bump modernc.org/sqlite to v1.35.0-concurrency-workaround (#3797)

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kim 2025-02-14 16:54:10 +00:00 committed by GitHub
commit ebbdeee0bb
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114 changed files with 891873 additions and 192475 deletions

8
vendor/modernc.org/libc/libc64.go generated vendored
View file

@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build ((amd64 || arm64 || loong64) && !linux) || ppc64le || riscv64 || s390x || mips64le
//go:build (!linux && !(386 || arm)) || mips64le
package libc // import "modernc.org/libc"
@ -41,12 +41,12 @@ func Xstrchrnul(tls *TLS, s uintptr, c int32) (r uintptr) {
var k types.Size_t
var w uintptr
_, _ = k, w
c = int32(uint8(uint8(c)))
c = int32(uint8(c))
if !(c != 0) {
return s + uintptr(Xstrlen(tls, s))
}
for {
if !(uint64(uint64(s))%Uint64FromInt64(8) != 0) {
if !(uint64(s)%Uint64FromInt64(8) != 0) {
break
}
if !(*(*int8)(unsafe.Pointer(s)) != 0) || int32(*(*uint8)(unsafe.Pointer(s))) == c {
@ -56,7 +56,7 @@ func Xstrchrnul(tls *TLS, s uintptr, c int32) (r uintptr) {
_1:
s++
}
k = uint64(-Int32FromInt32(1)) / Uint64FromInt32(limits.UCHAR_MAX) * uint64(uint64(c))
k = uint64(-Int32FromInt32(1)) / Uint64FromInt32(limits.UCHAR_MAX) * uint64(c)
w = s
for {
if !(!((*(*uint64)(unsafe.Pointer(w))-uint64(-Int32FromInt32(1))/Uint64FromInt32(limits.UCHAR_MAX)) & ^*(*uint64)(unsafe.Pointer(w)) & (uint64(-Int32FromInt32(1))/Uint64FromInt32(limits.UCHAR_MAX)*uint64(Int32FromInt32(limits.UCHAR_MAX)/Int32FromInt32(2)+Int32FromInt32(1))) != 0) && !((*(*uint64)(unsafe.Pointer(w))^k-uint64(-Int32FromInt32(1))/Uint64FromInt32(limits.UCHAR_MAX)) & ^(*(*uint64)(unsafe.Pointer(w))^k) & (uint64(-Int32FromInt32(1))/Uint64FromInt32(limits.UCHAR_MAX)*uint64(Int32FromInt32(limits.UCHAR_MAX)/Int32FromInt32(2)+Int32FromInt32(1))) != 0)) {