diff options
Diffstat (limited to 'gdb/gdbserver/regcache.h')
| -rw-r--r-- | gdb/gdbserver/regcache.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/gdb/gdbserver/regcache.h b/gdb/gdbserver/regcache.h index 2c0df64..352c1df 100644 --- a/gdb/gdbserver/regcache.h +++ b/gdb/gdbserver/regcache.h @@ -28,23 +28,32 @@ struct target_desc; inferior; this is primarily for simplicity, as the performance benefit is minimal. */ -struct regcache +struct regcache : public reg_buffer_common { /* The regcache's target description. */ - const struct target_desc *tdesc; + const struct target_desc *tdesc = nullptr; /* Whether the REGISTERS buffer's contents are valid. If false, we haven't fetched the registers from the target yet. Not that this register cache is _not_ pass-through, unlike GDB's. Note that "valid" here is unrelated to whether the registers are available in a traceframe. For that, check REGISTER_STATUS below. */ - int registers_valid; - int registers_owned; - unsigned char *registers; + int registers_valid = 0; + int registers_owned = 0; + unsigned char *registers = nullptr; #ifndef IN_PROCESS_AGENT /* One of REG_UNAVAILBLE or REG_VALID. */ - unsigned char *register_status; + unsigned char *register_status = nullptr; #endif + + /* See common/common-regcache.h. */ + enum register_status get_register_status (int regnum) const override; + + /* See common/common-regcache.h. */ + void raw_supply (int regnum, const void *buf) override; + + /* See common/common-regcache.h. */ + void raw_collect (int regnum, void *buf) const override; }; struct regcache *init_register_cache (struct regcache *regcache, |