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gcc/gcc ChangeLog libgcc2.c libgcc2.h
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 16 Feb 2005 22:55:34 -0000
- Subject: gcc/gcc ChangeLog libgcc2.c libgcc2.h
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rth@gcc.gnu.org 2005-02-16 22:55:34
Modified files:
gcc : ChangeLog libgcc2.c libgcc2.h
Log message:
PR 19920
* libgcc2.c (WORD_SIZE): Remove all definitions; replace uses
with W_TYPE_SIZE.
(HIGH_WORD_COEFF, HIGH_HALFWORD_COEFF): Remove all definitions;
replace uses with Wtype_MAXp1_F.
(L_fixunstfdi, L_fixtfdi, L_floatditf, L_fixunsxfdi, L_fixxfdi,
L_floatdixf, L_fixunsxfsi, L_fixunsdfdi, L_floatdidf, L_fixunsdfsi,
L_powidf2, L_powixf2, L_powitf2, L_muldc3, L_divdc3, L_mulxc3,
L_divxc3, L_multc3, L_divtc3): Protect with HAVE_DFMODE, HAVE_XFMODE,
and HAVE_TFMODE as appropriate.
(__fixunssfDI): Provide an implementation that doesn't need DFmode.
(__floatdisf): Likewise.
* libgcc2.h (LIBGCC2_DOUBLE_TYPE_SIZE): New.
(HAVE_DFMODE, HAVE_XFMODE, HAVE_TFMODE): New.
(Wtype_MAXp1_F): New.
(DFtype, DCtype, __fixdfdi, __floatdidf, __fixunsdfSI, __fixunsdfDI,
__powidf2, __divdc3, __muldc3): Protect with HAVE_DFMODE.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7499&r2=2.7500
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/libgcc2.c.diff?cvsroot=gcc&r1=1.183&r2=1.184
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/libgcc2.h.diff?cvsroot=gcc&r1=1.36&r2=1.37