1 /*
2 * Copyright (c) 2019, The Linux Foundation. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above
10 * copyright notice, this list of conditions and the following
11 * disclaimer in the documentation and/or other materials provided
12 * with the distribution.
13 * * Neither the name of The Linux Foundation nor the names of its
14 * contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #ifndef _ADSPMSGD_APPS_SKEL_H
31 #define _ADSPMSGD_APPS_SKEL_H
32 #include "adspmsgd_apps.h"
33 #ifndef _QAIC_ENV_H
34 #define _QAIC_ENV_H
35
36 #ifdef __GNUC__
37 #ifdef __clang__
38 #pragma GCC diagnostic ignored "-Wunknown-pragmas"
39 #else
40 #pragma GCC diagnostic ignored "-Wpragmas"
41 #endif
42 #pragma GCC diagnostic ignored "-Wuninitialized"
43 #pragma GCC diagnostic ignored "-Wunused-parameter"
44 #pragma GCC diagnostic ignored "-Wunused-function"
45 #endif
46
47 #ifndef _ATTRIBUTE_UNUSED
48
49 #ifdef _WIN32
50 #define _ATTRIBUTE_UNUSED
51 #else
52 #define _ATTRIBUTE_UNUSED __attribute__ ((unused))
53 #endif
54
55 #endif // _ATTRIBUTE_UNUSED
56
57 #ifndef __QAIC_REMOTE
58 #define __QAIC_REMOTE(ff) ff
59 #endif //__QAIC_REMOTE
60
61 #ifndef __QAIC_HEADER
62 #define __QAIC_HEADER(ff) ff
63 #endif //__QAIC_HEADER
64
65 #ifndef __QAIC_HEADER_EXPORT
66 #define __QAIC_HEADER_EXPORT
67 #endif // __QAIC_HEADER_EXPORT
68
69 #ifndef __QAIC_HEADER_ATTRIBUTE
70 #define __QAIC_HEADER_ATTRIBUTE
71 #endif // __QAIC_HEADER_ATTRIBUTE
72
73 #ifndef __QAIC_IMPL
74 #define __QAIC_IMPL(ff) ff
75 #endif //__QAIC_IMPL
76
77 #ifndef __QAIC_IMPL_EXPORT
78 #define __QAIC_IMPL_EXPORT
79 #endif // __QAIC_IMPL_EXPORT
80
81 #ifndef __QAIC_IMPL_ATTRIBUTE
82 #define __QAIC_IMPL_ATTRIBUTE
83 #endif // __QAIC_IMPL_ATTRIBUTE
84
85 #ifndef __QAIC_STUB
86 #define __QAIC_STUB(ff) ff
87 #endif //__QAIC_STUB
88
89 #ifndef __QAIC_STUB_EXPORT
90 #define __QAIC_STUB_EXPORT
91 #endif // __QAIC_STUB_EXPORT
92
93 #ifndef __QAIC_STUB_ATTRIBUTE
94 #define __QAIC_STUB_ATTRIBUTE
95 #endif // __QAIC_STUB_ATTRIBUTE
96
97 #ifndef __QAIC_SKEL
98 #define __QAIC_SKEL(ff) ff
99 #endif //__QAIC_SKEL__
100
101 #ifndef __QAIC_SKEL_EXPORT
102 #define __QAIC_SKEL_EXPORT
103 #endif // __QAIC_SKEL_EXPORT
104
105 #ifndef __QAIC_SKEL_ATTRIBUTE
106 #define __QAIC_SKEL_ATTRIBUTE
107 #endif // __QAIC_SKEL_ATTRIBUTE
108
109 #ifdef __QAIC_DEBUG__
110 #ifndef __QAIC_DBG_PRINTF__
111 #include <stdio.h>
112 #define __QAIC_DBG_PRINTF__( ee ) do { printf ee ; } while(0)
113 #endif
114 #else
115 #define __QAIC_DBG_PRINTF__( ee ) (void)0
116 #endif
117
118
119 #define _OFFSET(src, sof) ((void*)(((char*)(src)) + (sof)))
120
121 #define _COPY(dst, dof, src, sof, sz) \
122 do {\
123 struct __copy { \
124 char ar[sz]; \
125 };\
126 *(struct __copy*)_OFFSET(dst, dof) = *(struct __copy*)_OFFSET(src, sof);\
127 } while (0)
128
129 #define _COPYIF(dst, dof, src, sof, sz) \
130 do {\
131 if(_OFFSET(dst, dof) != _OFFSET(src, sof)) {\
132 _COPY(dst, dof, src, sof, sz); \
133 } \
134 } while (0)
135
136 _ATTRIBUTE_UNUSED
_qaic_memmove(void * dst,void * src,int size)137 static __inline void _qaic_memmove(void* dst, void* src, int size) {
138 int i;
139 for(i = 0; i < size; ++i) {
140 ((char*)dst)[i] = ((char*)src)[i];
141 }
142 }
143
144 #define _MEMMOVEIF(dst, src, sz) \
145 do {\
146 if(dst != src) {\
147 _qaic_memmove(dst, src, sz);\
148 } \
149 } while (0)
150
151
152 #define _ASSIGN(dst, src, sof) \
153 do {\
154 dst = OFFSET(src, sof); \
155 } while (0)
156
157 #define _STD_STRLEN_IF(str) (str == 0 ? 0 : strlen(str))
158
159 #include "AEEStdErr.h"
160
161 #define _TRY(ee, func) \
162 do { \
163 if (AEE_SUCCESS != ((ee) = func)) {\
164 __QAIC_DBG_PRINTF__((__FILE__ ":%d:error:%d:%s\n", __LINE__, (int)(ee),#func));\
165 goto ee##bail;\
166 } \
167 } while (0)
168
169 #define _CATCH(exception) exception##bail: if (exception != AEE_SUCCESS)
170
171 #define _ASSERT(nErr, ff) _TRY(nErr, 0 == (ff) ? AEE_EBADPARM : AEE_SUCCESS)
172
173 #ifdef __QAIC_DEBUG__
174 #define _ALLOCATE(nErr, pal, size, alignment, pv) _TRY(nErr, _allocator_alloc(pal, __FILE_LINE__, size, alignment, (void**)&pv))
175 #else
176 #define _ALLOCATE(nErr, pal, size, alignment, pv) _TRY(nErr, _allocator_alloc(pal, 0, size, alignment, (void**)&pv))
177 #endif
178
179
180 #endif // _QAIC_ENV_H
181
182 #include "remote.h"
183 #ifndef _ALLOCATOR_H
184 #define _ALLOCATOR_H
185
186 #include <stdlib.h>
187 #include <stdint.h>
188
189 typedef struct _heap _heap;
190 struct _heap {
191 _heap* pPrev;
192 const char* loc;
193 uint64_t buf;
194 };
195
196 typedef struct _allocator {
197 _heap* pheap;
198 uint8_t* stack;
199 uint8_t* stackEnd;
200 int nSize;
201 } _allocator;
202
203 _ATTRIBUTE_UNUSED
_heap_alloc(_heap ** ppa,const char * loc,int size,void ** ppbuf)204 static __inline int _heap_alloc(_heap** ppa, const char* loc, int size, void** ppbuf) {
205 _heap* pn = 0;
206 pn = malloc(size + sizeof(_heap) - sizeof(uint64_t));
207 if(pn != 0) {
208 pn->pPrev = *ppa;
209 pn->loc = loc;
210 *ppa = pn;
211 *ppbuf = (void*)&(pn->buf);
212 return 0;
213 } else {
214 return -1;
215 }
216 }
217 #define _ALIGN_SIZE(x, y) (((x) + (y-1)) & ~(y-1))
218
219 _ATTRIBUTE_UNUSED
_allocator_alloc(_allocator * me,const char * loc,int size,unsigned int al,void ** ppbuf)220 static __inline int _allocator_alloc(_allocator* me,
221 const char* loc,
222 int size,
223 unsigned int al,
224 void** ppbuf) {
225 if(size < 0) {
226 return -1;
227 } else if (size == 0) {
228 *ppbuf = 0;
229 return 0;
230 }
231 if((_ALIGN_SIZE((uintptr_t)me->stackEnd, al) + size) < (uintptr_t)me->stack + me->nSize) {
232 *ppbuf = (uint8_t*)_ALIGN_SIZE((uintptr_t)me->stackEnd, al);
233 me->stackEnd = (uint8_t*)_ALIGN_SIZE((uintptr_t)me->stackEnd, al) + size;
234 return 0;
235 } else {
236 return _heap_alloc(&me->pheap, loc, size, ppbuf);
237 }
238 }
239
240 _ATTRIBUTE_UNUSED
_allocator_deinit(_allocator * me)241 static __inline void _allocator_deinit(_allocator* me) {
242 _heap* pa = me->pheap;
243 while(pa != 0) {
244 _heap* pn = pa;
245 const char* loc = pn->loc;
246 (void)loc;
247 pa = pn->pPrev;
248 free(pn);
249 }
250 }
251
252 _ATTRIBUTE_UNUSED
_allocator_init(_allocator * me,uint8_t * stack,int stackSize)253 static __inline void _allocator_init(_allocator* me, uint8_t* stack, int stackSize) {
254 me->stack = stack;
255 me->stackEnd = stack + stackSize;
256 me->nSize = stackSize;
257 me->pheap = 0;
258 }
259
260
261 #endif // _ALLOCATOR_H
262
263 #ifndef SLIM_H
264 #define SLIM_H
265
266 #include <stdint.h>
267
268 //a C data structure for the idl types that can be used to implement
269 //static and dynamic language bindings fairly efficiently.
270 //
271 //the goal is to have a minimal ROM and RAM footprint and without
272 //doing too many allocations. A good way to package these things seemed
273 //like the module boundary, so all the idls within one module can share
274 //all the type references.
275
276
277 #define PARAMETER_IN 0x0
278 #define PARAMETER_OUT 0x1
279 #define PARAMETER_INOUT 0x2
280 #define PARAMETER_ROUT 0x3
281 #define PARAMETER_INROUT 0x4
282
283 //the types that we get from idl
284 #define TYPE_OBJECT 0x0
285 #define TYPE_INTERFACE 0x1
286 #define TYPE_PRIMITIVE 0x2
287 #define TYPE_ENUM 0x3
288 #define TYPE_STRING 0x4
289 #define TYPE_WSTRING 0x5
290 #define TYPE_STRUCTURE 0x6
291 #define TYPE_UNION 0x7
292 #define TYPE_ARRAY 0x8
293 #define TYPE_SEQUENCE 0x9
294
295 //these require the pack/unpack to recurse
296 //so it's a hint to those languages that can optimize in cases where
297 //recursion isn't necessary.
298 #define TYPE_COMPLEX_STRUCTURE (0x10 | TYPE_STRUCTURE)
299 #define TYPE_COMPLEX_UNION (0x10 | TYPE_UNION)
300 #define TYPE_COMPLEX_ARRAY (0x10 | TYPE_ARRAY)
301 #define TYPE_COMPLEX_SEQUENCE (0x10 | TYPE_SEQUENCE)
302
303
304 typedef struct Type Type;
305
306 #define INHERIT_TYPE\
307 int32_t nativeSize; /*in the simple case its the same as wire size and alignment*/\
308 union {\
309 struct {\
310 const uintptr_t p1;\
311 const uintptr_t p2;\
312 } _cast;\
313 struct {\
314 uint32_t iid;\
315 uint32_t bNotNil;\
316 } object;\
317 struct {\
318 const Type *arrayType;\
319 int32_t nItems;\
320 } array;\
321 struct {\
322 const Type *seqType;\
323 int32_t nMaxLen;\
324 } seqSimple; \
325 struct {\
326 uint32_t bFloating;\
327 uint32_t bSigned;\
328 } prim; \
329 const SequenceType* seqComplex;\
330 const UnionType *unionType;\
331 const StructType *structType;\
332 int32_t stringMaxLen;\
333 uint8_t bInterfaceNotNil;\
334 } param;\
335 uint8_t type;\
336 uint8_t nativeAlignment\
337
338 typedef struct UnionType UnionType;
339 typedef struct StructType StructType;
340 typedef struct SequenceType SequenceType;
341 struct Type {
342 INHERIT_TYPE;
343 };
344
345 struct SequenceType {
346 const Type * seqType;
347 uint32_t nMaxLen;
348 uint32_t inSize;
349 uint32_t routSizePrimIn;
350 uint32_t routSizePrimROut;
351 };
352
353 //byte offset from the start of the case values for
354 //this unions case value array. it MUST be aligned
355 //at the alignment requrements for the descriptor
356 //
357 //if negative it means that the unions cases are
358 //simple enumerators, so the value read from the descriptor
359 //can be used directly to find the correct case
360 typedef union CaseValuePtr CaseValuePtr;
361 union CaseValuePtr {
362 const uint8_t* value8s;
363 const uint16_t* value16s;
364 const uint32_t* value32s;
365 const uint64_t* value64s;
366 };
367
368 //these are only used in complex cases
369 //so I pulled them out of the type definition as references to make
370 //the type smaller
371 struct UnionType {
372 const Type *descriptor;
373 uint32_t nCases;
374 const CaseValuePtr caseValues;
375 const Type * const *cases;
376 int32_t inSize;
377 int32_t routSizePrimIn;
378 int32_t routSizePrimROut;
379 uint8_t inAlignment;
380 uint8_t routAlignmentPrimIn;
381 uint8_t routAlignmentPrimROut;
382 uint8_t inCaseAlignment;
383 uint8_t routCaseAlignmentPrimIn;
384 uint8_t routCaseAlignmentPrimROut;
385 uint8_t nativeCaseAlignment;
386 uint8_t bDefaultCase;
387 };
388
389 struct StructType {
390 uint32_t nMembers;
391 const Type * const *members;
392 int32_t inSize;
393 int32_t routSizePrimIn;
394 int32_t routSizePrimROut;
395 uint8_t inAlignment;
396 uint8_t routAlignmentPrimIn;
397 uint8_t routAlignmentPrimROut;
398 };
399
400 typedef struct Parameter Parameter;
401 struct Parameter {
402 INHERIT_TYPE;
403 uint8_t mode;
404 uint8_t bNotNil;
405 };
406
407 #define SLIM_IFPTR32(is32,is64) (sizeof(uintptr_t) == 4 ? (is32) : (is64))
408 #define SLIM_SCALARS_IS_DYNAMIC(u) (((u) & 0x00ffffff) == 0x00ffffff)
409
410 typedef struct Method Method;
411 struct Method {
412 uint32_t uScalars; //no method index
413 int32_t primInSize;
414 int32_t primROutSize;
415 int maxArgs;
416 int numParams;
417 const Parameter * const *params;
418 uint8_t primInAlignment;
419 uint8_t primROutAlignment;
420 };
421
422 typedef struct Interface Interface;
423
424 struct Interface {
425 int nMethods;
426 const Method * const *methodArray;
427 int nIIds;
428 const uint32_t *iids;
429 const uint16_t* methodStringArray;
430 const uint16_t* methodStrings;
431 const char* strings;
432 };
433
434
435 #endif //SLIM_H
436
437
438 #ifndef _ADSPMSGD_APPS_SLIM_H
439 #define _ADSPMSGD_APPS_SLIM_H
440 #include "remote.h"
441 #include <stdint.h>
442
443 #ifndef __QAIC_SLIM
444 #define __QAIC_SLIM(ff) ff
445 #endif
446 #ifndef __QAIC_SLIM_EXPORT
447 #define __QAIC_SLIM_EXPORT
448 #endif
449
450 static const Type types[1];
451 static const Type types[1] = {{0x1,{{(const uintptr_t)0,(const uintptr_t)0}}, 2,0x1}};
452 static const Parameter parameters[1] = {{SLIM_IFPTR32(0x8,0x10),{{(const uintptr_t)&(types[0]),(const uintptr_t)0x0}}, 9,SLIM_IFPTR32(0x4,0x8),0,0}};
453 static const Parameter* const parameterArrays[1] = {(&(parameters[0]))};
454 static const Method methods[1] = {{REMOTE_SCALARS_MAKEX(0,0,0x2,0x0,0x0,0x0),0x4,0x0,2,1,(&(parameterArrays[0])),0x4,0x0}};
455 static const Method* const methodArrays[1] = {&(methods[0])};
456 static const char strings[23] = "log_message_buffer\0log\0";
457 static const uint16_t methodStrings[2] = {19,0};
458 static const uint16_t methodStringsArrays[1] = {0};
459 __QAIC_SLIM_EXPORT const Interface __QAIC_SLIM(adspmsgd_apps_slim) = {1,&(methodArrays[0]),0,0,&(methodStringsArrays [0]),methodStrings,strings};
460 #endif //_ADSPMSGD_APPS_SLIM_H
461 #ifdef __cplusplus
462 extern "C" {
463 #endif
_skel_method(int (* _pfn)(char *,uint32_t),uint32_t _sc,remote_arg * _pra)464 static __inline int _skel_method(int (*_pfn)(char*, uint32_t), uint32_t _sc, remote_arg* _pra) {
465 remote_arg* _praEnd;
466 char* _in0[1];
467 uint32_t _in0Len[1];
468 uint32_t* _primIn;
469 remote_arg* _praIn;
470 int _nErr = 0;
471 _praEnd = ((_pra + REMOTE_SCALARS_INBUFS(_sc)) + REMOTE_SCALARS_OUTBUFS(_sc));
472 _ASSERT(_nErr, (_pra + 2) <= _praEnd);
473 _ASSERT(_nErr, _pra[0].buf.nLen >= 4);
474 _primIn = _pra[0].buf.pv;
475 _COPY(_in0Len, 0, _primIn, 0, 4);
476 _praIn = (_pra + 1);
477 _ASSERT(_nErr, (int)((_praIn[0].buf.nLen / 1)) >= (int)(_in0Len[0]));
478 _in0[0] = _praIn[0].buf.pv;
479 _TRY(_nErr, _pfn(*_in0, *_in0Len));
480 _CATCH(_nErr) {}
481 return _nErr;
482 }
__QAIC_SKEL(adspmsgd_apps_skel_invoke)483 __QAIC_SKEL_EXPORT int __QAIC_SKEL(adspmsgd_apps_skel_invoke)(uint32_t _sc, remote_arg* _pra) __QAIC_SKEL_ATTRIBUTE {
484 switch(REMOTE_SCALARS_METHOD(_sc))
485 {
486 case 0:
487 return _skel_method((void*)__QAIC_IMPL(adspmsgd_apps_log), _sc, _pra);
488 }
489 return AEE_EUNSUPPORTED;
490 }
491 #ifdef __cplusplus
492 }
493 #endif
494 #endif //_ADSPMSGD_APPS_SKEL_H
495