diff options
| author | William McSpaddden <bill@riscv.org> | 2024-05-17 11:12:56 -0500 |
|---|---|---|
| committer | William McSpaddden <bill@riscv.org> | 2024-05-17 11:12:56 -0500 |
| commit | ece6086d8d637ee1a512ce2ef168dd8bdbcb2f48 (patch) | |
| tree | 421e47f9fa65f353cef0316e370311b4c9682cc4 | |
| parent | 605dbfd2a6ad0106f3c66a7dbb53684e38689fb1 (diff) | |
| download | sail-riscv-ece6086d8d637ee1a512ce2ef168dd8bdbcb2f48.zip sail-riscv-ece6086d8d637ee1a512ce2ef168dd8bdbcb2f48.tar.gz sail-riscv-ece6086d8d637ee1a512ce2ef168dd8bdbcb2f48.tar.bz2 | |
added command line support for Smepmp. command line switch: --enable-smepmp. Sail function: haveSmepmp. OCAML support
| -rw-r--r-- | ocaml_emulator/platform.ml | 2 | ||||
| -rw-r--r-- | ocaml_emulator/riscv_ocaml_sim.ml | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/ocaml_emulator/platform.ml b/ocaml_emulator/platform.ml index 69f2714..4294214 100644 --- a/ocaml_emulator/platform.ml +++ b/ocaml_emulator/platform.ml @@ -12,6 +12,7 @@ let config_enable_misaligned_access = ref false let config_mtval_has_illegal_inst_bits = ref false let config_enable_svinval = ref false let config_enable_zcb = ref false +let config_enable_smepmp = ref false let config_enable_writable_fiom = ref true let config_enable_vext = ref true let config_pmp_count = ref Big_int.zero @@ -92,6 +93,7 @@ let enable_misaligned_access () = !config_enable_misaligned_access let mtval_has_illegal_inst_bits () = !config_mtval_has_illegal_inst_bits let enable_svinval () = !config_enable_svinval let enable_zcb () = !config_enable_zcb +let enable_smepmp () = !config_enable_smepmp let enable_zfinx () = false let enable_writable_fiom () = !config_enable_writable_fiom let pmp_count () = !config_pmp_count diff --git a/ocaml_emulator/riscv_ocaml_sim.ml b/ocaml_emulator/riscv_ocaml_sim.ml index 56be8d8..855a98d 100644 --- a/ocaml_emulator/riscv_ocaml_sim.ml +++ b/ocaml_emulator/riscv_ocaml_sim.ml @@ -59,6 +59,9 @@ let options = Arg.align ([("-dump-dts", ("-enable-zcb", Arg.Set P.config_enable_zcb, " enable Zcb (simple code size) extension"); + ("-enable-smepmp", + Arg.Set P.config_enable_smepmp, + " enable Smepmp extension"); ("-enable-writable-fiom", Arg.Set P.config_enable_writable_fiom, " enable FIOM (Fence of I/O implies Memory) bit in menvcfg"); |