From: Nick Clifton <nickc@redhat.com>
Date: Mon, 1 Oct 2001 16:15:50 +0000 (+0000)
Subject: Detect and warn about DWARF64 format .debug_arange sections
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=e414a1659e1aef462d8395eb2b6b56b768c2039c;p=deliverable%2Fbinutils-gdb.git

Detect and warn about DWARF64 format .debug_arange sections
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index b20051568e..9e56071ed5 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,9 @@
+2001-10-01  Nick Clifton  <nickc@cambridge.redhat.com>
+
+	* readelf.c (display_debug_aranges): Detect and warn about DWARF64
+	format .debug_arange sections.
+	(main): Add missing prototype.
+	
 2001-09-30  Hans-Peter Nilsson  <hp@bitrange.com>
 
 	* Makefile.am: Update dependencies with "make dep-am".
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 5ba5315fa2..009f112b89 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -7376,6 +7376,12 @@ display_debug_aranges (section, start, file)
       arange.ar_pointer_size = BYTE_GET (external->ar_pointer_size);
       arange.ar_segment_size = BYTE_GET (external->ar_segment_size);
 
+      if (arange.ar_length == 0xffffffff)
+	{
+	  warn (_("DWARF64 aranges not currently supported.\n"));
+	  break;
+	}
+
       if (arange.ar_version != 2)
 	{
 	  warn (_("Only DWARF 2 aranges are currently supported.\n"));
@@ -9070,6 +9076,8 @@ db_task_printsym (unsigned int addr)
 }
 #endif
 
+int main PARAMS ((int, char **));
+
 int
 main (argc, argv)
      int     argc;