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[powerpc] fegetexcept: utilize function instead of duplicating code

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fegetexcept() included code which exactly duplicates the code in
fenv_reg_to_exceptions().  Replace with a call to that function.

2019-06-05  Paul A. Clarke  <pc@us.ibm.com>

	* sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Replace code
	with call to equivalent function.
This commit is contained in:
Paul A. Clarke 2019-06-05 08:50:37 -05:00
parent e863dbf6b2
commit 0158473d8f
2 changed files with 6 additions and 13 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2019-06-05 Paul A. Clarke <pc@us.ibm.com>
* sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Replace code
with call to equivalent function.
2019-06-04 Florian Weimer <fweimer@redhat.com>
* iconv/gconv_dl.c (release_handle): Remove file-level definition.

14
sysdeps/powerpc/fpu/fegetexcept.c
View File

@ -23,21 +23,9 @@ int
__fegetexcept (void)
{
fenv_union_t fe;
int result = 0;
fe.fenv = fegetenv_register ();
if (fe.l & (1 << (31 - FPSCR_XE)))
result |= FE_INEXACT;
if (fe.l & (1 << (31 - FPSCR_ZE)))
result |= FE_DIVBYZERO;
if (fe.l & (1 << (31 - FPSCR_UE)))
result |= FE_UNDERFLOW;
if (fe.l & (1 << (31 - FPSCR_OE)))
result |= FE_OVERFLOW;
if (fe.l & (1 << (31 - FPSCR_VE)))
result |= FE_INVALID;
return result;
return fenv_reg_to_exceptions (fe.l);
}
weak_alias (__fegetexcept, fegetexcept)