vendor/arm-optimized-routines/v25.01vendor/arm-optimized-routines

1 files changed, 0 insertions, 78 deletions

diff --git a/pl/math/math_errf.c b/pl/math/math_errf.c
deleted file mode 100644
index 2b8c6bd25753..000000000000
--- a/pl/math/math_errf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Single-precision math error handling.
- *
- * Copyright (c) 2017-2023, Arm Limited.
- * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
- */
-
-#include "math_config.h"
-
-#if WANT_ERRNO
-# include <errno.h>
-/* NOINLINE reduces code size and avoids making math functions non-leaf
-   when the error handling is inlined.  */
-NOINLINE static float
-with_errnof (float y, int e)
-{
-  errno = e;
-  return y;
-}
-#else
-# define with_errnof(x, e) (x)
-#endif
-
-/* NOINLINE reduces code size.  */
-NOINLINE static float
-xflowf (uint32_t sign, float y)
-{
-  y = eval_as_float (opt_barrier_float (sign ? -y : y) * y);
-  return with_errnof (y, ERANGE);
-}
-
-HIDDEN float
-__math_uflowf (uint32_t sign)
-{
-  return xflowf (sign, 0x1p-95f);
-}
-
-/* Underflows to zero in some non-nearest rounding mode, setting errno
-   is valid even if the result is non-zero, but in the subnormal range.  */
-HIDDEN float
-__math_may_uflowf (uint32_t sign)
-{
-  return xflowf (sign, 0x1.4p-75f);
-}
-
-HIDDEN float
-__math_oflowf (uint32_t sign)
-{
-  return xflowf (sign, 0x1p97f);
-}
-
-HIDDEN float
-__math_divzerof (uint32_t sign)
-{
-  float y = opt_barrier_float (sign ? -1.0f : 1.0f) / 0.0f;
-  return with_errnof (y, ERANGE);
-}
-
-HIDDEN float
-__math_invalidf (float x)
-{
-  float y = (x - x) / (x - x);
-  return isnan (x) ? y : with_errnof (y, EDOM);
-}
-
-/* Check result and set errno if necessary.  */
-
-HIDDEN float
-__math_check_uflowf (float y)
-{
-  return y == 0.0f ? with_errnof (y, ERANGE) : y;
-}
-
-HIDDEN float
-__math_check_oflowf (float y)
-{
-  return isinf (y) ? with_errnof (y, ERANGE) : y;
-}