diff options
| -rw-r--r-- | target/hexagon/gen_tcg.h | 11 | ||||
| -rw-r--r-- | target/hexagon/imported/encode_pp.def | 3 | ||||
| -rw-r--r-- | tests/tcg/hexagon/misc.c | 9 |
3 files changed, 23 insertions, 0 deletions
diff --git a/target/hexagon/gen_tcg.h b/target/hexagon/gen_tcg.h index 18fcdbc..a375d6a 100644 --- a/target/hexagon/gen_tcg.h +++ b/target/hexagon/gen_tcg.h @@ -734,4 +734,15 @@ #define fGEN_TCG_F2_dfmpyhh(SHORTCODE) \ gen_helper_dfmpyhh(RxxV, cpu_env, RxxV, RssV, RttV) +/* Nothing to do for these in qemu, need to suppress compiler warnings */ +#define fGEN_TCG_Y4_l2fetch(SHORTCODE) \ + do { \ + RsV = RsV; \ + RtV = RtV; \ + } while (0) +#define fGEN_TCG_Y5_l2fetch(SHORTCODE) \ + do { \ + RsV = RsV; \ + } while (0) + #endif diff --git a/target/hexagon/imported/encode_pp.def b/target/hexagon/imported/encode_pp.def index 35ae3d2..939c6fc 100644 --- a/target/hexagon/imported/encode_pp.def +++ b/target/hexagon/imported/encode_pp.def @@ -493,6 +493,9 @@ DEF_ENC32(Y2_dccleana, ICLASS_ST" 000 00 00sssss PP------ --------") DEF_ENC32(Y2_dcinva, ICLASS_ST" 000 00 01sssss PP------ --------") DEF_ENC32(Y2_dccleaninva, ICLASS_ST" 000 00 10sssss PP------ --------") +DEF_ENC32(Y4_l2fetch, ICLASS_ST" 011 00 00sssss PP-ttttt 000-----") +DEF_ENC32(Y5_l2fetch, ICLASS_ST" 011 01 00sssss PP-ttttt --------") + /*******************************/ /* */ /* */ diff --git a/tests/tcg/hexagon/misc.c b/tests/tcg/hexagon/misc.c index 9e139f3..f0b1947 100644 --- a/tests/tcg/hexagon/misc.c +++ b/tests/tcg/hexagon/misc.c @@ -326,6 +326,13 @@ void test_lsbnew(void) check(result, 5); } +void test_l2fetch(void) +{ + /* These don't do anything in qemu, just make sure they don't assert */ + asm volatile ("l2fetch(r0, r1)\n\t" + "l2fetch(r0, r3:2)\n\t"); +} + int main() { int res; @@ -459,6 +466,8 @@ int main() test_lsbnew(); + test_l2fetch(); + puts(err ? "FAIL" : "PASS"); return err; } |