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RFC changes 01 #1

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RFC changes 01 #1

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b2ac905
Fixed a grammatical error
rfchapman Jan 25, 2021
5dbf657
Fixed Spelling of "Initialise" to "Initialize"
rfchapman Jan 25, 2021
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2 changes: 1 addition & 1 deletion 6502/6502Lib/src/private/m6502.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -468,7 +468,7 @@ m6502::s32 m6502::CPU::Execute( s32 Cycles, Mem & memory )
Cycles -= 2;
} break;
//TODO:
//An original 6502 has does not correctly fetch the target
//An original 6502 does not correctly fetch the target
//address if the indirect vector falls on a page boundary
//( e.g.$xxFF where xx is any value from $00 to $FF ).
//In this case fetches the LSB from $xxFF as expected but
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7 changes: 4 additions & 3 deletions 6502/6502Lib/src/public/m6502.h
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Expand Up @@ -23,7 +23,7 @@ struct m6502::Mem
static constexpr u32 MAX_MEM = 1024 * 64;
Byte Data[MAX_MEM];

void Initialise()
void Initialize()
{
for ( u32 i = 0; i < MAX_MEM; i++ )
{
Expand Down Expand Up @@ -82,7 +82,7 @@ struct m6502::CPU
SP = 0xFF;
Flag.C = Flag.Z = Flag.I = Flag.D = Flag.B = Flag.V = Flag.N = 0;
A = X = Y = 0;
memory.Initialise();
memory.Initialize();
}

Byte FetchByte( s32& Cycles, const Mem& memory )
Expand Down Expand Up @@ -465,4 +465,5 @@ struct m6502::CPU
* - Always takes a cycle for the Y page boundary)
* - See "STA (Indirect,Y) */
Word AddrIndirectY_6( s32& Cycles, const Mem& memory );
};
};