diff options
Diffstat (limited to 'gdb/remote-d10v.c')
| -rw-r--r-- | gdb/remote-d10v.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/gdb/remote-d10v.c b/gdb/remote-d10v.c index d529b2180f6..aaf9d6899fa 100644 --- a/gdb/remote-d10v.c +++ b/gdb/remote-d10v.c @@ -44,6 +44,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Prototypes for local functions */ +extern void _initialize_remote_d10v PARAMS ((void)); + static void remote_d10v_open PARAMS ((char *name, int from_tty)); /* Define the target subroutine names */ @@ -65,11 +67,12 @@ remote_d10v_open (name, from_tty) /* Translate a GDB virtual ADDR/LEN into a format the remote target understands. Returns number of bytes that can be transfered starting at taddr, ZERO if no bytes can be transfered. */ -int -remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr) +void +remote_d10v_translate_xfer_address (memaddr, nr_bytes, targ_addr, targ_len) CORE_ADDR memaddr; int nr_bytes; - CORE_ADDR *taddr; + CORE_ADDR *targ_addr; + int *targ_len; { CORE_ADDR phys; CORE_ADDR seg; @@ -141,7 +144,8 @@ remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr) else { /* Logical address out side of data segments, not supported */ - return (0); + *targ_len = 0; + return; } break; } @@ -162,7 +166,8 @@ remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr) { /* Logical address outside of IMAP[01] segment, not supported */ - return (0); + *targ_len = 0; + return; } if ((off & 0x1ffff) + nr_bytes > 0x1ffffL) { @@ -179,8 +184,11 @@ remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr) { phys = ((map & 0x7fL) << 17) + (off & 0x1ffffL); if (phys > 0xffffffL) - /* Address outside of unified address segment */ - return (0); + { + /* Address outside of unified address segment */ + *targ_len = 0; + return; + } phys |= targ_unified; to = "unified"; } @@ -206,12 +214,13 @@ remote_d10v_translate_xfer_address (memaddr, nr_bytes, taddr) break; default: - return (0); + *targ_len = 0; + return; } - *taddr = phys; - return nr_bytes; + *targ_addr = phys; + *targ_len = nr_bytes; } |