1 # Copyright (C) 2007, 2008 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 2 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, write to the Free Software
17 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 # This file requires GNU make!
22 # This Makefile updates files in ../regformats from their XML master
23 # copies. Because this relies on xsltproc, it is not normally run
24 # during the build process; it should be run by hand when one of the
25 # affected XML files is changed, and the results should be kept in the
28 # It can also update the C files in the features directory from their
29 # XML master copies. This relies on a GDB linked with expat and
30 # configured for the correct architecture, so the files are again kept
31 # in the GDB repository. To generate C files:
32 # make GDB=/path/to/gdb XMLTOC="xml files" cfiles
34 WHICH = arm-with-iwmmxt mips-linux mips64-linux \
35 rs6000/powerpc-32 rs6000/powerpc-e500 rs6000/powerpc-64
37 # Record which registers should be sent to GDB by default after stop.
38 arm-with-iwmmxt-expedite = r11,sp,pc
39 mips-linux-expedite = r29,pc
40 mips64-linux-expedite = r29,pc
41 rs6000/powerpc-32-expedite = r1,pc
42 rs6000/powerpc-e500-expedite = r1,pc
43 rs6000/powerpc-64-expedite = r1,pc
46 outdir = ../regformats
47 OUTPUTS = $(patsubst %,$(outdir)/%.dat,$(WHICH))
50 CFILES = $(patsubst %.xml,%.c,$(XMLTOC))
55 $(outdir)/%.dat: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
56 echo "# DO NOT EDIT: generated from $<" > $(outdir)/$*.tmp
57 echo "name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir)/$*.tmp
58 echo "xmltarget:$<" >> $(outdir)/$*.tmp
59 echo "expedite:$($*-expedite)" >> $(outdir)/$*.tmp
60 $(XSLTPROC) --path "$(PWD)" --xinclude number-regs.xsl $< | \
61 $(XSLTPROC) sort-regs.xsl - | \
62 $(XSLTPROC) gdbserver-regs.xsl - >> $(outdir)/$*.tmp
63 sh ../../move-if-change $(outdir)/$*.tmp $(outdir)/$*.dat
67 $(GDB) -nx -q -batch \
68 -ex "set tdesc filename $<" -ex 'maint print c-tdesc' > $@.tmp
69 sh ../../move-if-change $@.tmp $@
72 $(outdir)/arm-with-iwmmxt.dat: arm-core.xml xscale-iwmmxt.xml