URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] [rdi-share/] [hsys.h] - Rev 1775
Go to most recent revision | Compare with Previous | Blame | View Log
/* * Copyright (C) 1995 Advanced RISC Machines Limited. All rights reserved. * * This software may be freely used, copied, modified, and distributed * provided that the above copyright notice is preserved in all copies of the * software. */ /* * Host C library support header file. * * $Revision: 1.1.1.1 $ * $Date: 2001-05-18 11:16:45 $ * */ #ifndef angsd_hsys_h #define angsd_hsys_h #define HSYS_FOPEN_MAX 256 #define NONHANDLE -1 #define UNIQUETEMPS 256 #include "dbg_hif.h" #include "hostchan.h" typedef struct { FILE *FileTable[HSYS_FOPEN_MAX] ; char FileFlags[HSYS_FOPEN_MAX] ; char *TempNames[UNIQUETEMPS]; } OSblock; #define NOOP 0 #define BINARY 1 #define READOP 2 #define WRITEOP 4 typedef struct { const struct Dbg_HostosInterface *hostif; /* Interface to debug toolkit. */ int last_errno; /* Number of the last error. */ OSblock *OSptr; char **CommandLine ; /* Ptr to cmd line d`string held by ardi.c */ } hsys_state; /* * Function: HostSysInit * Purpose: Set up the state block, filetable and register the and C lib * callback fn * * Params: * Input: hostif, the host interface from the debug toolbox * cmdline, the command line used to call the image * state, the status block for the C lib * * Returns: * OK: an RDIError_* valuee */ extern int HostSysInit( const struct Dbg_HostosInterface *hostif, char **cmdline, hsys_state **state ); /* * Function: HostSysExit * Purpose: Close down the host side C library support * * Params: * Input: hstate, the status block for the C lib * * Returns: an RDIError_* valuee */ extern int HostSysExit(hsys_state *hstate); /* * Function: HandleSysMessage * Purpose: Handle an incoming C library message as a callback * * Params: * Input: packet is the incoming data packet as described in devsw.h * hstate, the status block for the C lib * * Returns: an RDIError_* valuee */ extern int HandleSysMessage(Packet *packet, hsys_state* stateptr); /* * Function: panic * Purpose: Print a fatal error message * * Params: * Input: format printf() style message describing the problem * ... extra arguments for printf(). * * Returns: This routine does not return * * Post-conditions: Will have called exit(1); */ extern void panic(const char *format, ...); #endif /* ndef angsd_hsys_h */ /* EOF hsys.h */
Go to most recent revision | Compare with Previous | Blame | View Log