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Diffstat (limited to 'src/devices/cpu/m6809/m6809.cpp')
-rw-r--r--src/devices/cpu/m6809/m6809.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/devices/cpu/m6809/m6809.cpp b/src/devices/cpu/m6809/m6809.cpp
index f9ceda47ddc..5143676fa05 100644
--- a/src/devices/cpu/m6809/m6809.cpp
+++ b/src/devices/cpu/m6809/m6809.cpp
@@ -395,7 +395,7 @@ std::unique_ptr<util::disasm_interface> m6809_base_device::create_disassembler()
// clock into cycles per second
//-------------------------------------------------
-uint64_t m6809_base_device::execute_clocks_to_cycles(uint64_t clocks) const
+uint64_t m6809_base_device::execute_clocks_to_cycles(uint64_t clocks) const noexcept
{
return (clocks + m_clock_divider - 1) / m_clock_divider;
}
@@ -406,7 +406,7 @@ uint64_t m6809_base_device::execute_clocks_to_cycles(uint64_t clocks) const
// count back to raw clocks
//-------------------------------------------------
-uint64_t m6809_base_device::execute_cycles_to_clocks(uint64_t cycles) const
+uint64_t m6809_base_device::execute_cycles_to_clocks(uint64_t cycles) const noexcept
{
return cycles * m_clock_divider;
}
@@ -417,7 +417,7 @@ uint64_t m6809_base_device::execute_cycles_to_clocks(uint64_t cycles) const
// cycles it takes for one instruction to execute
//-------------------------------------------------
-uint32_t m6809_base_device::execute_min_cycles() const
+uint32_t m6809_base_device::execute_min_cycles() const noexcept
{
return 1;
}
@@ -428,7 +428,7 @@ uint32_t m6809_base_device::execute_min_cycles() const
// cycles it takes for one instruction to execute
//-------------------------------------------------
-uint32_t m6809_base_device::execute_max_cycles() const
+uint32_t m6809_base_device::execute_max_cycles() const noexcept
{
return 19;
}
@@ -439,7 +439,7 @@ uint32_t m6809_base_device::execute_max_cycles() const
// input/interrupt lines
//-------------------------------------------------
-uint32_t m6809_base_device::execute_input_lines() const
+uint32_t m6809_base_device::execute_input_lines() const noexcept
{
return 3;
}