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Merge remote-tracking branch

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'origin/GP-753_ghidorahrex_PR-2864_VGKintsugi_VGKintsugi-div1' into
Ghidra_10.0 (Closes #2864, Closes #2863)
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ghidra1
2021-06-09 17:14:10 -04:00
parent c77d5811ea 89f6e9bb7d
commit 5321fe7dd8
1 changed files with 10 additions and 59 deletions
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69
Ghidra/Processors/SuperH/data/languages/superh.sinc
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@@ -1021,74 +1021,25 @@ MovMUReg2: MovMUReg2_15 is MovMUReg2_15 {
local tmp1:1;
local tmp2:4;
local old_q:1;
local old_q_eq_m:1;
local m_eq_q:1;
old_q = $(Q_FLAG);
$(Q_FLAG) = (0x80000000 & rn_08_11) != 0;
tmp2 = rm_04_07;
rn_08_11 = rn_08_11 << 1;
rn_08_11 = rn_08_11 | zext($(T_FLAG));
old_q_eq_m = old_q == $(M_FLAG);
m_eq_q = $(M_FLAG) == $(Q_FLAG);
# FIXME: cleaner way to do this??
tmp0 = rn_08_11;
# rn_08_11 = old_q_eq_m ? rn_08_11 - tmp2 : rn_08_11 + tmp2;
rn_08_11 = (zext(old_q_eq_m) * (rn_08_11 - tmp2)) + (zext(!old_q_eq_m) * (rn_08_11 + tmp2));
# tmp1 = old_q_eq_m ? rn_08_11 > tmp0 : rn_08_11 < tmp0;
tmp1 = (old_q_eq_m * (rn_08_11 > tmp0)) + (!old_q_eq_m * (rn_08_11 < tmp0));
# $(Q_FLAG) = m_eq_q ? tmp1 : tmp1 == 0;
$(Q_FLAG) = (m_eq_q * tmp1) + (!m_eq_q & (tmp1 == 0));
if(old_q == 0 && $(M_FLAG) == 0 && $(Q_FLAG) == 0) goto <OQ0_M0_Q0>;
if(old_q == 0 && $(M_FLAG) == 0 && $(Q_FLAG) == 1) goto <OQ0_M0_Q1>;
if(old_q == 0 && $(M_FLAG) == 1 && $(Q_FLAG) == 0) goto <OQ0_M1_Q0>;
if(old_q == 0 && $(M_FLAG) == 1 && $(Q_FLAG) == 1) goto <OQ0_M1_Q1>;
if(old_q == 1 && $(M_FLAG) == 0 && $(Q_FLAG) == 0) goto <OQ1_M0_Q0>;
if(old_q == 1 && $(M_FLAG) == 0 && $(Q_FLAG) == 1) goto <OQ1_M0_Q1>;
if(old_q == 1 && $(M_FLAG) == 1 && $(Q_FLAG) == 0) goto <OQ1_M1_Q0>;
if(old_q == 1 && $(M_FLAG) == 1 && $(Q_FLAG) == 1) goto <OQ1_M1_Q1>;
<OQ0_M0_Q0>
rn_08_11 = rn_08_11 - tmp2;
tmp1 = rn_08_11 > tmp0;
$(Q_FLAG) = tmp1;
goto <SET_FLAG>;
<OQ0_M0_Q1>
rn_08_11 = rn_08_11 - tmp2;
tmp1 = rn_08_11 > tmp0;
$(Q_FLAG) = tmp1 == 0;
goto <SET_FLAG>;
<OQ0_M1_Q0>
rn_08_11 = rn_08_11 + tmp2;
tmp1 = rn_08_11 < tmp0;
$(Q_FLAG) = tmp1 == 0;
goto <SET_FLAG>;
<OQ0_M1_Q1>
rn_08_11 = rn_08_11 + tmp2;
tmp1 = rn_08_11 < tmp0;
$(Q_FLAG) = tmp1;
goto <SET_FLAG>;
<OQ1_M0_Q0>
rn_08_11 = rn_08_11 + tmp2;
tmp1 = rn_08_11 < tmp0;
$(Q_FLAG) = tmp1;
goto <SET_FLAG>;
<OQ1_M0_Q1>
rn_08_11 = rn_08_11 + tmp2;
tmp1 = rn_08_11 < tmp0;
$(Q_FLAG) = tmp1;
goto <SET_FLAG>;
<OQ1_M1_Q0>
rn_08_11 = rn_08_11 - tmp2;
tmp1 = rn_08_11 > tmp0;
$(Q_FLAG) = tmp1 == 0;
goto <SET_FLAG>;
<OQ1_M1_Q1>
rn_08_11 = rn_08_11 - tmp2;
tmp1 = rn_08_11 > tmp0;
$(Q_FLAG) = tmp1;
goto <SET_FLAG>;
<SET_FLAG>
$(T_FLAG) = $(Q_FLAG) == $(M_FLAG);
}