[PATCH 02/39] target/hexagon: Implement {c,}swi helpers

[Brian Cain]

From: Brian Cain <bc...@quicinc.com>

{c,}swi are the "software interrupt"/"Cancel pending interrupts" instructions.

Signed-off-by: Brian Cain <brian.c...@oss.qualcomm.com>
---
 target/hexagon/op_helper.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c
index b28a18adf6..fed5cc2715 100644
--- a/target/hexagon/op_helper.c
+++ b/target/hexagon/op_helper.c
@@ -1382,12 +1382,14 @@ void HELPER(siad)(CPUHexagonState *env, uint32_t mask)
 
 void HELPER(swi)(CPUHexagonState *env, uint32_t mask)
 {
-    g_assert_not_reached();
+    BQL_LOCK_GUARD();
+    hex_raise_interrupts(env, mask, CPU_INTERRUPT_SWI);
 }
 
 void HELPER(cswi)(CPUHexagonState *env, uint32_t mask)
 {
-    g_assert_not_reached();
+    BQL_LOCK_GUARD();
+    hex_clear_interrupts(env, mask, CPU_INTERRUPT_SWI);
 }
 
 void HELPER(iassignw)(CPUHexagonState *env, uint32_t src)
-- 
2.34.1