crtbegin.asm (__do_global_dtors_aux): Use saved copy of gp while the real gp…

crtbegin.asm (__do_global_dtors_aux): Use saved copy of gp while the real gp register contains garbage.

        * config/ia64/crtbegin.asm (__do_global_dtors_aux): Use saved
        copy of gp while the real gp register contains garbage.

From-SVN: r45091

gcc/ChangeLog

@@ -3,6 +3,9 @@
 	* config/ia64/sysv4.h (ASM_OUTPUT_LABELREF): Don't emit '#' if 
 	ia64_asm_output_label.
 
+	* config/ia64/crtbegin.asm (__do_global_dtors_aux): Use saved
+	copy of gp while the real gp register contains garbage.
+
 2001-08-21  Zack Weinberg  <zackw@panix.com>
 
 	* expmed.c (mode_for_extraction): New function.

gcc/config/ia64/crtbegin.asm

@@ -172,7 +172,7 @@ __do_global_dtors_aux:
 	{ .mmi
 	  ld8 r15 = [loc0]
 	  ;;
-	  add r16 = r15, gp
+	  add r16 = r15, loc2
 	  adds r15 = 8, r15
 	  ;;
 	}