diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/xtensa-tdep.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2ced03c..3b7c7d3 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers + while executing MI command -data-list-changed-registers. + +2011-03-08 Maxim Grigoriev <maxim2405@gmail.com> + * xtensa-tdep.c (xtensa_read_register): New function. (xtensa_write_register): New function. (xtensa_find_register_by_name): New function. diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c index 41c30d7..7de03a5 100644 --- a/gdb/xtensa-tdep.c +++ b/gdb/xtensa-tdep.c @@ -813,6 +813,11 @@ xtensa_register_reggroup_p (struct gdbarch *gdbarch, xtensa_register_group_t rg = reg->group; int cp_number; + if (group == save_reggroup) + /* Every single register should be included into the list of registers + to be watched for changes while using -data-list-changed-registers. */ + return 1; + /* First, skip registers that are not visible to this target (unknown and unmapped registers when not using ISS). */ @@ -828,13 +833,11 @@ xtensa_register_reggroup_p (struct gdbarch *gdbarch, return rg & xtRegisterGroupFloat; if (group == general_reggroup) return rg & xtRegisterGroupGeneral; - if (group == float_reggroup) - return rg & xtRegisterGroupFloat; if (group == system_reggroup) return rg & xtRegisterGroupState; if (group == vector_reggroup || group == xtensa_vectra_reggroup) return rg & xtRegisterGroupVectra; - if (group == save_reggroup || group == restore_reggroup) + if (group == restore_reggroup) return (regnum < gdbarch_num_regs (gdbarch) && (reg->flags & SAVE_REST_FLAGS) == SAVE_REST_VALID); if ((cp_number = xtensa_coprocessor_register_group (group)) >= 0) |