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Fix clang error: no case matching constant switch condition '1' [-Werror]

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This commit is contained in:
AJR 2021-06-04 11:50:05 -04:00
parent 38e31ab68a
commit f83530b71d
1 changed files with 6 additions and 0 deletions
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6
src/devices/cpu/ns32000/ns32000.cpp
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@ -260,6 +260,7 @@ template <int Width> template<typename T> T ns32000_device<Width>::mem_read(unsi
// unaligned access, one page (or no mmu)
switch (sizeof(T))
{
case 1: abort(); // can't happen
case 2: return T(m_bus[st].read_word_unaligned(physical));
case 4: return T(m_bus[st].read_dword_unaligned(physical));
case 8: return T(m_bus[st].read_qword_unaligned(physical));
@ -274,6 +275,7 @@ template <int Width> template<typename T> T ns32000_device<Width>::mem_read(unsi
unsigned const shift = offset * 8;
switch (sizeof(T))
{
case 1: abort(); // can't happen
case 2: data |= m_bus[st].read_word(physical & ~unitmask, u16(-1) << shift) >> shift; break;
case 4: data |= m_bus[st].read_dword(physical & ~unitmask, u32(-1) << shift) >> shift; break;
case 8: data |= m_bus[st].read_qword(physical & ~unitmask, u64(-1) << shift) >> shift; break;
@ -288,6 +290,7 @@ template <int Width> template<typename T> T ns32000_device<Width>::mem_read(unsi
unsigned const shift = (sizeof(T) - offset) * 8;
switch (sizeof(T))
{
case 1: abort(); // can't happen
case 2: data |= m_bus[st].read_word(physical & ~unitmask, u16(-1) >> shift) << shift; break;
case 4: data |= m_bus[st].read_dword(physical & ~unitmask, u32(-1) >> shift) << shift; break;
case 8: data |= m_bus[st].read_qword(physical & ~unitmask, u64(-1) >> shift) << shift; break;
@ -337,6 +340,7 @@ template <int Width> template<typename T> void ns32000_device<Width>::mem_write(
// unaligned access, one page (or no mmu)
switch (sizeof(T))
{
case 1: abort(); // can't happen
case 2: m_bus[st].write_word_unaligned(physical, data); break;
case 4: m_bus[st].write_dword_unaligned(physical, data); break;
case 8: m_bus[st].write_qword_unaligned(physical, data); break;
@ -350,6 +354,7 @@ template <int Width> template<typename T> void ns32000_device<Width>::mem_write(
unsigned const shift = offset * 8;
switch (sizeof(T))
{
case 1: abort(); // can't happen
case 2: m_bus[st].write_word(physical & ~unitmask, data << shift, u16(-1) << shift); break;
case 4: m_bus[st].write_dword(physical & ~unitmask, data << shift, u32(-1) << shift); break;
case 8: m_bus[st].write_qword(physical & ~unitmask, data << shift, u64(-1) << shift); break;
@ -364,6 +369,7 @@ template <int Width> template<typename T> void ns32000_device<Width>::mem_write(
unsigned const shift = (sizeof(T) - offset) * 8;
switch (sizeof(T))
{
case 1: abort(); // can't happen
case 2: m_bus[st].write_word(physical & ~unitmask, data >> shift, u16(-1) >> shift); break;
case 4: m_bus[st].write_dword(physical & ~unitmask, data >> shift, u32(-1) >> shift); break;
case 8: m_bus[st].write_qword(physical & ~unitmask, data >> shift, u64(-1) >> shift); break;