r211657 - in /branches/gcc-4_8-branch/gcc: Chan...

[bergner@gcc.gnu.org]

Author: bergner
Date: Fri Jun 13 21:58:49 2014
New Revision: 211657

URL: https://gcc.gnu.org/viewcvs?rev=211657&root=gcc&view=rev
Log:
gcc/
	Backport from mainline

	2014-06-13  Peter Bergner  <bergner@vnet.ibm.com>
	PR target/61415
	* config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
	(BU_MISC_2): Rename to ...
	(BU_LDBL128_2): ... this.
	* config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
	(RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
	* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
	RS6000_BTM_LDBL128.
	(rs6000_invalid_builtin): Add long double 128-bit builtin support.
	(rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
	* config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
	(unpacktf_1): Likewise.
	* doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
	(__builtin_longdouble_dw1): Likewise.
	* doc/sourcebuild.texi (longdouble128): Document.

gcc/testsuite/
	Backport from mainline

	2014-06-13  Peter Bergner  <bergner@vnet.ibm.com>
	PR target/61415
	* lib/target-supports.exp (check_effective_target_longdouble128): New.
	* gcc.target/powerpc/pack02.c: Use it.
	* gcc.target/powerpc/tfmode_off.c: Likewise.

Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/config/rs6000/rs6000-builtin.def
    branches/gcc-4_8-branch/gcc/config/rs6000/rs6000.c
    branches/gcc-4_8-branch/gcc/config/rs6000/rs6000.h
    branches/gcc-4_8-branch/gcc/config/rs6000/rs6000.md
    branches/gcc-4_8-branch/gcc/doc/extend.texi
    branches/gcc-4_8-branch/gcc/doc/sourcebuild.texi
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pack02.c
    branches/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/tfmode_off.c
    branches/gcc-4_8-branch/gcc/testsuite/lib/target-supports.exp