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 \
76 -ex
"set tdesc filename $<" -ex
'maint print c-tdesc' > $@.tmp
77 sh ..
/..
/move-if-change
$@.tmp
$@
80 $(outdir
)/arm-with-iwmmxt.dat
: arm-core.xml xscale-iwmmxt.xml