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bump reva to 4eb591e

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Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>
This commit is contained in:
Jörn Friedrich Dreyer
2025-02-26 15:00:30 +01:00
parent 8cf4f1638e
commit d09149cace
74 changed files with 3332 additions and 2581 deletions
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vendor/github.com/goccy/go-json/internal/decoder/compile.go
Generated Vendored
+12 -6
View File
@@ -5,6 +5,7 @@ import (
"fmt"
"reflect"
"strings"
"sync"
"sync/atomic"
"unicode"
"unsafe"
@@ -17,22 +18,27 @@ var (
typeAddr *runtime.TypeAddr
cachedDecoderMap unsafe.Pointer // map[uintptr]decoder
cachedDecoder []Decoder
initOnce sync.Once
)
func init() {
typeAddr = runtime.AnalyzeTypeAddr()
if typeAddr == nil {
typeAddr = &runtime.TypeAddr{}
}
cachedDecoder = make([]Decoder, typeAddr.AddrRange>>typeAddr.AddrShift+1)
func initDecoder() {
initOnce.Do(func() {
typeAddr = runtime.AnalyzeTypeAddr()
if typeAddr == nil {
typeAddr = &runtime.TypeAddr{}
}
cachedDecoder = make([]Decoder, typeAddr.AddrRange>>typeAddr.AddrShift+1)
})
}
func loadDecoderMap() map[uintptr]Decoder {
initDecoder()
p := atomic.LoadPointer(&cachedDecoderMap)
return *(*map[uintptr]Decoder)(unsafe.Pointer(&p))
}
func storeDecoder(typ uintptr, dec Decoder, m map[uintptr]Decoder) {
initDecoder()
newDecoderMap := make(map[uintptr]Decoder, len(m)+1)
newDecoderMap[typ] = dec
vendor/github.com/goccy/go-json/internal/decoder/compile_norace.go
Generated Vendored
+1
View File
@@ -10,6 +10,7 @@ import (
)
func CompileToGetDecoder(typ *runtime.Type) (Decoder, error) {
initDecoder()
typeptr := uintptr(unsafe.Pointer(typ))
if typeptr > typeAddr.MaxTypeAddr {
return compileToGetDecoderSlowPath(typeptr, typ)
vendor/github.com/goccy/go-json/internal/decoder/compile_race.go
Generated Vendored
+1
View File
@@ -13,6 +13,7 @@ import (
var decMu sync.RWMutex
func CompileToGetDecoder(typ *runtime.Type) (Decoder, error) {
initDecoder()
typeptr := uintptr(unsafe.Pointer(typ))
if typeptr > typeAddr.MaxTypeAddr {
return compileToGetDecoderSlowPath(typeptr, typ)
vendor/github.com/goccy/go-json/internal/encoder/compiler.go
Generated Vendored
+10 -6
View File
@@ -5,6 +5,7 @@ import (
"encoding"
"encoding/json"
"reflect"
"sync"
"sync/atomic"
"unsafe"
@@ -24,14 +25,17 @@ var (
cachedOpcodeSets []*OpcodeSet
cachedOpcodeMap unsafe.Pointer // map[uintptr]*OpcodeSet
typeAddr *runtime.TypeAddr
initEncoderOnce sync.Once
)
func init() {
typeAddr = runtime.AnalyzeTypeAddr()
if typeAddr == nil {
typeAddr = &runtime.TypeAddr{}
}
cachedOpcodeSets = make([]*OpcodeSet, typeAddr.AddrRange>>typeAddr.AddrShift+1)
func initEncoder() {
initEncoderOnce.Do(func() {
typeAddr = runtime.AnalyzeTypeAddr()
if typeAddr == nil {
typeAddr = &runtime.TypeAddr{}
}
cachedOpcodeSets = make([]*OpcodeSet, typeAddr.AddrRange>>typeAddr.AddrShift+1)
})
}
func loadOpcodeMap() map[uintptr]*OpcodeSet {
vendor/github.com/goccy/go-json/internal/encoder/compiler_norace.go
Generated Vendored
+1
View File
@@ -4,6 +4,7 @@
package encoder
func CompileToGetCodeSet(ctx *RuntimeContext, typeptr uintptr) (*OpcodeSet, error) {
initEncoder()
if typeptr > typeAddr.MaxTypeAddr || typeptr < typeAddr.BaseTypeAddr {
codeSet, err := compileToGetCodeSetSlowPath(typeptr)
if err != nil {
vendor/github.com/goccy/go-json/internal/encoder/compiler_race.go
Generated Vendored
+1
View File
@@ -10,6 +10,7 @@ import (
var setsMu sync.RWMutex
func CompileToGetCodeSet(ctx *RuntimeContext, typeptr uintptr) (*OpcodeSet, error) {
initEncoder()
if typeptr > typeAddr.MaxTypeAddr || typeptr < typeAddr.BaseTypeAddr {
codeSet, err := compileToGetCodeSetSlowPath(typeptr)
if err != nil {
vendor/github.com/goccy/go-json/internal/encoder/encoder.go
Generated Vendored
+5
View File
@@ -406,6 +406,11 @@ func AppendMarshalJSON(ctx *RuntimeContext, code *Opcode, b []byte, v interface{
rv = newV
}
}
if rv.Kind() == reflect.Ptr && rv.IsNil() {
return AppendNull(ctx, b), nil
}
v = rv.Interface()
var bb []byte
if (code.Flags & MarshalerContextFlags) != 0 {
vendor/github.com/goccy/go-json/internal/runtime/type.go
Generated Vendored
+53 -55
View File
@@ -2,6 +2,7 @@ package runtime
import (
"reflect"
"sync"
"unsafe"
)
@@ -23,8 +24,8 @@ type TypeAddr struct {
}
var (
typeAddr *TypeAddr
alreadyAnalyzed bool
typeAddr *TypeAddr
once sync.Once
)
//go:linkname typelinks reflect.typelinks
@@ -34,67 +35,64 @@ func typelinks() ([]unsafe.Pointer, [][]int32)
func rtypeOff(unsafe.Pointer, int32) unsafe.Pointer
func AnalyzeTypeAddr() *TypeAddr {
defer func() {
alreadyAnalyzed = true
}()
if alreadyAnalyzed {
return typeAddr
}
sections, offsets := typelinks()
if len(sections) != 1 {
return nil
}
if len(offsets) != 1 {
return nil
}
section := sections[0]
offset := offsets[0]
var (
min uintptr = uintptr(^uint(0))
max uintptr = 0
isAligned64 = true
isAligned32 = true
)
for i := 0; i < len(offset); i++ {
typ := (*Type)(rtypeOff(section, offset[i]))
addr := uintptr(unsafe.Pointer(typ))
if min > addr {
min = addr
once.Do(func() {
sections, offsets := typelinks()
if len(sections) != 1 {
return
}
if max < addr {
max = addr
if len(offsets) != 1 {
return
}
if typ.Kind() == reflect.Ptr {
addr = uintptr(unsafe.Pointer(typ.Elem()))
section := sections[0]
offset := offsets[0]
var (
min uintptr = uintptr(^uint(0))
max uintptr = 0
isAligned64 = true
isAligned32 = true
)
for i := 0; i < len(offset); i++ {
typ := (*Type)(rtypeOff(section, offset[i]))
addr := uintptr(unsafe.Pointer(typ))
if min > addr {
min = addr
}
if max < addr {
max = addr
}
if typ.Kind() == reflect.Ptr {
addr = uintptr(unsafe.Pointer(typ.Elem()))
if min > addr {
min = addr
}
if max < addr {
max = addr
}
}
isAligned64 = isAligned64 && (addr-min)&63 == 0
isAligned32 = isAligned32 && (addr-min)&31 == 0
}
isAligned64 = isAligned64 && (addr-min)&63 == 0
isAligned32 = isAligned32 && (addr-min)&31 == 0
}
addrRange := max - min
if addrRange == 0 {
return nil
}
var addrShift uintptr
if isAligned64 {
addrShift = 6
} else if isAligned32 {
addrShift = 5
}
cacheSize := addrRange >> addrShift
if cacheSize > maxAcceptableTypeAddrRange {
return nil
}
typeAddr = &TypeAddr{
BaseTypeAddr: min,
MaxTypeAddr: max,
AddrRange: addrRange,
AddrShift: addrShift,
}
addrRange := max - min
if addrRange == 0 {
return
}
var addrShift uintptr
if isAligned64 {
addrShift = 6
} else if isAligned32 {
addrShift = 5
}
cacheSize := addrRange >> addrShift
if cacheSize > maxAcceptableTypeAddrRange {
return
}
typeAddr = &TypeAddr{
BaseTypeAddr: min,
MaxTypeAddr: max,
AddrRange: addrRange,
AddrShift: addrShift,
}
})
return typeAddr
}