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wip: adding instruction inputs and outputs

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This commit is contained in:
Michael McLoughlin
2018-12-02 17:57:12 -08:00
parent f18271ada5
commit 82b31fa0da
15 changed files with 18157 additions and 7650 deletions
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68
internal/gen/godata.go
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@@ -6,80 +6,78 @@ import (
type godata struct {
cfg Config
generator
}
func NewGoData(cfg Config) Interface {
return GoFmt(godata{cfg: cfg})
return GoFmt(&godata{cfg: cfg})
}
func (g godata) Generate(is []inst.Instruction) ([]byte, error) {
p := &printer{}
func (g *godata) Generate(is []inst.Instruction) ([]byte, error) {
g.Printf("// %s\n\n", g.cfg.GeneratedWarning())
g.Printf("package inst\n\n")
p.Printf("// %s\n\n", g.cfg.GeneratedWarning())
p.Printf("package inst\n\n")
p.Printf("var Instructions = []Instruction{\n")
g.Printf("var Instructions = []Instruction{\n")
for _, i := range is {
p.Printf("{\n")
g.Printf("{\n")
p.Printf("Opcode: %#v,\n", i.Opcode)
g.Printf("Opcode: %#v,\n", i.Opcode)
if i.AliasOf != "" {
p.Printf("AliasOf: %#v,\n", i.AliasOf)
g.Printf("AliasOf: %#v,\n", i.AliasOf)
}
p.Printf("Summary: %#v,\n", i.Summary)
g.Printf("Summary: %#v,\n", i.Summary)
p.Printf("Forms: []Form{\n")
g.Printf("Forms: []Form{\n")
for _, f := range i.Forms {
p.Printf("{\n")
g.Printf("{\n")
if f.ISA != nil {
p.Printf("ISA: %#v,\n", f.ISA)
g.Printf("ISA: %#v,\n", f.ISA)
}
if f.Operands != nil {
p.Printf("Operands: []Operand{\n")
g.Printf("Operands: []Operand{\n")
for _, op := range f.Operands {
p.Printf("{Type: %#v, Action: %#v},\n", op.Type, op.Action)
g.Printf("{Type: %#v, Action: %#v},\n", op.Type, op.Action)
}
p.Printf("},\n")
g.Printf("},\n")
}
if f.ImplicitOperands != nil {
p.Printf("ImplicitOperands: []ImplicitOperand{\n")
g.Printf("ImplicitOperands: []ImplicitOperand{\n")
for _, op := range f.ImplicitOperands {
p.Printf("{Register: %#v, Action: %#v},\n", op.Register, op.Action)
g.Printf("{Register: %#v, Action: %#v},\n", op.Register, op.Action)
}
p.Printf("},\n")
g.Printf("},\n")
}
p.Printf("},\n")
g.Printf("},\n")
}
p.Printf("},\n")
g.Printf("},\n")
p.Printf("},\n")
g.Printf("},\n")
}
p.Printf("}\n")
g.Printf("}\n")
return p.Result()
return g.Result()
}
type godatatest struct {
cfg Config
generator
}
func NewGoDataTest(cfg Config) Interface {
return GoFmt(godatatest{cfg: cfg})
return GoFmt(&godatatest{cfg: cfg})
}
func (g godatatest) Generate(is []inst.Instruction) ([]byte, error) {
p := &printer{}
func (g *godatatest) Generate(is []inst.Instruction) ([]byte, error) {
g.Printf("// %s\n\n", g.cfg.GeneratedWarning())
g.Printf("package inst_test\n\n")
p.Printf("// %s\n\n", g.cfg.GeneratedWarning())
p.Printf("package inst_test\n\n")
p.Printf(`import (
g.Printf(`import (
"reflect"
"testing"
@@ -87,14 +85,14 @@ func (g godatatest) Generate(is []inst.Instruction) ([]byte, error) {
)
`, pkg)
p.Printf("var raw = %#v\n\n", is)
g.Printf("var raw = %#v\n\n", is)
p.Printf(`func TestVerifyInstructionsList(t *testing.T) {
g.Printf(`func TestVerifyInstructionsList(t *testing.T) {
if !reflect.DeepEqual(raw, inst.Instructions) {
t.Fatal("bad code generation for instructions list")
}
}
`)
return p.Result()
return g.Result()
}