RealView Compilation Tools - ARM Information Center

More documents

Recommendations

Info

Compiler-specific Features Table 4-24 Predefined macros (continued) Name Value When defined __TARGET_FEATURE_MULTIPROCESSING – When you specify any of the following options: • --cpu=Cortex-A9 • --cpu=Cortex-A9.no_neon • --cpu=Cortex-A9.no_neon.no_vfp __TARGET_FEATURE_THUMB – If the target architecture supports Thumb, ARMv4T or later. __TARGET_FPU_xx – One of the following is set to indicate the FPU usage: • __TARGET_FPU_NONE • __TARGET_FPU_VFP • __TARGET_FPU_SOFTVFP In addition, if compiling with one of the following --fpu options, the corresponding target name is set: • --fpu=softvfp+vfpv2, __TARGET_FPU_SOFTVFP_VFPV2 • --fpu=softvfp+vfpv3, __TARGET_FPU_SOFTVFP_VFPV3 • --fpu=softvfp+vfpv3_fp16, __TARGET_FPU_SOFTVFP_VFPV3_FP16 • --fpu=softvfp+vfpv3_d16, __TARGET_FPU_SOFTVFP_VFPV3_D16 • --fpu=softvfp+vfpv3_d16_fp16, __TARGET_FPU_SOFTVFP_VFPV3_D16_FP16 • --fpu=vfpv2, __TARGET_FPU_VFPV2 • --fpu=vfpv3, __TARGET_FPU_VFPV3 • --fpu=vfpv3_fp16, __TARGET_FPU_VFPV3_FP16 • --fpu=vfpv3_d16, __TARGET_FPU_VFPV3_D16 • --fpu=vfpv3_d16_fp16, __TARGET_FPU_VFPV3_D16_FP16 See --fpu=name on page 2-62 for more information. __TARGET_PROFILE_A __TARGET_PROFILE_R __TARGET_PROFILE_M When you specify the --cpu=7-A option. When you specify the --cpu=7-R option. When you specify any of the following options: • --cpu=6-M • --cpu=6S-M • --cpu=7-M 4-202 Copyright © 2007-2010 ARM. All rights reserved. ARM DUI 0348C Non-Confidential, ID101213
Compiler-specific Features Table 4-24 Predefined macros (continued) Name Value When defined __thumb__ – When the compiler is in Thumb mode. That is, you have either specified the --thumb option on the command-line or #pragma thumb in your source code. Note • The compiler might generate some ARM code even if it is compiling for Thumb. • __thumb and __thumb__ become defined or undefined when using #pragma thumb or #pragma arm, but do not change in cases where Thumb functions are generated as ARM code for other reasons (for example, a function specified as __irq). __TIME__ time Always defined. __UINTMAX_TYPE__ – In GNU mode. It defines the correct underlying type for the uintmax_t typedef. __USER_LABEL_PREFIX__ In GNU mode. It defines an empty string. This macro is used by some of the Linux header files. __VERSION__ ver When you specify the --gnu option. It is a string that shows the current version of the GNU mode being used. _WCHAR_T – In C++ mode, to specify that wchar_t is a keyword. __WCHAR_TYPE__ – In GNU mode. It defines the correct underlying type for the wchar_t typedef. __WCHAR_UNSIGNED__ – In GNU mode when you specify the --cpp option. It is defined if and only if wchar_t is an unsigned type. __WINT_TYPE__ – In GNU mode. It defines the correct underlying type for the wint_t typedef. ARM DUI 0348C Copyright © 2007-2010 ARM. All rights reserved. 4-203 ID101213 Non-Confidential,
Page 1 and 2:
® RealView Compilation Tools Versi
Page 3 and 4:
Product Status The information in t
Page 5 and 6:
Contents RealView Compilation Tools
Page 7 and 8:
Preface This preface introduces the
Page 9 and 10:
Preface Appendix A Via File Syntax
Page 11 and 12:
Preface Other publications The foll
Page 13 and 14:
Chapter 1 Introduction This chapter
Page 15 and 16:
Introduction 1.2 Source language mo
Page 17 and 18:
Introduction 1.3 Language extension
Page 19 and 20:
Introduction • Compiling a C sour
Page 21 and 22:
Chapter 2 Compiler Command-line Opt
Page 23 and 24:
Compiler Command-line Options 2.1.2
Page 25 and 26:
Compiler Command-line Options Each
Page 27 and 28:
Compiler Command-line Options Note
Page 29 and 30:
Compiler Command-line Options • -
Page 31 and 32:
Compiler Command-line Options Restr
Page 33 and 34:
Compiler Command-line Options Defau
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Compiler Command-line Options Examp
Page 41 and 42:
Compiler Command-line Options • a
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Compiler Command-line Options Synta
Page 53 and 54:
Compiler Command-line Options • I
Page 55 and 56:
Compiler Command-line Options See a
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Compiler Command-line Options Compi
Page 65 and 66:
Page 67 and 68:
Compiler Command-line Options Selec
Page 69 and 70:
Page 71 and 72:
Compiler Command-line Options • R
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Compiler Command-line Options Usage
Page 79 and 80:
Page 81 and 82:
Compiler Command-line Options A num
Page 83 and 84:
Compiler Command-line Options vfpv3
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Compiler Command-line Options The c
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Compiler Command-line Options The c
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Compiler Command-line Options #incl
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Compiler Command-line Options Error
Page 143 and 144:
Compiler Command-line Options • a
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Compiler Command-line Options The i
Page 151 and 152:
Page 153 and 154:
Compiler Command-line Options and a
Page 155 and 156:
Page 157 and 158:
Compiler Command-line Options Error
Page 159 and 160:
Chapter 3 Language Extensions This
Page 161 and 162:
Language Extensions 3.1.2 #include_
Page 163 and 164:
Language Extensions 3.2 C99 languag
Page 165 and 166:
Language Extensions 3.3 C99 languag
Page 167 and 168:
Language Extensions Restrictions Th
Page 169 and 170:
Language Extensions static int y =
Page 171 and 172:
Language Extensions 3.4.4 Dollar si
Page 173 and 174:
Language Extensions 3.5 Standard C+
Page 175 and 176:
Language Extensions Example 3-2 Lin
Page 177 and 178:
Language Extensions 3.6 Standard C
Page 179 and 180:
Language Extensions int counter __a
Page 181 and 182:
Language Extensions 3.6.12 Structur
Page 183 and 184:
Language Extensions 3.7 GNU languag
Page 185 and 186:
Language Extensions 3.7.5 Character
Page 187 and 188:
Language Extensions • You can use
Page 189 and 190:
Language Extensions Errors The comp
Page 191 and 192:
Chapter 4 Compiler-specific Feature
Page 193 and 194:
Compiler-specific Features Usage __
Page 195 and 196:
Compiler-specific Features Return v
Page 197 and 198:
Compiler-specific Features Example
Page 199 and 200:
Page 201 and 202:
Compiler-specific Features The func
Page 203 and 204:
Page 205 and 206:
Compiler-specific Features Note The
Page 207 and 208:
Compiler-specific Features Usage Th
Page 209 and 210:
Compiler-specific Features Syntax _
Page 211 and 212:
Compiler-specific Features See also
Page 213 and 214:
Compiler-specific Features __weak v
Page 215 and 216:
Compiler-specific Features When a c
Page 217 and 218:
Compiler-specific Features Examples
Page 219 and 220:
Compiler-specific Features Usage If
Page 221 and 222:
Compiler-specific Features 4.3 Func
Page 223 and 224:
Compiler-specific Features 4.3.2 __
Page 225 and 226:
Compiler-specific Features Note Thi
Page 227 and 228:
Compiler-specific Features 4.3.11 _
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Compiler-specific Features 4.4 Type
Page 235 and 236:
Compiler-specific Features • Bit-
Page 237 and 238:
Compiler-specific Features 4.5 Vari
Page 239 and 240:
Compiler-specific Features In parti
Page 241 and 242:
Compiler-specific Features 4.5.5 __
Page 243 and 244:
Compiler-specific Features Note You
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Compiler-specific Features Default
Page 251 and 252:
Compiler-specific Features • Chap
Page 253 and 254:
Compiler-specific Features Where: t
Page 255 and 256:
Compiler-specific Features This pra
Page 257 and 258:
Compiler-specific Features • __at
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Compiler-specific Features Note Bot
Page 265 and 266:
Compiler-specific Features 4.7 Inst
Page 267 and 268:
Compiler-specific Features opcode2
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Compiler-specific Features Syntax v
Page 275 and 276:
Compiler-specific Features Where: p
Page 277 and 278:
Compiler-specific Features Errors T
Page 279 and 280:
Compiler-specific Features Syntax v
Page 281 and 282:
Compiler-specific Features Restrict
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Compiler-specific Features Errors T
Page 291 and 292:
Page 293 and 294:
Compiler-specific Features ptr poin
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Compiler-specific Features 4.7.44 A
Page 301 and 302:
Compiler-specific Features Table 4-
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Compiler-specific Features 4.7.47 A
Page 309 and 310:
Page 311 and 312:
Compiler-specific Features • __uh
Page 313 and 314:
Page 315 and 316:
Compiler-specific Features • Para
Page 317 and 318:
Compiler-specific Features • Para
Page 319 and 320:
Page 321 and 322:
Page 323 and 324:
Page 325 and 326:
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342: Compiler-specific Features 4.7.75 _
Page 353 and 354: Compiler-specific Features See also
Page 369 and 370: Compiler-specific Features 4.7.100
Page 375 and 376: Compiler-specific Features See also
Page 379 and 380: Compiler-specific Features } int32_
Page 381 and 382: Compiler-specific Features 4.8 VFP
Page 383 and 384: Compiler-specific Features Table 4-
Page 385 and 386: Compiler-specific Features 4.10 GNU
Page 387 and 388: Compiler-specific Features __builti
Page 389 and 390: Compiler-specific Features Table 4-
Page 391: Compiler-specific Features Table 4-
Page 395 and 396: Chapter 5 C and C++ Implementation
Page 397 and 398: C and C++ Implementation Details th
Page 399 and 400: C and C++ Implementation Details Se
Page 401 and 402: C and C++ Implementation Details Po
Page 403 and 404: C and C++ Implementation Details
Page 405 and 406: C and C++ Implementation Details st
Page 407 and 408: C and C++ Implementation Details 5.
Page 409 and 410: C and C++ Implementation Details No
Page 411 and 412: C and C++ Implementation Details na
Page 413 and 414: C and C++ Implementation Details 5.
Page 415 and 416: Appendix A Via File Syntax This app
Page 417 and 418: Via File Syntax A.2 Syntax Via file
Page 419 and 420: Appendix B Standard C Implementatio
Page 421 and 422: Standard C Implementation Definitio
Page 429 and 430: Appendix C Standard C++ Implementat
Page 431 and 432: Standard C++ Implementation Definit
Page 433 and 434: Standard C++ Implementation Definit
Page 435 and 436: Appendix D C and C++ Compiler Imple
Page 437 and 438: C and C++ Compiler Implementation L
Page 439 and 440: C and C++ Compiler Implementation L
Page 441 and 442: Appendix E Using NEON Support This
Page 443 and 444:
Using NEON Support E.2 Vector data
Page 445 and 446:
Using NEON Support • Vector long
Page 447 and 448:
Using NEON Support uint64x1_t vqadd
Page 449 and 450:
Using NEON Support Vector multiply
Page 451 and 452:
Using NEON Support int64x1_t vqsub_
Page 453 and 454:
Using NEON Support uint32x2_t vcle_
Page 455 and 456:
Using NEON Support uint16x4_t vabd_
Page 457 and 458:
Using NEON Support Long pairwise ad
Page 459 and 460:
Using NEON Support int16x8_t vqshlq
Page 461 and 462:
Using NEON Support uint8x8_t vrshr_
Page 463 and 464:
Using NEON Support Vector signed->u
Page 465 and 466:
Using NEON Support uint8x16_t vld1q
Page 467 and 468:
Using NEON Support int16x4_t lane);
Page 469 and 470:
Using NEON Support // VST1.8 {d0},
Page 471 and 472:
Using NEON Support uint64x1x2_t vld
Page 473 and 474:
Using NEON Support float32x2x4_t vl
Page 475 and 476:
Using NEON Support lane); // VLD2.8
Page 477 and 478:
Using NEON Support // VLD4.16 {d0[0
Page 479 and 480:
Using NEON Support // VST3.32 {d0,
Page 481 and 482:
Using NEON Support // VST3.32 {d0[0
Page 483 and 484:
Using NEON Support uint8x8_t vset_l
Page 485 and 486:
Using NEON Support float32x2_t vmov
Page 487 and 488:
Using NEON Support uint32x2_t vcvt_
Page 489 and 490:
Using NEON Support // VMLA.I16 d0,
Page 491 and 492:
Using NEON Support Vector long mult
Page 493 and 494:
Using NEON Support Vector widening
Page 495 and 496:
Using NEON Support int8x16_t vqabsq
Page 497 and 498:
Using NEON Support Bitwise and int8
Page 499 and 500:
Using NEON Support Bitwise Select N
Page 501 and 502:
Using NEON Support E.3.31 Vector re
show all

RealView Compilation Tools - ARM Information Center

Create successful ePaper yourself

Delete template?

Save as template?