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When deciding if ".text" section should be read-only, don't forget to reset

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SEC_READONLY because it could be already set.
This commit is contained in:
Nick Clifton 2000-05-23 21:03:35 +00:00
parent 863e0fe46a
commit 1f0df59a27
2 changed files with 17 additions and 10 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2000-05-22 Igor Shevlyakov <igor@windriver.com>
* ldmain.c (main): When deciding if ".text" section should be
read-only, don't forget to reset SEC_READONLY because it
could be already set.
2000-05-22 Thomas de Lellis <tdel@windriver.com>
* ld.1: Add documentation for new command line option:

21
ld/ldmain.c
View File

@ -347,17 +347,18 @@ main (argc, argv)
/* Print error messages for any missing symbols, for any warning
symbols, and possibly multiple definitions */
if (config.text_read_only)
{
/* Look for a text section and mark the readonly attribute in it */
asection *found = bfd_get_section_by_name (output_bfd, ".text");
if (found != (asection *) NULL)
{
/* Look for a text section and switch the readonly attribute in it. */
{
asection * found = bfd_get_section_by_name (output_bfd, ".text");
if (found != (asection *) NULL)
{
if (config.text_read_only)
found->flags |= SEC_READONLY;
}
}
else
found->flags &= ~SEC_READONLY;
}
}
if (link_info.relocateable)
output_bfd->flags &= ~EXEC_P;