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cpu/sh/sh.cpp - Fix MAC_W regression

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This commit is contained in:
Philip Bennett 2023-10-17 14:48:33 -07:00
parent 9a6095696c
commit 8c9b339442
1 changed files with 2 additions and 2 deletions
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4
src/devices/cpu/sh/sh.cpp
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@ -911,10 +911,10 @@ void sh_common_execution::MAC_L(uint32_t m, uint32_t n)
/* MAC.W @Rm+,@Rn+ */
void sh_common_execution::MAC_W(uint32_t m, uint32_t n)
{
int32_t tempn = (int32_t)read_word(m_sh2_state->r[n]);
int32_t tempn = (int32_t)(int16_t)read_word(m_sh2_state->r[n]);
m_sh2_state->r[n] += 2;
int32_t tempm = (int32_t)read_word(m_sh2_state->r[m]);
int32_t tempm = (int32_t)(int16_t)read_word(m_sh2_state->r[m]);
m_sh2_state->r[m] += 2;
uint32_t templ = m_sh2_state->macl;