0d789c8353
Issue #387 pointed out that integer float data is printed incorrectly, such that it is not parsed correctly by the Go assembler. Specifically, integer values need the decimal point, otherwise they will be treated as integers. For example, 1 must be represented as `$(1.)` or `$(1.0)` to be parsed correctly. This PR fixes that problem and adds a regression test. The root of the problem was that the formatting verb `%#v` does not have the right behavior for integers. We fix it by deferring to custom `String()` function for the float operand types. Fixes #387 Closes #388
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
// Code generated by make_const.go. DO NOT EDIT.
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package operand
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import "fmt"
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// I8 is a 8-bit signed integer constant.
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type I8 int8
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func (i I8) Asm() string { return fmt.Sprintf("$%+d", i) }
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func (i I8) Bytes() int { return 1 }
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func (i I8) constant() {}
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// U8 is a 8-bit unsigned integer constant.
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type U8 uint8
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func (u U8) Asm() string { return fmt.Sprintf("$%#02x", u) }
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func (u U8) Bytes() int { return 1 }
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func (u U8) constant() {}
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// I16 is a 16-bit signed integer constant.
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type I16 int16
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func (i I16) Asm() string { return fmt.Sprintf("$%+d", i) }
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func (i I16) Bytes() int { return 2 }
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func (i I16) constant() {}
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// U16 is a 16-bit unsigned integer constant.
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type U16 uint16
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func (u U16) Asm() string { return fmt.Sprintf("$%#04x", u) }
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func (u U16) Bytes() int { return 2 }
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func (u U16) constant() {}
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// F32 is a 32-bit floating point constant.
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type F32 float32
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func (f F32) Asm() string { return fmt.Sprintf("$(%s)", f) }
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func (f F32) Bytes() int { return 4 }
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func (f F32) constant() {}
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// I32 is a 32-bit signed integer constant.
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type I32 int32
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func (i I32) Asm() string { return fmt.Sprintf("$%+d", i) }
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func (i I32) Bytes() int { return 4 }
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func (i I32) constant() {}
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// U32 is a 32-bit unsigned integer constant.
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type U32 uint32
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func (u U32) Asm() string { return fmt.Sprintf("$%#08x", u) }
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func (u U32) Bytes() int { return 4 }
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func (u U32) constant() {}
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// F64 is a 64-bit floating point constant.
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type F64 float64
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func (f F64) Asm() string { return fmt.Sprintf("$(%s)", f) }
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func (f F64) Bytes() int { return 8 }
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func (f F64) constant() {}
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// I64 is a 64-bit signed integer constant.
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type I64 int64
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func (i I64) Asm() string { return fmt.Sprintf("$%+d", i) }
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func (i I64) Bytes() int { return 8 }
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func (i I64) constant() {}
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// U64 is a 64-bit unsigned integer constant.
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type U64 uint64
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func (u U64) Asm() string { return fmt.Sprintf("$%#016x", u) }
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func (u U64) Bytes() int { return 8 }
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func (u U64) constant() {}
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