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Resolve semantics tests on AMD systems (#637)

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2022-10-26 13:46:58 -05:00
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parent f4c3d5a743
commit 16cae5a12f
1 changed files with 5 additions and 0 deletions
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tests/X86/Run.cpp
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@@ -872,6 +872,11 @@ static void RunWithFlags(const test::TestInfo *info, Flags flags,
lifted_state->x87.fxsave.fop = 0;
native_state->x87.fxsave.fop = 0;
// On AMD systems, FXSAVE does not set x87 pointer registers.
// Even though we track `ip`, don't compare it.
lifted_state->x87.fxsave.ip = 0;
native_state->x87.fxsave.ip = 0;
// Don't compare the tag words.
lifted_state->x87.fxsave.ftw.flat = 0;
native_state->x87.fxsave.ftw.flat = 0;