# Copyright (C) 2007-2023 Free Software Foundation, Inc. # This file is part of GDB. # This program 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 3 of the License, or # (at your option) any later version. # # This program 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 this program. If not, see . # This file requires GNU make! # This Makefile updates files in ../regformats from their XML master # copies. Because this relies on xsltproc, it is not normally run # during the build process; it should be run by hand when one of the # affected XML files is changed, and the results should be kept in the # GDB repository. # It can also update the C files in the features directory from their # XML master copies. This relies on a GDB linked with expat and that # is configured to include support for the architecture, so the files # are kept in the GDB repository. # # By default we'll generate all C files, and you must point make at a # GDB that has been configured with --enable-targets=all: # # make GDB=/path/to/gdb cfiles # # To regenerate all C files from scratch: # # make GDB=/path/to/gdb clean-cfiles cfiles # # To generate specific C files, you can override the XMLTOC and # FEATURE_XMLFILES make variables: # # make GDB=/path/to/gdb XMLTOC="xml files" FEATURE_XMLFILES="xml files" cfiles # List of .dat files to create in ../regformats/ WHICH = mips-linux mips-dsp-linux \ mips64-linux mips64-dsp-linux \ nios2-linux \ or1k-linux \ rs6000/powerpc-32 \ rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \ rs6000/powerpc-64l rs6000/powerpc-altivec64l rs6000/powerpc-vsx32l \ rs6000/powerpc-vsx64l \ rs6000/powerpc-isa205-32l rs6000/powerpc-isa205-64l \ rs6000/powerpc-isa205-altivec32l rs6000/powerpc-isa205-altivec64l \ rs6000/powerpc-isa205-vsx32l rs6000/powerpc-isa205-vsx64l \ rs6000/powerpc-isa205-ppr-dscr-vsx32l \ rs6000/powerpc-isa205-ppr-dscr-vsx64l \ rs6000/powerpc-isa207-vsx32l rs6000/powerpc-isa207-vsx64l \ rs6000/powerpc-isa207-htm-vsx32l \ rs6000/powerpc-isa207-htm-vsx64l \ s390-linux32 s390-linux64 s390x-linux64 \ s390-linux32v1 s390-linux64v1 s390x-linux64v1 \ s390-linux32v2 s390-linux64v2 s390x-linux64v2 \ s390-te-linux64 s390x-te-linux64 s390-vx-linux64 s390x-vx-linux64 \ s390-tevx-linux64 s390x-tevx-linux64 \ s390-gs-linux64 s390x-gs-linux64 \ tic6x-c64xp-linux tic6x-c64x-linux tic6x-c62x-linux # Record which registers should be sent to GDB by default after stop. mips-expedite = r29,pc mips-dsp-expedite = r29,pc mips64-expedite = r29,pc mips64-dsp-expedite = r29,pc nios2-linux-expedite = sp,pc or1k-expedite = r1,npc powerpc-expedite = r1,pc s390-linux32-expedite = r14,r15,pswa s390-linux32v1-expedite = r14,r15,pswa s390-linux32v2-expedite = r14,r15,pswa s390-linux64-expedite = r14l,r15l,pswa s390-linux64v1-expedite = r14l,r15l,pswa s390-linux64v2-expedite = r14l,r15l,pswa s390-te-linux64-expedite = r14l,r15l,pswa s390-vx-linux64-expedite = r14l,r15l,pswa s390-tevx-linux64-expedite = r14l,r15l,pswa s390-gs-linux64-expedite = r14,r15,pswa s390x-expedite = r14,r15,pswa tic6x-expedite = A15,PC XSLTPROC = xsltproc outdir = ../regformats OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH)) # For targets without feature based target descriptions, # the set of xml files we'll generate .c files for GDB from. By # default we'll build all .c files, which requires an # --enable-targets=all GDB. You can override this by passing XMLTOC # to make on the command line. XMLTOC = \ microblaze-with-stack-protect.xml \ microblaze.xml \ mips-dsp-linux.xml \ mips-linux.xml \ mips64-dsp-linux.xml \ mips64-linux.xml \ nds32.xml \ nios2.xml \ or1k.xml \ or1k-linux.xml \ rs6000/powerpc-32.xml \ rs6000/powerpc-32l.xml \ rs6000/powerpc-403.xml \ rs6000/powerpc-403gc.xml \ rs6000/powerpc-405.xml \ rs6000/powerpc-505.xml \ rs6000/powerpc-601.xml \ rs6000/powerpc-602.xml \ rs6000/powerpc-603.xml \ rs6000/powerpc-604.xml \ rs6000/powerpc-64.xml \ rs6000/powerpc-64l.xml \ rs6000/powerpc-7400.xml \ rs6000/powerpc-750.xml \ rs6000/powerpc-860.xml \ rs6000/powerpc-altivec32.xml \ rs6000/powerpc-altivec32l.xml \ rs6000/powerpc-altivec64.xml \ rs6000/powerpc-altivec64l.xml \ rs6000/powerpc-e500.xml \ rs6000/powerpc-e500l.xml \ rs6000/powerpc-isa205-32l.xml \ rs6000/powerpc-isa205-64l.xml \ rs6000/powerpc-isa205-altivec32l.xml \ rs6000/powerpc-isa205-altivec64l.xml \ rs6000/powerpc-isa205-vsx32l.xml \ rs6000/powerpc-isa205-vsx64l.xml \ rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml \ rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml \ rs6000/powerpc-isa207-vsx32l.xml \ rs6000/powerpc-isa207-vsx64l.xml \ rs6000/powerpc-isa207-htm-vsx32l.xml \ rs6000/powerpc-isa207-htm-vsx64l.xml \ rs6000/powerpc-vsx32.xml \ rs6000/powerpc-vsx32l.xml \ rs6000/powerpc-vsx64.xml \ rs6000/powerpc-vsx64l.xml \ rs6000/rs6000.xml \ rx.xml \ s390-linux32.xml \ s390-linux32v1.xml \ s390-linux32v2.xml \ s390-linux64.xml \ s390-linux64v1.xml \ s390-linux64v2.xml \ s390-te-linux64.xml \ s390x-linux64.xml \ s390x-linux64v1.xml \ s390x-linux64v2.xml \ s390x-te-linux64.xml \ s390-tevx-linux64.xml \ s390-vx-linux64.xml \ s390x-tevx-linux64.xml \ s390x-vx-linux64.xml \ s390-gs-linux64.xml \ s390x-gs-linux64.xml \ sparc/sparc32-solaris.xml \ sparc/sparc64-solaris.xml \ z80.xml TDESC_CFILES = $(patsubst %.xml,%.c,$(XMLTOC)) GDB = false #Targets which use feature based target descriptions. aarch64-feature = 1 arm-feature = 1 i386-feature = 1 loongarch-feature = 1 riscv-feature = 1 tic6x-feature = 1 all: $(OUTPUTS) $(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl echo "# THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi :set ro:" > $(outdir)/$*.tmp echo "# Generated from: $<" >> $(outdir)/$*.tmp echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp $(if $($(firstword $(subst /, ,$(subst -, ,$*)))-feature), echo "feature:1") >> $(outdir)/$*.tmp echo "xmltarget:$(> $(outdir)/$*.tmp echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \ >> $(outdir)/$*.tmp $(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \ $(XSLTPROC) sort-regs.xsl - | \ $(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat # For targets with feature based target descriptions, # the set of xml files we'll generate .c files for GDB from. FEATURE_XMLFILES = aarch64-core.xml \ aarch64-fpu.xml \ aarch64-pauth.xml \ aarch64-mte.xml \ arc/v1-core.xml \ arc/v1-aux.xml \ arc/v2-core.xml \ arc/v2-aux.xml \ arm/arm-core.xml \ arm/arm-fpa.xml \ arm/arm-m-profile.xml \ arm/arm-m-profile-mve.xml \ arm/arm-m-system.xml \ arm/arm-m-profile-with-fpa.xml \ arm/arm-secext.xml \ arm/arm-tls.xml \ arm/arm-vfpv2.xml \ arm/arm-vfpv3.xml \ arm/xscale-iwmmxt.xml \ cskyv2-linux.xml \ i386/32bit-core.xml \ i386/32bit-sse.xml \ i386/32bit-linux.xml \ i386/32bit-avx.xml \ i386/32bit-mpx.xml \ i386/32bit-avx512.xml \ i386/32bit-segments.xml \ i386/64bit-avx512.xml \ i386/64bit-core.xml \ i386/64bit-mpx.xml \ i386/64bit-segments.xml \ i386/64bit-avx.xml \ i386/64bit-linux.xml \ i386/64bit-sse.xml \ i386/pkeys.xml \ i386/x32-core.xml \ loongarch/base32.xml \ loongarch/base64.xml \ loongarch/fpu.xml \ riscv/rv32e-xregs.xml \ riscv/32bit-cpu.xml \ riscv/32bit-fpu.xml \ riscv/64bit-cpu.xml \ riscv/64bit-fpu.xml \ tic6x-c6xp.xml \ tic6x-core.xml \ tic6x-gp.xml FEATURE_CFILES = $(patsubst %.xml,%.c,$(FEATURE_XMLFILES)) cfiles: $(TDESC_CFILES) $(FEATURE_CFILES) $(TDESC_CFILES): %.c: %.xml $(GDB) -nx -q -batch -ex 'maint print c-tdesc $<' > $@.tmp sh ../../move-if-change $@.tmp $@ $(FEATURE_CFILES): %.c: %.xml.tmp $(GDB) -nx -q -batch \ -ex 'maint print c-tdesc -single-feature $<' > $@.tmp sh ../../move-if-change $@.tmp $@ rm $< # %.xml is the XML file for each target description feature, and # %.xml.tmp is the XML file target description which only includes # one target description feature. %.xml.tmp: %.xml echo "" > $@.tmp echo "" >> $@.tmp echo "" >> $@.tmp echo " " >> $@.tmp echo "" >> $@.tmp sh ../../move-if-change $@.tmp $@ # 'all' doesn't build the C files, so don't delete them in 'clean' # either. clean-cfiles: rm -f $(TDESC_CFILES) $(FEATURE_CFILES) clean: rm -f $(OUTPUTS)