From 91a4d5692a308100eef2865c679adbc1600f9649 Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Thu, 27 Jun 2002 11:51:42 +0000 Subject: 2002-06-27 Kevin Buettner * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit DWARF2 formats. --- bfd/dwarf2.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) (limited to 'bfd/dwarf2.c') diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c index 008582e1ed5..005a21f7d3b 100644 --- a/bfd/dwarf2.c +++ b/bfd/dwarf2.c @@ -981,24 +981,20 @@ decode_line_info (unit, stash) line_ptr = stash->dwarf_line_buffer + unit->line_offset; /* Read in the prologue. */ - if (unit->addr_size == 4) - { - lh.total_length = read_4_bytes (abfd, line_ptr); - line_ptr += 4; - offset_size = 4; - } - else + lh.total_length = read_4_bytes (abfd, line_ptr); + line_ptr += 4; + offset_size = 4; + if (lh.total_length == 0xffffffff) { - BFD_ASSERT (unit->addr_size == 8); lh.total_length = read_8_bytes (abfd, line_ptr); line_ptr += 8; offset_size = 8; } - - if (lh.total_length == 0xffffffff) + else if (lh.total_length == 0 && unit->addr_size == 8) { - lh.total_length = read_8_bytes (abfd, line_ptr); - line_ptr += 8; + /* Handle (non-standard) 64-bit DWARF2 formats. */ + lh.total_length = read_4_bytes (abfd, line_ptr); + line_ptr += 4; offset_size = 8; } line_end = line_ptr + lh.total_length; -- cgit v1.2.3