summaryrefslogtreecommitdiffstatshomepage
path: root/src/osd/modules/debugger/qt/mainwindow.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/osd/modules/debugger/qt/mainwindow.cpp')
-rw-r--r--src/osd/modules/debugger/qt/mainwindow.cpp28
1 files changed, 7 insertions, 21 deletions
diff --git a/src/osd/modules/debugger/qt/mainwindow.cpp b/src/osd/modules/debugger/qt/mainwindow.cpp
index fffe3577e9e..84aad82e363 100644
--- a/src/osd/modules/debugger/qt/mainwindow.cpp
+++ b/src/osd/modules/debugger/qt/mainwindow.cpp
@@ -220,27 +220,17 @@ void MainWindow::toggleBreakpointAtCursor(bool changedTo)
device_debug *const cpuinfo = dasmView->source()->device()->debug();
// Find an existing breakpoint at this address
- int32_t bpindex = -1;
- for (device_debug::breakpoint* bp = cpuinfo->breakpoint_first();
- bp != nullptr;
- bp = bp->next())
- {
- if (address == bp->address())
- {
- bpindex = bp->index();
- break;
- }
- }
+ const device_debug::breakpoint *bp = cpuinfo->breakpoint_find(address);
// If none exists, add a new one
std::string command;
- if (bpindex == -1)
+ if (bp == nullptr)
{
command = string_format("bpset 0x%X", address);
}
else
{
- command = string_format("bpclear 0x%X", bpindex);
+ command = string_format("bpclear 0x%X", bp.index());
}
m_machine->debugger().console().execute_command(command.c_str(), true);
}
@@ -258,14 +248,12 @@ void MainWindow::enableBreakpointAtCursor(bool changedTo)
device_debug *const cpuinfo = dasmView->source()->device()->debug();
// Find an existing breakpoint at this address
- device_debug::breakpoint* bp = cpuinfo->breakpoint_first();
- while ((bp != nullptr) && (bp->address() != address))
- bp = bp->next();
+ const device_debug::breakpoint *bp = cpuinfo->breakpoint_find(address);
if (bp != nullptr)
{
- int32_t const bpindex = bp->index();
- std::string command = string_format(bp->enabled() ? "bpdisable 0x%X" : "bpenable 0x%X", bpindex);
+ int32_t const bpindex = bp.index();
+ std::string command = string_format(bp.enabled() ? "bpdisable 0x%X" : "bpenable 0x%X", bpindex);
m_machine->debugger().console().execute_command(command.c_str(), true);
}
}
@@ -418,9 +406,7 @@ void MainWindow::dasmViewUpdated()
device_debug *const cpuinfo = device->debug();
// Find an existing breakpoint at this address
- device_debug::breakpoint* bp = cpuinfo->breakpoint_first();
- while ((bp != nullptr) && (bp->address() != address))
- bp = bp->next();
+ const device_debug::breakpoint *bp = cpuinfo->breakpoint_find(address);
if (bp != nullptr)
{