re PR target/12166 (Profiled programs crash if PROFDIR is set)

	PR target/12166
	* config/sparc/sol2-c1.asm (start): Set __Argv if GCRT1.

Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>

From-SVN: r71559

gcc/ChangeLog

+2003-09-19  T. Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+            Eric Botcazou <ebotcazou@libertysurf.fr>
+
+	PR target/12166
+	* config/sparc/sol2-c1.asm (start): Set __Argv if GCRT1.
+
 2003-09-18  Mike Stump  <mrs@apple.com>
 
 	* c-ppoutput.c (print):  Use fileline typedef for field 'line'.

gcc/config/sparc/sol2-c1.asm

@@ -92,6 +92,10 @@ _start:
 	! access those data anyway.  Instead, go straight to main:
 	mov	%l0, %o0	! argc
 	mov	%l1, %o1	! argv
+#ifdef GCRT1
+	setn(___Argv, %o4, %o3)
+	stn	%o1, [%o3]      ! *___Argv
+#endif
 	! Skip argc words past argv, to env:
 	sll	%l0, CPTRSHIFT, %o2
 	add	%o2, CPTRSIZE, %o2