From: Ian Lance Taylor <iant@google.com>
Date: Fri, 16 Nov 2007 06:47:53 +0000 (+0000)
Subject: DW_LNE_end_sequence indicates that the address points to the byte
X-Git-Tag: sid-snapshot-20071201~115
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=124dfc89941359300d4bb852036b10161d5ec3cc;p=thirdparty%2Fbinutils-gdb.git

DW_LNE_end_sequence indicates that the address points to the byte
*after* the current target sequence.
---

diff --git a/gold/dwarf_reader.cc b/gold/dwarf_reader.cc
index e3e1963bedc..af694494d7e 100644
--- a/gold/dwarf_reader.cc
+++ b/gold/dwarf_reader.cc
@@ -418,6 +418,10 @@ Sized_dwarf_line_info<size, big_endian>::process_one_opcode(
         switch (extended_op)
           {
           case elfcpp::DW_LNE_end_sequence:
+            // This means that the current byte is the one immediately
+            // after a set of instructions.  Record the current line
+            // for up to one less than the current address.
+            lsm->address -= 1;
             lsm->end_sequence = true;
             *len = oplen;
             return true;