diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/ppc-linux-tdep.c | 4 | ||||
| -rw-r--r-- | gdb/spu-tdep.c | 3 |
3 files changed, 13 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f314e8e..dc6406a 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2017-12-20 Ulrich Weigand <uweigand@de.ibm.com> + + * spu-tdep.c (spu_gdbarch_init): Set set_gdbarch_significant_addr_bit + to 64 bits. + (ppc_linux_init_abi): Likewise, if Cell/B.E. is supported. + 2017-12-18 Joel Brobecker <brobecker@adacore.com> * ada-lang.c (ada_to_fixed_type_1): Rethrow errors with diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c index 0e43a64..5120490 100644 --- a/gdb/ppc-linux-tdep.c +++ b/gdb/ppc-linux-tdep.c @@ -1809,6 +1809,10 @@ ppc_linux_init_abi (struct gdbarch_info info, /* Cell/B.E. cross-architecture unwinder support. */ frame_unwind_prepend_unwinder (gdbarch, &ppu2spu_unwind); + + /* We need to support more than "addr_bit" significant address bits + in order to support SPUADDR_ADDR encoded values. */ + set_gdbarch_significant_addr_bit (gdbarch, 64); } set_gdbarch_displaced_step_location (gdbarch, diff --git a/gdb/spu-tdep.c b/gdb/spu-tdep.c index fb9a5d8..dda3011 100644 --- a/gdb/spu-tdep.c +++ b/gdb/spu-tdep.c @@ -2720,6 +2720,9 @@ spu_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_address_class_name_to_type_flags (gdbarch, spu_address_class_name_to_type_flags); + /* We need to support more than "addr_bit" significant address bits + in order to support SPUADDR_ADDR encoded values. */ + set_gdbarch_significant_addr_bit (gdbarch, 64); /* Inferior function calls. */ set_gdbarch_call_dummy_location (gdbarch, ON_STACK); |