From 220e750f6ff8264ad573f43c0883ece78f53642f Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Wed, 29 Nov 2000 21:42:41 +0000
Subject:         * dwarf2dbg.c: Rewrite from scratch.  Queue all debugging
 output         until dwarf2_finish; use relaxation to get cross-fragment
 offsets;         thread multiple subsegments properly; handle multiple code  
       sections properly; emit proper compilation unit info for assembler     
    generated debugging.

        * as.h (enum _relax_state): Add rs_dwarf2dbg.
        * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
        (dwarf2dbg_estimate_size_before_relax): Declare.
        (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
        * write.c: Include dwarf2dbg.h.
        (cvt_frag_to_fill): Handle rs_dwarf2dbg.
        (relax_segment): Likewise.
---
 gas/as.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gas/as.h')

diff --git a/gas/as.h b/gas/as.h
index b78b77c..482bdc2 100644
--- a/gas/as.h
+++ b/gas/as.h
@@ -387,7 +387,10 @@ enum _relax_state {
   rs_leb128,
 
   /* Exception frame information which we may be able to optimize.  */
-  rs_cfa
+  rs_cfa,
+
+  /* Cross-fragment dwarf2 line number optimization.  */
+  rs_dwarf2dbg
 };
 
 typedef enum _relax_state relax_stateT;
-- 
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