Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 68 insertions, 0 deletions

diff --git a/gdb/nindy-share/block_io.h b/gdb/nindy-share/block_io.h
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+/******************************************************************
+	Copyright 1990, 1992 Free Software Foundation, Inc.
+
+	This code was donated by Intel Corp.
+
+   Intel hereby grants you permission to copy, modify, and 
+   distribute this software and its documentation.  Intel grants
+   this permission provided that the above copyright notice 
+   appears in all copies and that both the copyright notice and
+   this permission notice appear in supporting documentation.  In
+   addition, Intel grants this permission provided that you
+   prominently mark as not part of the original any modifications
+   made to this software or documentation, and that the name of 
+   Intel Corporation not be used in advertising or publicity 
+   pertaining to distribution of the software or the documentation 
+   without specific, written prior permission.  
+
+   Intel Corporation does not warrant, guarantee or make any 
+   representations regarding the use of, or the results of the use
+   of, the software and documentation in terms of correctness, 
+   accuracy, reliability, currentness, or otherwise; and you rely
+   on the software, documentation and results solely at your own 
+   risk.							  */
+/******************************************************************/
+
+/*****************************************************************************
+ * Structures and definitions supporting NINDY requests for services by a
+ * remote host.  Used by NINDY monitor, library libnin, comm960, gdb960,
+ * etc.  Also contains some defines for NINDY console I/O requests.
+ *****************************************************************************/
+
+/* the following four are hardware dependent */
+#define	BIT_16		short
+#define	BIT_32		int
+#define	UBIT_16		unsigned short
+#define	UBIT_32		unsigned int
+
+/* Service request numbers -- these are the services that can be asked of the
+ * host.
+ */
+#define BS_ACCESS	0x10
+#define BS_CLOSE	0x20
+#define BS_CREAT	0x30
+#define BS_SEEK		0x40
+#define BS_OPEN		0x50
+#define BS_READ		0x60
+#define BS_STAT		0x70
+#define BS_SYSTEMD	0x80
+#define BS_TIME		0x90
+#define BS_UNMASK	0xa0
+#define BS_UNLINK	0xb0
+#define BS_WRITE	0xc0
+
+
+/* Maximum number of arguments to any of the above service requests
+ * (in addition to the request number).
+ */
+#define MAX_SRQ_ARGS    3
+
+/* Number of bytes of data that can be read or written by a single I/O request
+ */
+#define BUFSIZE		1024
+
+/* NINDY console I/O requests:  CO sends a single character to stdout,
+ * CI reads one.
+ */
+#define CI 		0
+#define CO 		1