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Diffstat (limited to 'contrib/gcc/config/gofast.h')
| -rw-r--r-- | contrib/gcc/config/gofast.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/gcc/config/gofast.h b/contrib/gcc/config/gofast.h deleted file mode 100644 index 84bea516758d..000000000000 --- a/contrib/gcc/config/gofast.h +++ /dev/null @@ -1,96 +0,0 @@ -/* US Software GOFAST floating point library support. - Copyright (C) 1994 Free Software Foundation, Inc. - -This file is part of GNU CC. - -GNU CC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU CC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* This is used by fp-bit.c. */ -#define US_SOFTWARE_GOFAST - -/* The US Software GOFAST library requires special optabs support. - There is no negation libcall, and several others have names different - from gcc. This file consolidates the support in one place. - - The basic plan is to leave gcc proper alone and via some hook fix things - after the optabs have been set up. Our main entry point is - INIT_GOFAST_OPTABS. */ - -#define INIT_GOFAST_OPTABS \ - do { \ - GOFAST_CLEAR_NEG_FLOAT_OPTAB; \ - GOFAST_RENAME_LIBCALLS; \ - } while (0) - -#define GOFAST_CLEAR_NEG_FLOAT_OPTAB \ - do { \ - int mode; \ - for (mode = SFmode; (int) mode <= (int) TFmode; \ - mode = (enum machine_mode) ((int) mode + 1)) \ - neg_optab->handlers[(int) mode].libfunc = NULL_RTX; \ - } while (0) - -#define GOFAST_RENAME_LIBCALLS \ - add_optab->handlers[(int) SFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpadd"); \ - add_optab->handlers[(int) DFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpadd"); \ - sub_optab->handlers[(int) SFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpsub"); \ - sub_optab->handlers[(int) DFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpsub"); \ - smul_optab->handlers[(int) SFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpmul"); \ - smul_optab->handlers[(int) DFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpmul"); \ - flodiv_optab->handlers[(int) SFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpdiv"); \ - flodiv_optab->handlers[(int) DFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpdiv"); \ - cmp_optab->handlers[(int) SFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ - cmp_optab->handlers[(int) DFmode].libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ -\ - extendsfdf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fptodp"); \ - truncdfsf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dptofp"); \ -\ - eqsf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ - nesf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ - gtsf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ - gesf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ - ltsf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ - lesf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fpcmp"); \ -\ - eqdf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ - nedf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ - gtdf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ - gedf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ - ltdf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ - ledf2_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dpcmp"); \ -\ - eqxf2_libfunc = NULL_RTX; \ - nexf2_libfunc = NULL_RTX; \ - gtxf2_libfunc = NULL_RTX; \ - gexf2_libfunc = NULL_RTX; \ - ltxf2_libfunc = NULL_RTX; \ - lexf2_libfunc = NULL_RTX; \ -\ - eqtf2_libfunc = NULL_RTX; \ - netf2_libfunc = NULL_RTX; \ - gttf2_libfunc = NULL_RTX; \ - getf2_libfunc = NULL_RTX; \ - lttf2_libfunc = NULL_RTX; \ - letf2_libfunc = NULL_RTX; \ -\ - floatsisf_libfunc = gen_rtx (SYMBOL_REF, Pmode, "sitofp"); \ - floatsidf_libfunc = gen_rtx (SYMBOL_REF, Pmode, "litodp"); \ - fixsfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fptosi"); \ - fixdfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dptoli"); \ - fixunssfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "fptoui"); \ - fixunsdfsi_libfunc = gen_rtx (SYMBOL_REF, Pmode, "dptoul"); \ - -/* End of GOFAST_RENAME_LIBCALLS */ |