Re: [rfc/rft] ppc gdbserver: autodetect AltiVec and SPE

["Ulrich Weigand" <uweigand@de.ibm.com>]

Daniel Jacobowitz wrote:
> On Mon, Apr 21, 2008 at 02:55:26PM +0200, Ulrich Weigand wrote:
> > I'm wondering whether it wouldn't make sense now to drop the
> > configure-time distinction between powerpc-linux and powerpc64-linux
> > for gdbserver (just like there already is no such distinction 
> > for GDB itself).
> 
> Agreed.  We already know that the ppc64 files compile OK with -m32,
> since Thiago's doing it.

OK, I've committed the following patch to implement this merge
(and the same for s390-linux vs. s390x-linux).  Tested on 
powerpc-linux, powerpc64-linux, s390-linux, and s390x-linux
via local gdbserver testing.

Bye,
Ulrich


ChangeLog:

	* configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into single
	powerpc*-*-linux* case.
	(s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.


diff -urNp gdb-orig/gdb/gdbserver/configure.srv gdb-head/gdb/gdbserver/configure.srv
--- gdb-orig/gdb/gdbserver/configure.srv	2008-04-21 15:15:37.000000000 +0200
+++ gdb-head/gdb/gdbserver/configure.srv	2008-04-21 15:16:50.000000000 +0200
@@ -106,38 +106,22 @@ case "${target}" in
 			srv_linux_usrregs=yes
 			srv_linux_thread_db=yes
 			;;
-  powerpc64-*-linux*)	srv_regobj="reg-ppc.o powerpc-32.o"
+  powerpc*-*-linux*)	srv_regobj="reg-ppc.o powerpc-32.o powerpc-e500.o"
 			srv_regobj="${srv_regobj} reg-ppc64.o powerpc-64.o"
 			srv_tgtobj="linux-low.o linux-ppc-low.o"
 			srv_xmlfiles="rs6000/powerpc-32.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/power-altivec.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/power-core.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu.xml"
-			srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-64.xml"
-			srv_xmlfiles="${srv_xmlfiles} rs6000/power64-core.xml"
-			srv_linux_usrregs=yes
-			srv_linux_regsets=yes
-			srv_linux_thread_db=yes
-			;;
-  powerpc-*-linux*)	srv_regobj="reg-ppc.o powerpc-32.o powerpc-e500.o"
-			srv_tgtobj="linux-low.o linux-ppc-low.o"
-			srv_xmlfiles="rs6000/powerpc-32.xml"
-			srv_xmlfiles="${srv_xmlfiles} rs6000/power-altivec.xml"
-			srv_xmlfiles="${srv_xmlfiles} rs6000/power-core.xml"
-			srv_xmlfiles="${srv_xmlfiles} rs6000/power-fpu.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-e500.xml"
 			srv_xmlfiles="${srv_xmlfiles} rs6000/power-spe.xml"
+			srv_xmlfiles="${srv_xmlfiles} rs6000/powerpc-64.xml"
+			srv_xmlfiles="${srv_xmlfiles} rs6000/power64-core.xml"
 			srv_linux_usrregs=yes
 			srv_linux_regsets=yes
 			srv_linux_thread_db=yes
 			;;
-  s390-*-linux*)	srv_regobj=reg-s390.o
-			srv_tgtobj="linux-low.o linux-s390-low.o"
-			srv_linux_usrregs=yes
-			srv_linux_regsets=yes
-			srv_linux_thread_db=yes
-			;;
-  s390x-*-linux*)	srv_regobj="reg-s390.o reg-s390x.o"
+  s390*-*-linux*)	srv_regobj="reg-s390.o reg-s390x.o"
 			srv_tgtobj="linux-low.o linux-s390-low.o"
 			srv_linux_usrregs=yes
 			srv_linux_regsets=yes


-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com