diff options
| -rw-r--r-- | gdbstub/gdbstub.c | 2 | ||||
| -rw-r--r-- | include/exec/gdbstub.h | 14 |
2 files changed, 15 insertions, 1 deletions
diff --git a/gdbstub/gdbstub.c b/gdbstub/gdbstub.c index def0b7e877..dd5fb5667c 100644 --- a/gdbstub/gdbstub.c +++ b/gdbstub/gdbstub.c @@ -535,7 +535,7 @@ int gdb_read_register(CPUState *cpu, GByteArray *buf, int reg) return 0; } -static int gdb_write_register(CPUState *cpu, uint8_t *mem_buf, int reg) +int gdb_write_register(CPUState *cpu, uint8_t *mem_buf, int reg) { GDBRegisterState *r; diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h index 0675b0b646..a16c0051ce 100644 --- a/include/exec/gdbstub.h +++ b/include/exec/gdbstub.h @@ -125,6 +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 { |