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 = 2848;
//; $tls::thread_context = -9848;
//; $tls::pthread_context = 2852;
//; $tls::thread_id = -9636;
//; $tls::pthread_id = 3064;
//; $tls::infodata = -9632;
//; $tls::pinfodata = 3068;
//; $tls::tid = -9484;
//; $tls::ptid = 3216;
//; $tls::_ctinfo = -9480;
//; $tls::p_ctinfo = 3220;
//; $tls::andreas = -9476;
//; $tls::pandreas = 3224;
//; $tls::wq = -9472;
//; $tls::pwq = 3228;
//; $tls::sig = -9444;
//; $tls::psig = 3256;
//; $tls::incyg = -9440;
//; $tls::pincyg = 3260;
//; $tls::spinning = -9436;
//; $tls::pspinning = 3264;
//; $tls::stacklock = -9432;
//; $tls::pstacklock = 3268;
//; $tls::stackptr = -9428;
//; $tls::pstackptr = 3272;
//; $tls::stack = -9424;
//; $tls::pstack = 3276;
//; $tls::initialized = -8400;
//; $tls::pinitialized = 4300;
//; $tls::thread_id = -9132;
//; $tls::pthread_id = 3568;
//; $tls::infodata = -9128;
//; $tls::pinfodata = 3572;
//; $tls::tid = -8980;
//; $tls::ptid = 3720;
//; $tls::_ctinfo = -8976;
//; $tls::p_ctinfo = 3724;
//; $tls::andreas = -8972;
//; $tls::pandreas = 3728;
//; $tls::wq = -8968;
//; $tls::pwq = 3732;
//; $tls::sig = -8940;
//; $tls::psig = 3760;
//; $tls::incyg = -8936;
//; $tls::pincyg = 3764;
//; $tls::spinning = -8932;
//; $tls::pspinning = 3768;
//; $tls::stacklock = -8928;
//; $tls::pstacklock = 3772;
//; $tls::stackptr = -8924;
//; $tls::pstackptr = 3776;
//; $tls::stack = -8920;
//; $tls::pstack = 3780;
//; $tls::initialized = -7896;
//; $tls::pinitialized = 4804;
//; __DATA__
#define tls_locals (-12700)
@ -89,29 +89,29 @@
#define tls_pwill_wait_for_signal (2848)
#define tls_thread_context (-9848)
#define tls_pthread_context (2852)
#define tls_thread_id (-9636)
#define tls_pthread_id (3064)
#define tls_infodata (-9632)
#define tls_pinfodata (3068)
#define tls_tid (-9484)
#define tls_ptid (3216)
#define tls__ctinfo (-9480)
#define tls_p_ctinfo (3220)
#define tls_andreas (-9476)
#define tls_pandreas (3224)
#define tls_wq (-9472)
#define tls_pwq (3228)
#define tls_sig (-9444)
#define tls_psig (3256)
#define tls_incyg (-9440)
#define tls_pincyg (3260)
#define tls_spinning (-9436)
#define tls_pspinning (3264)
#define tls_stacklock (-9432)
#define tls_pstacklock (3268)
#define tls_stackptr (-9428)
#define tls_pstackptr (3272)
#define tls_stack (-9424)
#define tls_pstack (3276)
#define tls_initialized (-8400)
#define tls_pinitialized (4300)
#define tls_thread_id (-9132)
#define tls_pthread_id (3568)
#define tls_infodata (-9128)
#define tls_pinfodata (3572)
#define tls_tid (-8980)
#define tls_ptid (3720)
#define tls__ctinfo (-8976)
#define tls_p_ctinfo (3724)
#define tls_andreas (-8972)
#define tls_pandreas (3728)
#define tls_wq (-8968)
#define tls_pwq (3732)
#define tls_sig (-8940)
#define tls_psig (3760)
#define tls_incyg (-8936)
#define tls_pincyg (3764)
#define tls_spinning (-8932)
#define tls_pspinning (3768)
#define tls_stacklock (-8928)
#define tls_pstacklock (3772)
#define tls_stackptr (-8924)
#define tls_pstackptr (3776)
#define tls_stack (-8920)
#define tls_pstack (3780)
#define tls_initialized (-7896)
#define tls_pinitialized (4804)