47 lines
978 B
Go
47 lines
978 B
Go
package asmc
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import (
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"git.urbach.dev/cli/q/src/asm"
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"git.urbach.dev/cli/q/src/config"
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"git.urbach.dev/cli/q/src/dll"
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)
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// Finalize generates the final machine code.
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func Finalize(a *asm.Assembler, dlls dll.List) ([]byte, []byte) {
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data, dataLabels := a.Data.Finalize()
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if config.TargetOS == config.Windows && len(data) == 0 {
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data = []byte{0}
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}
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c := compiler{
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assembler: a,
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code: make([]byte, 0, len(a.Instructions)*8),
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codeLabels: make(map[string]Address, 32),
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codePointers: make([]*pointer, 0, len(a.Instructions)*8),
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codeStart: uint32(codeOffset()),
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data: data,
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dataLabels: dataLabels,
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dlls: dlls,
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}
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switch config.TargetArch {
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case config.ARM:
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armc := armCompiler{compiler: &c}
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for _, x := range a.Instructions {
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armc.Compile(x)
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}
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case config.X86:
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x86c := x86Compiler{compiler: &c}
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for _, x := range a.Instructions {
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x86c.Compile(x)
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}
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}
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c.resolvePointers()
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return c.code, c.data
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}
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