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Re: [PATCH] Better distinguish between NaN/qNaN/sNaN.
- From: Andreas Jaeger <aj at suse dot com>
- To: Thomas Schwinge <thomas at codesourcery dot com>
- Cc: libc-alpha at sourceware dot org, libc-ports at sourceware dot org,munroesj at us dot ibm dot com, rsa at us dot ibm dot com, joseph at codesourcery dot com
- Date: Tue, 05 Mar 2013 22:07:59 +0100
- Subject: Re: [PATCH] Better distinguish between NaN/qNaN/sNaN.
- References: <1362511911-26857-1-git-send-email-thomas@codesourcery.com>
On 03/05/2013 08:31 PM, Thomas Schwinge wrote:
In preparation for adding tests with sNaN inputs later on.
* math/basic-test.c (TEST_FUNC, TEST_TRUNC): Rename NaN_var to
qNaN_var. Fix a few strings, too.
* math/libm-test.inc (nan_value): Rename to qnan_value.
* math/gen-libm-test.pl (%beautify): Adjust to that.
* math/bits/mathcalls.h (nan): Refer to qNaN instead of NaN.
* math/test-misc.c (main): Likewise.
* sysdeps/ieee754/bits/nan.h (__nan_bytes, __nan_union): Rename
to __qnan_bytes, and __qnan_union, respectively.
* ports/sysdeps/mips/bits/nan.h (__nan_bytes, __nan_union):
Likewise.
* stdio-common/tstdiomisc.c (nanval, lnanval): Rename to qnanval,
and lqnanval, respectively.
* sysdeps/powerpc/bits/fenv.h: Fix usage of NaN/qNaN/sNaN.
* sysdeps/powerpc/fpu/fenv_libc.h: Likewise.
* sysdeps/powerpc/fpu/test-powerpc-snan.c (TEST_FUNC): Likewise,
and rename NaN_var to qNaN_var, and SNaN_var to sNaN_var.
this is fine,
Andreas
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