From: Brian Cain <[email protected]>
Reviewed-by: Taylor Simpson <[email protected]>
Signed-off-by: Brian Cain <[email protected]>
---
target/hexagon/helper.h | 8 ++++++++
target/hexagon/op_helper.c | 28 ++++++++++++++++++++++++++++
2 files changed, 36 insertions(+)
diff --git a/target/hexagon/helper.h b/target/hexagon/helper.h
index 64456822bc1..28b9b59e0f2 100644
--- a/target/hexagon/helper.h
+++ b/target/hexagon/helper.h
@@ -107,3 +107,11 @@ DEF_HELPER_4(probe_noshuf_load, void, env, i32, int, int)
DEF_HELPER_2(probe_pkt_scalar_store_s0, void, env, int)
DEF_HELPER_2(probe_hvx_stores, void, env, int)
DEF_HELPER_2(probe_pkt_scalar_hvx_stores, void, env, int)
+
+#if !defined(CONFIG_USER_ONLY)
+DEF_HELPER_2(sreg_read, i32, env, i32)
+DEF_HELPER_2(sreg_read_pair, i64, env, i32)
+DEF_HELPER_2(greg_read, i32, env, i32)
+DEF_HELPER_2(greg_read_pair, i64, env, i32)
+DEF_HELPER_3(sreg_write_masked, void, env, i32, i32)
+#endif
diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c
index 53898db815b..359bf12f1f2 100644
--- a/target/hexagon/op_helper.c
+++ b/target/hexagon/op_helper.c
@@ -1373,6 +1373,34 @@ void HELPER(vwhist128qm)(CPUHexagonState *env, int32_t
uiV)
}
}
+#ifndef CONFIG_USER_ONLY
+void HELPER(sreg_write_masked)(CPUHexagonState *env, uint32_t reg, uint32_t
val)
+{
+ g_assert_not_reached();
+}
+
+uint32_t HELPER(sreg_read)(CPUHexagonState *env, uint32_t reg)
+{
+ g_assert_not_reached();
+}
+
+uint64_t HELPER(sreg_read_pair)(CPUHexagonState *env, uint32_t reg)
+{
+ g_assert_not_reached();
+}
+
+uint32_t HELPER(greg_read)(CPUHexagonState *env, uint32_t reg)
+{
+ g_assert_not_reached();
+}
+
+uint64_t HELPER(greg_read_pair)(CPUHexagonState *env, uint32_t reg)
+{
+ g_assert_not_reached();
+}
+#endif
+
+
/* These macros can be referenced in the generated helper functions */
#define warn(...) /* Nothing */
#define fatal(...) g_assert_not_reached();
--
2.34.1
