diff options
Diffstat (limited to 'include/exec/gdbstub.h')
| -rw-r--r-- | include/exec/gdbstub.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h index d73f424..a16c005 100644 --- a/include/exec/gdbstub.h +++ b/include/exec/gdbstub.h @@ -49,12 +49,18 @@ void gdb_unregister_coprocessor_all(CPUState *cpu); /** * gdbserver_start: start the gdb server * @port_or_device: connection spec for gdb + * @errp: error handle * * For CONFIG_USER this is either a tcp port or a path to a fifo. For * system emulation you can use a full chardev spec for your gdbserver * port. + * + * The error handle should be either &error_fatal (for start-up) or + * &error_warn (for QMP/HMP initiated sessions). + * + * Returns true when server successfully started. */ -int gdbserver_start(const char *port_or_device); +bool gdbserver_start(const char *port_or_device, Error **errp); /** * gdb_feature_builder_init() - Initialize GDBFeatureBuilder. @@ -119,6 +125,20 @@ const GDBFeature *gdb_find_static_feature(const char *xmlname); int gdb_read_register(CPUState *cpu, GByteArray *buf, int reg); /** + * gdb_write_register() - Write a register associated with a CPU. + * @cpu: The CPU associated with the register. + * @buf: The buffer that the register contents will be set to. + * @reg: The register's number returned by gdb_find_feature_register(). + * + * The size of @buf must be at least the size of the register being + * written. + * + * Return: The number of written bytes, or 0 if an error occurred (for + * example, an unknown register was provided). + */ +int gdb_write_register(CPUState *cpu, uint8_t *mem_buf, int reg); + +/** * typedef GDBRegDesc - a register description from gdbstub */ typedef struct { |