From 5d83269d111d5fce6d7d85063a1eef38829536d4 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Sun, 2 Jun 2002 23:17:30 +0000
Subject: fixincl.x: Rebuilt.

	* fixinc/fixincl.x: Rebuilt.
	* fixinc/inclhack.def (thread_keyword): Match `*__thread'.

From-SVN: r54192
---
 gcc/dwarf2out.c | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

(limited to 'gcc/dwarf2out.c')

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index f4b0ee7..12e9e8f 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -7656,16 +7656,27 @@ reg_loc_descriptor (rtl)
      rtx rtl;
 {
   dw_loc_descr_ref loc_result = NULL;
-  unsigned reg;
+  unsigned reg, i, max;
 
   if (REGNO (rtl) >= FIRST_PSEUDO_REGISTER)
     return 0;
 
   reg = reg_number (rtl);
-  if (reg <= 31)
-    loc_result = new_loc_descr (DW_OP_reg0 + reg, 0, 0);
-  else
-    loc_result = new_loc_descr (DW_OP_regx, reg, 0);
+  max = HARD_REGNO_NREGS (reg, GET_MODE (rtl));  
+  for (i = 0; i < max; ++i)
+    {
+      add_loc_descr (&loc_result,
+		     new_loc_descr (reg <= 31 ? DW_OP_reg0 + reg : DW_OP_regx,
+				    reg <= 31 ? 0 : reg,
+				    0));
+
+      if (max > 1)
+	add_loc_descr (&loc_result,
+		       new_loc_descr (DW_OP_piece,
+				      GET_MODE_SIZE (reg_raw_mode[reg]), 0));
+
+      ++reg;
+    }
 
   return loc_result;
 }
-- 
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