cmd/internal/goobj: regenerate builtin list, add retpoline and tls_g symbols

Add retpoline and tls_g symbols as the assembler generates direct
reference to them.

Change-Id: I569eab6d81798866263da9240d702139d3567d57
Reviewed-on: https://go-review.googlesource.com/c/go/+/761464
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>

2 files changed, 59 insertions, 4 deletions

diff --git a/src/cmd/internal/goobj/builtinlist.go b/src/cmd/internal/goobj/builtinlist.go
index 918ade191d..5d44074178 100644
--- a/src/cmd/internal/goobj/builtinlist.go
+++ b/src/cmd/internal/goobj/builtinlist.go
@@ -140,12 +140,19 @@ var builtins = [...]struct {
 	{"runtime.makeslice64", 1},
 	{"runtime.makeslicecopy", 1},
 	{"runtime.growslice", 1},
+	{"runtime.growsliceBuf", 1},
+	{"runtime.growsliceBufNoAlias", 1},
+	{"runtime.growsliceNoAlias", 1},
 	{"runtime.unsafeslicecheckptr", 1},
 	{"runtime.panicunsafeslicelen", 1},
 	{"runtime.panicunsafeslicenilptr", 1},
 	{"runtime.unsafestringcheckptr", 1},
 	{"runtime.panicunsafestringlen", 1},
 	{"runtime.panicunsafestringnilptr", 1},
+	{"runtime.moveSlice", 1},
+	{"runtime.moveSliceNoScan", 1},
+	{"runtime.moveSliceNoCap", 1},
+	{"runtime.moveSliceNoCapNoScan", 1},
 	{"runtime.memmove", 1},
 	{"runtime.memclrNoHeapPointers", 1},
 	{"runtime.memclrHasPointers", 1},
@@ -214,9 +221,10 @@ var builtins = [...]struct {
 	{"runtime.libfuzzerHookStrCmp", 1},
 	{"runtime.libfuzzerHookEqualFold", 1},
 	{"runtime.addCovMeta", 1},
+	{"runtime.x86HasAVX", 0},
+	{"runtime.x86HasFMA", 0},
 	{"runtime.x86HasPOPCNT", 0},
 	{"runtime.x86HasSSE41", 0},
-	{"runtime.x86HasFMA", 0},
 	{"runtime.armHasVFPv4", 0},
 	{"runtime.arm64HasATOMICS", 0},
 	{"runtime.loong64HasLAMCAS", 0},
@@ -224,18 +232,42 @@ var builtins = [...]struct {
 	{"runtime.loong64HasLSX", 0},
 	{"runtime.riscv64HasZbb", 0},
 	{"runtime.asanregisterglobals", 1},
+	{"runtime.KeepAlive", 1},
 	{"runtime.deferproc", 1},
 	{"runtime.deferprocStack", 1},
 	{"runtime.deferreturn", 1},
 	{"runtime.newproc", 1},
 	{"runtime.panicoverflow", 1},
 	{"runtime.sigpanic", 1},
-	{"runtime.gcWriteBarrier", 1},
+	{"runtime.gcWriteBarrier1", 1},
+	{"runtime.gcWriteBarrier2", 1},
+	{"runtime.gcWriteBarrier3", 1},
+	{"runtime.gcWriteBarrier4", 1},
+	{"runtime.gcWriteBarrier5", 1},
+	{"runtime.gcWriteBarrier6", 1},
+	{"runtime.gcWriteBarrier7", 1},
+	{"runtime.gcWriteBarrier8", 1},
 	{"runtime.duffzero", 1},
 	{"runtime.duffcopy", 1},
 	{"runtime.morestack", 0},
 	{"runtime.morestackc", 0},
 	{"runtime.morestack_noctxt", 0},
+	{"runtime.retpolineAX", 0},
+	{"runtime.retpolineCX", 0},
+	{"runtime.retpolineDX", 0},
+	{"runtime.retpolineBX", 0},
+	{"runtime.retpolineBP", 0},
+	{"runtime.retpolineSI", 0},
+	{"runtime.retpolineDI", 0},
+	{"runtime.retpolineR8", 0},
+	{"runtime.retpolineR9", 0},
+	{"runtime.retpolineR10", 0},
+	{"runtime.retpolineR11", 0},
+	{"runtime.retpolineR12", 0},
+	{"runtime.retpolineR13", 0},
+	{"runtime.retpolineR14", 0},
+	{"runtime.retpolineR15", 0},
+	{"runtime.tls_g", 0},
 	{"type:int8", 0},
 	{"type:*int8", 0},
 	{"type:uint8", 0},
diff --git a/src/cmd/internal/goobj/mkbuiltin.go b/src/cmd/internal/goobj/mkbuiltin.go
index 6d1e7bb429..8b73bb115b 100644
--- a/src/cmd/internal/goobj/mkbuiltin.go
+++ b/src/cmd/internal/goobj/mkbuiltin.go
@@ -50,7 +50,7 @@ func main() {
 }
 
 func mkbuiltin(w io.Writer) {
-	pkg := "runtime"
+	const pkg = "runtime"
 	fset := token.NewFileSet()
 	path := filepath.Join("..", "..", "compile", "internal", "typecheck", "_builtin", "runtime.go")
 	f, err := parser.ParseFile(fset, path, nil, 0)
@@ -149,7 +149,14 @@ var fextras = [...]extra{
 	{"sigpanic", 1},
 
 	// compiler backend inserted calls
-	{"gcWriteBarrier", 1},
+	{"gcWriteBarrier1", 1},
+	{"gcWriteBarrier2", 1},
+	{"gcWriteBarrier3", 1},
+	{"gcWriteBarrier4", 1},
+	{"gcWriteBarrier5", 1},
+	{"gcWriteBarrier6", 1},
+	{"gcWriteBarrier7", 1},
+	{"gcWriteBarrier8", 1},
 	{"duffzero", 1},
 	{"duffcopy", 1},
 
@@ -157,4 +164,20 @@ var fextras = [...]extra{
 	{"morestack", 0},        // asm function, ABI0
 	{"morestackc", 0},       // asm function, ABI0
 	{"morestack_noctxt", 0}, // asm function, ABI0
+	{"retpolineAX", 0},      // asm function, ABI0, amd64 only
+	{"retpolineCX", 0},      // asm function, ABI0, amd64 only
+	{"retpolineDX", 0},      // asm function, ABI0, amd64 only
+	{"retpolineBX", 0},      // asm function, ABI0, amd64 only
+	{"retpolineBP", 0},      // asm function, ABI0, amd64 only
+	{"retpolineSI", 0},      // asm function, ABI0, amd64 only
+	{"retpolineDI", 0},      // asm function, ABI0, amd64 only
+	{"retpolineR8", 0},      // asm function, ABI0, amd64 only
+	{"retpolineR9", 0},      // asm function, ABI0, amd64 only
+	{"retpolineR10", 0},     // asm function, ABI0, amd64 only
+	{"retpolineR11", 0},     // asm function, ABI0, amd64 only
+	{"retpolineR12", 0},     // asm function, ABI0, amd64 only
+	{"retpolineR13", 0},     // asm function, ABI0, amd64 only
+	{"retpolineR14", 0},     // asm function, ABI0, amd64 only
+	{"retpolineR15", 0},     // asm function, ABI0, amd64 only
+	{"tls_g", 0},            // asm variable, amd64 and 386 only
 }