summaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
author Olivier Galibert <galibert@pobox.com>2018-07-13 15:20:08 +0200
committer Olivier Galibert <galibert@pobox.com>2018-07-13 15:20:08 +0200
commit177731f5dc06f71f80c540ecbc9acf5a14af76a4 (patch)
tree2c2d16f14f6ee94a0a824566d4984a0f447fa82a
parent7b42461543a1ff14ac99886d697f45f6d34efb18 (diff)
Fix some watchpoints (nw)
-rw-r--r--src/emu/debug/debugcpu.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/debug/debugcpu.cpp b/src/emu/debug/debugcpu.cpp
index 36f23a52825..01e165d7519 100644
--- a/src/emu/debug/debugcpu.cpp
+++ b/src/emu/debug/debugcpu.cpp
@@ -2841,9 +2841,9 @@ device_debug::watchpoint::watchpoint(device_debug* debugInterface,
if (end != rend)
{
if (endian == ENDIANNESS_LITTLE)
- emask &= make_bitmask<u64>((rend + subamask + 1 - end) * unit_size);
+ emask &= make_bitmask<u64>((subamask + 1 + end - rend) * unit_size);
else
- emask &= ~make_bitmask<u64>((end - rend) * unit_size);
+ emask &= ~make_bitmask<u64>((rend - end) * unit_size);
}
if (rend == (rstart | subamask) || smask == emask)