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authorGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2016-10-11 13:50:19 -0300
committerGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2017-06-26 14:58:47 -0300
commit4efe3ce400d763b6c8186dd389371f6359b05c54 (patch)
treedf3a5d8b3f6fe68bcee0181b50282a8e3250ccc0 /io/posix_fadvise.c
parentd54bb9b1d3fd25779fba2c403003c5097ba9af73 (diff)
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powerpc64le: Check for compiler features for float128
On powerpc64le, support for float128 will be enabled, which requires some
compiler features to be present.  This patch adds a configure test to check
for such features, which are provided for powerpc64le since GCC 6.2.

Tested for powerpc64 and powerpc64le.

	* INSTALL: Regenerate.
	* manual/install.texi (Recommended Tools for Compilation): Mention
	the powerpc64le-specific requirement in the manual.
	* sysdeps/powerpc/powerpc64le/configure.ac: New file with checks
	for the compiler features required for building float128.
	* sysdeps/powerpc/powerpc64le/configure: New, auto-generated file.
Diffstat (limited to 'io/posix_fadvise.c')
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