# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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# This file is part of GDB.
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# This file is part of GDB.
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# This program is free software; you can redistribute it and/or modify
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# This program 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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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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# This program 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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# This file requires GNU make!
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# This file requires GNU make!
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# This Makefile updates files in ../regformats from their XML master
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# This Makefile updates files in ../regformats from their XML master
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# copies. Because this relies on xsltproc, it is not normally run
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# copies. Because this relies on xsltproc, it is not normally run
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# during the build process; it should be run by hand when one of the
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# during the build process; it should be run by hand when one of the
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# affected XML files is changed, and the results should be kept in the
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# affected XML files is changed, and the results should be kept in the
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# GDB repository.
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# GDB repository.
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# It can also update the C files in the features directory from their
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# It can also update the C files in the features directory from their
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# XML master copies. This relies on a GDB linked with expat and
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# XML master copies. This relies on a GDB linked with expat and
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# configured for the correct architecture, so the files are again kept
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# configured for the correct architecture, so the files are again kept
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# in the GDB repository. To generate C files:
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# in the GDB repository. To generate C files:
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# make GDB=/path/to/gdb XMLTOC="xml files" cfiles
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# make GDB=/path/to/gdb XMLTOC="xml files" cfiles
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WHICH = arm-with-iwmmxt mips-linux mips64-linux \
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WHICH = arm-with-iwmmxt mips-linux mips64-linux \
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rs6000/powerpc-32 rs6000/powerpc-e500 rs6000/powerpc-64
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rs6000/powerpc-32 rs6000/powerpc-e500 rs6000/powerpc-64
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# Record which registers should be sent to GDB by default after stop.
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# Record which registers should be sent to GDB by default after stop.
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arm-with-iwmmxt-expedite = r11,sp,pc
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arm-with-iwmmxt-expedite = r11,sp,pc
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mips-linux-expedite = r29,pc
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mips-linux-expedite = r29,pc
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mips64-linux-expedite = r29,pc
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mips64-linux-expedite = r29,pc
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rs6000/powerpc-32-expedite = r1,pc
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rs6000/powerpc-32-expedite = r1,pc
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rs6000/powerpc-e500-expedite = r1,pc
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rs6000/powerpc-e500-expedite = r1,pc
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rs6000/powerpc-64-expedite = r1,pc
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rs6000/powerpc-64-expedite = r1,pc
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XSLTPROC = xsltproc
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XSLTPROC = xsltproc
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outdir = ../regformats
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outdir = ../regformats
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OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
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OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
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XMLTOC =
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XMLTOC =
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CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
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CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
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GDB = false
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GDB = false
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all: $(OUTPUTS)
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all: $(OUTPUTS)
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$(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
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$(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
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echo "# DO NOT EDIT: generated from $<" > $(outdir)/$*.tmp
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echo "# DO NOT EDIT: generated from $<" > $(outdir)/$*.tmp
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echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
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echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
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echo "expedite:$($*-expedite)" >> $(outdir)/$*.tmp
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echo "expedite:$($*-expedite)" >> $(outdir)/$*.tmp
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$(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
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$(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
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$(XSLTPROC) sort-regs.xsl - | \
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$(XSLTPROC) sort-regs.xsl - | \
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$(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
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$(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
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sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
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sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
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cfiles: $(CFILES)
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cfiles: $(CFILES)
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%.c: %.xml
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%.c: %.xml
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$(GDB) -nx -q -batch \
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$(GDB) -nx -q -batch \
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-ex "set tdesc filename $<" -ex 'maint print c-tdesc' > $@.tmp
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-ex "set tdesc filename $<" -ex 'maint print c-tdesc' > $@.tmp
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sh ../../move-if-change $@.tmp $@
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sh ../../move-if-change $@.tmp $@
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# Other dependencies.
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# Other dependencies.
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$(outdir)/arm-with-iwmmxt.dat: arm-core.xml xscale-iwmmxt.xml
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$(outdir)/arm-with-iwmmxt.dat: arm-core.xml xscale-iwmmxt.xml
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