Arm: Create feature files for Arm target descriptions
[deliverable/binutils-gdb.git] / gdb / features / Makefile
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42a4f53d 1# Copyright (C) 2007-2019 Free Software Foundation, Inc.
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2
3# This file is part of GDB.
4
5# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
dcf7800b 7# the Free Software Foundation; either version 3 of the License, or
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8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
dcf7800b 16# along with this program. If not, see <http://www.gnu.org/licenses/>.
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17
18
19# This file requires GNU make!
20
21# This Makefile updates files in ../regformats from their XML master
22# copies. Because this relies on xsltproc, it is not normally run
23# during the build process; it should be run by hand when one of the
24# affected XML files is changed, and the results should be kept in the
25# GDB repository.
26
81adfced 27# It can also update the C files in the features directory from their
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28# XML master copies. This relies on a GDB linked with expat and that
29# is configured to include support for the architecture, so the files
30# are kept in the GDB repository.
31#
32# By default we'll generate all C files, and you must point make at a
33# GDB that has been configured with --enable-targets=all:
34#
35# make GDB=/path/to/gdb cfiles
36#
37# To regenerate all C files from scratch:
38#
39# make GDB=/path/to/gdb clean-cfiles cfiles
40#
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41# To generate specific C files, you can override the XMLTOC and
42# FEATURE_XMLFILES make variables:
db74e4ba 43#
89abbcc2 44# make GDB=/path/to/gdb XMLTOC="xml files" FEATURE_XMLFILES="xml files" cfiles
81adfced 45
89abbcc2 46# List of .dat files to create in ../regformats/
df0bb381 47WHICH = arm/arm-with-iwmmxt arm/arm-with-vfpv2 arm/arm-with-vfpv3 \
0a69eedb 48 arm/arm-with-neon \
1faeff08 49 mips-linux mips-dsp-linux \
164224e9 50 microblaze-with-stack-protect \
1faeff08 51 mips64-linux mips64-dsp-linux \
a1217d97 52 nios2-linux \
0482b03b 53 rs6000/powerpc-32 \
7284e1be 54 rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \
604c2f83 55 rs6000/powerpc-64l rs6000/powerpc-altivec64l rs6000/powerpc-vsx32l \
7803799a 56 rs6000/powerpc-vsx64l rs6000/powerpc-cell32l rs6000/powerpc-cell64l \
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57 rs6000/powerpc-isa205-32l rs6000/powerpc-isa205-64l \
58 rs6000/powerpc-isa205-altivec32l rs6000/powerpc-isa205-altivec64l \
59 rs6000/powerpc-isa205-vsx32l rs6000/powerpc-isa205-vsx64l \
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60 rs6000/powerpc-isa205-ppr-dscr-vsx32l \
61 rs6000/powerpc-isa205-ppr-dscr-vsx64l \
f2cf6173 62 rs6000/powerpc-isa207-vsx32l rs6000/powerpc-isa207-vsx64l \
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63 rs6000/powerpc-isa207-htm-vsx32l \
64 rs6000/powerpc-isa207-htm-vsx64l \
224bbe49 65 s390-linux32 s390-linux64 s390x-linux64 \
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66 s390-linux32v1 s390-linux64v1 s390x-linux64v1 \
67 s390-linux32v2 s390-linux64v2 s390x-linux64v2 \
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68 s390-te-linux64 s390x-te-linux64 s390-vx-linux64 s390x-vx-linux64 \
69 s390-tevx-linux64 s390x-tevx-linux64 \
96235dc1 70 s390-gs-linux64 s390x-gs-linux64 \
224bbe49 71 tic6x-c64xp-linux tic6x-c64x-linux tic6x-c62x-linux
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72
73# Record which registers should be sent to GDB by default after stop.
07b287a0 74aarch64-expedite = x29,sp,pc
58d6951d 75arm-expedite = r11,sp,pc
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76i386-expedite = ebp,esp,eip
77amd64-expedite = rbp,rsp,rip
78x32-expedite = rbp,rsp,rip
58d6951d 79mips-expedite = r29,pc
1faeff08 80mips-dsp-expedite = r29,pc
58d6951d 81mips64-expedite = r29,pc
1faeff08 82mips64-dsp-expedite = r29,pc
449aa9df 83microblaze-expedite = r1,rpc
a1217d97 84nios2-linux-expedite = sp,pc
a994fec4 85or1k-expedite = r1,npc
58d6951d 86powerpc-expedite = r1,pc
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87rs6000/powerpc-cell32l-expedite = r1,pc,r0,orig_r3,r4
88rs6000/powerpc-cell64l-expedite = r1,pc,r0,orig_r3,r4
7803799a 89s390-linux32-expedite = r14,r15,pswa
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90s390-linux32v1-expedite = r14,r15,pswa
91s390-linux32v2-expedite = r14,r15,pswa
7803799a 92s390-linux64-expedite = r14l,r15l,pswa
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93s390-linux64v1-expedite = r14l,r15l,pswa
94s390-linux64v2-expedite = r14l,r15l,pswa
d5552aab 95s390-te-linux64-expedite = r14l,r15l,pswa
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96s390-vx-linux64-expedite = r14l,r15l,pswa
97s390-tevx-linux64-expedite = r14l,r15l,pswa
96235dc1 98s390-gs-linux64-expedite = r14,r15,pswa
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99s390x-expedite = r14,r15,pswa
100tic6x-expedite = A15,PC
604c2f83 101
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102
103XSLTPROC = xsltproc
104outdir = ../regformats
105OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
106
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107# For targets without feature based target descriptions,
108# the set of xml files we'll generate .c files for GDB from. By
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109# default we'll build all .c files, which requires an
110# --enable-targets=all GDB. You can override this by passing XMLTOC
111# to make on the command line.
112XMLTOC = \
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113 arc-v2.xml \
114 arc-arcompact.xml \
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115 microblaze-with-stack-protect.xml \
116 microblaze.xml \
117 mips-dsp-linux.xml \
118 mips-linux.xml \
119 mips64-dsp-linux.xml \
120 mips64-linux.xml \
a28d8e50 121 nds32.xml \
db74e4ba 122 nios2.xml \
a994fec4 123 or1k.xml \
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124 rs6000/powerpc-32.xml \
125 rs6000/powerpc-32l.xml \
126 rs6000/powerpc-403.xml \
127 rs6000/powerpc-403gc.xml \
128 rs6000/powerpc-405.xml \
129 rs6000/powerpc-505.xml \
130 rs6000/powerpc-601.xml \
131 rs6000/powerpc-602.xml \
132 rs6000/powerpc-603.xml \
133 rs6000/powerpc-604.xml \
134 rs6000/powerpc-64.xml \
135 rs6000/powerpc-64l.xml \
136 rs6000/powerpc-7400.xml \
137 rs6000/powerpc-750.xml \
138 rs6000/powerpc-860.xml \
139 rs6000/powerpc-altivec32.xml \
140 rs6000/powerpc-altivec32l.xml \
141 rs6000/powerpc-altivec64.xml \
142 rs6000/powerpc-altivec64l.xml \
143 rs6000/powerpc-cell32l.xml \
144 rs6000/powerpc-cell64l.xml \
145 rs6000/powerpc-e500.xml \
146 rs6000/powerpc-e500l.xml \
147 rs6000/powerpc-isa205-32l.xml \
148 rs6000/powerpc-isa205-64l.xml \
149 rs6000/powerpc-isa205-altivec32l.xml \
150 rs6000/powerpc-isa205-altivec64l.xml \
151 rs6000/powerpc-isa205-vsx32l.xml \
152 rs6000/powerpc-isa205-vsx64l.xml \
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153 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml \
154 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml \
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155 rs6000/powerpc-isa207-vsx32l.xml \
156 rs6000/powerpc-isa207-vsx64l.xml \
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157 rs6000/powerpc-isa207-htm-vsx32l.xml \
158 rs6000/powerpc-isa207-htm-vsx64l.xml \
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159 rs6000/powerpc-vsx32.xml \
160 rs6000/powerpc-vsx32l.xml \
161 rs6000/powerpc-vsx64.xml \
162 rs6000/powerpc-vsx64l.xml \
163 rs6000/rs6000.xml \
164 s390-linux32.xml \
165 s390-linux32v1.xml \
166 s390-linux32v2.xml \
167 s390-linux64.xml \
168 s390-linux64v1.xml \
169 s390-linux64v2.xml \
170 s390-te-linux64.xml \
171 s390x-linux64.xml \
172 s390x-linux64v1.xml \
173 s390x-linux64v2.xml \
174 s390x-te-linux64.xml \
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175 s390-tevx-linux64.xml \
176 s390-vx-linux64.xml \
177 s390x-tevx-linux64.xml \
178 s390x-vx-linux64.xml \
96235dc1 179 s390-gs-linux64.xml \
c40c7bfc 180 s390x-gs-linux64.xml
db74e4ba 181
25aa13e5 182TDESC_CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
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183GDB = false
184
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185#Targets which use feature based target descriptions.
186aarch64-feature = 1
89abbcc2 187arm-feature = 1
ad7fc756 188i386-feature = 1
b5ffee31 189riscv-feature = 1
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190tic6x-feature = 1
191
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192all: $(OUTPUTS)
193
194$(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
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195 echo "# THIS FILE IS GENERATED. -*- buffer-read-only: t -*- vi :set ro:" > $(outdir)/$*.tmp
196 echo "# Generated from: $<" >> $(outdir)/$*.tmp
30ed0a8f 197 echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
ad7fc756 198 $(if $($(firstword $(subst /, ,$(subst -, ,$*)))-feature), echo "feature:1") >> $(outdir)/$*.tmp
221c031f 199 echo "xmltarget:$(<F)" >> $(outdir)/$*.tmp
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200 echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
201 >> $(outdir)/$*.tmp
30ed0a8f 202 $(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
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203 $(XSLTPROC) sort-regs.xsl - | \
204 $(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
205 sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
206
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207# For targets with feature based target descriptions,
208# the set of xml files we'll generate .c files for GDB from.
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209FEATURE_XMLFILES = aarch64-core.xml \
210 aarch64-fpu.xml \
6dc0ebde 211 aarch64-pauth.xml \
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212 arm/arm-core.xml \
213 arm/arm-fpa.xml \
214 arm/arm-m-profile.xml \
215 arm/arm-m-profile-with-fpa.xml \
216 arm/arm-vfpv2.xml \
217 arm/arm-vfpv3.xml \
218 arm/xscale-iwmmxt.xml \
49bdb7ee 219 i386/32bit-core.xml \
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220 i386/32bit-sse.xml \
221 i386/32bit-linux.xml \
222 i386/32bit-avx.xml \
223 i386/32bit-mpx.xml \
224 i386/32bit-avx512.xml \
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225 i386/32bit-pkeys.xml \
226 i386/64bit-avx512.xml \
227 i386/64bit-core.xml \
228 i386/64bit-mpx.xml \
229 i386/64bit-segments.xml \
230 i386/64bit-avx.xml \
231 i386/64bit-linux.xml \
232 i386/64bit-pkeys.xml \
233 i386/64bit-sse.xml \
506fe5f4 234 i386/x32-core.xml \
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235 riscv/32bit-cpu.xml \
236 riscv/32bit-csr.xml \
237 riscv/32bit-fpu.xml \
238 riscv/64bit-cpu.xml \
239 riscv/64bit-csr.xml \
240 riscv/64bit-fpu.xml \
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241 tic6x-c6xp.xml \
242 tic6x-core.xml \
243 tic6x-gp.xml
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244
245FEATURE_CFILES = $(patsubst %.xml,%.c,$(FEATURE_XMLFILES))
246
247cfiles: $(TDESC_CFILES) $(FEATURE_CFILES)
248
249$(TDESC_CFILES): %.c: %.xml
8e2141c6 250 $(GDB) -nx -q -batch -ex 'maint print c-tdesc $<' > $@.tmp
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251 sh ../../move-if-change $@.tmp $@
252
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253$(FEATURE_CFILES): %.c: %.xml.tmp
254 $(GDB) -nx -q -batch \
255 -ex 'maint print c-tdesc $<' > $@.tmp
256 sh ../../move-if-change $@.tmp $@
257 rm $<
258
259# %.xml is the XML file for each target description feature, and
260# %.xml.tmp is the XML file target description which only includes
261# one target description feature.
262
263%.xml.tmp: %.xml
264 echo "<?xml version=\"1.0\"?>" > $@.tmp
265 echo "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">" >> $@.tmp
266 echo "<target>" >> $@.tmp
267 echo " <xi:include href=\"$(notdir $<)\"/>" >> $@.tmp
268 echo "</target>" >> $@.tmp
269 sh ../../move-if-change $@.tmp $@
270
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271# Regenerate RISC-V CSR feature lists.
272riscv/32bit-csr.xml riscv/64bit-csr.xml: ../../include/opcode/riscv-opc.h
273 ./riscv/rebuild-csr-xml.sh ../../include/opcode/riscv-opc.h ./riscv
274
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275# 'all' doesn't build the C files, so don't delete them in 'clean'
276# either.
277clean-cfiles:
25aa13e5 278 rm -f $(TDESC_CFILES) $(FEATURE_CFILES)
db74e4ba 279
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280clean:
281 rm -f $(OUTPUTS)
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