Prepare to rename/reuse struct ucontext.

* cygtls.h (struct _cygtls): Convert thread_context to type CONTEXT.
	* exceptions.cc (_cygtls::signal_debugger): Use sizeof (CONTEXT) for
	size of CONTEXT copied for GDB's digestion.
	* include/cygwin/signal.h: Add a preliminary comment.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen
2015-03-30 16:53:52 +02:00
parent 03d5584c4b
commit 3fb21f9143
6 changed files with 120 additions and 112 deletions

View File

@ -31,32 +31,32 @@
//; $tls::pwill_wait_for_signal = 4136;
//; $tls::thread_context = -8656;
//; $tls::pthread_context = 4144;
//; $tls::thread_id = -7824;
//; $tls::pthread_id = 4976;
//; $tls::infodata = -7820;
//; $tls::pinfodata = 4980;
//; $tls::tid = -7672;
//; $tls::ptid = 5128;
//; $tls::_ctinfo = -7664;
//; $tls::p_ctinfo = 5136;
//; $tls::andreas = -7656;
//; $tls::pandreas = 5144;
//; $tls::wq = -7648;
//; $tls::pwq = 5152;
//; $tls::sig = -7600;
//; $tls::psig = 5200;
//; $tls::incyg = -7596;
//; $tls::pincyg = 5204;
//; $tls::spinning = -7592;
//; $tls::pspinning = 5208;
//; $tls::stacklock = -7588;
//; $tls::pstacklock = 5212;
//; $tls::stackptr = -7584;
//; $tls::pstackptr = 5216;
//; $tls::stack = -7576;
//; $tls::pstack = 5224;
//; $tls::initialized = -5528;
//; $tls::pinitialized = 7272;
//; $tls::thread_id = -7424;
//; $tls::pthread_id = 5376;
//; $tls::infodata = -7420;
//; $tls::pinfodata = 5380;
//; $tls::tid = -7272;
//; $tls::ptid = 5528;
//; $tls::_ctinfo = -7264;
//; $tls::p_ctinfo = 5536;
//; $tls::andreas = -7256;
//; $tls::pandreas = 5544;
//; $tls::wq = -7248;
//; $tls::pwq = 5552;
//; $tls::sig = -7200;
//; $tls::psig = 5600;
//; $tls::incyg = -7196;
//; $tls::pincyg = 5604;
//; $tls::spinning = -7192;
//; $tls::pspinning = 5608;
//; $tls::stacklock = -7188;
//; $tls::pstacklock = 5612;
//; $tls::stackptr = -7184;
//; $tls::pstackptr = 5616;
//; $tls::stack = -7176;
//; $tls::pstack = 5624;
//; $tls::initialized = -5128;
//; $tls::pinitialized = 7672;
//; __DATA__
#define tls_locals (-12800)
@ -89,29 +89,29 @@
#define tls_pwill_wait_for_signal (4136)
#define tls_thread_context (-8656)
#define tls_pthread_context (4144)
#define tls_thread_id (-7824)
#define tls_pthread_id (4976)
#define tls_infodata (-7820)
#define tls_pinfodata (4980)
#define tls_tid (-7672)
#define tls_ptid (5128)
#define tls__ctinfo (-7664)
#define tls_p_ctinfo (5136)
#define tls_andreas (-7656)
#define tls_pandreas (5144)
#define tls_wq (-7648)
#define tls_pwq (5152)
#define tls_sig (-7600)
#define tls_psig (5200)
#define tls_incyg (-7596)
#define tls_pincyg (5204)
#define tls_spinning (-7592)
#define tls_pspinning (5208)
#define tls_stacklock (-7588)
#define tls_pstacklock (5212)
#define tls_stackptr (-7584)
#define tls_pstackptr (5216)
#define tls_stack (-7576)
#define tls_pstack (5224)
#define tls_initialized (-5528)
#define tls_pinitialized (7272)
#define tls_thread_id (-7424)
#define tls_pthread_id (5376)
#define tls_infodata (-7420)
#define tls_pinfodata (5380)
#define tls_tid (-7272)
#define tls_ptid (5528)
#define tls__ctinfo (-7264)
#define tls_p_ctinfo (5536)
#define tls_andreas (-7256)
#define tls_pandreas (5544)
#define tls_wq (-7248)
#define tls_pwq (5552)
#define tls_sig (-7200)
#define tls_psig (5600)
#define tls_incyg (-7196)
#define tls_pincyg (5604)
#define tls_spinning (-7192)
#define tls_pspinning (5608)
#define tls_stacklock (-7188)
#define tls_pstacklock (5612)
#define tls_stackptr (-7184)
#define tls_pstackptr (5616)
#define tls_stack (-7176)
#define tls_pstack (5624)
#define tls_initialized (-5128)
#define tls_pinitialized (7672)