pull in ncruces/go-sqlite3 v0.20.3 with tetratelabs/wazero v1.8.2 (#3574)

4 files changed, 14 insertions, 7 deletions

diff --git a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/amd64/machine.go b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/amd64/machine.go
index aeeb6b645..7c27c92af 100644
--- a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/amd64/machine.go
+++ b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/amd64/machine.go
@@ -2196,7 +2196,7 @@ func (m *machine) Encode(ctx context.Context) (err error) {
 }
 
 // ResolveRelocations implements backend.Machine.
-func (m *machine) ResolveRelocations(refToBinaryOffset []int, binary []byte, relocations []backend.RelocationInfo, _ []int) {
+func (m *machine) ResolveRelocations(refToBinaryOffset []int, _ int, binary []byte, relocations []backend.RelocationInfo, _ []int) {
 	for _, r := range relocations {
 		offset := r.Offset
 		calleeFnOffset := refToBinaryOffset[r.FuncRef]
diff --git a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/arm64/machine_relocation.go b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/arm64/machine_relocation.go
index 83902d927..932fe842b 100644
--- a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/arm64/machine_relocation.go
+++ b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/isa/arm64/machine_relocation.go
@@ -21,7 +21,7 @@ const (
 
 	// trampolineIslandInterval is the range of the trampoline island.
 	// Half of the range is used for the trampoline island, and the other half is used for the function.
-	trampolineIslandInterval = maxUnconditionalBranchOffset / 2
+	trampolineIslandInterval = (maxUnconditionalBranchOffset - 1) / 2
 
 	// maxNumFunctions explicitly specifies the maximum number of functions that can be allowed in a single executable.
 	maxNumFunctions = trampolineIslandInterval >> 6
@@ -42,12 +42,13 @@ func (m *machine) CallTrampolineIslandInfo(numFunctions int) (interval, size int
 // ResolveRelocations implements backend.Machine ResolveRelocations.
 func (m *machine) ResolveRelocations(
 	refToBinaryOffset []int,
+	importedFns int,
 	executable []byte,
 	relocations []backend.RelocationInfo,
 	callTrampolineIslandOffsets []int,
 ) {
 	for _, islandOffset := range callTrampolineIslandOffsets {
-		encodeCallTrampolineIsland(refToBinaryOffset, islandOffset, executable)
+		encodeCallTrampolineIsland(refToBinaryOffset, importedFns, islandOffset, executable)
 	}
 
 	for _, r := range relocations {
@@ -71,11 +72,15 @@ func (m *machine) ResolveRelocations(
 // encodeCallTrampolineIsland encodes a trampoline island for the given functions.
 // Each island consists of a trampoline instruction sequence for each function.
 // Each trampoline instruction sequence consists of 4 instructions + 32-bit immediate.
-func encodeCallTrampolineIsland(refToBinaryOffset []int, islandOffset int, executable []byte) {
-	for i := 0; i < len(refToBinaryOffset); i++ {
+func encodeCallTrampolineIsland(refToBinaryOffset []int, importedFns int, islandOffset int, executable []byte) {
+	// We skip the imported functions: they don't need trampolines
+	// and are not accounted for.
+	binaryOffsets := refToBinaryOffset[importedFns:]
+
+	for i := 0; i < len(binaryOffsets); i++ {
 		trampolineOffset := islandOffset + trampolineCallSize*i
 
-		fnOffset := refToBinaryOffset[i]
+		fnOffset := binaryOffsets[i]
 		diff := fnOffset - (trampolineOffset + 16)
 		if diff > math.MaxInt32 || diff < math.MinInt32 {
 			// This case even amd64 can't handle. 4GB is too big.
diff --git a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/machine.go b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/machine.go
index 9044a9e4b..3a29e7cd6 100644
--- a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/machine.go
+++ b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/backend/machine.go
@@ -77,11 +77,13 @@ type (
 
 		// ResolveRelocations resolves the relocations after emitting machine code.
 		//  * refToBinaryOffset: the map from the function reference (ssa.FuncRef) to the executable offset.
+		//  * importedFns: the max index of the imported functions at the beginning of refToBinaryOffset
 		//  * executable: the binary to resolve the relocations.
 		//  * relocations: the relocations to resolve.
 		//  * callTrampolineIslandOffsets: the offsets of the trampoline islands in the executable.
 		ResolveRelocations(
 			refToBinaryOffset []int,
+			importedFns int,
 			executable []byte,
 			relocations []RelocationInfo,
 			callTrampolineIslandOffsets []int,
diff --git a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine.go b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine.go
index f02b905fc..a6df3e7e7 100644
--- a/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine.go
+++ b/vendor/github.com/tetratelabs/wazero/internal/engine/wazevo/engine.go
@@ -314,7 +314,7 @@ func (e *engine) compileModule(ctx context.Context, module *wasm.Module, listene
 
 	// Resolve relocations for local function calls.
 	if len(rels) > 0 {
-		machine.ResolveRelocations(refToBinaryOffset, executable, rels, callTrampolineIslandOffsets)
+		machine.ResolveRelocations(refToBinaryOffset, importedFns, executable, rels, callTrampolineIslandOffsets)
 	}
 
 	if runtime.GOARCH == "arm64" {