[2/9] Revert "dwarf2: Pad size of .debug_line section."
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Message ID 20191116232130.14278-3-ceggers@gmx.de
State Superseded
Headers show
Series
  • ELF support for targets with octets_per_byte>1
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Commit Message

Christian Eggers Nov. 16, 2019, 11:21 p.m. 
This reverts commit 145c4477d239fef4e31a457ff8a1ba7153e9a448.

	* dwarf2dbg.c (out_debug_line): Revert: Pad size of .debug_line
section.
---
 gas/dwarf2dbg.c | 11 -----------
 1 file changed, 11 deletions(-)

--
2.16.4

Patch
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diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c
index 37540decfd..dbb9a68d48 100644
--- a/gas/dwarf2dbg.c
+++ b/gas/dwarf2dbg.c
@@ -1815,7 +1815,6 @@  out_debug_line (segT line_seg)
   symbolS *line_end;
   struct line_seg *s;
   int sizeof_offset;
-  addressT section_end, section_end_aligned;

   memset (&exp, 0, sizeof exp);
   sizeof_offset = out_header (line_seg, &exp);
@@ -1877,16 +1876,6 @@  out_debug_line (segT line_seg)
        in the DWARF Line Number header.  */
     subseg_set (subseg_get (".debug_line_end", FALSE), 0);

-  /* Pad size of .debug_line section to a multiple of OCTETS_PER_BYTE.
-     Simply sizing the section in md_section_align() is not sufficient,
-     also the size field in the .debug_line header must be a multiple
-     of OCTETS_PER_BYTE.  Not doing so will introduce gaps within the
-     .debug_line sections after linking.  */
-  section_end = frag_now_fix_octets ();
-  section_end_aligned = (section_end + OCTETS_PER_BYTE - 1) & -OCTETS_PER_BYTE;
-  for ( ; section_end != section_end_aligned; section_end++)
-    out_inc_line_addr (0, 0);  /* NOP */
-
   symbol_set_value_now_octets (line_end);
 }