* 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, 88 insertions, 40 deletions

diff --git a/winsup/cygwin/tlsoffsets.h b/winsup/cygwin/tlsoffsets.h
index 51034302b..e1da0395a 100644
--- a/winsup/cygwin/tlsoffsets.h
+++ b/winsup/cygwin/tlsoffsets.h
@@ -1,48 +1,96 @@
 //;# autogenerated:  Do not edit.
 
-//; $tls::func = -3736;
-//; $tls::saved_errno = -3732;
-//; $tls::sa_flags = -3728;
-//; $tls::oldmask = -3724;
-//; $tls::newmask = -3720;
-//; $tls::event = -3716;
-//; $tls::errno_addr = -3712;
-//; $tls::initialized = -3708;
-//; $tls::sigmask = -3704;
-//; $tls::sigwait_mask = -3700;
-//; $tls::sigwait_info = -3696;
-//; $tls::threadkill = -3692;
-//; $tls::infodata = -3688;
-//; $tls::tid = -3540;
-//; $tls::local_clib = -3536;
-//; $tls::locals = -2608;
-//; $tls::prev = -1040;
-//; $tls::next = -1036;
-//; $tls::stackptr = -1032;
-//; $tls::sig = -1028;
+//; $tls::func = -3740;
+//; $tls::pfunc = 0;
+//; $tls::saved_errno = -3736;
+//; $tls::psaved_errno = 4;
+//; $tls::sa_flags = -3732;
+//; $tls::psa_flags = 8;
+//; $tls::oldmask = -3728;
+//; $tls::poldmask = 12;
+//; $tls::newmask = -3724;
+//; $tls::pnewmask = 16;
+//; $tls::event = -3720;
+//; $tls::pevent = 20;
+//; $tls::errno_addr = -3716;
+//; $tls::perrno_addr = 24;
+//; $tls::initialized = -3712;
+//; $tls::pinitialized = 28;
+//; $tls::sigmask = -3708;
+//; $tls::psigmask = 32;
+//; $tls::sigwait_mask = -3704;
+//; $tls::psigwait_mask = 36;
+//; $tls::sigwait_info = -3700;
+//; $tls::psigwait_info = 40;
+//; $tls::threadkill = -3696;
+//; $tls::pthreadkill = 44;
+//; $tls::infodata = -3692;
+//; $tls::pinfodata = 48;
+//; $tls::tid = -3544;
+//; $tls::ptid = 196;
+//; $tls::local_clib = -3540;
+//; $tls::plocal_clib = 200;
+//; $tls::locals = -2612;
+//; $tls::plocals = 1128;
+//; $tls::prev = -1044;
+//; $tls::pprev = 2696;
+//; $tls::next = -1040;
+//; $tls::pnext = 2700;
+//; $tls::stackptr = -1036;
+//; $tls::pstackptr = 2704;
+//; $tls::sig = -1032;
+//; $tls::psig = 2708;
+//; $tls::stacklock = -1028;
+//; $tls::pstacklock = 2712;
 //; $tls::stack = -1024;
+//; $tls::pstack = 2716;
 //; $tls::padding = 0;
+//; $tls::ppadding = 3740;
 //; __DATA__
 
-#define tls_func (-3736)
-#define tls_saved_errno (-3732)
-#define tls_sa_flags (-3728)
-#define tls_oldmask (-3724)
-#define tls_newmask (-3720)
-#define tls_event (-3716)
-#define tls_errno_addr (-3712)
-#define tls_initialized (-3708)
-#define tls_sigmask (-3704)
-#define tls_sigwait_mask (-3700)
-#define tls_sigwait_info (-3696)
-#define tls_threadkill (-3692)
-#define tls_infodata (-3688)
-#define tls_tid (-3540)
-#define tls_local_clib (-3536)
-#define tls_locals (-2608)
-#define tls_prev (-1040)
-#define tls_next (-1036)
-#define tls_stackptr (-1032)
-#define tls_sig (-1028)
+#define tls_func (-3740)
+#define tls_pfunc (0)
+#define tls_saved_errno (-3736)
+#define tls_psaved_errno (4)
+#define tls_sa_flags (-3732)
+#define tls_psa_flags (8)
+#define tls_oldmask (-3728)
+#define tls_poldmask (12)
+#define tls_newmask (-3724)
+#define tls_pnewmask (16)
+#define tls_event (-3720)
+#define tls_pevent (20)
+#define tls_errno_addr (-3716)
+#define tls_perrno_addr (24)
+#define tls_initialized (-3712)
+#define tls_pinitialized (28)
+#define tls_sigmask (-3708)
+#define tls_psigmask (32)
+#define tls_sigwait_mask (-3704)
+#define tls_psigwait_mask (36)
+#define tls_sigwait_info (-3700)
+#define tls_psigwait_info (40)
+#define tls_threadkill (-3696)
+#define tls_pthreadkill (44)
+#define tls_infodata (-3692)
+#define tls_pinfodata (48)
+#define tls_tid (-3544)
+#define tls_ptid (196)
+#define tls_local_clib (-3540)
+#define tls_plocal_clib (200)
+#define tls_locals (-2612)
+#define tls_plocals (1128)
+#define tls_prev (-1044)
+#define tls_pprev (2696)
+#define tls_next (-1040)
+#define tls_pnext (2700)
+#define tls_stackptr (-1036)
+#define tls_pstackptr (2704)
+#define tls_sig (-1032)
+#define tls_psig (2708)
+#define tls_stacklock (-1028)
+#define tls_pstacklock (2712)
 #define tls_stack (-1024)
+#define tls_pstack (2716)
 #define tls_padding (0)
+#define tls_ppadding (3740)