6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2024-11-26 08:49:37 +00:00
Code Issues Projects Releases Wiki Activity

I've just been inconsistent with POP. Stop being so.

Browse Source 
71 failures from 288 tests.
This commit is contained in:
Thomas Harte 2023-09-26 15:16:41 -04:00
parent 92c8e1ca93
commit 0a0051eb59
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
InstructionSets/x86/Decoder.cpp
View File

@ -133,7 +133,7 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
PartialBlock(0x00, ADD); break;
case 0x06: Complete(PUSH, ES, None, data_size_); break;
case 0x07: Complete(POP, None, ES, data_size_); break;
case 0x07: Complete(POP, ES, None, data_size_); break;
PartialBlock(0x08, OR); break;
case 0x0e: Complete(PUSH, CS, None, data_size_); break;
@ -150,11 +150,11 @@ std::pair<int, typename Decoder<model>::InstructionT> Decoder<model>::decode(con
PartialBlock(0x10, ADC); break;
case 0x16: Complete(PUSH, SS, None, DataSize::Word); break;
case 0x17: Complete(POP, None, SS, DataSize::Word); break;
case 0x17: Complete(POP, SS, None, DataSize::Word); break;
PartialBlock(0x18, SBB); break;
case 0x1e: Complete(PUSH, DS, None, DataSize::Word); break;
case 0x1f: Complete(POP, None, DS, DataSize::Word); break;
case 0x1f: Complete(POP, DS, None, DataSize::Word); break;
PartialBlock(0x20, AND); break;
case 0x26: segment_override_ = Source::ES; break;

2
InstructionSets/x86/Instruction.hpp
View File

@ -154,7 +154,7 @@ enum class Operation: uint8_t {
XOR,
/// NOP; no further fields.
NOP,
/// POP from the stack to destination.
/// POP from the stack to source.
POP,
/// POP from the stack to the flags register.
POPF,