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dwarf2: Use octets for .debug_string offsets 

Like other dwarf2 offsets, also the string offsets in the .debug_info
section which points into the .debug_str section must be expressed in
octets instead of bytes.

	* dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
This commit is contained in:
Christian Eggers 2019-03-10 19:21:56 +01:00 committed by Alan Modra
parent 38c24f42c9
commit 5c4e5fe61b
2 changed files with 7 additions and 3 deletions
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4
gas/ChangeLog
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@ -1,3 +1,7 @@
2019-03-13 Christian Eggers <ceggers@gmx.de>
* dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2019-03-13 Christian Eggers <ceggers@gmx.de>
* dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.

6
gas/dwarf2dbg.c
View File

@ -2103,7 +2103,7 @@ out_debug_str (segT str_seg, symbolS **name_sym, symbolS **comp_dir_sym,
on the command line, so assume files[1] is the main input file.
We're not supposed to get called unless at least one line number
entry was emitted, so this should always be defined. */
*name_sym = symbol_temp_new_now ();
*name_sym = symbol_temp_new_now_octets ();
if (files_in_use == 0)
abort ();
if (files[1].dir)
@ -2125,14 +2125,14 @@ out_debug_str (segT str_seg, symbolS **name_sym, symbolS **comp_dir_sym,
memcpy (p, files[1].filename, len);
/* DW_AT_comp_dir */
*comp_dir_sym = symbol_temp_new_now ();
*comp_dir_sym = symbol_temp_new_now_octets ();
comp_dir = remap_debug_filename (getpwd ());
len = strlen (comp_dir) + 1;
p = frag_more (len);
memcpy (p, comp_dir, len);
/* DW_AT_producer */
*producer_sym = symbol_temp_new_now ();
*producer_sym = symbol_temp_new_now_octets ();
sprintf (producer, "GNU AS %s", VERSION);
len = strlen (producer) + 1;
p = frag_more (len);