libs/newlib-cygwin
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newlib-cygwin
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* cygwin.sc: Use simpler method to align .cygheap. 

* dllfixdbg: Just copy .stab and .stabstr sections when making cygwin1.dbg,
rather than relying on objcopy to keep only the debug sections since objcopy
seems to get it wrong.
* dtable.cc (build_fh_pc): Check setting fh to fhandler_nodevice for NULL, too.
This commit is contained in:
Christopher Faylor 2005-08-08 13:53:05 +00:00
parent a8b939adc7
commit 2e82c9355f
4 changed files with 20 additions and 9 deletions
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12
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,15 @@
2005-08-08 Christopher Faylor <cgf@timesys.com>
* cygwin.sc: Use simpler method to align .cygheap.
* dllfixdbg: Just copy .stab and .stabstr sections when making
cygwin1.dbg, rather than relying on objcopy to keep only the debug
sections since objcopy seems to get it wrong.
2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (build_fh_pc): Check setting fh to fhandler_nodevice for
NULL, too.
2005-08-08 Corinna Vinschen <corinna@vinschen.de> 2005-08-08 Corinna Vinschen <corinna@vinschen.de>
* ftw.c: Include winsup.h. * ftw.c: Include winsup.h.

2
winsup/cygwin/cygwin.sc
View File

@ -106,7 +106,7 @@ SECTIONS
{ {
__cygheap_mid = .; __cygheap_mid = .;
*(.cygheap) *(.cygheap)
. = ALIGN(512 * 1024, 0x10000); . = ALIGN(512 * 1024);
} }
__cygheap_end = ABSOLUTE(.); __cygheap_end = ABSOLUTE(.);
__cygheap_end1 = __cygheap_mid + SIZEOF(.cygheap); __cygheap_end1 = __cygheap_mid + SIZEOF(.cygheap);

2
winsup/cygwin/dllfixdbg
View File

@ -8,7 +8,7 @@ my $objdump = shift;
my @objcopy = ((shift)); my @objcopy = ((shift));
my $dll = shift; my $dll = shift;
my $dbg = shift; my $dbg = shift;
xit 0, @objcopy, '--only-keep-debug', $dll, $dbg; xit 0, @objcopy, '-j', '.stab', '-j', '.stabstr', $dll, $dbg;
xit 0, @objcopy, '-g', '--add-gnu-debuglink=' . $dbg, $dll; xit 0, @objcopy, '-g', '--add-gnu-debuglink=' . $dbg, $dll;
open(OBJDUMP, '-|', "$objdump --headers $dll"); open(OBJDUMP, '-|', "$objdump --headers $dll");
my %section; my %section;

13
winsup/cygwin/dtable.cc
View File

@ -473,14 +473,13 @@ build_fh_pc (path_conv& pc)
} }
} }
if (!fh) if (fh == fh_unset)
set_errno (EMFILE); fh = cnew (fhandler_nodevice) ();
if (fh)
fh->set_name (pc);
else else
{ set_errno (EMFILE);
if (fh == fh_unset)
fh = cnew (fhandler_nodevice) ();
fh->set_name (pc);
}
debug_printf ("fh %p", fh); debug_printf ("fh %p", fh);
return fh; return fh;