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newlib-cygwin
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* cygwin.sc: Make sure there's something in the cygheap. 

* dllfixdbg: Accommodate newer binutils which put the gnu_debuglink at the end
rather than at the beginning.
This commit is contained in:
Christopher Faylor 2006-07-14 19:33:55 +00:00
parent 62f94a893e
commit ebc223f182
3 changed files with 10 additions and 1 deletions
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6
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,9 @@
2006-07-14 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Make sure there's something in the cygheap.
* dllfixdbg: Accommodate newer binutils which put the gnu_debuglink at
the end rather than at the beginning.
2006-07-13 Christopher Faylor <cgf@timesys.com>
* sigproc.cc (waitq_head): Don't initialize to zero.

1
winsup/cygwin/cygwin.sc
View File

@ -106,6 +106,7 @@ SECTIONS
{
__cygheap_mid = .;
*(.cygheap)
. = . + 1;
. = ALIGN(512 * 1024);
}
__cygheap_end = ABSOLUTE(.);

4
winsup/cygwin/dllfixdbg
View File

@ -24,9 +24,10 @@ while (<OBJDUMP>) {
my ($idx, $name, $size, $vma, $lma, $fileoff, $algn) = /^\s*(\d+)\s+(\.\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s*$/;
if ($name eq '.gnu_debuglink') {
push(@objcopy, '--set-section-flag', '.gnu_debuglink=contents,readonly,debug,noload');
$idx = $section{'.gnu_debuglink'}{-idx} if defined($section{'.gnu_debuglink'}{-idx});
} elsif ($name eq '.gnu_debuglink_overlay') {
push (@objcopy, '-R', '.gnu_debuglink_overlay');
$section{'.gnu_debuglink'}{-idx} = $idx if $section{'.gnu_debuglink'};
$section{'.gnu_debuglink'}{-idx} = $idx;
next;
}
defined($idx) and
@ -53,6 +54,7 @@ for my $k (sort {$section{$a}{-idx} <=> $section{$b}{-idx}} keys %section) {
}
$vma = align($vma + $section{$k}{-size}, $section{$k}{-algn});
}
warn "$0: ERROR final VMA (" . sprintf("0x%08x", $vma) . ") not on 64K boundary\n" if $vma != align($vma, 64 * 1024);
push(@objcopy, $dll, @ARGV);
xit 1, @objcopy;