diff options
Diffstat (limited to 'winsup/cygwin/cygtls.h')
-rw-r--r-- | winsup/cygwin/cygtls.h | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/winsup/cygwin/cygtls.h b/winsup/cygwin/cygtls.h deleted file mode 100644 index 29f2103b1..000000000 --- a/winsup/cygwin/cygtls.h +++ /dev/null @@ -1,71 +0,0 @@ -/* cygtls.h - - Copyright 2003 Red Hat, Inc. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#ifndef _CYGTLS_H -#define _CYGTLS_H - -#include <cygwin/signal.h> - -#define CYGTLS_INITIALIZED 0x43227 -#define CYGTLS_EXCEPTION (0x43227 + true) - -/* Please keep this file simple. Changes to the below structure may require - acompanying changes to the very simple parser in the perl script - 'gentls_offsets' (<<-- start parsing here). */ - -#pragma pack(push,4) -typedef __uint32_t __stack_t; -struct _threadinfo -{ - void (*func) /*gentls_offsets*/(int)/*gentls_offsets*/; - int saved_errno; - int sa_flags; - sigset_t oldmask; - sigset_t newmask; - HANDLE event; - int *errno_addr; - unsigned initialized; - sigset_t sigmask; - sigset_t sigwait_mask; - siginfo_t *sigwait_info; - siginfo_t infodata; - struct pthread *tid; - struct _threadinfo *prev, *next; - __stack_t stack[8]; - int sig; - __stack_t *stackptr; - - /*gentls_offsets*/ - static CRITICAL_SECTION protect_linked_list; - static void init (); - void init_thread (void *); - static void call (DWORD (*) (void *, void *), void *); - void call2 (DWORD (*) (void *, void *), void *, void *); - static struct _threadinfo *find_tls (int sig); - void remove (); - void push (__stack_t, bool = false); - __stack_t pop (); - bool isinitialized () {return initialized == CYGTLS_INITIALIZED || initialized == CYGTLS_EXCEPTION;} - void set_state (bool); - void reset_exception (); - bool interrupt_now (CONTEXT *, int, void *, struct sigaction&) - __attribute__((regparm(3))); - void __stdcall interrupt_setup (int sig, void *handler, struct sigaction& siga, __stack_t retaddr) - __attribute__((regparm(3))); - operator HANDLE () const {return tid->win32_obj_id;} - /*gentls_offsets*/ -}; -#pragma pack(pop) - -extern char *_tlsbase __asm__ ("%fs:4"); -extern char *_tlstop __asm__ ("%fs:8"); -#define _my_tls (((_threadinfo *) _tlsbase)[-1]) -extern _threadinfo *_main_tls; - -#define CYGTLS_PADSIZE (sizeof (_threadinfo) + 64) -#endif /*_CYGTLS_H*/ |