Move flags and eflags variables into cpu_struct.
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parent
c1565eb42f
commit
a4d3aa1912
25 changed files with 1013 additions and 958 deletions
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@ -12,8 +12,8 @@ static int opIMUL_w_iw_a16(uint32_t fetchdat)
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templ = ((int)tempw) * ((int)tempw2);
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flags_rebuild();
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if ((templ >> 15) != 0 && (templ >> 15) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((templ >> 15) != 0 && (templ >> 15) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].w = templ & 0xffff;
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CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
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@ -34,8 +34,8 @@ static int opIMUL_w_iw_a32(uint32_t fetchdat)
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templ = ((int)tempw) * ((int)tempw2);
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flags_rebuild();
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if ((templ >> 15) != 0 && (templ >> 15) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((templ >> 15) != 0 && (templ >> 15) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].w = templ & 0xffff;
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CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
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@ -57,8 +57,8 @@ static int opIMUL_l_il_a16(uint32_t fetchdat)
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temp64 = ((int64_t)templ) * ((int64_t)templ2);
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flags_rebuild();
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;
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CLOCK_CYCLES(25);
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@ -79,8 +79,8 @@ static int opIMUL_l_il_a32(uint32_t fetchdat)
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temp64 = ((int64_t)templ) * ((int64_t)templ2);
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flags_rebuild();
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;
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CLOCK_CYCLES(25);
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@ -103,8 +103,8 @@ static int opIMUL_w_ib_a16(uint32_t fetchdat)
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templ = ((int)tempw) * ((int)tempw2);
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flags_rebuild();
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if ((templ >> 15) != 0 && (templ >> 15) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((templ >> 15) != 0 && (templ >> 15) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].w = templ & 0xffff;
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CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
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@ -126,8 +126,8 @@ static int opIMUL_w_ib_a32(uint32_t fetchdat)
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templ = ((int)tempw) * ((int)tempw2);
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flags_rebuild();
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if ((templ >> 15) != 0 && (templ >> 15) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((templ >> 15) != 0 && (templ >> 15) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].w = templ & 0xffff;
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CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
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@ -150,8 +150,8 @@ static int opIMUL_l_ib_a16(uint32_t fetchdat)
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temp64 = ((int64_t)templ)*((int64_t)templ2);
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flags_rebuild();
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;
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CLOCK_CYCLES(20);
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@ -173,8 +173,8 @@ static int opIMUL_l_ib_a32(uint32_t fetchdat)
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temp64 = ((int64_t)templ)*((int64_t)templ2);
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flags_rebuild();
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;
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CLOCK_CYCLES(20);
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@ -196,8 +196,8 @@ static int opIMUL_w_w_a16(uint32_t fetchdat)
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if (cpu_state.abrt) return 1;
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cpu_state.regs[cpu_reg].w = templ & 0xFFFF;
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flags_rebuild();
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if ((templ >> 15) != 0 && (templ >> 15) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((templ >> 15) != 0 && (templ >> 15) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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CLOCK_CYCLES(18);
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PREFETCH_RUN(18, 2, rmdat, 1,0,0,0, 0);
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@ -215,8 +215,8 @@ static int opIMUL_w_w_a32(uint32_t fetchdat)
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if (cpu_state.abrt) return 1;
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cpu_state.regs[cpu_reg].w = templ & 0xFFFF;
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flags_rebuild();
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if ((templ >> 15) != 0 && (templ >> 15) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((templ >> 15) != 0 && (templ >> 15) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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CLOCK_CYCLES(18);
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PREFETCH_RUN(18, 2, rmdat, 1,0,0,0, 1);
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@ -235,8 +235,8 @@ static int opIMUL_l_l_a16(uint32_t fetchdat)
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if (cpu_state.abrt) return 1;
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cpu_state.regs[cpu_reg].l = temp64 & 0xFFFFFFFF;
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flags_rebuild();
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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CLOCK_CYCLES(30);
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PREFETCH_RUN(30, 2, rmdat, 0,1,0,0, 0);
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@ -254,8 +254,8 @@ static int opIMUL_l_l_a32(uint32_t fetchdat)
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if (cpu_state.abrt) return 1;
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cpu_state.regs[cpu_reg].l = temp64 & 0xFFFFFFFF;
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flags_rebuild();
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) flags |= C_FLAG | V_FLAG;
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else flags &= ~(C_FLAG | V_FLAG);
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if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1) cpu_state.flags |= C_FLAG | V_FLAG;
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else cpu_state.flags &= ~(C_FLAG | V_FLAG);
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CLOCK_CYCLES(30);
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PREFETCH_RUN(30, 2, rmdat, 0,1,0,0, 1);
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