diff options
Diffstat (limited to 'fesvr/memif.h')
| -rw-r--r-- | fesvr/memif.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fesvr/memif.h b/fesvr/memif.h index 001c425..7c73f48 100644 --- a/fesvr/memif.h +++ b/fesvr/memif.h @@ -5,6 +5,7 @@ #include <stdint.h> #include <stddef.h> +#include <stdexcept> #include "byteorder.h" typedef uint64_t reg_t; @@ -27,10 +28,13 @@ public: virtual size_t chunk_align() = 0; virtual size_t chunk_max_size() = 0; - virtual void set_target_endianness(memif_endianness_t endianness) {} + virtual void set_target_endianness(memif_endianness_t) {} + virtual memif_endianness_t get_target_endianness() const { return memif_endianness_undecided; } + + virtual ~chunked_memif_t() = default; }; class memif_t @@ -79,4 +83,11 @@ protected: chunked_memif_t* cmemif; }; +class incompat_xlen : public std::exception { +public: + const unsigned expected_xlen; + const unsigned actual_xlen; + incompat_xlen(unsigned _expected_xlen, unsigned _actual_xlen) : expected_xlen(_expected_xlen), actual_xlen(_actual_xlen) {} +}; + #endif // __MEMIF_H |