELSE$
654	$ERROR TSK.TEXT_LINE[tskid]$
655	$FORMAT(_("%1% `%2%\' of `%3%\' in %4% is not aligned"),
656	"sstk", TSK.SSTK[tskid], tskid, "OsTask")$$END$
657	$END$
658	$END$
659	$IF CHECK_STACK_NONNULL && sstk == 0$
660	$IF TSK.OSAPID[tskid] == TDOM_KERNEL$
661	$ERROR TSK.TEXT_LINE[tskid]$
662	$FORMAT(_("%1% `%2%\' of `%3%\' in %4% is null"),
663	"stk", TSK.STK[tskid], tskid, "OsTask")$$END$
664	$ELSE$
665	$ERROR TSK.TEXT_LINE[tskid]$
666	$FORMAT(_("%1% `%2%\' of `%3%\' in %4% is null"),
667	"sstk", TSK.SSTK[tskid], tskid, "OsTask")$$END$
668	$END$
669	$END$
670
671	$ // ã¿ã¹ã¯ã®ã¦ã¼ã¶ã¹ã¿ãã¯é åã®å
672	é çªå°ã®ãã§ãã¯ NOS1304
673	$IF !OSAP.TRUSTED[TSK.OSAPID[tskid]]$
674	$IF USE_TSKINICTXB$
675	$ustk = GET_USTK_TSKINICTXB(tinib)$
676	$ELSE$
677	$ustk = PEEK(tinib + offsetof_TINIB_ustk, sizeof_void_ptr)$
678	$END$
679	$IF CHECK_USTACK_ALIGN && (ustk & (CHECK_USTACK_ALIGN - 1)) != 0$
680	$ERROR TSK.TEXT_LINE[tskid]$
681	$FORMAT(_("%1% `%2%\' of `%3%\' in %4% is not aligned"),
682	"stk", TSK.STK[tskid], tskid, "OsTask")$$END$
683	$END$
684
685	$ //OSãçæãããªã¹ã¿ã¼ãã¿ã¹ã¯ã®å ´åã¯ã¦ã¼ã¶ã¹ã¿ãã¯ã®å
686	é çªå°ãNULLã§ãè¯ã
687	$IF (CHECK_USTACK_NONNULL && ustk == 0) && tskid < tmin_os_restarttask$
688	$ERROR TSK.TEXT_LINE[tskid]$
689	$FORMAT(_("%1% `%2%\' of `%3%\' in %4% is null"),
690	"stk", TSK.STK[tskid], tskid, "OsTask")$$END$
691	$END$
692	$END$
693
694	$tinib = tinib + sizeof_TINIB$
695	$END$
696
697	$ // éã¿ã¹ã¯ã³ã³ããã¹ãç¨ã®ã¹ã¿ãã¯é åã®å
698	é çªå°ã®ãã§ãã¯ NOS1301
699	$istk = PEEK(SYMBOL("_ostk"), sizeof_void_ptr)$
700	$IF CHECK_STACK_ALIGN && (istk & (CHECK_STACK_ALIGN - 1)) != 0$
701	$ERROR OSTK.TEXT_LINE[1]$
702	$FORMAT(_("%1% `%2%\' in %3% is not aligned"),
703	"istk", OSTK.STK[1], "OsOsStack")$$END$
704	$END$
705	$IF CHECK_STACK_NONNULL && istk == 0$
706	$ERROR OSTK.TEXT_LINE[1]$
707	$FORMAT(_("%1% `%2%\' in %3% is null"),
708	"istk", OSTK.STK[1], "OsOsStack")$$END$
709	$END$
710	$END$

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source: atk2-sc3-1.4.0-ntisr/kernel/kernel_mem.tf@ 172

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