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rtemself.h: Updated to keep in sync with config/i386/linux.h.
* config/i386/rtemself.h: Updated to keep in sync with config/i386/linux.h. * configure.in: Added sh-rtemself. * configure: Rebuilt. * config/sh/rtems.h: Removed -D__ELF__ since it is now COFF. * config/sh/rtemself.h: New file. * config/rs6000/rtems.h: Defined STARTFILE_DEFAULT_SPEC. Co-Authored-By: Ralf Corsepius <corsepiu@faw.uni-ulm.de> From-SVN: r21025
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gcc
@ -1,3 +1,16 @@
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Thu Jul 9 01:30:37 1998 Joel Sherrill <joel@OARcorp.com>
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Ralf Corsepius <corsepiu@faw.uni-ulm.de>
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* config/i386/rtemself.h: Updated to keep in sync with
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config/i386/linux.h.
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* configure.in: Added sh-rtemself.
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* configure: Rebuilt.
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* config/sh/rtems.h: Removed -D__ELF__ since it is now COFF.
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* config/sh/rtemself.h: New file.
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* config/rs6000/rtems.h: Defined STARTFILE_DEFAULT_SPEC.
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Wed Jul 8 21:43:14 1998 Jeffrey A Law (law@cygnus.com)
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Wed Jul 8 21:43:14 1998 Jeffrey A Law (law@cygnus.com)
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* configure.in: Check if the assembler supports ".balign" and
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* configure.in: Check if the assembler supports ".balign" and
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@ -41,12 +41,12 @@ Boston, MA 02111-1307, USA. */
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This is only used for PIC code. See comments by the `casesi' insn in
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This is only used for PIC code. See comments by the `casesi' insn in
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i386.md for an explanation of the expression this outputs. */
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i386.md for an explanation of the expression this outputs. */
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#undef ASM_OUTPUT_ADDR_DIFF_ELT
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#undef ASM_OUTPUT_ADDR_DIFF_ELT
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#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, VALUE, REL) \
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#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL) \
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fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE)
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fprintf (FILE, "\t.long _GLOBAL_OFFSET_TABLE_+[.-%s%d]\n", LPREFIX, VALUE)
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/* Indicate that jump tables go in the text section. This is
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/* Indicate that jump tables go in the text section. This is
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necessary when compiling PIC code. */
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necessary when compiling PIC code. */
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#define JUMP_TABLES_IN_TEXT_SECTION
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#define JUMP_TABLES_IN_TEXT_SECTION (flag_pic)
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/* Copy this from the svr4 specifications... */
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/* Copy this from the svr4 specifications... */
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/* Define the register numbers to be used in Dwarf debugging information.
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/* Define the register numbers to be used in Dwarf debugging information.
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@ -32,4 +32,7 @@ Boston, MA 02111-1307, USA. */
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#define TARGET_MEM_FUNCTIONS
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#define TARGET_MEM_FUNCTIONS
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#endif
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#endif
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#undef STARTFILE_DEFAULT_SPEC
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#define STARTFILE_DEFAULT_SPEC "crt0.o%s"
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/* end of rs6000/rtems.h */
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/* end of rs6000/rtems.h */
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@ -1,4 +1,4 @@
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/* Definitions for rtems targeting a SH using elf.
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/* Definitions for rtems targeting a SH using COFF.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Contributed by Joel Sherrill (joel@OARcorp.com).
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Contributed by Joel Sherrill (joel@OARcorp.com).
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@ -24,10 +24,12 @@ Boston, MA 02111-1307, USA. */
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/* Specify predefined symbols in preprocessor. */
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/* Specify predefined symbols in preprocessor. */
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#undef CPP_PREDEFINES
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-D__sh__ -D__ELF__ -Drtems -D__rtems__ \
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#define CPP_PREDEFINES "-D__sh__ -Drtems -D__rtems__ \
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-Asystem(rtems) -Acpu(sh) -Amachine(sh)"
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-Asystem(rtems) -Acpu(sh) -Amachine(sh)"
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/* Generate calls to memcpy, memcmp and memset. */
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/* Generate calls to memcpy, memcmp and memset. */
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#ifndef TARGET_MEM_FUNCTIONS
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#ifndef TARGET_MEM_FUNCTIONS
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#define TARGET_MEM_FUNCTIONS
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#define TARGET_MEM_FUNCTIONS
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#endif
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#endif
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/* end of sh/rtems.h */
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33
gcc/config/sh/rtemself.h
Normal file
33
gcc/config/sh/rtemself.h
Normal file
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/* Definitions for rtems targeting a SH using elf.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Contributed by Joel Sherrill (joel@OARcorp.com).
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "sh/elf.h"
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/* Specify predefined symbols in preprocessor. */
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-D__sh__ -D__ELF__ -Drtems -D__rtems__ \
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-Asystem(rtems) -Acpu(sh) -Amachine(sh)"
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/* Generate calls to memcpy, memcmp and memset. */
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#ifndef TARGET_MEM_FUNCTIONS
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#define TARGET_MEM_FUNCTIONS
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#endif
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7
gcc/configure
vendored
7
gcc/configure
vendored
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tm_file=sh/elf.h
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tm_file=sh/elf.h
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float_format=sh
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float_format=sh
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;;
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;;
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sh-*-rtemself*)
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tmake_file="sh/t-sh t-rtems"
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tm_file=sh/rtemself.h
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float_format=sh
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;;
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sh-*-rtems*)
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sh-*-rtems*)
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tmake_file="sh/t-sh t-rtems"
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tmake_file="sh/t-sh t-rtems"
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tm_file=sh/rtems.h
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tm_file=sh/rtems.h
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@ -5220,7 +5225,7 @@ fi
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# Figure out what assembler alignment features are present.
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# Figure out what assembler alignment features are present.
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echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
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echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
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echo "configure:5224: checking assembler alignment features" >&5
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echo "configure:5229: checking assembler alignment features" >&5
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gcc_cv_as=
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gcc_cv_as=
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gcc_cv_as_alignment_features=
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gcc_cv_as_alignment_features=
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if [ -x as$host_exeext ]; then
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if [ -x as$host_exeext ]; then
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@ -2523,6 +2523,11 @@ for machine in $build $host $target; do
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tm_file=sh/elf.h
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tm_file=sh/elf.h
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float_format=sh
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float_format=sh
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;;
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;;
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sh-*-rtemself*)
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tmake_file="sh/t-sh t-rtems"
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tm_file=sh/rtemself.h
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float_format=sh
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;;
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sh-*-rtems*)
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sh-*-rtems*)
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tmake_file="sh/t-sh t-rtems"
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tmake_file="sh/t-sh t-rtems"
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tm_file=sh/rtems.h
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tm_file=sh/rtems.h
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