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PR24144, pdp11-ld overwriting section data with zeros

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bfd/
	PR 24144
	* pdp11.c (set_section_contents): Revert 2015-02-24 change.
gas/
	PR 24144
	* config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
	of section to ensure file contents cover aligned section size.
This commit is contained in:
Alan Modra
2019-02-24 16:44:48 +10:30
parent 4323c5ad3c
commit f616c36b79
4 changed files with 32 additions and 19 deletions
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8
bfd/pdp11.c
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@@ -1146,14 +1146,6 @@ NAME (aout, set_section_contents) (bfd *abfd,
if (bfd_seek (abfd, section->filepos + offset, SEEK_SET) != 0
|| bfd_bwrite (location, count, abfd) != count)
return FALSE;
/* If necessary, pad the section to its aligned size. */
if ((section == obj_datasec (abfd)
|| section == obj_textsec (abfd))
&& count < section->size
&& (bfd_seek (abfd, section->filepos + offset + section->size - 1, SEEK_SET) != 0
|| bfd_bwrite ("", 1, abfd) != 1))
return FALSE;
}
return TRUE;