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414c838a72
Nowadays, there are a lot of duplication about
i386/{i386, amd64, x32}*-expedite in features/Makefile. However,
in features/Makefile, we have
echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
>> $(outdir)/$*.tmp
which means for a given bar/foo-baz.xml, we'll look for either
bar/foo-baz-expedite or foo-expedite. In x86 expedite registers, we
use the former now, but it will be much simpler if we use the latter.
This is what this patch does. This patch removes them, and defines
three generic expedite. Re-run 'make GDB=/path/build/gdb all' to
regenerate regformats/*.dat files, and they are not changed.
gdb:
2016-10-05 Yao Qi <yao.qi@linaro.org>
* features/Makefile: Remove i386/*-expedite. Add i386-expedite,
amd64-expedite, and x32-expedite.
307 lines
11 KiB
Makefile
307 lines
11 KiB
Makefile
# Copyright (C) 2007-2016 Free Software Foundation, Inc.
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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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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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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, see <http://www.gnu.org/licenses/>.
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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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# 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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# affected XML files is changed, and the results should be kept in the
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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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# XML master copies. This relies on a GDB linked with expat and that
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# is configured to include support for the architecture, so the files
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# are kept in the GDB repository.
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#
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# By default we'll generate all C files, and you must point make at a
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# GDB that has been configured with --enable-targets=all:
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#
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# make GDB=/path/to/gdb cfiles
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#
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# To regenerate all C files from scratch:
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#
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# make GDB=/path/to/gdb clean-cfiles cfiles
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#
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# To generate specific C files, you can override the XMLTOC make
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# variable:
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#
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# make GDB=/path/to/gdb XMLTOC="xml files" cfiles
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WHICH = aarch64 \
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arm/arm-with-iwmmxt arm/arm-with-vfpv2 arm/arm-with-vfpv3 \
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arm/arm-with-neon \
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i386/i386 i386/i386-linux \
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i386/i386-mmx i386/i386-mmx-linux \
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i386/amd64 i386/amd64-linux \
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i386/i386-avx i386/i386-avx-linux \
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i386/i386-mpx i386/i386-mpx-linux \
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i386/i386-avx-mpx i386/i386-avx-mpx-linux \
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i386/i386-avx512 i386/i386-avx512-linux \
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i386/amd64-avx i386/amd64-avx-linux \
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i386/amd64-mpx i386/amd64-mpx-linux \
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i386/amd64-avx-mpx i386/amd64-avx-mpx-linux \
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i386/amd64-avx512 i386/amd64-avx512-linux \
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i386/x32 i386/x32-linux \
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i386/x32-avx i386/x32-avx-linux \
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i386/x32-avx512 i386/x32-avx512-linux \
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mips-linux mips-dsp-linux \
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microblaze-with-stack-protect \
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mips64-linux mips64-dsp-linux \
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nios2-linux \
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rs6000/powerpc-32 \
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rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \
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rs6000/powerpc-64l rs6000/powerpc-altivec64l rs6000/powerpc-vsx32l \
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rs6000/powerpc-vsx64l rs6000/powerpc-cell32l rs6000/powerpc-cell64l \
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s390-linux32 s390-linux64 s390x-linux64 \
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s390-linux32v1 s390-linux64v1 s390x-linux64v1 \
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s390-linux32v2 s390-linux64v2 s390x-linux64v2 \
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s390-te-linux64 s390x-te-linux64 s390-vx-linux64 s390x-vx-linux64 \
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s390-tevx-linux64 s390x-tevx-linux64 \
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tic6x-c64xp tic6x-c64x tic6x-c62x \
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tic6x-c64xp-linux tic6x-c64x-linux tic6x-c62x-linux
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# Record which registers should be sent to GDB by default after stop.
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aarch64-expedite = x29,sp,pc
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arm-expedite = r11,sp,pc
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i386-expedite = ebp,esp,eip
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amd64-expedite = rbp,rsp,rip
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x32-expedite = rbp,rsp,rip
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mips-expedite = r29,pc
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mips-dsp-expedite = r29,pc
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mips64-expedite = r29,pc
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mips64-dsp-expedite = r29,pc
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microblaze-expedite = r1,rpc
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nios2-linux-expedite = sp,pc
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powerpc-expedite = r1,pc
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rs6000/powerpc-cell32l-expedite = r1,pc,r0,orig_r3,r4
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rs6000/powerpc-cell64l-expedite = r1,pc,r0,orig_r3,r4
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s390-linux32-expedite = r14,r15,pswa
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s390-linux32v1-expedite = r14,r15,pswa
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s390-linux32v2-expedite = r14,r15,pswa
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s390-linux64-expedite = r14l,r15l,pswa
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s390-linux64v1-expedite = r14l,r15l,pswa
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s390-linux64v2-expedite = r14l,r15l,pswa
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s390-te-linux64-expedite = r14l,r15l,pswa
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s390-vx-linux64-expedite = r14l,r15l,pswa
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s390-tevx-linux64-expedite = r14l,r15l,pswa
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s390x-linux64-expedite = r14,r15,pswa
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s390x-linux64v1-expedite = r14,r15,pswa
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s390x-linux64v2-expedite = r14,r15,pswa
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s390x-te-linux64-expedite = r14,r15,pswa
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s390x-vx-linux64-expedite = r14,r15,pswa
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s390x-tevx-linux64-expedite = r14,r15,pswa
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tic6x-c64xp-expedite = A15,PC
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tic6x-c64x-expedite = A15,PC
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tic6x-c62x-expedite = A15,PC
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tic6x-c64xp-linux-expedite = A15,PC
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tic6x-c64x-linux-expedite = A15,PC
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tic6x-c62x-linux-expedite = A15,PC
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XSLTPROC = xsltproc
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outdir = ../regformats
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OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
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# The set of xml files we'll generate .c files for GDB from. By
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# default we'll build all .c files, which requires an
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# --enable-targets=all GDB. You can override this by passing XMLTOC
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# to make on the command line.
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XMLTOC = \
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aarch64.xml \
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arc-v2.xml \
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arc-arcompact.xml \
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arm/arm-with-iwmmxt.xml \
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arm/arm-with-m-fpa-layout.xml \
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arm/arm-with-m-vfp-d16.xml \
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arm/arm-with-m.xml \
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arm/arm-with-neon.xml \
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arm/arm-with-vfpv2.xml \
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arm/arm-with-vfpv3.xml \
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i386/amd64-avx-linux.xml \
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i386/amd64-avx.xml \
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i386/amd64-avx512-linux.xml \
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i386/amd64-avx512.xml \
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i386/amd64-linux.xml \
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i386/amd64-mpx-linux.xml \
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i386/amd64-mpx.xml \
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i386/amd64-avx-mpx-linux.xml \
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i386/amd64-avx-mpx.xml \
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i386/amd64.xml \
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i386/i386-avx-linux.xml \
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i386/i386-avx.xml \
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i386/i386-avx512-linux.xml \
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i386/i386-avx512.xml \
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i386/i386-linux.xml \
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i386/i386-mmx-linux.xml \
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i386/i386-mmx.xml \
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i386/i386-mpx-linux.xml \
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i386/i386-mpx.xml \
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i386/i386-avx-mpx-linux.xml \
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i386/i386-avx-mpx.xml \
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i386/i386.xml \
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i386/x32-avx-linux.xml \
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i386/x32-avx.xml \
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i386/x32-avx512-linux.xml \
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i386/x32-avx512.xml \
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i386/x32-linux.xml \
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i386/x32.xml \
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microblaze-with-stack-protect.xml \
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microblaze.xml \
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mips-dsp-linux.xml \
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mips-linux.xml \
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mips64-dsp-linux.xml \
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mips64-linux.xml \
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nds32.xml \
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nios2-linux.xml \
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nios2.xml \
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rs6000/powerpc-32.xml \
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rs6000/powerpc-32l.xml \
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rs6000/powerpc-403.xml \
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rs6000/powerpc-403gc.xml \
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rs6000/powerpc-405.xml \
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rs6000/powerpc-505.xml \
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rs6000/powerpc-601.xml \
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rs6000/powerpc-602.xml \
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rs6000/powerpc-603.xml \
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rs6000/powerpc-604.xml \
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rs6000/powerpc-64.xml \
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rs6000/powerpc-64l.xml \
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rs6000/powerpc-7400.xml \
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rs6000/powerpc-750.xml \
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rs6000/powerpc-860.xml \
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rs6000/powerpc-altivec32.xml \
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rs6000/powerpc-altivec32l.xml \
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rs6000/powerpc-altivec64.xml \
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rs6000/powerpc-altivec64l.xml \
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rs6000/powerpc-cell32l.xml \
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rs6000/powerpc-cell64l.xml \
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rs6000/powerpc-e500.xml \
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rs6000/powerpc-e500l.xml \
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rs6000/powerpc-isa205-32l.xml \
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rs6000/powerpc-isa205-64l.xml \
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rs6000/powerpc-isa205-altivec32l.xml \
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rs6000/powerpc-isa205-altivec64l.xml \
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rs6000/powerpc-isa205-vsx32l.xml \
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rs6000/powerpc-isa205-vsx64l.xml \
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rs6000/powerpc-vsx32.xml \
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rs6000/powerpc-vsx32l.xml \
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rs6000/powerpc-vsx64.xml \
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rs6000/powerpc-vsx64l.xml \
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rs6000/rs6000.xml \
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s390-linux32.xml \
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s390-linux32v1.xml \
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s390-linux32v2.xml \
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s390-linux64.xml \
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s390-linux64v1.xml \
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s390-linux64v2.xml \
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s390-te-linux64.xml \
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s390x-linux64.xml \
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s390x-linux64v1.xml \
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s390x-linux64v2.xml \
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s390x-te-linux64.xml \
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tic6x-c62x-linux.xml \
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tic6x-c62x.xml \
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tic6x-c64x-linux.xml \
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tic6x-c64x.xml \
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tic6x-c64xp-linux.xml \
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tic6x-c64xp.xml
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CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
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GDB = false
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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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echo "# THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi :set ro:" > $(outdir)/$*.tmp
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echo "# Generated from: $<" >> $(outdir)/$*.tmp
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echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
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echo "xmltarget:$(<F)" >> $(outdir)/$*.tmp
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echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
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>> $(outdir)/$*.tmp
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$(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
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$(XSLTPROC) sort-regs.xsl - | \
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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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cfiles: $(CFILES)
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%.c: %.xml
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$(GDB) -nx -q -batch \
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-ex "set tdesc filename $<" -ex 'maint print c-tdesc' > $@.tmp
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sh ../../move-if-change $@.tmp $@
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# Other dependencies.
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$(outdir)/arm/arm-with-iwmmxt.dat: arm/arm-core.xml arm/xscale-iwmmxt.xml
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$(outdir)/i386/i386.dat: i386/32bit-core.xml i386/32bit-sse.xml
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$(outdir)/i386/i386-linux.dat: i386/32bit-core.xml i386/32bit-sse.xml \
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i386/32bit-linux.xml
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$(outdir)/i386/amd64.dat: i386/64bit-core.xml i386/64bit-sse.xml
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$(outdir)/i386/amd64-linux.dat: i386/64bit-core.xml i386/64bit-sse.xml \
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i386/64bit-linux.xml
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$(outdir)/i386/i386-avx.dat: i386/32bit-core.xml i386/32bit-avx.xml
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$(outdir)/i386/i386-avx-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
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i386/32bit-linux.xml
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$(outdir)/i386/i386-mpx.dat: i386/32bit-core.xml i386/32bit-avx.xml \
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i386/32bit-mpx.xml
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$(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
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i386/32bit-linux.xml i386/32bit-mpx.xml
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$(outdir)/i386/i386-mpx-linux.dat: i386/32bit-core.xml \
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i386/32bit-linux.xml i386/32bit-mpx.xml
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$(outdir)/i386/i386-avx-mpx-linux.dat: i386/32bit-core.xml \
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i386/32bit-linux.xml i386/32bit-mpx.xml
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$(outdir)/i386/i386-avx512.dat: i386/32bit-core.xml i386/32bit-avx.xml \
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i386/32bit-mpx.xml i386/32bit-avx512.xml
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$(outdir)/i386/i386-avx512-linux.dat: i386/32bit-core.xml i386/32bit-avx.xml \
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i386/32bit-linux.xml i386/32bit-mpx.xml i386/32bit-avx512.xml
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$(outdir)/i386/i386-mmx.dat: i386/32bit-core.xml
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$(outdir)/i386/i386-mmx-linux.dat: i386/32bit-core.xml i386/32bit-linux.xml
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$(outdir)/i386/amd64-avx.dat: i386/64bit-core.xml i386/64bit-avx.xml
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$(outdir)/i386/amd64-avx-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
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i386/64bit-linux.xml
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$(outdir)/i386/amd64-mpx-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
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i386/64bit-linux.xml i386/64bit-mpx.xml
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$(outdir)/i386/amd64-avx-mpx-linux.dat: i386/64bit-core.xml \
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i386/64bit-linux.xml i386/64bit-mpx.xml
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$(outdir)/i386/amd64-mpx.dat: i386/64bit-core.xml i386/64bit-avx.xml \
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i386/64bit-mpx.xml
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$(outdir)/i386/amd64-avx-mpx.dat: i386/64bit-core.xml \
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i386/64bit-mpx.xml
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$(outdir)/i386/amd64-avx512.dat: i386/64bit-core.xml i386/64bit-avx.xml \
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i386/64bit-mpx.xml i386/64bit-avx512.xml
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$(outdir)/i386/amd64-avx512-linux.dat: i386/64bit-core.xml i386/64bit-avx.xml \
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i386/64bit-mpx.xml i386/64bit-avx512.xml \
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i386/64bit-linux.xml
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$(outdir)/i386/x32.dat: i386/x32-core.xml i386/64bit-sse.xml
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$(outdir)/i386/x32-linux.dat: i386/x32-core.xml i386/64bit-sse.xml \
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i386/64bit-linux.xml
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$(outdir)/i386/x32-avx.dat: i386/x32-core.xml i386/64bit-avx.xml
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$(outdir)/i386/x32-avx-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
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i386/64bit-linux.xml
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$(outdir)/i386/x32-avx512.dat: i386/x32-core.xml i386/64bit-avx.xml \
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i386/64bit-mpx.xml i386/64bit-avx512.xml
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$(outdir)/i386/x32-avx512-linux.dat: i386/x32-core.xml i386/64bit-avx.xml \
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i386/64bit-mpx.xml i386/64bit-avx512.xml i386/64bit-linux.xml
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# 'all' doesn't build the C files, so don't delete them in 'clean'
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# either.
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clean-cfiles:
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rm -f $(CFILES)
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clean:
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rm -f $(OUTPUTS)
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