summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/debug/debugcpu.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/debug/debugcpu.c')
-rw-r--r--src/emu/debug/debugcpu.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/src/emu/debug/debugcpu.c b/src/emu/debug/debugcpu.c
index 81380a7e5fb..29a4d759552 100644
--- a/src/emu/debug/debugcpu.c
+++ b/src/emu/debug/debugcpu.c
@@ -1979,7 +1979,7 @@ void device_debug::memory_read_hook(address_space &space, offs_t address, UINT64
watchpoint_check(space, WATCHPOINT_READ, address, 0, mem_mask);
// check hotspots
- if (m_hotspots.count() > 0)
+ if (!m_hotspots.empty())
hotspot_check(space, address);
}
@@ -2542,13 +2542,14 @@ void device_debug::registerpoint_enable_all(bool enable)
void device_debug::hotspot_track(int numspots, int threshhold)
{
// if we already have tracking enabled, kill it
- m_hotspots.reset();
+ m_hotspots.clear();
// only start tracking if we have a non-zero count
if (numspots > 0)
{
// allocate memory for hotspots
- m_hotspots.resize_and_clear(numspots, 0xff);
+ m_hotspots.resize(numspots);
+ memset(&m_hotspots[0], 0xff, numspots*sizeof(m_hotspots[0]));
// fill in the info
m_hotspot_threshhold = threshhold;
@@ -2951,7 +2952,7 @@ void device_debug::watchpoint_update_flags(address_space &space)
{
// if hotspots are enabled, turn on all reads
bool enableread = false;
- if (m_hotspots.count() > 0)
+ if (!m_hotspots.empty())
enableread = true;
// see if there are any enabled breakpoints
@@ -3079,21 +3080,21 @@ void device_debug::hotspot_check(address_space &space, offs_t address)
offs_t curpc = pc();
// see if we have a match in our list
- int hotindex;
- for (hotindex = 0; hotindex < m_hotspots.count(); hotindex++)
+ unsigned int hotindex;
+ for (hotindex = 0; hotindex < m_hotspots.size(); hotindex++)
if (m_hotspots[hotindex].m_access == address && m_hotspots[hotindex].m_pc == curpc && m_hotspots[hotindex].m_space == &space)
break;
// if we didn't find any, make a new entry
- if (hotindex == m_hotspots.count())
+ if (hotindex == m_hotspots.size())
{
// if the bottom of the list is over the threshhold, print it
- hotspot_entry &spot = m_hotspots[m_hotspots.count() - 1];
+ hotspot_entry &spot = m_hotspots[m_hotspots.size() - 1];
if (spot.m_count > m_hotspot_threshhold)
debug_console_printf(space.machine(), "Hotspot @ %s %08X (PC=%08X) hit %d times (fell off bottom)\n", space.name(), spot.m_access, spot.m_pc, spot.m_count);
// move everything else down and insert this one at the top
- memmove(&m_hotspots[1], &m_hotspots[0], sizeof(m_hotspots[0]) * (m_hotspots.count() - 1));
+ memmove(&m_hotspots[1], &m_hotspots[0], sizeof(m_hotspots[0]) * (m_hotspots.size() - 1));
m_hotspots[0].m_access = address;
m_hotspots[0].m_pc = curpc;
m_hotspots[0].m_space = &space;