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feat(a1): VM core (operands+pointer semantics, handlers, emit-cap) + RECOVER

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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
gamer147
2026-07-06 13:53:03 -04:00
parent 0cb83fcb62
commit 121686fbb1
6 changed files with 235 additions and 0 deletions
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34
engine/Age.Engine.Tests/RecoverTests.cs Normal file
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using Age.Engine.Hosting;
using Age.Engine.Sys4;
using Age.Engine.Vm;
using Xunit;
public class RecoverTests
{
private static long G(VirtualMachine vm, int k) => vm.Globals.TryGetValue(k, out var v) ? v : 0;
[Fact]
public void RecoverUnitTestPasses()
{
var table = OpcodeTableJson.Load(Paths.OpcodesJson);
var script = Sys4Loader.Load(Path.Combine(Paths.Data1, "RECOVER.BIN"), table);
var vm = new VirtualMachine(script, table, new CaptureHost());
int unit = 0;
vm.Globals[0x152616] = unit;
int A = 0x4e11b, B = 0x4e085, C = 0x52383, E = 0x52f3b, F = 0x5295f, FL = 0xaacb4;
for (int k = 0; k < 3; k++) vm.Globals[A + unit * 14 + (11 + k)] = 100 + k;
vm.Globals[C + unit * 30 + 5] = 7; vm.Globals[FL + 5] = 1; vm.Globals[E + unit * 30 + 5] = 42;
vm.Globals[C + unit * 30 + 6] = 0; vm.Globals[FL + 6] = 1; vm.Globals[E + unit * 30 + 6] = 99;
vm.Globals[C + unit * 30 + 7] = 3; vm.Globals[FL + 7] = 0; vm.Globals[E + unit * 30 + 7] = 88;
vm.Run();
Assert.Equal(100, G(vm, B + unit * 3 + 0));
Assert.Equal(101, G(vm, B + unit * 3 + 1));
Assert.Equal(102, G(vm, B + unit * 3 + 2));
Assert.Equal(42, G(vm, C + unit * 30 + 5));
Assert.Equal(-1, G(vm, F + unit * 30 + 5));
Assert.Equal(0, G(vm, C + unit * 30 + 6));
Assert.Equal(3, G(vm, C + unit * 30 + 7));
}
}