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45993f6118
* monitor.c: Turn on caching. (monitor_printf): If a ^C was sent, don't expect to see its echo. (monitor_open): Enable caching. (monitor_resume, monitor_load): Flush cache. (monitor_xfer_memory): Call cache routine. (monitor_dump_regs): New. (monitor_fetch_registers): If monitor_dump_regs available then use it. (monitor_load): Don't ref exec_bfd if it's NULL. (monitor_load_srec): Use new monitor_make_srec calling convention. (monitor_make_srec): Rewrite to cope with two, three and four byte addresses. * remote-hms.c (hms_cmds): Initialze end-of-command delim. * dcache.h, dcache.h: Rewritten. * remote.c: Reenable caching. (getpkt): Reduce MAX_TRIES to 3. (remote_xfer_memory): Use dcache_xfer_memory. * defs.h (error_hook): New. * top.c (error_hook): New definition. * utils.c (error): Use error_hook if initialized. * sparcl-tdep.c (HAVE_SOCKETS): Don't define if GO32 or WIN32. Use HAVE_SOCKETS in place of #ifndef GO32.
51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/* Declarations for caching. Typically used by remote back ends for
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caching remote memory.
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Copyright 1992, 1993 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef DCACHE_H
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#define DCACHE_H
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typedef int (*memxferfunc) PARAMS((CORE_ADDR memaddr,
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unsigned char *myaddr,
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int len));
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typedef struct dcache_struct DCACHE;
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/* Using the data cache DCACHE return the contents of the word at
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address ADDR in the remote machine. */
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int dcache_fetch PARAMS((DCACHE *dcache, CORE_ADDR addr));
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/* Flush DCACHE. */
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void dcache_flush PARAMS((DCACHE *dcache));
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/* Initialize DCACHE. */
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DCACHE *dcache_init PARAMS((memxferfunc reading, memxferfunc writing));
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/* Write the word at ADDR both in the data cache and in the remote machine. */
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int dcache_poke PARAMS((DCACHE *dcache, CORE_ADDR addr, int data));
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/* Simple to call from <remote>_xfer_memory */
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int dcache_xfer_memory PARAMS((DCACHE *cache, CORE_ADDR mem, char *my, int len, int should_write));
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/* Write the bytes at ADDR into the data cache and the remote machine. */
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int dcache_poke_block PARAMS((DCACHE *cache, CORE_ADDR mem, char* my, int len));
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#endif /* DCACHE_H */
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