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Re: Help needed with sparc
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: Brad Lucier <lucier at math dot purdue dot edu>
- Cc: jsturm at one-point dot com, atpoquet at ucdavis dot edu, gcc at gcc dot gnu dot org
- Cc: gdb-patches at sources dot redhat dot com
- Date: 24 Jan 2002 00:20:15 -0200
- Subject: Re: Help needed with sparc
- Organization: GCC Team, Red Hat
- References: <200201232315.g0NNFw309706@banach.math.purdue.edu>
On Jan 23, 2002, Brad Lucier <lucier@math.purdue.edu> wrote:
> Re:
>> You must use a 64-bit gdb to debug 64-bit Solaris executables.
> Which version of gdb? I got the following message when trying to
> configure 5.1:
> env CC='cc -xildoff -xarch=v9' ./configure sparcv9-sun-solaris2.8
> ...
> checking for X... libraries /pkgs/XFree86-3.3.3.1/lib, headers /pkgs/XFree86-3.3.3.1/include
> configure: error: *** Gdb does not support host sparcv9-sun-solaris2.8
gdb's configure recognizes sparc64-sun-solaris2.8, but not
sparcv9-sun-solaris2.8. Here's a patch that I've had for a while that
addresses this inconsistency in GDB WRT other packages. I'm not sure
I've posted it before. Ok to install?
Index: gdb/configure.host
===================================================================
RCS file: /cvs/src/src/gdb/configure.host,v
retrieving revision 1.23
diff -u -p -r1.23 configure.host
--- gdb/configure.host 2001/07/10 20:41:54 1.23
+++ gdb/configure.host 2001/11/18 03:52:47
@@ -18,7 +18,7 @@ m68*) gdb_host_cpu=m68k ;;
m88*) gdb_host_cpu=m88k ;;
mips*) gdb_host_cpu=mips ;;
powerpc*) gdb_host_cpu=powerpc ;;
-sparc64) gdb_host_cpu=sparc ;;
+sparcv9|sparc64) gdb_host_cpu=sparc ;;
s390*) gdb_host_cpu=s390 ;;
*) gdb_host_cpu=$host_cpu ;;
@@ -154,6 +154,7 @@ sparc-*-sunos4*) gdb_host=sun4os4 ;;
sparc-*-sunos5*) gdb_host=sun4sol2 ;;
sparc-*-*) gdb_host=sun4os4 ;;
sparc64-*-linux*) gdb_host=linux ;;
+sparcv9-*-* | \
sparc64-*-*) gdb_host=sun4sol2 ;;
strongarm-*-*) gdb_host=arm ;;
Index: gdb/configure.tgt
===================================================================
RCS file: /cvs/src/src/gdb/configure.tgt,v
retrieving revision 1.35
diff -u -p -r1.35 configure.tgt
--- gdb/configure.tgt 2001/08/12 03:39:11 1.35
+++ gdb/configure.tgt 2001/11/18 03:52:47
@@ -293,6 +293,7 @@ sparc86x-*-*) gdb_target=sparclite ;;
# deleted though presumably it should be eventually.
#sparc64-*-solaris2*) gdb_target=sp64sol2 ;;
sparc64-*-linux*) gdb_target=sp64linux ;;
+sparcv9-*-* | \
sparc64-*-*) gdb_target=sp64 ;;
# OBSOLETE tic80-*-*) gdb_target=tic80
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me