diff options
Diffstat (limited to 'gas/dwarf2dbg.c')
| -rw-r--r-- | gas/dwarf2dbg.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index e67c992..ecaccc9 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -1458,7 +1458,8 @@ out_file_list (void) /* Switch to SEC and output a header length field. Return the size of offsets used in SEC. The caller must set EXPR->X_add_symbol value - to the end of the section. */ + to the end of the section. EXPR->X_add_number will be set to the + negative size of the header. */ static int out_header (asection *sec, expressionS *exp) @@ -1638,6 +1639,7 @@ static void out_debug_aranges (segT aranges_seg, segT info_seg) { unsigned int addr_size = sizeof_address; + offsetT size; struct line_seg *s; expressionS exp; symbolS *aranges_end; @@ -1646,21 +1648,27 @@ out_debug_aranges (segT aranges_seg, segT info_seg) sizeof_offset = out_header (aranges_seg, &exp); aranges_end = exp.X_add_symbol; + size = -exp.X_add_number; /* Version. */ out_two (DWARF2_ARANGES_VERSION); + size += 2; /* Offset to .debug_info. */ TC_DWARF2_EMIT_OFFSET (section_symbol (info_seg), sizeof_offset); + size += sizeof_offset; /* Size of an address (offset portion). */ out_byte (addr_size); + size++; /* Size of a segment descriptor. */ out_byte (0); + size++; /* Align the header. */ - frag_align (ffs (2 * addr_size) - 1, 0, 0); + while ((size++ % (2 * addr_size)) > 0) + out_byte (0); for (s = all_segs; s; s = s->next) { |