1 # Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
3 # This file is part of GDB.
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
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
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.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 # This file requires GNU make!
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
27 # It can also update the C files in the features directory from their
28 # XML master copies. This relies on a GDB linked with expat and
29 # configured for the correct architecture, so the files are again kept
30 # in the GDB repository. To generate C files:
31 # make GDB=/path/to/gdb XMLTOC="xml files" cfiles
33 WHICH = arm-with-iwmmxt arm-with-vfpv2 arm-with-vfpv3 arm-with-neon \
34 mips-linux mips64-linux \
35 rs6000/powerpc-32l rs6000/powerpc-altivec32l rs6000/powerpc-e500l \
36 rs6000/powerpc-64l rs6000/powerpc-altivec64l rs6000/powerpc-vsx32l \
37 rs6000/powerpc-vsx64l rs6000/powerpc-cell32l rs6000/powerpc-cell64l \
38 s390-linux32 s390-linux64 s390x-linux64
40 # Record which registers should be sent to GDB by default after stop.
41 arm-expedite = r11,sp,pc
42 mips-expedite = r29,pc
43 mips64-expedite = r29,pc
44 powerpc-expedite = r1,pc
45 rs6000/powerpc-cell32l-expedite = r1,pc,r0,orig_r3,r4
46 rs6000/powerpc-cell64l-expedite = r1,pc,r0,orig_r3,r4
47 s390-linux32-expedite = r14,r15,pswa
48 s390-linux64-expedite = r14l,r15l,pswa
49 s390x-linux64-expedite = r14,r15,pswa
53 outdir = ../regformats
54 OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
57 CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
62 $(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
63 echo "# DO NOT EDIT: generated from $<" > $(outdir)/$*.tmp
64 echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
65 echo "xmltarget:$(<F)" >> $(outdir)/$*.tmp
66 echo "expedite:$(if $($*-expedite),$($*-expedite),$($(firstword $(subst -, ,$(notdir $*)))-expedite))" \
68 $(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
69 $(XSLTPROC) sort-regs.xsl - | \
70 $(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
71 sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
75 $(GDB) -nx -q -batch \
80 $(outdir)/arm-with-iwmmxt.dat: arm-core.xml xscale-iwmmxt.xml