/* >>>------------------------------------------------------------ * * File: Rule-10.03-narrow-floating.c, Module: * M3CM-1.0-QAC-8.1.2 * * RULE Rule-10.3 (Required): * The value of an expression shall not be assigned to an object * with a narrower essential type or of a different essential type * category. * * Implemented by messages: * 570 This switch case label of 'essential type' '%1s', is not * consistent with a controlling expression of essential * type '%2s'. * * 572 This switch case label of 'essential type' '%1s' is not * consistent with a controlling expression which has an * essential type of lower rank (%2s). * * 1257 An integer constant suffixed with L or LL is being * converted to a type of lower rank on assignment. * * 1264 A suffixed floating constant is being converted to a * different floating type on assignment. * * 1265 An unsuffixed floating constant is being converted to a * different floating type on assignment. * * 1266 A floating constant is being converted to integral type * on assignment. * * 1291 An integer constant of 'essentially unsigned' type is * being converted to signed type on assignment. * * 1292 An integer constant of 'essentially signed' type is * being converted to type char on assignment. * * 1293 An integer constant of 'essentially unsigned' type is * being converted to type char on assignment. * * 1294 An integer constant of 'essentially signed' type is * being converted to type _Bool on assignment. * * 1295 An integer constant of 'essentially unsigned' type is * being converted to type _Bool on assignment. * * 1296 An integer constant of 'essentially signed' type is * being converted to enum type on assignment. * * 1297 An integer constant of 'essentially unsigned' type is * being converted to enum type on assignment. * * 1298 An integer constant of 'essentially signed' type is * being converted to floating type on assignment. * * 1299 An integer constant of 'essentially unsigned' type is * being converted to floating type on assignment. * * 2850 Constant: Implicit conversion to a signed integer type * of insufficient size. * * 2851 Definite: Implicit conversion to a signed integer type * of insufficient size. * * 2852 Apparent: Implicit conversion to a signed integer type * of insufficient size. * * 2900 Constant: Positive integer value truncated by implicit * conversion to a smaller unsigned type. * * 2901 Definite: Positive integer value truncated by implicit * conversion to a smaller unsigned type. * * 2902 Apparent: Positive integer value truncated by implicit * conversion to a smaller unsigned type. * * 4401 An expression of 'essentially Boolean' type (%1s) is * being converted to character type, '%2s' on assignment. * * 4402 An expression of 'essentially Boolean' type (%1s) is * being converted to enum type, '%2s' on assignment. * * 4403 An expression of 'essentially Boolean' type (%1s) is * being converted to signed type, '%2s' on assignment. * * 4404 An expression of 'essentially Boolean' type (%1s) is * being converted to unsigned type, '%2s' on assignment. * * 4405 An expression of 'essentially Boolean' type (%1s) is * being converted to floating type, '%2s' on assignment. * * 4410 An expression of 'essentially character' type (%1s) is * being converted to Boolean type, '%2s' on assignment. * * 4412 An expression of 'essentially character' type (%1s) is * being converted to enum type, '%2s' on assignment. * * 4413 An expression of 'essentially character' type (%1s) is * being converted to signed type, '%2s' on assignment. * * 4414 An expression of 'essentially character' type (%1s) is * being converted to unsigned type, '%2s' on assignment. * * 4415 An expression of 'essentially character' type (%1s) is * being converted to floating type, '%2s' on assignment. * * 4420 An expression of 'essentially enum' type (%1s) is being * converted to Boolean type, '%2s' on assignment. * * 4421 An expression of 'essentially enum' type (%1s) is being * converted to character type, '%2s' on assignment. * * 4422 An expression of 'essentially enum' type (%1s) is being * converted to a different enum type, '%2s' on assignment. * * 4423 An expression of 'essentially enum' type (%1s) is being * converted to signed type, '%2s' on assignment. * * 4424 An expression of 'essentially enum' type (%1s) is being * converted to unsigned type, '%2s' on assignment. * * 4425 An expression of 'essentially enum' type (%1s) is being * converted to floating type, '%2s' on assignment. * * 4430 An expression of 'essentially signed' type (%1s) is * being converted to Boolean type, '%2s' on assignment. * * 4431 An expression of 'essentially signed' type (%1s) is * being converted to character type, '%2s' on assignment. * * 4432 An expression of 'essentially signed' type (%1s) is * being converted to enum type, '%2s' on assignment. * * 4434 A non-constant expression of 'essentially signed' type * (%1s) is being converted to unsigned type, '%2s' on * assignment. * * 4435 A non-constant expression of 'essentially signed' type * (%1s) is being converted to floating type, '%2s' on * assignment. * * 4436 A constant expression of 'essentially signed' type (%1s) * is being converted to unsigned type, '%2s' on * assignment. * * 4437 A constant expression of 'essentially signed' type (%1s) * is being converted to floating type, '%2s' on * assignment. * * 4440 An expression of 'essentially unsigned' type (%1s) is * being converted to Boolean type, '%2s' on assignment. * * 4441 An expression of 'essentially unsigned' type (%1s) is * being converted to character type, '%2s' on assignment. * * 4442 An expression of 'essentially unsigned' type (%1s) is * being converted to enum type, '%2s' on assignment. * * 4443 A non-constant expression of 'essentially unsigned' type * (%1s) is being converted to a wider signed type, '%2s' * on assignment. * * 4445 An expression of 'essentially unsigned' type (%1s) is * being converted to floating type, '%2s' on assignment. * * 4446 A non-constant expression of 'essentially unsigned' type * (%1s) is being converted to signed type, '%2s' on * assignment. * * 4447 A constant expression of 'essentially unsigned' type * (%1s) is being converted to signed type, '%2s' on * assignment. * * 4450 An expression of 'essentially floating' type (%1s) is * being converted to Boolean type, '%2s' on assignment. * * 4451 An expression of 'essentially floating' type (%1s) is * being converted to character type, '%2s' on assignment. * * 4452 An expression of 'essentially floating' type (%1s) is * being converted to enum type, '%2s' on assignment. * * 4453 An expression of 'essentially floating' type (%1s) is * being converted to signed type, '%2s' on assignment. * * 4454 An expression of 'essentially floating' type (%1s) is * being converted to unsigned type, '%2s' on assignment. * * 4460 A non-constant expression of 'essentially signed' type * (%1s) is being converted to narrower signed type, '%2s' * on assignment. * * 4461 A non-constant expression of 'essentially unsigned' type * (%1s) is being converted to narrower unsigned type, * '%2s' on assignment. * * 4462 A non-constant expression of 'essentially floating' type * (%1s) is being converted to narrower floating type, * '%2s' on assignment. * * 4463 A constant expression of 'essentially signed' type (%1s) * is being converted to narrower signed type, '%2s' on * assignment. * * 4464 A constant expression of 'essentially unsigned' type * (%1s) is being converted to narrower unsigned type, * '%2s' on assignment. * * 4465 A constant expression of 'essentially floating' type * (%1s) is being converted to narrower floating type, * '%2s' on assignment. * * <<<------------------------------------------------------------ */ #pragma PRQA_MESSAGES_OFF 635,1031,1056,1257,1317,2889,3408,3447,4492 #include #include "misra.h" #include "m3cmex.h" #define EXPA (23.45L + 34.56L) #define EXPB (23.45 + 34.56) #define EXPC (23.45F + 34.56F) #define EXPD (f128a+f128b) #define EXPE (f64a+f64b) #define EXPF (f32a+f32b) static float32_t fft32(uint8_t m); static float64_t fft64(uint8_t m); static float128_t fft128(uint8_t m); extern int16_t rule_1003_narrow_floating( void ) { f32a = fft32(u8a); f64a = fft64(u8a); f128a = fft128(u8a); return 0; } static float32_t fft32(uint8_t m) { if (m == 0u) { f32a = EXPA; /* 4465 */ ft32f(EXPA); /* 4465 */ return(EXPA); /* 4465 */ } else if (m == 1u) { f32a = EXPB; /* 4465 */ ft32f(EXPB); /* 4465 */ return(EXPB); /* 4465 */ } else if (m == 2u) { f32a = EXPC; /* */ ft32f(EXPC); /* */ return(EXPC); /* */ } else if (m == 3u) { f32a = EXPD; /* 4462 */ ft32f(EXPD); /* 4462 */ return(EXPD); /* 4462 */ } else if (m == 4u) { f32a = EXPE; /* 4462 */ ft32f(EXPE); /* 4462 */ return(EXPE); /* 4462 */ } else { f32a = EXPF; /* */ ft32f(EXPF); /* */ return(EXPF); /* */ } } static float64_t fft64(uint8_t m) { if (m == 0u) { f64a = EXPA; /* 4465 */ ft64f(EXPA); /* 4465 */ return(EXPA); /* 4465 */ } else if (m == 1u) { f64a = EXPB; /* */ ft64f(EXPB); /* */ return(EXPB); /* */ } else if (m == 2u) { f64a = EXPC; /* */ ft64f(EXPC); /* */ return(EXPC); /* */ } else if (m == 3u) { f64a = EXPD; /* 4462 */ ft64f(EXPD); /* 4462 */ return(EXPD); /* 4462 */ } else if (m == 4u) { f64a = EXPE; /* */ ft64f(EXPE); /* */ return(EXPE); /* */ } else { f64a = EXPF; /* */ ft64f(EXPF); /* */ return(EXPF); /* */ } } static float128_t fft128(uint8_t m) { if (m == 0u) { f128a = EXPA; /* */ ft128f(EXPA); /* */ return(EXPA); /* */ } else if (m == 1u) { f128a = EXPB; /* */ ft128f(EXPB); /* */ return(EXPB); /* */ } else if (m == 2u) { f128a = EXPC; /* */ ft128f(EXPC); /* */ return(EXPC); /* */ } else if (m == 3u) { f128a = EXPD; /* */ ft128f(EXPD); /* */ return(EXPD); /* */ } else if (m == 4u) { f128a = EXPE; /* */ ft128f(EXPE); /* */ return(EXPE); /* */ } else { f128a = EXPF; /* */ ft128f(EXPF); /* */ return(EXPF); /* */ } }