diff options
| author | Chih-Min Chao <chihmin.chao@sifive.com> | 2019-06-06 02:54:46 -0700 |
|---|---|---|
| committer | Chih-Min Chao <chihmin.chao@sifive.com> | 2019-06-14 07:42:30 -0700 |
| commit | 48fe0c484d50073bd5d12bdb7fef5b7ea257e006 (patch) | |
| tree | 3ebf533ff93788a3d2cf71308df568df117c53b1 /riscv/processor.h | |
| parent | 9de0cdda3f089bf1a73d39eb1abb1dafe8cdbbab (diff) | |
| download | spike-48fe0c484d50073bd5d12bdb7fef5b7ea257e006.zip spike-48fe0c484d50073bd5d12bdb7fef5b7ea257e006.tar.gz spike-48fe0c484d50073bd5d12bdb7fef5b7ea257e006.tar.bz2 | |
rvv: add varch option parser and initialize vector unit
the default vector parameters are defined in configuration time but can
be changed throught command-line option
Signed-off-by: Dave Wen <dave.wen@sifive.com>
Diffstat (limited to 'riscv/processor.h')
| -rw-r--r-- | riscv/processor.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/riscv/processor.h b/riscv/processor.h index cd4355d..8e68fb3 100644 --- a/riscv/processor.h +++ b/riscv/processor.h @@ -282,7 +282,8 @@ static int cto(reg_t val) class processor_t : public abstract_device_t { public: - processor_t(const char* isa, simif_t* sim, uint32_t id, bool halt_on_reset=false); + processor_t(const char* isa, const char* varch, simif_t* sim, uint32_t id, + bool halt_on_reset=false); ~processor_t(); void set_debug(bool value); @@ -446,6 +447,7 @@ private: friend class clint_t; friend class extension_t; + void parse_varch_string(const char* isa); void parse_isa_string(const char* isa); void build_opcode_map(); void register_base_instructions(); |