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CMSIS-DSP/Source/ComplexMathFunctions
Johan Bengtsson 065e8351c3 DSP: Remove undefined behavior in post-increment/decrement read (#1443)
According to the C standard q15_t * and const q15_t * are not compatible
types which, among other things, imply that an object of type const
q15_t * can't be modified by writing to a q15_t ** or vice versa.
Programs doing this are undefined.

Because of this rule all programs using the functions read_q15x2_ia,
read_q15x2_da, read_q7x4_ia, or read_q7x4_da for reading data from an
array of constant elements will be undefined. To solve this it is not
enough to change the type of the function since this will give problems
when reading data from an array of non-const elements. To get a defined
solution I needed to switch from functions to macros to allow the
increment to be done in the original type of the pointer.
4 years ago
..
CMakeLists.txt CMSIS-DSP: New MFCC Q15 and Q31 4 years ago
ComplexMathFunctions.c CMSIS-DSP: New MFCC Q15 and Q31 4 years ago
ComplexMathFunctionsF16.c CMSIS-DSP: Added complex math f16 5 years ago
arm_cmplx_conj_f16.c CMSIS-DSP: Removed float promotion issues 5 years ago
arm_cmplx_conj_f32.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_conj_q15.c DSP: Remove undefined behavior in post-increment/decrement read (#1443) 4 years ago
arm_cmplx_conj_q31.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_dot_prod_f16.c CMSIS-DSP: Removed float promotion issues 5 years ago
arm_cmplx_dot_prod_f32.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_dot_prod_q15.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_dot_prod_q31.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mag_f16.c CMSIS-DSP: Removed float promotion issues 5 years ago
arm_cmplx_mag_f32.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mag_f64.c Implement some f64 methods 4 years ago
arm_cmplx_mag_fast_q15.c DSP: Remove undefined behavior in post-increment/decrement read (#1443) 4 years ago
arm_cmplx_mag_q15.c DSP: Remove undefined behavior in post-increment/decrement read (#1443) 4 years ago
arm_cmplx_mag_q31.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mag_squared_f16.c CMSIS-DSP: Removed float promotion issues 5 years ago
arm_cmplx_mag_squared_f32.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mag_squared_f64.c Removing defgroup from f64 & fixing double init values 4 years ago
arm_cmplx_mag_squared_q15.c DSP: Remove undefined behavior in post-increment/decrement read (#1443) 4 years ago
arm_cmplx_mag_squared_q31.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mult_cmplx_f16.c CMSIS-DSP: Removed float promotion issues 5 years ago
arm_cmplx_mult_cmplx_f32.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mult_cmplx_f64.c Removing defgroup from f64 & fixing double init values 4 years ago
arm_cmplx_mult_cmplx_q15.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mult_cmplx_q31.c CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
arm_cmplx_mult_real_f16.c CMSIS-DSP: Removed float promotion issues 5 years ago
arm_cmplx_mult_real_f32.c CMSIS-DSP: Remove some gcc compilation warnings. 5 years ago
arm_cmplx_mult_real_q15.c DSP: Remove undefined behavior in post-increment/decrement read (#1443) 4 years ago
arm_cmplx_mult_real_q31.c CMSIS-DSP: Remove some gcc compilation warnings. 5 years ago