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* monitor.c (monitor_open): If a dcache has already been created,

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invalidate it rather than creating another.
* ocd.c (ocd_open): Likewise.
* remote-nindy.c (nindy_open): Likewise.
* remote-sds.c (sds_open): Likewise.
* remote-utils.c (gr_open): Likewise.
* remote.c (remote_open_1, remote_cisco_open): Likewise.

* dcache.c (dcache_alloc): Changed to take address of line as an
argument, and to invalidate cache line before returning.
(dcache_peek_byte): Updated.
(dcache_poke_byte): Updated.
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This commit is contained in:
J.T. Conklin
2000-08-10 18:54:27 +00:00
parent e84d946b3a
commit f1d7622b95
8 changed files with 63 additions and 22 deletions
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6
gdb/remote-nindy.c
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@@ -187,7 +187,11 @@ nindy_open (char *name, /* "/dev/ttyXX", "ttyXX", or "XX": tty to be opened */
nindy_close (0);
have_regs = regs_changed = 0;
nindy_dcache = dcache_init (ninMemGet, ninMemPut);
if (!nindy_dcache)
nindy_dcache = dcache_init (ninMemGet, ninMemPut);
else
dcache_flush (nindy_dcache);
/* Allow user to interrupt the following -- we could hang if there's
no NINDY at the other end of the remote tty. */