diff options
Diffstat (limited to 'target/riscv/helper.h')
| -rw-r--r-- | target/riscv/helper.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/riscv/helper.h b/target/riscv/helper.h index c15497e4a1..6cf6d6ce98 100644 --- a/target/riscv/helper.h +++ b/target/riscv/helper.h @@ -96,6 +96,9 @@ DEF_HELPER_FLAGS_1(fclass_h, TCG_CALL_NO_RWG_SE, tl, i64) DEF_HELPER_2(csrr, tl, env, int) DEF_HELPER_3(csrw, void, env, int, tl) DEF_HELPER_4(csrrw, tl, env, int, tl, tl) +DEF_HELPER_2(csrr_i128, tl, env, int) +DEF_HELPER_4(csrw_i128, void, env, int, tl, tl) +DEF_HELPER_6(csrrw_i128, tl, env, int, tl, tl, tl, tl) #ifndef CONFIG_USER_ONLY DEF_HELPER_2(sret, tl, env, tl) DEF_HELPER_2(mret, tl, env, tl) @@ -1101,3 +1104,9 @@ DEF_HELPER_5(vsext_vf2_d, void, ptr, ptr, ptr, env, i32) DEF_HELPER_5(vsext_vf4_w, void, ptr, ptr, ptr, env, i32) DEF_HELPER_5(vsext_vf4_d, void, ptr, ptr, ptr, env, i32) DEF_HELPER_5(vsext_vf8_d, void, ptr, ptr, ptr, env, i32) + +/* 128-bit integer multiplication and division */ +DEF_HELPER_5(divu_i128, tl, env, tl, tl, tl, tl) +DEF_HELPER_5(divs_i128, tl, env, tl, tl, tl, tl) +DEF_HELPER_5(remu_i128, tl, env, tl, tl, tl, tl) +DEF_HELPER_5(rems_i128, tl, env, tl, tl, tl, tl) |