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r117669 - in /branches/ibm/gcc-4_1-branch/gcc: ...


Author: janis
Date: Thu Oct 12 17:26:19 2006
New Revision: 117669

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117669
Log:
2006-10-12  David Edelsohn  <dje@watson.ibm.com>
	    Steve Munroe  <sjmunroe@us.ibm.com>

	* config/rs6000/darwin-ldouble.c: Build file for SOFT_FLOAT.
	(strong_alias): Define.
	(__gcc_qmul): Provide non-FMA for soft-float.
	(__gcc_qdiv): Same.
	(__gcc_qneg): New.
	(__gcc_qeq): New.
	(__gcc_qle): New.
	(__gcc_qge): New.
	(__gcc_qunord): New.
	(__gcc_stoq): New.
	(__gcc_dtoq): New.
	(__gcc_qtos): New.
	(__gcc_qtod): New.
	(__gcc_qtoi): New.
	(__gcc_qtou): New.
	(__gcc_itoq): New.
	(__gcc_utoq): New.
	(fmsub): New.
	* config/rs6000/rs6000.c (rs6000_emit_move): Handle TFmode
	constant for soft-float.
	(rs6000_init_libfuncs): Initialize soft-float functions.
	* config/rs6000/libgcc-ppc-glibc.ver: Version soft-float symbols.
	* config/rs6000/rs6000.md (movtf): Allow soft-float.
	(movtf_softfloat): New.
	* config/rs6000/t-ppccomm (TARGET_LIBGCC2_CFLAGS): Add
	-mlong-double-128.
	(ldblspecs): Remove.
	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Do not warn
	about long double soft float.

Modified:
    branches/ibm/gcc-4_1-branch/gcc/ChangeLog
    branches/ibm/gcc-4_1-branch/gcc/config/rs6000/darwin-ldouble.c
    branches/ibm/gcc-4_1-branch/gcc/config/rs6000/libgcc-ppc-glibc.ver
    branches/ibm/gcc-4_1-branch/gcc/config/rs6000/rs6000.c
    branches/ibm/gcc-4_1-branch/gcc/config/rs6000/rs6000.md
    branches/ibm/gcc-4_1-branch/gcc/config/rs6000/sysv4.h
    branches/ibm/gcc-4_1-branch/gcc/config/rs6000/t-ppccomm


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