1 files changed, 0 insertions, 66 deletions
diff --git a/newlib/libm/machine/amdgcn/v64sf_acosh.c b/newlib/libm/machine/amdgcn/v64sf_acosh.c
deleted file mode 100644
index e2a8cbd3e..000000000
--- a/newlib/libm/machine/amdgcn/v64sf_acosh.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
- * is preserved.
- * ====================================================
- *
- */
-
-/* Based on newlib/libm/mathfp/ef_acosh.c in Newlib.  */
-
-#include "amdgcnmach.h"
-
-v64sf v64sf_logf_aux (v64sf, v64si);
-v64sf v64sf_log1pf_aux (v64sf, v64si);
-v64sf v64sf_sqrtf_aux (v64sf, v64si);
-
-DEF_VS_MATH_FUNC (v64sf, acoshf, v64sf x)
-{
-  static const float one = 1.0;
-  static const float ln2 = 6.9314718246e-01;  /* 0x3f317218 */
-
-  FUNCTION_INIT (v64sf);
-
-  v64si hx;
-  GET_FLOAT_WORD (hx, x, NO_COND);
-
-  VECTOR_IF (hx < 0x3f800000, cond)		// x < 1 */
-    VECTOR_RETURN ((x-x) / (x-x), cond);
-  VECTOR_ENDIF
-  VECTOR_IF (hx >=0x4d800000, cond) 	// x > 2**28 */
-    VECTOR_IF2 (hx >=0x7f800000, cond2, cond)	// x is inf of NaN */
-      VECTOR_RETURN (x+x, cond2);
-    VECTOR_ELSE (cond2)
-      /* acosh(huge)=log(2x) */
-      VECTOR_RETURN (v64sf_logf_aux (x, __mask) + ln2, cond2);
-    VECTOR_ENDIF
-  VECTOR_ENDIF
-  VECTOR_IF (hx == 0x3f800000, cond)
-    /* acosh(1) = 0 */
-    VECTOR_RETURN (VECTOR_INIT (0.0f), cond);
-  VECTOR_ENDIF
-  VECTOR_IF (hx > 0x40000000, cond)	/* 2**28 > x > 2 */
-  {
-    v64sf t = x * x;
-    VECTOR_RETURN (v64sf_logf_aux (2.0f*x - 1.0f /
-				   (x + v64sf_sqrtf_aux (t - 1.0f, __mask)),
-				   __mask),
-		   cond);
-  }
-  VECTOR_ELSE (cond)	/* 1<x<2 */
-  {
-    v64sf t = x - 1.0f;
-    VECTOR_RETURN (v64sf_log1pf_aux (t + v64sf_sqrtf_aux(2.0*t + t*t, __mask),
-				     __mask),
-		   cond);
-  }
-  VECTOR_ENDIF
-
-  FUNCTION_RETURN;
-}
-
-DEF_VARIANTS (acoshf, sf, sf)