Lines Matching refs:C
46 Err(const char *SectionName, DataExtractor::Cursor &C)
49 << " section: " << C.takeError();
109 DataExtractor::Cursor C = DataExtractor::Cursor(0);
110 uint16_t Magic = Extractor.getU16(C);
111 if (!C)
112 return Err(".BTF", C);
115 uint8_t Version = Extractor.getU8(C);
116 if (!C)
117 return Err(".BTF", C);
120 (void)Extractor.getU8(C); // flags
121 uint32_t HdrLen = Extractor.getU32(C);
122 if (!C)
123 return Err(".BTF", C);
126 uint32_t TypeOff = Extractor.getU32(C);
127 uint32_t TypeLen = Extractor.getU32(C);
128 uint32_t StrOff = Extractor.getU32(C);
129 uint32_t StrLen = Extractor.getU32(C);
135 if (!C)
136 return Err(".BTF", C);
255 DataExtractor::Cursor C = DataExtractor::Cursor(0);
256 uint16_t Magic = Extractor.getU16(C);
257 if (!C)
258 return Err(".BTF.ext", C);
261 uint8_t Version = Extractor.getU8(C);
262 if (!C)
263 return Err(".BTF", C);
266 (void)Extractor.getU8(C); // flags
267 uint32_t HdrLen = Extractor.getU32(C);
268 if (!C)
269 return Err(".BTF.ext", C);
272 (void)Extractor.getU32(C); // func_info_off
273 (void)Extractor.getU32(C); // func_info_len
274 uint32_t LineInfoOff = Extractor.getU32(C);
275 uint32_t LineInfoLen = Extractor.getU32(C);
276 uint32_t RelocInfoOff = Extractor.getU32(C);
277 uint32_t RelocInfoLen = Extractor.getU32(C);
278 if (!C)
279 return Err(".BTF.ext", C);
300 DataExtractor::Cursor C = DataExtractor::Cursor(LineInfoStart);
301 uint32_t RecSize = Extractor.getU32(C);
302 if (!C)
303 return Err(".BTF.ext", C);
307 while (C && C.tell() < LineInfoEnd) {
308 uint32_t SecNameOff = Extractor.getU32(C);
309 uint32_t NumInfo = Extractor.getU32(C);
312 if (!C)
313 return Err(".BTF.ext", C);
318 for (uint32_t I = 0; C && I < NumInfo; ++I) {
319 uint64_t RecStart = C.tell();
320 uint32_t InsnOff = Extractor.getU32(C);
321 uint32_t FileNameOff = Extractor.getU32(C);
322 uint32_t LineOff = Extractor.getU32(C);
323 uint32_t LineCol = Extractor.getU32(C);
324 if (!C)
325 return Err(".BTF.ext", C);
327 C.seek(RecStart + RecSize);
334 if (!C)
335 return Err(".BTF.ext", C);
343 DataExtractor::Cursor C = DataExtractor::Cursor(RelocInfoStart);
344 uint32_t RecSize = Extractor.getU32(C);
345 if (!C)
346 return Err(".BTF.ext", C);
350 while (C && C.tell() < RelocInfoEnd) {
351 uint32_t SecNameOff = Extractor.getU32(C);
352 uint32_t NumInfo = Extractor.getU32(C);
356 for (uint32_t I = 0; C && I < NumInfo; ++I) {
357 uint64_t RecStart = C.tell();
358 uint32_t InsnOff = Extractor.getU32(C);
359 uint32_t TypeID = Extractor.getU32(C);
360 uint32_t OffsetNameOff = Extractor.getU32(C);
361 uint32_t RelocKind = Extractor.getU32(C);
362 if (!C)
363 return Err(".BTF.ext", C);
365 C.seek(RecStart + RecSize);
372 if (!C)
373 return Err(".BTF.ext", C);