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-32l rs6000
/powerpc-altivec32l rs6000
/powerpc-e500l \
36 rs6000
/powerpc-64l rs6000
/powerpc-altivec64l rs6000
/powerpc-vsx32l \
39 # Record which registers should be sent to GDB by default after stop.
40 arm-with-iwmmxt-expedite
= r11
,sp
,pc
41 mips-linux-expedite
= r29
,pc
42 mips64-linux-expedite
= r29
,pc
43 rs6000
/powerpc-32l-expedite
= r1
,pc
44 rs6000
/powerpc-altivec32l-expedite
= r1
,pc
45 rs6000
/powerpc-vsx32l-expedite
= r1
,pc
46 rs6000
/powerpc-isa205-32l-expedite
= r1
,pc
47 rs6000
/powerpc-isa205-altivec32l-expedite
= r1
,pc
48 rs6000
/powerpc-isa205-vsx32l-expedite
= r1
,pc
49 rs6000
/powerpc-e500l-expedite
= r1
,pc
50 rs6000
/powerpc-64l-expedite
= r1
,pc
51 rs6000
/powerpc-altivec64l-expedite
= r1
,pc
52 rs6000
/powerpc-vsx64l-expedite
= r1
,pc
53 rs6000
/powerpc-isa205-64l-expedite
= r1
,pc
54 rs6000
/powerpc-isa205-altivec64l-expedite
= r1
,pc
55 rs6000
/powerpc-isa205-vsx64l-expedite
= r1
,pc
59 outdir
= ..
/regformats
60 OUTPUTS
= $(patsubst %,$(outdir
)/%.dat
,$(WHICH
))
63 CFILES
= $(patsubst %.xml
,%.c
,$(XMLTOC
))
68 $(outdir
)/%.dat
: %.xml number-regs.xsl sort-regs.xsl gdbserver-regs.xsl
69 echo
"# DO NOT EDIT: generated from $<" > $(outdir
)/$*.tmp
70 echo
"name:`echo $(notdir $*) | sed 's/-/_/g'`" >> $(outdir
)/$*.tmp
71 echo
"xmltarget:$(<F)" >> $(outdir
)/$*.tmp
72 echo
"expedite:$($*-expedite)" >> $(outdir
)/$*.tmp
73 $(XSLTPROC
) --path
"$(PWD)" --xinclude number-regs.xsl
$< | \
74 $(XSLTPROC
) sort-regs.xsl
- | \
75 $(XSLTPROC
) gdbserver-regs.xsl
- >> $(outdir
)/$*.tmp
76 sh ..
/..
/move-if-change
$(outdir
)/$*.tmp
$(outdir
)/$*.dat
80 $(GDB
) -nx
-q
-batch \
81 -ex
"set tdesc filename $<" -ex
'maint print c-tdesc' > $@.tmp
82 sh ..
/..
/move-if-change
$@.tmp
$@
85 $(outdir
)/arm-with-iwmmxt.dat
: arm-core.xml xscale-iwmmxt.xml