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PR ld/1353 

* ldlang.c (lang_size_sections_1): Process addr_tree earlier,
	so that unused output section statements affect dot.
This commit is contained in:
Alan Modra 2005-09-19 23:17:47 +00:00
parent c761af65c2
commit a5df8c84e0
2 changed files with 22 additions and 16 deletions
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6
ld/ChangeLog
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@ -1,3 +1,9 @@
2005-09-20 Alan Modra <amodra@bigpond.net.au>
PR ld/1353
* ldlang.c (lang_size_sections_1): Process addr_tree earlier,
so that unused output section statements affect dot.
2005-09-08 Jakub Jelinek <jakub@redhat.com>
* ld.texinfo: Document -z {no,}execstack, -z {no,}relro

32
ld/ldlang.c
View File

@ -3974,6 +3974,21 @@ lang_size_sections_1
lang_output_section_statement_type *os;
os = &s->output_section_statement;
if (os->addr_tree != NULL)
{
os->processed = -1;
exp_fold_tree (os->addr_tree, bfd_abs_section_ptr, &dot);
os->processed = 0;
if (!expld.result.valid_p
&& expld.phase != lang_mark_phase_enum)
einfo (_("%F%S: non constant or forward reference"
" address expression for section %s\n"),
os->name);
dot = expld.result.value + expld.result.section->vma;
}
if (os->bfd_section == NULL)
/* This section was removed or never actually created. */
break;
@ -4003,6 +4018,7 @@ lang_size_sections_1
break;
}
newdot = dot;
if (bfd_is_abs_section (os->bfd_section))
{
/* No matter what happens, an abs section starts at zero. */
@ -4074,22 +4090,6 @@ lang_size_sections_1
os->name, (unsigned long) (newdot - savedot));
}
}
else
{
newdot = dot;
os->processed = -1;
exp_fold_tree (os->addr_tree, bfd_abs_section_ptr,
&newdot);
os->processed = 0;
if (!expld.result.valid_p
&& expld.phase != lang_mark_phase_enum)
einfo (_("%F%S: non constant or forward reference"
" address expression for section %s\n"),
os->name);
newdot = expld.result.value + expld.result.section->vma;
}
/* The section starts here.
First, align to what the section needs. */