diff options
Diffstat (limited to 'gdb/gdbserver/target.h')
| -rw-r--r-- | gdb/gdbserver/target.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gdb/gdbserver/target.h b/gdb/gdbserver/target.h index 88ff2d4..770ffcb 100644 --- a/gdb/gdbserver/target.h +++ b/gdb/gdbserver/target.h @@ -102,9 +102,11 @@ struct target_ops /* Read memory from the inferior process. This should generally be called through read_inferior_memory, which handles breakpoint shadowing. - Read LEN bytes at MEMADDR into a buffer at MYADDR. */ + Read LEN bytes at MEMADDR into a buffer at MYADDR. + + Returns 0 on success and errno on failure. */ - void (*read_memory) (CORE_ADDR memaddr, char *myaddr, int len); + int (*read_memory) (CORE_ADDR memaddr, char *myaddr, int len); /* Write memory to the inferior process. This should generally be called through write_inferior_memory, which handles breakpoint shadowing. @@ -160,7 +162,7 @@ void set_target_ops (struct target_ops *); unsigned char mywait (char *statusp, int connected_wait); -void read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len); +int read_inferior_memory (CORE_ADDR memaddr, char *myaddr, int len); int write_inferior_memory (CORE_ADDR memaddr, const char *myaddr, int len); |