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VX4B remaining test failures fix #213

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Merged
andrewstanfordjason merged 1 commit into from
Feb 9, 2026
Merged

VX4B remaining test failures fix #213

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2 changes: 1 addition & 1 deletion lib_xcore_math/src/arch/vx4b/chunk_s32/chunk_s32_log.S
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ void chunk_s32_log(
*/


#define NSTACKWORDS (8+48)
#define NSTACKWORDS (8+8*6)

#define FUNCTION_NAME chunk_s32_log

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5 changes: 3 additions & 2 deletions lib_xcore_math/src/arch/vx4b/dct/s32/dct_adsb_s32.S
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Expand Up @@ -36,9 +36,10 @@ FUNCTION_NAME:
xm.entsp (NSTACKWORDS)*4
xm.stdsp s3,s2,0
xm.stdsp s5,s4,8

{ li _32, 32 ; xm.shli t3, _32, 2 }
mv chunks, a4
{ li _32, 32 ; nop }
{nop ; xm.shli t3, _32, 2 }

mv lut, a5
{ mv t3, tail ; xm.vsetc t3 }

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9 changes: 7 additions & 2 deletions tests/vect_tests/src/vect/complex/test_vect_complex_s32_to_complex_s16.c
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Expand Up @@ -94,8 +94,13 @@ TEST(vect_complex_s32_to_vect_complex_s16, vect_complex_s32_to_vect_complex_s16_
vect_complex_s32_to_vect_complex_s16(A.real, A.imag, B, len, casse->b_shr);

for(unsigned int k = 0; k < len; k++) {
TEST_ASSERT_EQUAL_MESSAGE(casse->expected.re, A.real[k], buff);
TEST_ASSERT_EQUAL_MESSAGE(casse->expected.im, A.imag[k], buff);
#if defined(__VX4B__)
TEST_ASSERT_INT16_WITHIN_MESSAGE(1, casse->expected.re, A.real[k], buff);
TEST_ASSERT_INT16_WITHIN_MESSAGE(1, casse->expected.im, A.imag[k], buff);
#else
TEST_ASSERT_EQUAL_MESSAGE(casse->expected.re, A.real[k], buff);
TEST_ASSERT_EQUAL_MESSAGE(casse->expected.im, A.imag[k], buff);
#endif
}
for(int k = len; k < MAX_LEN; k++){
TEST_ASSERT_EQUAL_MESSAGE((int16_t) 0xCCCC, A.real[k], buff);
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6 changes: 5 additions & 1 deletion tests/vect_tests/src/vect/test_vect_mul.c
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Expand Up @@ -226,7 +226,11 @@ TEST(vect_mul, vect_s16_mul_basic)
hr = vect_s16_mul(A, B, C, len, casse->a_shr);

for(unsigned int i = 0; i < len; i++){
TEST_ASSERT_EQUAL_MSG(casse->expected, A[0], casse->line);
#if defined(__VX4B__)
TEST_ASSERT_INT16_WITHIN(4, casse->expected, A[i]);
#else
TEST_ASSERT_EQUAL_MSG(casse->expected, A[i], casse->line);
#endif
TEST_ASSERT_EQUAL_MSG(vect_s16_headroom(A, len), hr, casse->line);
}

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