* cygtls.h: Add more "don't parse this" guards.

(_threadinfo::init_thread): Rename from 'init'.
(_threadinfo::init): Declare new function.
(_threadinfo::protect_linked_list): Declare new critical section.
* dcrt0.cc (dll_crt0_1): Call init_thread to initialize thread stuff.
(_dll_crt0): Call _threadinfo::init prior to invoking dll_crt0_1.
* exceptions.cc (_threadinfo::init_thread): Rename from 'init'.
(_threadinfo::init): Define new function.  Protect linked list manipulation
with new critical section.
(_threadinfo::call): Reflect function name change.
(_threadinfo::remove): Protect linked list manipulation with new critical
section
* gentls_offsets: Rework to allow multi-line "don't parse this" protection.
* init.cc (dll_entry): Don't remove threads info stuff here since the remove
function uses a critical section which can't be used during thread creation or
destruction.
* thread.cc (pthread::exit): Call _threadinfo remove function here.

1 files changed, 3 insertions, 1 deletions

diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc
index a0af0231b..575a2bacb 100644
--- a/winsup/cygwin/dcrt0.cc
+++ b/winsup/cygwin/dcrt0.cc
@@ -534,7 +534,7 @@ dll_crt0_1 ()
 {
   char padding[CYGTLS_PADSIZE];
   _main_tls = &_my_tls;
-  _main_tls->init (padding);
+  _main_tls->init_thread (padding);
 
   /* According to onno@stack.urc.tue.nl, the exception handler record must
      be on the stack.  */
@@ -901,6 +901,8 @@ _dll_crt0 ()
 	    break;
 	}
     }
+
+  _threadinfo::init ();
   dll_crt0_1 ();
 }