Move some more variables into cpu_state structure. Minor speedup (~2%).
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parent
a65411466e
commit
c664682758
43 changed files with 801 additions and 810 deletions
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@ -100,9 +100,9 @@ static inline double x87_ld80()
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uint64_t ll;
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} eind;
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} test;
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test.eind.ll = readmeml(easeg,eaaddr);
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test.eind.ll |= (uint64_t)readmeml(easeg,eaaddr+4)<<32;
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test.begin = readmemw(easeg,eaaddr+8);
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test.eind.ll = readmeml(easeg,cpu_state.eaaddr);
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test.eind.ll |= (uint64_t)readmeml(easeg,cpu_state.eaaddr+4)<<32;
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test.begin = readmemw(easeg,cpu_state.eaaddr+8);
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int64_t exp64 = (((test.begin&0x7fff) - BIAS80));
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int64_t blah = ((exp64 >0)?exp64:-exp64)&0x3ff;
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@ -156,9 +156,9 @@ static inline void x87_st80(double d)
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test.begin = (((int16_t)sign80)<<15)| (int16_t)exp80final;
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test.eind.ll = mant80final;
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writememl(easeg,eaaddr,test.eind.ll);
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writememl(easeg,eaaddr+4,test.eind.ll>>32);
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writememw(easeg,eaaddr+8,test.begin);
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writememl(easeg,cpu_state.eaaddr,test.eind.ll);
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writememl(easeg,cpu_state.eaaddr+4,test.eind.ll>>32);
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writememw(easeg,cpu_state.eaaddr+8,test.begin);
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}
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static inline void x87_st_fsave(int reg)
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@ -167,9 +167,9 @@ static inline void x87_st_fsave(int reg)
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if (tag[reg] & TAG_UINT64)
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{
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writememl(easeg, eaaddr, ST_i64[reg] & 0xffffffff);
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writememl(easeg, eaaddr + 4, ST_i64[reg] >> 32);
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writememw(easeg, eaaddr + 8, 0x5555);
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writememl(easeg, cpu_state.eaaddr, ST_i64[reg] & 0xffffffff);
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writememl(easeg, cpu_state.eaaddr + 4, ST_i64[reg] >> 32);
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writememw(easeg, cpu_state.eaaddr + 8, 0x5555);
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}
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else
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x87_st80(ST[reg]);
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@ -181,13 +181,13 @@ static inline void x87_ld_frstor(int reg)
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reg = (TOP + reg) & 7;
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temp = readmemw(easeg, eaaddr + 8);
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temp = readmemw(easeg, cpu_state.eaaddr + 8);
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if (temp == 0x5555 && tag[reg] == 2)
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{
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tag[reg] = TAG_UINT64;
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ST_i64[reg] = readmeml(easeg, eaaddr);
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ST_i64[reg] |= ((uint64_t)readmeml(easeg, eaaddr + 4) << 32);
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ST_i64[reg] = readmeml(easeg, cpu_state.eaaddr);
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ST_i64[reg] |= ((uint64_t)readmeml(easeg, cpu_state.eaaddr + 4) << 32);
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ST[reg] = (double)ST_i64[reg];
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}
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else
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@ -196,16 +196,16 @@ static inline void x87_ld_frstor(int reg)
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static inline void x87_ldmmx(MMX_REG *r)
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{
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r->l[0] = readmeml(easeg, eaaddr);
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r->l[1] = readmeml(easeg, eaaddr + 4);
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r->w[4] = readmemw(easeg, eaaddr + 8);
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r->l[0] = readmeml(easeg, cpu_state.eaaddr);
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r->l[1] = readmeml(easeg, cpu_state.eaaddr + 4);
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r->w[4] = readmemw(easeg, cpu_state.eaaddr + 8);
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}
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static inline void x87_stmmx(MMX_REG r)
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{
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writememl(easeg, eaaddr, r.l[0]);
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writememl(easeg, eaaddr + 4, r.l[1]);
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writememw(easeg, eaaddr + 8, 0xffff);
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writememl(easeg, cpu_state.eaaddr, r.l[0]);
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writememl(easeg, cpu_state.eaaddr + 4, r.l[1]);
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writememw(easeg, cpu_state.eaaddr + 8, 0xffff);
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}
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static inline uint16_t x87_compare(double a, double b)
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