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build: add attributes argument to TEXT

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Brings the TEXT() function signature closer to how the directive works
in assembly.

Also update almost all examples to use NOSPLIT.

Closes #11
This commit is contained in:
Michael McLoughlin
2019-01-06 20:04:51 -08:00
parent 76db5bb03f
commit 304c7425d2
25 changed files with 105 additions and 72 deletions
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36
examples/args/asm.go
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@@ -9,92 +9,92 @@ import (
func main() {
Package("github.com/mmcloughlin/avo/examples/args")
TEXT("Second", "func(x, y int32) int32")
TEXT("Second", NOSPLIT, "func(x, y int32) int32")
y := Load(Param("y"), GP32())
Store(y, ReturnIndex(0))
RET()
TEXT("StringLen", "func(s string) int")
TEXT("StringLen", NOSPLIT, "func(s string) int")
strlen := Load(Param("s").Len(), GP64())
Store(strlen, ReturnIndex(0))
RET()
TEXT("SliceLen", "func(s []int) int")
TEXT("SliceLen", NOSPLIT, "func(s []int) int")
slicelen := Load(Param("s").Len(), GP64())
Store(slicelen, ReturnIndex(0))
RET()
TEXT("SliceCap", "func(s []int) int")
TEXT("SliceCap", NOSPLIT, "func(s []int) int")
slicecap := Load(Param("s").Cap(), GP64())
Store(slicecap, ReturnIndex(0))
RET()
TEXT("ArrayThree", "func(a [7]uint64) uint64")
TEXT("ArrayThree", NOSPLIT, "func(a [7]uint64) uint64")
a3 := Load(Param("a").Index(3), GP64())
Store(a3, ReturnIndex(0))
RET()
TEXT("FieldByte", "func(s Struct) byte")
TEXT("FieldByte", NOSPLIT, "func(s Struct) byte")
b := Load(Param("s").Field("Byte"), GP8())
Store(b, ReturnIndex(0))
RET()
TEXT("FieldInt8", "func(s Struct) int8")
TEXT("FieldInt8", NOSPLIT, "func(s Struct) int8")
i8 := Load(Param("s").Field("Int8"), GP8())
Store(i8, ReturnIndex(0))
RET()
TEXT("FieldUint16", "func(s Struct) uint16")
TEXT("FieldUint16", NOSPLIT, "func(s Struct) uint16")
u16 := Load(Param("s").Field("Uint16"), GP16())
Store(u16, ReturnIndex(0))
RET()
TEXT("FieldInt32", "func(s Struct) int32")
TEXT("FieldInt32", NOSPLIT, "func(s Struct) int32")
i32 := Load(Param("s").Field("Int32"), GP32())
Store(i32, ReturnIndex(0))
RET()
TEXT("FieldUint64", "func(s Struct) uint64")
TEXT("FieldUint64", NOSPLIT, "func(s Struct) uint64")
u64 := Load(Param("s").Field("Uint64"), GP64())
Store(u64, ReturnIndex(0))
RET()
TEXT("FieldFloat32", "func(s Struct) float32")
TEXT("FieldFloat32", NOSPLIT, "func(s Struct) float32")
f32 := Load(Param("s").Field("Float32"), XMM())
Store(f32, ReturnIndex(0))
RET()
TEXT("FieldFloat64", "func(s Struct) float64")
TEXT("FieldFloat64", NOSPLIT, "func(s Struct) float64")
f64 := Load(Param("s").Field("Float64"), XMM())
Store(f64, ReturnIndex(0))
RET()
TEXT("FieldStringLen", "func(s Struct) int")
TEXT("FieldStringLen", NOSPLIT, "func(s Struct) int")
l := Load(Param("s").Field("String").Len(), GP64())
Store(l, ReturnIndex(0))
RET()
TEXT("FieldSliceCap", "func(s Struct) int")
TEXT("FieldSliceCap", NOSPLIT, "func(s Struct) int")
c := Load(Param("s").Field("Slice").Cap(), GP64())
Store(c, ReturnIndex(0))
RET()
TEXT("FieldArrayTwoBTwo", "func(s Struct) byte")
TEXT("FieldArrayTwoBTwo", NOSPLIT, "func(s Struct) byte")
b2 := Load(Param("s").Field("Array").Index(2).Field("B").Index(2), GP8())
Store(b2, ReturnIndex(0))
RET()
TEXT("FieldArrayOneC", "func(s Struct) uint16")
TEXT("FieldArrayOneC", NOSPLIT, "func(s Struct) uint16")
c1 := Load(Param("s").Field("Array").Index(1).Field("C"), GP16())
Store(c1, ReturnIndex(0))
RET()
TEXT("FieldComplex64Imag", "func(s Struct) float32")
TEXT("FieldComplex64Imag", NOSPLIT, "func(s Struct) float32")
c64i := Load(Param("s").Field("Complex64").Imag(), XMM())
Store(c64i, ReturnIndex(0))
RET()
TEXT("FieldComplex128Real", "func(s Struct) float64")
TEXT("FieldComplex128Real", NOSPLIT, "func(s Struct) float64")
c128r := Load(Param("s").Field("Complex128").Real(), XMM())
Store(c128r, ReturnIndex(0))
RET()