* localtime.cc (localtime_r): Call tzset.

* Makefile.in: Make version.h/cygwin.din version check a warning since it is
not foolproof.
* cygheap.h (CYGHEAPSIZE): Bump size down.
* cygtls.h (_threadinfo::stacklock): New element.
(_threadinfo::pop): Make regparm.
(_threadinfo::lock): New function.
(_threadinfo::unlock): New function.
* cygtls.cc (_threadinfo::push): Wait for a lock on the stack before performing
the operation.
(_threadinfo::pop): Move to another file.
* cygwin.din: More SIGFE changes.
* exceptions.cc (try_to_debug): Always display messages on console.
(handle_exceptions): Unwind stack only when actually about to call sig_send.
(setup_handler): Lock stack prior to performing any operations.
* gendef (_sigfe): Ditto.
(_sigbe): Ditto.
(_threadinfo::pop): Ditto.  Move here.
* gen_tlsoffsets: Generate positive offsets.
* tlsoffsets.h: Regenerate.

1 files changed, 3 insertions, 0 deletions

diff --git a/winsup/cygwin/gentls_offsets b/winsup/cygwin/gentls_offsets
index 375b66840..c69488a36 100755
--- a/winsup/cygwin/gentls_offsets
+++ b/winsup/cygwin/gentls_offsets
@@ -50,14 +50,17 @@ main(int argc, char **argv)
   $struct foo[1];
 # define foo_end ((char *) (foo + 1))
 # define offset(f) (((char *) &(foo->f)) - foo_end)
+# define poffset(f) (((char *) &(foo->f)) - ((char *) foo))
 EOF
     print TMP 'puts ("//;# autogenerated:  Do not edit.\n");', "\n\n";
     for my $f (@fields) {
 	print TMP '  printf ("//; $tls::', $f, ' = %d;\n", ', "offset($f));\n";
+	print TMP '  printf ("//; $tls::p', $f, ' = %d;\n", ', "poffset($f));\n";
     }
     print TMP '  puts ("//; __DATA__\n");', "\n";
     for my $f (@fields) {
 	print TMP '  printf ("#define tls_', $f, ' (%d)\n", ', "offset($f));\n";
+	print TMP '  printf ("#define tls_p', $f, ' (%d)\n", ', "poffset($f));\n";
     }
 
     print TMP <<EOF;