[patch/rfa] Enable asm-source.exp test for hppa-linux

[Randolph Chung <randolph@tausq.org>]

Only enabled for hppa-linux for now, because this doesn't work with 
the hp linker (need to figure out the right options).  

with the patch i just submitted all these tests pass on hppa-linux.

ok to checkin?

randolph

2004-05-21  Randolph Chung  <tausq@debian.org>

	* gdb.asm/asm-source.exp: Enable test for hppa-linux target.
	* gdb.asm/pa.inc: New file.

Index: gdb.asm/asm-source.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.asm/asm-source.exp,v
retrieving revision 1.49
diff -u -p -r1.49 asm-source.exp
--- gdb.asm/asm-source.exp	31 Jan 2004 14:32:24 -0000	1.49
+++ gdb.asm/asm-source.exp	22 May 2004 06:35:07 -0000
@@ -112,6 +112,10 @@ switch -glob -- [istarget] {
         set asm-arch ia64
         set asm-flags "-gdwarf2 -I${srcdir}/${subdir} -I${objdir}/${subdir}"
     }
+    "hppa*-linux-*" {
+        set asm-arch pa
+        set asm-flags "-gdwarf2 -I${srcdir}/${subdir} -I${objdir}/${subdir}"
+    }
 }
 
 if { "${asm-arch}" == "" } {
--- gdb.asm/pa.inc	2004-05-21 20:47:04.632655760 -0700
+++ gdb.asm/pa.inc	2004-05-21 20:47:04.632655760 -0700
@@ -0,0 +1,44 @@
+	comment "subroutine prologue"
+	.macro gdbasm_enter
+	stw %rp, -20(%sp)
+	copy %r3, %r1
+	copy %sp, %r3
+	stwm %r1, 64(%sp)
+	.endm
+
+	comment "subroutine epilogue"
+	.macro gdbasm_leave
+	ldw -20(%r3), %rp
+	bv %r0(%rp)
+	ldwm -64(%sp), %r3
+	.endm
+
+	.macro gdbasm_call subr
+	bl	\subr , %rp
+	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..."
+	ldw	0(%r0), %r1
+	.endm
+
+	comment "crt0 startup"
+	.macro gdbasm_startup
+	.align 4
+	.endm
+
+	comment "Declare a data variable"
+	.macro gdbasm_datavar name value
+	.data
+\name:
+	.long	\value
+	.endm

-- 
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/