diff options
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/avr-tdep.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f532d4b..b7b8d56 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2009-11-10 Tristan Gingold <gingold@adacore.com> + * avr-tdep.c (avr_make_saddr): Return 0 for NULL. + +2009-11-10 Tristan Gingold <gingold@adacore.com> + * avr-tdep.c (avr_dwarf_reg_to_regnum): New function. (avr_gdbarch_init): Call set_gdbarch_dwarf2_reg_to_regnum. diff --git a/gdb/avr-tdep.c b/gdb/avr-tdep.c index 6d04e56..6de10f2 100644 --- a/gdb/avr-tdep.c +++ b/gdb/avr-tdep.c @@ -240,6 +240,10 @@ avr_convert_iaddr_to_raw (CORE_ADDR x) static CORE_ADDR avr_make_saddr (CORE_ADDR x) { + /* Return 0 for NULL. */ + if (x == 0) + return 0; + return ((x) | AVR_SMEM_START); } |