original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
@@ -0,0 +1,101 @@
+/* setjmp.h - setjmp/longjmp header */
+
+/*
+ * Copyright (c) 1984-2004, 2006, 2010, 2012 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute or otherwise make use of this software
+ * may be licensed only pursuant to the terms of an applicable Wind River
+ * license agreement. 
+ */
+
+/*
+modification history
+--------------------
+02o,14feb12,zl   jmp_buf to use fully qualified types (WIND00311945)
+02n,29apr10,pad  Moved extern C statement after include statements.
+02m,21dec06,aeg  added _WRS_FUNC_NORETURN attribute to longjmp/siglongjmp.
+02l,12jan06,gls  updated to support 64 bit sigset_t
+02k,16feb04,m_s  added excCnt to jump buffer
+02j,09jul96,ms   fixed prototype of sigsetjmp (SPR 7002).
+02i,27dec95,mem  removed macros for VxSim hppa
+02h,27mar95,kkk  fixed multiple definition of jmp_buf & sigjmp_buf (SPR 4051)
+02g,31mar94,cd   modified jmp_buf and sigjmp_buf structures for use
+		 with 32/64 bit processors.
+02g,12may94,ms   added macros for VxSim hppa
+02f,22sep92,rrr  added support for c++
+02e,31aug92,rrr  added setjmp
+02d,10jul92,rrr  set it up to use the new signal code. One more pass is needed
+                 to make it ANSI.
+02c,09jul92,jwt  removed structure version of jmp_buf for SPARC - merge error.
+02b,09jul92,rrr  fixed sparc from having two typedefs for jmp_buf
+02a,04jul92,jcf  cleaned up.
+01l,26may92,rrr  the tree shuffle
+01k,09jan92,jwt  converted CPU==SPARC to CPU_FAMILY==SPARC.
+01j,04oct91,rrr  passed through the ansification filter
+		  -fixed #else and #endif
+		  -changed ASMLANGUAGE to _ASMLANGUAGE
+		  -changed copyright notice
+01i,20jul91,jwt  modified jmp_buf for SPARC; added #ifndef _ASMLANGUAGE.
+01h,02aug91,ajm  added defines and macros for MIPS architecture.
+01g,29apr91,hdn  added defines and macros for TRON architecture.
+01f,20apr91,del  added I960 specifics.
+01e,19oct90,shl  changed IMPORT to extern for ANSI compatibility,
+		 fixed wrong type definition for longjmp().
+01d,05oct90,shl  added ANSI function prototypes.
+		 added copyright notice.
+                 made #endif ANSI style.
+01c,25aug88,ecs  added SPARC version of jmp_buf.
+01b,01jul88,rdc  changed order of stuff in jmp_buf.
+01a,22jun88,dnw  written
+*/
+
+#ifndef __INCsetjmph
+#define __INCsetjmph
+
+#include <regs.h>
+#include <signal.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct _jmp_buf
+    {
+    REG_SET          reg;		/* saved task register set */
+    int              excCnt;		/* saved tasks exception count */
+    BOOL             sigmaskIsValid;	/* TRUE when sigmask is saved */
+    sigset_t         sigmask;		/* saved task signal mask */
+    struct windTcb * pTcb;		/* task identifier for verification */
+    } jmp_buf[1];
+
+/*
+ * sigjmp_buf is identical in content to jmp_buf. The distinct structure
+ * definition is maintained for legacy reasons; Also note that this structure 
+ * uses "regs" instead of "reg".
+ */
+
+typedef struct _sigjmp_buf
+    {
+    REG_SET          regs;		/* saved task register set */
+    int              excCnt;		/* saved tasks exception count */
+    BOOL             sigmaskIsValid;	/* TRUE when sigmask is saved */
+    sigset_t         sigmask;		/* saved task signal mask */
+    struct windTcb * pTcb;		/* task identifier for verification */
+    } sigjmp_buf[1];
+
+/* function declarations */
+
+extern int	setjmp 		(jmp_buf __env);
+extern int	sigsetjmp 	(sigjmp_buf __env, int __savemask);
+
+extern _WRS_FUNC_NORETURN
+	void 	longjmp 	(jmp_buf __env, int __val);
+
+extern _WRS_FUNC_NORETURN
+	void 	siglongjmp 	(sigjmp_buf __env, int __val);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCsetjmph */