cmd/compile: rename libfuzzerCallTraceInit

Author: kyakdan

src/runtime/libfuzzer.go

@@ -8,7 +8,7 @@ package runtime
 
 import "unsafe"
 
-func libfuzzerCallTraceInit(fn, start, end *byte)
+func libfuzzerCallWithTwoByteBuffers(fn, start, end *byte)
 func libfuzzerCall(fn *byte, arg0, arg1 uintptr)
 
 func libfuzzerTraceCmp1(arg0, arg1 uint8) {
@@ -46,7 +46,7 @@ func libfuzzerTraceConstCmp8(arg0, arg1 uint64) {
 var pcTables []byte
 
 func libfuzzerInitializeCounters() {
-	libfuzzerCallTraceInit(&__sanitizer_cov_8bit_counters_init, &__start___sancov_cntrs, &__stop___sancov_cntrs)
+	libfuzzerCallWithTwoByteBuffers(&__sanitizer_cov_8bit_counters_init, &__start___sancov_cntrs, &__stop___sancov_cntrs)
 	start := unsafe.Pointer(&__start___sancov_cntrs)
 	end := unsafe.Pointer(&__stop___sancov_cntrs)
 
@@ -56,7 +56,7 @@ func libfuzzerInitializeCounters() {
 	// get a pointer representing the end of the PC table array.
 	size := (uintptr(end)-uintptr(start))*unsafe.Sizeof(uintptr(0))*2 + 1
 	pcTables = make([]byte, size)
-	libfuzzerCallTraceInit(&__sanitizer_cov_pcs_init, &pcTables[0], &pcTables[size-1])
+	libfuzzerCallWithTwoByteBuffers(&__sanitizer_cov_pcs_init, &pcTables[0], &pcTables[size-1])
 }
 
 func init() {

src/runtime/libfuzzer_amd64.s

@@ -41,9 +41,9 @@ call:
 	MOVQ	R12, SP
 	RET
 
-// void runtime·libfuzzerCallTraceInit(fn, arg0, arg1 *byte)
-// Calls C function fn from libFuzzer and passes 2 arguments to it.
-TEXT	runtime·libfuzzerCallTraceInit(SB), NOSPLIT, $0-24
+// void runtime·libfuzzerCallWithTwoByteBuffers(fn, arg0, arg1 *byte)
+// Calls C function fn from libFuzzer and passes 2 arguments of type *byte to it.
+TEXT	runtime·libfuzzerCallWithTwoByteBuffers(SB), NOSPLIT, $0-24
 	MOVQ	fn+0(FP), AX
 	MOVQ	start+8(FP), RARG0
 	MOVQ	end+16(FP), RARG1