* dcache.c (dcache_info): Output a cache line's state vector so it

lines up under the data vector.

* dcache.c (dcache_read_line): New function.
(dcache_peek_byte): Use it.
(dcache_alloc): Return NULL if write of reclaimed cache line fails.
(dcache_peek_byte, dcache_poke_byte): Return failure if
dcache_alloc() returns a NULL data block pointer.
(dcache_xfer_memory): Don't force writeback unless we were writing.

* monitor.c (monitor_expect): Change places where immediate_quit
is set to 1 or 0 to increments and decrements respectively.  This
allows such changes to nest properly.
* ocd.c (ocd_start_remote): Likewise.
* remote-adapt.c (expect): Likewise.
* remote-array.c (expect): Likewise.
* remote-eb.c (expect): Likewise.
* remote-e7000.c (e7000_start_remote): Likewise.
* remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
* remote-nrom.c (expect): Likewise.
* remote-os9k.c (expect): Likewise.
* remote-sds.c (sds_start_remote): Likewise.
* remote-st.c (expect): Likewise.
* remote-utils.c (sr_expect): Likewise.
* remote.c (remote_start_remote): Likewise.
* tracepoint.c (read_actions): Likewise.

* remote-mips.c (mips_getstring): Balance changes to immediate_quit.

1 files changed, 2 insertions, 2 deletions

diff --git a/gdb/ocd.c b/gdb/ocd.c
index 6dd601e..eb80948 100644
--- a/gdb/ocd.c
+++ b/gdb/ocd.c
@@ -181,7 +181,7 @@ ocd_start_remote (PTR dummy)
 
   target_type = *(enum ocd_target_type *) dummy;
 
-  immediate_quit = 1;		/* Allow user to interrupt it */
+  immediate_quit++;		/* Allow user to interrupt it */
 
   SERIAL_SEND_BREAK (ocd_desc);	/* Wake up the wiggler */
 
@@ -243,7 +243,7 @@ ocd_start_remote (PTR dummy)
     ocd_error ("OCD_SET_CTL_FLAGS:", error_code);
 #endif
 
-  immediate_quit = 0;
+  immediate_quit--;
 
 /* This is really the job of start_remote however, that makes an assumption
    that the target is about to print out a status message of some sort.  That