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From: "David S. Miller" <davem@redhat.com>
To: gdb-patches@sources.redhat.com
Subject: [PATCH] Add sparc64 gdb.asm/ testsuite bits
X-SW-Source: 2002-04/txt/msg00562.txt.bz2


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?

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}"