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From: Elena Zannoni <ezannoni@redhat.com>
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Date: Wed, 17 Apr 2002 12:55:00 -0000
To: "David S. Miller" <davem@redhat.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [PATCH] Add sparc64 gdb.asm/ testsuite bits
In-Reply-To: <200204171948.MAA19544@nuts.ninka.net>
References: <200204171948.MAA19544@nuts.ninka.net>
X-SW-Source: 2002-04/txt/msg00563.txt.bz2

David S. Miller writes:
 > 
 > This adds sparc64 support to the gdb.asm part of the testsuite.
 > 
 > Although I have a question, there used to be configure bits in this
 > gdb.asm directory that would setup the symlink in the build area for
 > arch.inc and that doesn't happen anymore.  How is this supposed to
 > work now?

I just changed that to do it in the .exp file, at run time.  I am
about to commit another patch to get rid of the symlink and just do a
copy.

Elena


 > 
 > 2002-04-17  David S. Miller  <davem@redhat.com>
 > 
 > 	* gdb.asm/sparc64.inc: New file.
 > 	* gdb.asm/asm-source.exp: Handle sparc64-*-*.
 > 
 > --- ./testsuite/gdb.asm/sparc64.inc.~1~	Tue Apr 16 10:59:10 2002
 > +++ ./testsuite/gdb.asm/sparc64.inc	Tue Apr 16 10:58:53 2002
 > @@ -0,0 +1,34 @@
 > +	comment "subroutine prologue"
 > +	.macro gdbasm_enter
 > +	save	%sp, -192, %sp
 > +	.endm
 > +
 > +	comment "subroutine epilogue"
 > +	.macro gdbasm_leave
 > +	return %i7 + 8
 > +	nop
 > +	.endm
 > +
 > +	.macro gdbasm_call subr
 > +	call	\subr
 > +	nop
 > +	.endm
 > +
 > +	.macro gdbasm_several_nops
 > +	nop
 > +	nop
 > +	nop
 > +	nop
 > +	.endm
 > +
 > +	comment "exit (0)"
 > +	.macro gdbasm_exit0
 > +	comment "Don't know how to exit, but this will certainly halt..."
 > +	ldx	[%g0], %i0
 > +	.endm
 > +
 > +	comment "crt0 startup"
 > +	.macro gdbasm_startup
 > +	clr	%fp
 > +	.endm
 > +
 > --- ./testsuite/gdb.asm/asm-source.exp.~1~	Tue Apr 16 10:56:47 2002
 > +++ ./testsuite/gdb.asm/asm-source.exp	Tue Apr 16 10:58:53 2002
 > @@ -59,6 +59,10 @@ if [istarget "powerpc*-*"] then {
 >  if [istarget "sparc-*-*"] then {
 >      set asm-arch sparc
 >  }
 > +if [istarget "sparc64-*-*"] then {
 > +    set asm-arch sparc64
 > +    set asm-flags "-xarch=v9 -gstabs -I${srcdir}/${subdir} -I${objdir}/${subdir}"
 > +}
 >  if [istarget "xstormy16-*-*"] then {
 >      set asm-arch xstormy16
 >      set asm-flags "-gdwarf2 -I${srcdir}/${subdir} -I${objdir}/${subdir}"