@@ -1,3 +1,7 @@
+2019-03-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * sysdeps/powerpc/fpu/s_float_bitwise.h: Remove file.
+
2019-03-25 Andreas K. Hüttel <dilfridge@gentoo.org>
* nss/tst-nss-files-alias-leak.c (do_test): add missing opening
deleted file mode 100644
@@ -1,115 +0,0 @@
-/* Bitwise manipulation over float. Function prototypes.
- Copyright (C) 2011-2019 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Adhemerval Zanella <azanella@br.ibm.com>, 2011
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _FLOAT_BITWISE_
-#define _FLOAT_BITWISE_ 1
-
-#include <math_private.h>
-
-/* Returns (int)(num & 0x7FFFFFF0 == value) */
-static inline int
-__float_and_test28 (float num, float value)
-{
- float ret;
-#ifdef _ARCH_PWR7
- union {
- int i;
- float f;
- } mask = { .i = 0x7ffffff0 };
- __asm__ (
- /* the 'f' constraint is used on mask because we just need
- * to compare floats, not full vector */
- "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
- );
-#else
- int32_t inum;
- GET_FLOAT_WORD(inum, num);
- inum = (inum & 0x7ffffff0);
- SET_FLOAT_WORD(ret, inum);
-#endif
- return (ret == value);
-}
-
-/* Returns (int)(num & 0x7FFFFF00 == value) */
-static inline int
-__float_and_test24 (float num, float value)
-{
- float ret;
-#ifdef _ARCH_PWR7
- union {
- int i;
- float f;
- } mask = { .i = 0x7fffff00 };
- __asm__ (
- "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
- );
-#else
- int32_t inum;
- GET_FLOAT_WORD(inum, num);
- inum = (inum & 0x7fffff00);
- SET_FLOAT_WORD(ret, inum);
-#endif
- return (ret == value);
-}
-
-/* Returns (float)(num & 0x7F800000) */
-static inline float
-__float_and8 (float num)
-{
- float ret;
-#ifdef _ARCH_PWR7
- union {
- int i;
- float f;
- } mask = { .i = 0x7f800000 };
- __asm__ (
- "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
- );
-#else
- int32_t inum;
- GET_FLOAT_WORD(inum, num);
- inum = (inum & 0x7f800000);
- SET_FLOAT_WORD(ret, inum);
-#endif
- return ret;
-}
-
-/* Returns ((int32_t)(num & 0x7F800000) >> 23) */
-static inline int32_t
-__float_get_exp (float num)
-{
- int32_t inum;
-#ifdef _ARCH_PWR7
- float ret;
- union {
- int i;
- float f;
- } mask = { .i = 0x7f800000 };
- __asm__ (
- "xxland %x0,%x1,%x2" : "=f" (ret) : "f" (num), "f" (mask.f)
- );
- GET_FLOAT_WORD(inum, ret);
-#else
- GET_FLOAT_WORD(inum, num);
- inum = inum & 0x7f800000;
-#endif
- return inum >> 23;
-}
-
-#endif /* s_float_bitwise.h */
This file is not used anywhere since removal of {k,e}_rem_pio2f.c (commit ca3aac57efa89). Checked with a build for powerpc-linux-gnu (with --with-cpu=power4 and --with-cpu=power7), powerpc64-linux-gnu (with --with-cpu=power4 and --with-cpu=power7), and powerpc64le-linux (with --with-cpu=power8). * sysdeps/powerpc/fpu/s_float_bitwise.h: Remove file. --- ChangeLog | 4 + sysdeps/powerpc/fpu/s_float_bitwise.h | 115 -------------------------- 2 files changed, 4 insertions(+), 115 deletions(-) delete mode 100644 sysdeps/powerpc/fpu/s_float_bitwise.h -- 2.17.1