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[glibc] [powerpc] fegetexcept: utilize function instead of duplicating code
- From: Paul Clarke <pc at sourceware dot org>
- To: glibc-cvs at sourceware dot org
- Date: 6 Jun 2019 00:39:07 -0000
- Subject: [glibc] [powerpc] fegetexcept: utilize function instead of duplicating code
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=0158473d8ff72d97e2163f66dcd8fb627fee4645
commit 0158473d8ff72d97e2163f66dcd8fb627fee4645
Author: Paul A. Clarke <pc@us.ibm.com>
Date: Wed Jun 5 08:50:37 2019 -0500
[powerpc] fegetexcept: utilize function instead of duplicating code
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.
Diff:
---
ChangeLog | 5 +++++
sysdeps/powerpc/fpu/fegetexcept.c | 14 +-------------
2 files changed, 6 insertions(+), 13 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index d15a68a..82ae580 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -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.
diff --git a/sysdeps/powerpc/fpu/fegetexcept.c b/sysdeps/powerpc/fpu/fegetexcept.c
index daa8812..2173d77 100644
--- a/sysdeps/powerpc/fpu/fegetexcept.c
+++ b/sysdeps/powerpc/fpu/fegetexcept.c
@@ -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)