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experimental: split program counter and source offset resolution (#1448)

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Signed-off-by: Thomas Pelletier <thomas@pelletier.codes>
This commit is contained in:
Thomas Pelletier
2023-05-09 16:34:01 -04:00
committed by GitHub
parent 509827a23f
commit ef3d671195
7 changed files with 146 additions and 60 deletions
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6
internal/testing/enginetest/enginetest.go
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@@ -561,7 +561,7 @@ func RunTestModuleEngineBeforeListenerStackIterator(t *testing.T, et EngineTeste
expectedCallstack := expectedCallstacks[0]
for si.Next() {
require.True(t, len(expectedCallstack) > 0)
require.Equal(t, expectedCallstack[0].debugName, si.FunctionDefinition().DebugName())
require.Equal(t, expectedCallstack[0].debugName, si.Function().Definition().DebugName())
require.Equal(t, expectedCallstack[0].args, si.Parameters())
expectedCallstack = expectedCallstack[1:]
}
@@ -838,7 +838,9 @@ func RunTestModuleEngineStackIteratorOffset(t *testing.T, et EngineTester) {
beforeFn: func(ctx context.Context, mod api.Module, def api.FunctionDefinition, paramValues []uint64, si experimental.StackIterator) context.Context {
var stack []frame
for si.Next() {
stack = append(stack, frame{si.FunctionDefinition(), si.SourceOffset()})
fn := si.Function()
pc := si.ProgramCounter()
stack = append(stack, frame{fn.Definition(), fn.SourceOffsetForPC(pc)})
}
tape = append(tape, stack)
return ctx