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binutils-gdb/gdb/dcache.h

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break dcache code out of remote-bug.c
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/* Declarations for caching. Typically used by remote back ends for
caching remote memory.
Copyright 1992, 1993 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Update FSF address.
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
break dcache code out of remote-bug.c
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#ifndef DCACHE_H
#define DCACHE_H
typedef int (*memxferfunc) PARAMS((CORE_ADDR memaddr,
* remote.c (remote_read_bytes, remote_write_bytes): Second arg should be char *, not unsigned char *. * dcache.h (memxferfunc): Ditto. * monitor.c (monitor_write_memory, monitor_read_memory_single): Ditto. (monitor_make_srec): Let compiler figure size of hextab.
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char *myaddr,
break dcache code out of remote-bug.c
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int len));
Hmm.. The ChangeLog went in, but not the code.... * 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.
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typedef struct dcache_struct DCACHE;
break dcache code out of remote-bug.c
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break dcache code out of remote.c
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/* Using the data cache DCACHE return the contents of the word at
address ADDR in the remote machine. */
break dcache code out of remote-bug.c
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int dcache_fetch PARAMS((DCACHE *dcache, CORE_ADDR addr));
break dcache code out of remote.c
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/* Flush DCACHE. */
break dcache code out of remote-bug.c
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void dcache_flush PARAMS((DCACHE *dcache));
break dcache code out of remote.c
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/* Initialize DCACHE. */
break dcache code out of remote-bug.c
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DCACHE *dcache_init PARAMS((memxferfunc reading, memxferfunc writing));
/* Write the word at ADDR both in the data cache and in the remote machine. */
Hmm.. The ChangeLog went in, but not the code.... * 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.
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int dcache_poke PARAMS((DCACHE *dcache, CORE_ADDR addr, int data));
/* Simple to call from <remote>_xfer_memory */
int dcache_xfer_memory PARAMS((DCACHE *cache, CORE_ADDR mem, char *my, int len, int should_write));
break dcache code out of remote-bug.c
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Hmm.. The ChangeLog went in, but not the code.... * 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.
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/* Write the bytes at ADDR into the data cache and the remote machine. */
int dcache_poke_block PARAMS((DCACHE *cache, CORE_ADDR mem, char* my, int len));
break dcache code out of remote-bug.c
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#endif /* DCACHE_H */
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