Zack Buhman
fe6f12cbb6
Previously, ast transformations were performed informally as ad-hoc modifications to the generated C source code. In this commit, the same transformations are performed by rewriting the ast prior to code generation time. The most significant new transformer is transform_assignment_list. This transforms assignments such as: a, b, c = f(b, c, d) To: a = f(&b, &c, d) The former syntax is used frequently in the manual's description of FPU-related instructions.
39 lines
450 B
Python
39 lines
450 B
Python
disabled_instructions = [
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"FLDS",
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"FSTS",
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"FABS",
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"FADD",
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"FCMP/EQ",
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"FCMP/GT",
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"FDIV",
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"FLOAT",
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"FMAC",
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"FMUL",
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"FNEG",
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"FSQRT",
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"FSUB",
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"FTRC",
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"FCNVDS",
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"FCNVSD",
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"FRCHG",
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"FSCHG",
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"FCSA",
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"FSRRA",
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"FIPR",
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"FTRV",
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"FLDI0",
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"FLDI1",
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"FMOV",
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"FMOV.S",
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"LDTLB",
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"OCBI",
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"OCBP",
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"OCBWB",
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"PREF",
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"MOVCA.L",
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"BRK",
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]
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