From d5d11a39a8f761c99276f20974de2f25928830c1 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Tue, 31 Jan 2012 03:19:23 +0100 Subject: PPC: E500: Implement msgsnd This patch implements the msgsnd instruction. It is part of the Embedded.Processor Control specification and allows one CPU to IPI another CPU without going through an interrupt controller. Signed-off-by: Alexander Graf --- target-ppc/helper.h | 1 + 1 file changed, 1 insertion(+) (limited to 'target-ppc/helper.h') diff --git a/target-ppc/helper.h b/target-ppc/helper.h index 48ceb61..148543a 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -358,6 +358,7 @@ DEF_HELPER_FLAGS_1(load_sr, TCG_CALL_CONST, tl, tl); DEF_HELPER_FLAGS_2(store_sr, TCG_CALL_CONST, void, tl, tl) DEF_HELPER_FLAGS_1(602_mfrom, TCG_CALL_CONST | TCG_CALL_PURE, tl, tl) +DEF_HELPER_1(msgsnd, void, tl) DEF_HELPER_1(msgclr, void, tl) #endif -- cgit v1.1