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Small cleanups to docs. (#593)

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Signed-off-by: Anuraag Agrawal <anuraaga@gmail.com>
This commit is contained in:
Anuraag Agrawal
2022-05-27 17:24:03 +09:00
committed by GitHub
parent 7fec94b2e1
commit f9a59d269a
4 changed files with 27 additions and 4 deletions
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2
config.go
View File

@@ -292,6 +292,7 @@ type compileConfig struct {
memorySizer api.MemorySizer
}
// NewCompileConfig returns a CompileConfig that can be used for configuring module compilation.
func NewCompileConfig() CompileConfig {
return &compileConfig{
importRenamer: nil,
@@ -455,6 +456,7 @@ type moduleConfig struct {
fs *sys.FSConfig
}
// NewModuleConfig returns a ModuleConfig that can be used for configuring module instantiation.
func NewModuleConfig() ModuleConfig {
return &moduleConfig{
startFunctions: []string{"_start"},

1
config_supported.go
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@@ -2,6 +2,7 @@
package wazero
// CompilerSupported returns whether the compiler is supported in this environment.
const CompilerSupported = true
// NewRuntimeConfig returns NewRuntimeConfigCompiler

1
config_unsupported.go
View File

@@ -2,6 +2,7 @@
package wazero
// CompilerSupported returns whether the compiler is supported in this environment.
const CompilerSupported = false
// NewRuntimeConfig returns NewRuntimeConfigInterpreter

27
internal/wasm/instruction.go
View File

@@ -314,6 +314,7 @@ const (
OpcodeMiscTableCopy OpcodeMisc = 0x0e
// Below are toggled with FeatureReferenceTypes
OpcodeMiscTableGrow OpcodeMisc = 0x0f
OpcodeMiscTableSize OpcodeMisc = 0x10
OpcodeMiscTableFill OpcodeMisc = 0x11
@@ -327,6 +328,7 @@ type OpcodeVec = byte
const (
// Loads and stores.
OpcodeVecV128Load OpcodeVec = 0x00
OpcodeVecV128Load8x8_s OpcodeVec = 0x01
OpcodeVecV128Load8x8_u OpcodeVec = 0x02
@@ -352,13 +354,14 @@ const (
OpcodeVecV128Store32Lane OpcodeVec = 0x5a
OpcodeVecV128Store64Lane OpcodeVec = 0x5b
// Const instruction.
// OpcodeVecV128Const is the vector const instruction.
OpcodeVecV128Const OpcodeVec = 0x0c
// Shuffles.
// OpcodeVecV128i8x16Shuffle is the vector shuffle instruction.
OpcodeVecV128i8x16Shuffle OpcodeVec = 0x0d
// Extrac and replaces.
OpcodeVecI8x16ExtractLaneS OpcodeVec = 0x15
OpcodeVecI8x16ExtractLaneU OpcodeVec = 0x16
OpcodeVecI8x16ReplaceLane OpcodeVec = 0x17
@@ -375,6 +378,7 @@ const (
OpcodeVecF64x2ReplaceLane OpcodeVec = 0x22
// Splat and swizzle.
OpcodeVecI8x16Swizzle OpcodeVec = 0x0e
OpcodeVecI8x16Splat OpcodeVec = 0x0f
OpcodeVecI16x8Splat OpcodeVec = 0x10
@@ -384,6 +388,7 @@ const (
OpcodeVecF64x2Splat OpcodeVec = 0x14
// i8 comparisons.
OpcodeVecI8x16Eq OpcodeVec = 0x23
OpcodeVecI8x16Ne OpcodeVec = 0x24
OpcodeVecI8x16LtS OpcodeVec = 0x25
@@ -396,6 +401,7 @@ const (
OpcodeVecI8x16GeU OpcodeVec = 0x2c
// i16 comparisons.
OpcodeVecI16x8Eq OpcodeVec = 0x2d
OpcodeVecI16x8Ne OpcodeVec = 0x2e
OpcodeVecI16x8LtS OpcodeVec = 0x2f
@@ -408,6 +414,7 @@ const (
OpcodeVecI16x8GeU OpcodeVec = 0x36
// i32 comparisons.
OpcodeVecI32x4Eq OpcodeVec = 0x37
OpcodeVecI32x4Ne OpcodeVec = 0x38
OpcodeVecI32x4LtS OpcodeVec = 0x39
@@ -420,6 +427,7 @@ const (
OpcodeVecI32x4GeU OpcodeVec = 0x40
// i64 comparisons.
OpcodeVecI64x2Eq OpcodeVec = 0xd6
OpcodeVecI64x2Ne OpcodeVec = 0xd7
OpcodeVecI64x2LtS OpcodeVec = 0xd8
@@ -428,6 +436,7 @@ const (
OpcodeVecI64x2GeS OpcodeVec = 0xdb
// f32 comparisons.
OpcodeVecF32x4Eq OpcodeVec = 0x41
OpcodeVecF32x4Ne OpcodeVec = 0x42
OpcodeVecF32x4Lt OpcodeVec = 0x43
@@ -436,6 +445,7 @@ const (
OpcodeVecF32x4Ge OpcodeVec = 0x46
// f64 comparisons.
OpcodeVecF64x2Eq OpcodeVec = 0x47
OpcodeVecF64x2Ne OpcodeVec = 0x48
OpcodeVecF64x2Lt OpcodeVec = 0x49
@@ -444,6 +454,7 @@ const (
OpcodeVecF64x2Ge OpcodeVec = 0x4c
// v128 logical instructions.
OpcodeVecV128Not OpcodeVec = 0x4d
OpcodeVecV128And OpcodeVec = 0x4e
OpcodeVecV128AndNot OpcodeVec = 0x4f
@@ -453,6 +464,7 @@ const (
OpcodeVecV128AnyTrue OpcodeVec = 0x53
// i8 misc.
OpcodeVecI8x16Abs OpcodeVec = 0x60
OpcodeVecI8x16Neg OpcodeVec = 0x61
OpcodeVecI8x16Popcnt OpcodeVec = 0x62
@@ -478,6 +490,7 @@ const (
OpcodeVecI8x16ArgrU OpcodeVec = 0x7b
// i16 misc.
OpcodeVecI16x8ExtaddPairwiseI8x16S OpcodeVec = 0x7c
OpcodeVecI16x8ExtaddPairwiseI8x16U OpcodeVec = 0x7d
OpcodeVecI16x8Abs OpcodeVec = 0x80
@@ -512,6 +525,7 @@ const (
OpcodeVecI16x8ExtMulHighI8x16U OpcodeVec = 0x9f
// i32 misc.
OpcodeVecI32x4ExtaddPairwiseI16x8S OpcodeVec = 0x7e
OpcodeVecI32x4ExtaddPairwiseI16x8U OpcodeVec = 0x7f
OpcodeVecI32x4Abs OpcodeVec = 0xa0
@@ -539,6 +553,7 @@ const (
OpcodeVecI32x4ExtMulHighI16x8U OpcodeVec = 0xbf
// i64 misc.
OpcodeVecI64x2Abs OpcodeVec = 0xc0
OpcodeVecI64x2Neg OpcodeVec = 0xc1
OpcodeVecI64x2AllTrue OpcodeVec = 0xc3
@@ -559,6 +574,7 @@ const (
OpcodeVecI64x2ExtMulHighI32x4U OpcodeVec = 0xdf
// f32 misc.
OpcodeVecF32x4Ceil OpcodeVec = 0x67
OpcodeVecF32x4Floor OpcodeVec = 0x68
OpcodeVecF32x4Trunc OpcodeVec = 0x69
@@ -576,6 +592,7 @@ const (
OpcodeVecF32x4Pmax OpcodeVec = 0xeb
// f64 misc.
OpcodeVecF64x4Ceil OpcodeVec = 0x74
OpcodeVecF64x4Floor OpcodeVec = 0x75
OpcodeVecF64x4Trunc OpcodeVec = 0x7a
@@ -593,6 +610,7 @@ const (
OpcodeVecF64x4Pmax OpcodeVec = 0xf7
// conversions.
OpcodeVecI32x4TruncSatF32x4S OpcodeVec = 0xf8
OpcodeVecI32x4TruncSatF32x4U OpcodeVec = 0xf9
OpcodeVecF32x4ConvertI32x4S OpcodeVec = 0xfa
@@ -982,6 +1000,7 @@ var instructionNames = [256]string{
OpcodeTableSet: OpcodeTableSetName,
// Below are toggled with FeatureSignExtensionOps
OpcodeI32Extend8S: OpcodeI32Extend8SName,
OpcodeI32Extend16S: OpcodeI32Extend16SName,
OpcodeI64Extend8S: OpcodeI64Extend8SName,
@@ -1525,7 +1544,7 @@ var vectorInstructionName = map[OpcodeVec]string{
OpcodeVecF64x2PromoteLowF32x4Zero: OpcodeVecF64x2PromoteLowF32x4ZeroName,
}
// VectorInstreuctionName returns the instruction name corresponding to the vector Opcode.
func VectorInstreuctionName(oc OpcodeVec) (ret string) {
// VectorInstructionName returns the instruction name corresponding to the vector Opcode.
func VectorInstructionName(oc OpcodeVec) (ret string) {
return vectorInstructionName[oc]
}