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eliminate member-filtering hack for cfg views; eliminate deref-space-ptr hack

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This commit is contained in:
Ryan Fleury
2025-01-30 15:52:26 -08:00
parent 68966ba55f
commit 5b82fc2339
6 changed files with 5 additions and 111 deletions
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src/eval/eval_interpret.c
-22
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@@ -75,7 +75,6 @@ e_interpret(String8 bytecode)
else switch(op)
{
case E_IRExtKind_SetSpace: {ctrlbits = RDI_EVAL_CTRLBITS(32, 0, 0);}break;
case E_IRExtKind_DerefSpacePtr:{ctrlbits = RDI_EVAL_CTRLBITS(0, 1, 1);}break;
default:
{
result.code = E_InterpretationCode_BadOp;
@@ -125,27 +124,6 @@ e_interpret(String8 bytecode)
MemoryCopy(&selected_space, &imm, sizeof(selected_space));
}break;
case E_IRExtKind_DerefSpacePtr:
{
U64 addr = svals[0].u64;
U64 size = sizeof(E_Space) + sizeof(U64);
typedef struct SpacePtrRead SpacePtrRead;
struct SpacePtrRead
{
E_Space space;
U64 off;
};
SpacePtrRead space_ptr_read = {0};
B32 good_read = e_space_read(selected_space, &space_ptr_read, r1u64(addr, addr+size));
if(!good_read)
{
result.code = E_InterpretationCode_BadMemRead;
goto done;
}
MemoryCopyStruct(&selected_space, &space_ptr_read.space);
nval.u64 = space_ptr_read.off;
}break;
case RDI_EvalOp_Stop:
{
goto done;