Makefile.in (tm_defines): New configuration variable.
* Makefile.in (tm_defines): New configuration variable. (cs-config.h, cs-hconfig.h, cs-tconfig.h): Rename DEFINES to XM_DEFINES. Pass tm_defines in TM_DEFINES. (cs-tm_p.h): Rename DEFINES to XM_DEFINES. Pass TM_DEFINES. * config.gcc (tm_defines): New configuration variable. (hppa*-*-* | parisc*-*-*): Use tm_defines instead of pa-700.h and pa-7100.h headers. Change hppa1* scheduling default to 7100LC. * configure.in: Substitute tm_defines. * configure: Rebuilt. * mkconfig.sh: Rename DEFINES to XM_DEFINES. Output TM_DEFINES. * doc/install.texi: Update. * pa/pa-700.h: Delete file. * pa/pa-7100.h: Delete file. From-SVN: r54648
This commit is contained in:
John David Anglin
John David Anglin
parent
8dcb27ed86
commit
d5355cb2c6
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@ -1,3 +1,19 @@
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2002-06-15 John David Anglin <dave@hiauly1.hia.nrc.ca>
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* Makefile.in (tm_defines): New configuration variable.
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(cs-config.h, cs-hconfig.h, cs-tconfig.h): Rename DEFINES to XM_DEFINES.
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Pass tm_defines in TM_DEFINES.
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(cs-tm_p.h): Rename DEFINES to XM_DEFINES. Pass TM_DEFINES.
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* config.gcc (tm_defines): New configuration variable.
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(hppa*-*-* | parisc*-*-*): Use tm_defines instead of pa-700.h and
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pa-7100.h headers. Change hppa1* scheduling default to 7100LC.
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* configure.in: Substitute tm_defines.
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* configure: Rebuilt.
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* mkconfig.sh: Rename DEFINES to XM_DEFINES. Output TM_DEFINES.
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* doc/install.texi: Update.
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* pa/pa-700.h: Delete file.
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* pa/pa-7100.h: Delete file.
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2002-06-15 Roger Sayle <roger@eyesopen.com>
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* fold-const.c (comparison_to_compcode): New function to convert
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@ -259,6 +259,7 @@ tmake_file=@dep_tmake_file@
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out_file=$(srcdir)/config/@out_file@
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out_object_file=@out_object_file@
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md_file=$(srcdir)/config/@md_file@
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tm_defines=@tm_defines@
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tm_p_file_list=@tm_p_file_list@
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tm_p_file=@tm_p_file@
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build_xm_file_list=@build_xm_file_list@
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@ -845,22 +846,26 @@ tconfig.h: cs-tconfig.h ; @true
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tm_p.h: cs-tm_p.h ; @true
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cs-config.h: Makefile
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HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \
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TM_DEFINES="$(tm_defines)" \
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HEADERS="$(host_xm_file)" XM_DEFINES="$(host_xm_defines)" \
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TARGET_CPU_DEFAULT="$(target_cpu_default)" \
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$(SHELL) $(srcdir)/mkconfig.sh config.h
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cs-hconfig.h: Makefile
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HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \
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TM_DEFINES="$(tm_defines)" \
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HEADERS="$(build_xm_file)" XM_DEFINES="$(build_xm_defines)" \
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TARGET_CPU_DEFAULT="$(target_cpu_default)" \
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$(SHELL) $(srcdir)/mkconfig.sh hconfig.h
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cs-tconfig.h: Makefile
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HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \
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TM_DEFINES="$(tm_defines)" \
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HEADERS="$(xm_file)" XM_DEFINES="$(xm_defines)" \
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TARGET_CPU_DEFAULT="" \
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$(SHELL) $(srcdir)/mkconfig.sh tconfig.h
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cs-tm_p.h: Makefile
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HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \
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TM_DEFINES="" \
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HEADERS="$(tm_p_file)" XM_DEFINES="" TARGET_CPU_DEFAULT="" \
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$(SHELL) $(srcdir)/mkconfig.sh tm_p.h
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# Don't automatically run autoconf, since configure.in might be accidentally
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@ -45,6 +45,8 @@
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#
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# cpu_type The name of the cpu, if different from machine.
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#
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# tm_defines List of target macros to define for all compilations.
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#
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# tm_file A list of target macro files, if different from
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# "$cpu_type/$cpu_type.h". Usually it's constructed
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# per target in a way like this:
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@ -188,6 +190,7 @@ extra_host_objs=
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extra_gcc_objs=
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c_target_objs=
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cxx_target_objs=
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tm_defines=
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xm_defines=
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float_format=
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# Set this to force installation and use of collect2.
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@ -2850,11 +2853,8 @@ hppa*-*-* | parisc*-*-*)
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target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
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fi
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case $machine in
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hppa1.0* | parisc1.0*)
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tm_file="pa/pa-700.h ${tm_file}"
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;;
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hppa1.1* | parisc1.1*)
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tm_file="pa/pa-7100.h ${tm_file}"
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hppa1* | parisc1*)
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tm_defines="TARGET_SCHED_DEFAULT=\\\"7100LC\\\""
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;;
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esac
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;;
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@ -1,24 +0,0 @@
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/* Definitions of target machine for GNU compiler, for HPs using the
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PA700 scheduling model.
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Copyright (C) 2002 Free Software Foundation, Inc.
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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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#ifndef TARGET_SCHED_DEFAULT
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#define TARGET_SCHED_DEFAULT "700"
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#endif
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@ -1,24 +0,0 @@
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/* Definitions of target machine for GNU compiler, for HPs using the
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PA7100 scheduling model.
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Copyright (C) 2002 Free Software Foundation, Inc.
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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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#ifndef TARGET_SCHED_DEFAULT
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#define TARGET_SCHED_DEFAULT "7100"
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#endif
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@ -2244,7 +2244,7 @@ EOF
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fi
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# Find some useful tools
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for ac_prog in gawk mawk nawk awk
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for ac_prog in mawk gawk nawk awk
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do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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@ -8371,6 +8371,7 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma
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# Echo that links are built
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@ -8684,6 +8685,7 @@ s%@symbolic_link@%$symbolic_link%g
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s%@thread_file@%$thread_file%g
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s%@tm_file_list@%$tm_file_list%g
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s%@tm_file@%$tm_file%g
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s%@tm_defines@%$tm_defines%g
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s%@tm_p_file_list@%$tm_p_file_list%g
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s%@tm_p_file@%$tm_p_file%g
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s%@xm_file@%$xm_file%g
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@ -2595,6 +2595,7 @@ AC_SUBST(symbolic_link)
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AC_SUBST(thread_file)
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AC_SUBST(tm_file_list)
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AC_SUBST(tm_file)
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AC_SUBST(tm_defines)
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AC_SUBST(tm_p_file_list)
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AC_SUBST(tm_p_file)
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AC_SUBST(xm_file)
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@ -1997,12 +1997,11 @@ If you wish to use pa-risc 2.0 architecture support, you must use either
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the HP assembler, gas/binutils 2.11 or a recent
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@uref{ftp://sources.redhat.com/pub/binutils/snapshots,,snapshot of gas}.
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There are three default scheduling models for instructions. They
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are PROCESSOR_700, PROCESSOR_7100 and PROCESSOR_8000. They are selected
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based on the the pa-risc architecture specified for the target machine
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when configuring. PROCESSOR_8000 is the default model. PROCESSOR_700
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and PROCESSOR_7100 are selected by specifying either @samp{hppa1.0} or
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@samp{hppa1.1}, respectively.
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There are two default scheduling models for instructions. These are
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PROCESSOR_7100LC and PROCESSOR_8000. They are selected from the pa-risc
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architecture specified for the target machine when configuring.
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PROCESSOR_8000 is the default. PROCESSOR_7100LC is selected when
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the target is a @samp{hppa1*} machine.
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The PROCESSOR_8000 model is not well suited to older processors. Thus,
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it is important to completely specify the machine architecture when
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@ -2,11 +2,11 @@
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# Generate gcc's config.h, which is not your normal autoconf-generated
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# config.h (that's auto-(host|build).h). $1 is the file to generate.
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# HEADERS, DEFINES, and possibly TARGET_CPU_DEFAULT are expected to be
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# set in the environment.
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# TM_DEFINES, HEADERS, XM_DEFINES, and possibly TARGET_CPU_DEFAULT are
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# expected to be set in the environment.
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if [ -z "$1" ]; then
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echo "Usage: HEADERS='list' DEFINES='list' mkconfig.sh FILE" >&2
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echo "Usage: TM_DEFINES='list' HEADERS='list' XM_DEFINES='list' mkconfig.sh FILE" >&2
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exit 1
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fi
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@ -19,6 +19,13 @@ if [ "$TARGET_CPU_DEFAULT" != "" ]; then
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echo "#define TARGET_CPU_DEFAULT ($TARGET_CPU_DEFAULT)" >> ${output}T
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fi
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# Provide defines for other target machine macros to be used everywhere.
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for def in $TM_DEFINES; do
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echo "#ifndef $def" | sed 's/=.*//' >> ${output}T
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echo "# define $def" | sed 's/=/ /' >> ${output}T
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echo "#endif" >> ${output}T
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done
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# The first entry in HEADERS may be auto-host.h or auto-build.h;
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# it wants to be included even when not -DIN_GCC.
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if [ -n "$HEADERS" ]; then
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@ -63,7 +70,7 @@ if [ -n "$HEADERS" ]; then
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echo '#endif' >> ${output}T
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fi
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for def in $DEFINES; do
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for def in $XM_DEFINES; do
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echo "#ifndef $def" | sed 's/=.*//' >> ${output}T
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echo "# define $def" | sed 's/=/ /' >> ${output}T
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echo "#endif" >> ${output}T
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