Signed-off-by: Taylor Simpson <tsimp...@quicinc.com>
---
target/hexagon/gen_tcg_hvx.h | 122 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 122 insertions(+)
diff --git a/target/hexagon/gen_tcg_hvx.h b/target/hexagon/gen_tcg_hvx.h
index c2db0ad..a7748aa 100644
--- a/target/hexagon/gen_tcg_hvx.h
+++ b/target/hexagon/gen_tcg_hvx.h
@@ -207,4 +207,126 @@ static inline void assert_vhist_tmp(DisasContext *ctx)
tcg_gen_gvec_sub(MO_32, VddV_off, VuuV_off, VvvV_off, \
sizeof(MMVector) * 2, sizeof(MMVector) * 2)
+/* Vector shift right - various forms */
+#define fGEN_TCG_V6_vasrh(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 15); \
+ tcg_gen_gvec_sars(MO_16, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vasrh_acc(SHORTCODE) \
+ do { \
+ intptr_t tmpoff = offsetof(CPUHexagonState, vtmp); \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 15); \
+ tcg_gen_gvec_sars(MO_16, tmpoff, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_gen_gvec_add(MO_16, VxV_off, VxV_off, tmpoff, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vasrw(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 31); \
+ tcg_gen_gvec_sars(MO_32, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vasrw_acc(SHORTCODE) \
+ do { \
+ intptr_t tmpoff = offsetof(CPUHexagonState, vtmp); \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 31); \
+ tcg_gen_gvec_sars(MO_32, tmpoff, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_gen_gvec_add(MO_32, VxV_off, VxV_off, tmpoff, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vlsrb(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 7); \
+ tcg_gen_gvec_shrs(MO_8, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vlsrh(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 15); \
+ tcg_gen_gvec_shrs(MO_16, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vlsrw(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 31); \
+ tcg_gen_gvec_shrs(MO_32, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+/* Vector shift left - various forms */
+#define fGEN_TCG_V6_vaslb(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 7); \
+ tcg_gen_gvec_shls(MO_8, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vaslh(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 15); \
+ tcg_gen_gvec_shls(MO_16, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vaslh_acc(SHORTCODE) \
+ do { \
+ intptr_t tmpoff = offsetof(CPUHexagonState, vtmp); \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 15); \
+ tcg_gen_gvec_shls(MO_16, tmpoff, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_gen_gvec_add(MO_16, VxV_off, VxV_off, tmpoff, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vaslw(SHORTCODE) \
+ do { \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 31); \
+ tcg_gen_gvec_shls(MO_32, VdV_off, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
+#define fGEN_TCG_V6_vaslw_acc(SHORTCODE) \
+ do { \
+ intptr_t tmpoff = offsetof(CPUHexagonState, vtmp); \
+ TCGv shift = tcg_temp_new(); \
+ tcg_gen_andi_tl(shift, RtV, 31); \
+ tcg_gen_gvec_shls(MO_32, tmpoff, VuV_off, shift, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_gen_gvec_add(MO_32, VxV_off, VxV_off, tmpoff, \
+ sizeof(MMVector), sizeof(MMVector)); \
+ tcg_temp_free(shift); \
+ } while (0)
+
#endif
--
2.7.4
