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* debug.h: Add regparm attributes to some functions.

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* signal.cc (sigaction): Don't treat SIGCONT specially.
* exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal for
later use.
(sig_handler): Default any stopping signal to SIGSTOP.
(call_signal_handler): New function.
(sigdelayed0): New function.
* sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special behavior.
* sigproc.h: Define call_signal_handler.
* syscalls.cc (_read): Allow restartable signal behavior.
This commit is contained in:
Christopher Faylor
2001-01-12 05:38:25 +00:00
parent e45ab89012
commit c3d62298ba
8 changed files with 43 additions and 8 deletions
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6
winsup/cygwin/debug.h
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@ -27,9 +27,9 @@ DWORD __stdcall WFMO (DWORD, CONST HANDLE *, BOOL, DWORD) __attribute__ ((regpar
#define _DEBUG_H_
void threadname_init ();
HANDLE __stdcall makethread (LPTHREAD_START_ROUTINE, LPVOID, DWORD, const char *);
const char * __stdcall threadname (DWORD, int lockit = TRUE);
void __stdcall regthread (const char *, DWORD);
HANDLE __stdcall makethread (LPTHREAD_START_ROUTINE, LPVOID, DWORD, const char *) __attribute__ ((regparm(3)));
const char * __stdcall threadname (DWORD, int lockit = TRUE) __attribute__ ((regparm(2)));
void __stdcall regthread (const char *, DWORD) __attribute__ ((regparm(1)));
int __stdcall iscygthread ();
#ifndef DEBUGGING