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Added recompiled versions of ADC and SBC.

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This commit is contained in:
SarahW 2019-02-06 21:07:45 +00:00
commit d4d6a26283
5 changed files with 823 additions and 97 deletions
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10
src/x86_flags.h
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@ -292,9 +292,9 @@ static inline int CF_SET()
switch (cpu_state.flags_op)
{
case FLAGS_ADD8:
return (cpu_state.flags_op1 + cpu_state.flags_op2) & 0x100;
return ((cpu_state.flags_op1 + cpu_state.flags_op2) & 0x100) ? 1 : 0;
case FLAGS_ADD16:
return (cpu_state.flags_op1 + cpu_state.flags_op2) & 0x10000;
return ((cpu_state.flags_op1 + cpu_state.flags_op2) & 0x10000) ? 1 : 0;
case FLAGS_ADD32:
return (cpu_state.flags_res < cpu_state.flags_op1);
@ -320,11 +320,11 @@ static inline int CF_SET()
(cpu_state.flags_op1 == cpu_state.flags_op2 && cpu_state.flags_res != 0);
case FLAGS_SHL8:
return (cpu_state.flags_op1 << (cpu_state.flags_op2 - 1)) & 0x80;
return ((cpu_state.flags_op1 << (cpu_state.flags_op2 - 1)) & 0x80) ? 1 : 0;
case FLAGS_SHL16:
return (cpu_state.flags_op1 << (cpu_state.flags_op2 - 1)) & 0x8000;
return ((cpu_state.flags_op1 << (cpu_state.flags_op2 - 1)) & 0x8000) ? 1 : 0;
case FLAGS_SHL32:
return (cpu_state.flags_op1 << (cpu_state.flags_op2 - 1)) & 0x80000000;
return ((cpu_state.flags_op1 << (cpu_state.flags_op2 - 1)) & 0x80000000) ? 1 : 0;
case FLAGS_SHR8:
case FLAGS_SHR16: