implement runtime·read_tls_fallback since the runtime expects this sy…

…mbol for GOARM < 7
usbarmory · Sep 10, 2020 · dd3ec8c · dd3ec8c
1 parent 95ba4a1
commit dd3ec8c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/runtime/sys_tamago_arm.s b/src/runtime/sys_tamago_arm.s
@@ -215,3 +215,9 @@ TEXT runtime·irqHandler(SB),NOSPLIT|NOFRAME,$0
 
 TEXT runtime·fiqHandler(SB),NOSPLIT|NOFRAME,$0
 	CALLFNFROMEXCEPTION(0x1c, ·exceptionHandler, 4, R7, 38)
+
+// never called (cgo not supported)
+TEXT runtime·read_tls_fallback(SB),NOSPLIT|NOFRAME,$0
+	MOVW	$0, R0
+	MOVW	R0, (R0)
+	RET