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-rw-r--r--sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S85
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diff --git a/sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S b/sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S
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index 9cd45eb4289..00000000000
--- a/sysdeps/powerpc/powerpc32/power7/fpu/s_isinf.S
+++ /dev/null
@@ -1,85 +0,0 @@
-/* isinf(). PowerPC32/POWER7 version.
- Copyright (C) 2010-2019 Free Software Foundation, Inc.
- Contributed by Luis Machado <luisgpm@br.ibm.com>.
- This file is part of the GNU C Library.
-
- 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/>. */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-
-/* int __isinf(x) */
- .section .rodata.cst8,"aM",@progbits,8
- .align 3
-.LC0: /* 1.0 */
- .quad 0x3ff0000000000000
-
- .section ".text"
- .type __isinf, @function
- .machine power7
-ENTRY (__isinf)
-#ifdef SHARED
- mflr r11
- cfi_register(lr,r11)
-
- SETUP_GOT_ACCESS(r9,got_label)
- addis r9,r9,.LC0-got_label@ha
- lfd fp0,.LC0-got_label@l(r9)
-
- mtlr r11
- cfi_same_value (lr)
-#else
- lis r9,.LC0@ha
- lfd fp0,.LC0@l(r9)
-#endif
- ftdiv cr7,fp1,fp0
- li r3,0
- bflr 29 /* If not INF, return. */
-
- /* Either we have +INF or -INF. */
-
- stwu r1,-16(r1) /* Allocate stack space. */
- stfd fp1,8(r1) /* Transfer FP to GPR's. */
- ori 2,2,0 /* Force a new dispatch group. */
- lhz r4,8+HISHORT(r1) /* Fetch the upper 16 bits of the FP value
- (biased exponent and sign bit). */
- addi r1,r1,16 /* Reset the stack pointer. */
- cmpwi cr7,r4,0x7ff0 /* r4 == 0x7ff0? */
- li r3,1
- beqlr cr7 /* EQ means INF, otherwise -INF. */
- li r3,-1
- blr
- END (__isinf)
-
-hidden_def (__isinf)
-weak_alias (__isinf, isinf)
-
-/* It turns out that the 'double' version will also always work for
- single-precision. */
-strong_alias (__isinf, __isinff)
-hidden_def (__isinff)
-weak_alias (__isinff, isinff)
-
-#ifdef NO_LONG_DOUBLE
-strong_alias (__isinf, __isinfl)
-weak_alias (__isinf, isinfl)
-#endif
-
-#if !IS_IN (libm)
-# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
-compat_symbol (libc, __isinf, __isinfl, GLIBC_2_0);
-compat_symbol (libc, isinf, isinfl, GLIBC_2_0);
-# endif
-#endif