MicroBlaze: Update software breakpoint machine code as per MicroBlaze ISA

This patch updates breakpoint instruction machine code to be inline
with the specification in MicroBlaze ISA [1]

* gdb/microblaze-tdep.h : Update MICROBLAZE_BREAKPOINT

[1] https://docs.amd.com/r/en-US/ug984-vivado-microblaze-ref/brki

Signed-off-by: David Holsgrove <david.holsgrove@petalogix.com>
Signed-off-by: Nathan Rossi <nathan.rossi@petalogix.com>
Signed-off-by: Mahesh Bodapati <mbodapat@xilinx.com>
Signed-off-by: Gopi Kumar Bulusu <gopi@sankhya.com>

diff --git a/gdb/microblaze-tdep.h b/gdb/microblaze-tdep.h
index b2fb5e7fcb92be0930585e4f386823bfeaf5a710..852c9ebbafe225415f28c8967c088997a388d646 100644 (file)
--- a/gdb/microblaze-tdep.h
+++ b/gdb/microblaze-tdep.h
@@ -118,6 +118,6 @@ struct microblaze_frame_cache
 
 /* MICROBLAZE_BREAKPOINT defines the breakpoint that should be used.
    Only used for native debugging.  */
-#define MICROBLAZE_BREAKPOINT {0xb9, 0xcc, 0x00, 0x60}
+#define MICROBLAZE_BREAKPOINT {0xba, 0x0c, 0x00, 0x18}
 
 #endif /* GDB_MICROBLAZE_TDEP_H */