diff --git a/src/runtime/asan_amd64.s b/src/runtime/asan_amd64.s
index ac09ec1105..195faf4e6d 100644
--- a/src/runtime/asan_amd64.s
+++ b/src/runtime/asan_amd64.s
@@ -28,7 +28,7 @@
 // func runtime·doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)
 TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
 	MOVQ	addr+0(FP), RARG0
-	MOVQ	size+8(FP), RARG1
+	MOVQ	sz+8(FP), RARG1
 	MOVQ	sp+16(FP), RARG2
 	MOVQ	pc+24(FP), RARG3
 	// void __asan_read_go(void *addr, uintptr_t sz, void *sp, void *pc);
@@ -38,7 +38,7 @@ TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
 // func runtime·doasanwrite(addr unsafe.Pointer, sz, sp, pc uintptr)
 TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32
 	MOVQ	addr+0(FP), RARG0
-	MOVQ	size+8(FP), RARG1
+	MOVQ	sz+8(FP), RARG1
 	MOVQ	sp+16(FP), RARG2
 	MOVQ	pc+24(FP), RARG3
 	// void __asan_write_go(void *addr, uintptr_t sz, void *sp, void *pc);
@@ -48,7 +48,7 @@ TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32
 // func runtime·asanunpoison(addr unsafe.Pointer, sz uintptr)
 TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
 	MOVQ	addr+0(FP), RARG0
-	MOVQ	size+8(FP), RARG1
+	MOVQ	sz+8(FP), RARG1
 	// void __asan_unpoison_go(void *addr, uintptr_t sz);
 	MOVQ	$__asan_unpoison_go(SB), AX
 	JMP	asancall<>(SB)
@@ -56,7 +56,7 @@ TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
 // func runtime·asanpoison(addr unsafe.Pointer, sz uintptr)
 TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 	MOVQ	addr+0(FP), RARG0
-	MOVQ	size+8(FP), RARG1
+	MOVQ	sz+8(FP), RARG1
 	// void __asan_poison_go(void *addr, uintptr_t sz);
 	MOVQ	$__asan_poison_go(SB), AX
 	JMP	asancall<>(SB)
@@ -64,7 +64,7 @@ TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 // func runtime·asanregisterglobals(addr unsafe.Pointer, n uintptr)
 TEXT	runtime·asanregisterglobals(SB), NOSPLIT, $0-16
 	MOVQ	addr+0(FP), RARG0
-	MOVQ	size+8(FP), RARG1
+	MOVQ	n+8(FP), RARG1
 	// void __asan_register_globals_go(void *addr, uintptr_t n);
 	MOVQ	$__asan_register_globals_go(SB), AX
 	JMP	asancall<>(SB)
diff --git a/src/runtime/asan_arm64.s b/src/runtime/asan_arm64.s
index 697c98206e..dfa3f81bf2 100644
--- a/src/runtime/asan_arm64.s
+++ b/src/runtime/asan_arm64.s
@@ -17,7 +17,7 @@
 // func runtime·doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)
 TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
 	MOVD	addr+0(FP), RARG0
-	MOVD	size+8(FP), RARG1
+	MOVD	sz+8(FP), RARG1
 	MOVD	sp+16(FP), RARG2
 	MOVD	pc+24(FP), RARG3
 	// void __asan_read_go(void *addr, uintptr_t sz, void *sp, void *pc);
@@ -27,7 +27,7 @@ TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
 // func runtime·doasanwrite(addr unsafe.Pointer, sz, sp, pc uintptr)
 TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32
 	MOVD	addr+0(FP), RARG0
-	MOVD	size+8(FP), RARG1
+	MOVD	sz+8(FP), RARG1
 	MOVD	sp+16(FP), RARG2
 	MOVD	pc+24(FP), RARG3
 	// void __asan_write_go(void *addr, uintptr_t sz, void *sp, void *pc);
@@ -37,7 +37,7 @@ TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32
 // func runtime·asanunpoison(addr unsafe.Pointer, sz uintptr)
 TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
 	MOVD	addr+0(FP), RARG0
-	MOVD	size+8(FP), RARG1
+	MOVD	sz+8(FP), RARG1
 	// void __asan_unpoison_go(void *addr, uintptr_t sz);
 	MOVD	$__asan_unpoison_go(SB), FARG
 	JMP	asancall<>(SB)
@@ -45,7 +45,7 @@ TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
 // func runtime·asanpoison(addr unsafe.Pointer, sz uintptr)
 TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 	MOVD	addr+0(FP), RARG0
-	MOVD	size+8(FP), RARG1
+	MOVD	sz+8(FP), RARG1
 	// void __asan_poison_go(void *addr, uintptr_t sz);
 	MOVD	$__asan_poison_go(SB), FARG
 	JMP	asancall<>(SB)
@@ -53,7 +53,7 @@ TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 // func runtime·asanregisterglobals(addr unsafe.Pointer, n uintptr)
 TEXT	runtime·asanregisterglobals(SB), NOSPLIT, $0-16
 	MOVD	addr+0(FP), RARG0
-	MOVD	size+8(FP), RARG1
+	MOVD	n+8(FP), RARG1
 	// void __asan_register_globals_go(void *addr, uintptr_t n);
 	MOVD	$__asan_register_globals_go(SB), FARG
 	JMP	asancall<>(SB)
diff --git a/src/runtime/asan_loong64.s b/src/runtime/asan_loong64.s
index 70386fcb6e..0034a31687 100644
--- a/src/runtime/asan_loong64.s
+++ b/src/runtime/asan_loong64.s
@@ -17,7 +17,7 @@
 // func runtime·doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)
 TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
 	MOVV	addr+0(FP), RARG0
-	MOVV	size+8(FP), RARG1
+	MOVV	sz+8(FP), RARG1
 	MOVV	sp+16(FP), RARG2
 	MOVV	pc+24(FP), RARG3
 	// void __asan_read_go(void *addr, uintptr_t sz, void *sp, void *pc);
@@ -27,7 +27,7 @@ TEXT	runtime·doasanread(SB), NOSPLIT, $0-32
 // func runtime·doasanwrite(addr unsafe.Pointer, sz, sp, pc uintptr)
 TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32
 	MOVV	addr+0(FP), RARG0
-	MOVV	size+8(FP), RARG1
+	MOVV	sz+8(FP), RARG1
 	MOVV	sp+16(FP), RARG2
 	MOVV	pc+24(FP), RARG3
 	// void __asan_write_go(void *addr, uintptr_t sz, void *sp, void *pc);
@@ -37,7 +37,7 @@ TEXT	runtime·doasanwrite(SB), NOSPLIT, $0-32
 // func runtime·asanunpoison(addr unsafe.Pointer, sz uintptr)
 TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
 	MOVV	addr+0(FP), RARG0
-	MOVV	size+8(FP), RARG1
+	MOVV	sz+8(FP), RARG1
 	// void __asan_unpoison_go(void *addr, uintptr_t sz);
 	MOVV	$__asan_unpoison_go(SB), FARG
 	JMP	asancall<>(SB)
@@ -45,7 +45,7 @@ TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
 // func runtime·asanpoison(addr unsafe.Pointer, sz uintptr)
 TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 	MOVV	addr+0(FP), RARG0
-	MOVV	size+8(FP), RARG1
+	MOVV	sz+8(FP), RARG1
 	// void __asan_poison_go(void *addr, uintptr_t sz);
 	MOVV	$__asan_poison_go(SB), FARG
 	JMP	asancall<>(SB)
@@ -53,7 +53,7 @@ TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 // func runtime·asanregisterglobals(addr unsafe.Pointer, n uintptr)
 TEXT	runtime·asanregisterglobals(SB), NOSPLIT, $0-16
 	MOVV	addr+0(FP), RARG0
-	MOVV	size+8(FP), RARG1
+	MOVV	n+8(FP), RARG1
 	// void __asan_register_globals_go(void *addr, uintptr_t n);
 	MOVV	$__asan_register_globals_go(SB), FARG
 	JMP	asancall<>(SB)