52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package core
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import (
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"git.akyoto.dev/cli/q/src/build/arch/x64"
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"git.akyoto.dev/cli/q/src/build/asm"
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"git.akyoto.dev/cli/q/src/build/cpu"
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"git.akyoto.dev/cli/q/src/build/fs"
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"git.akyoto.dev/cli/q/src/build/token"
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)
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// Function represents the smallest unit of code.
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type Function struct {
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Name string
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File *fs.File
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Body token.List
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State
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}
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// NewFunction creates a new function.
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func NewFunction(name string, file *fs.File, body token.List) *Function {
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return &Function{
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Name: name,
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File: file,
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Body: body,
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State: State{
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Assembler: asm.Assembler{
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Instructions: make([]asm.Instruction, 0, 32),
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},
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cpu: cpu.CPU{
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All: x64.AllRegisters,
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Input: x64.CallRegisters,
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General: x64.GeneralRegisters,
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Syscall: x64.SyscallRegisters,
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Output: x64.ReturnValueRegisters,
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},
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scopes: []*Scope{
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{variables: map[string]*Variable{}},
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},
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finished: make(chan struct{}),
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},
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}
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}
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// String returns the function name.
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func (f *Function) String() string {
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return f.Name
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}
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// Wait will block until the compilation finishes.
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func (f *Function) Wait() {
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<-f.finished
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}
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