diff options
Diffstat (limited to 'gdb/ax-gdb.c')
| -rw-r--r-- | gdb/ax-gdb.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gdb/ax-gdb.c b/gdb/ax-gdb.c index b00806f..82e0953 100644 --- a/gdb/ax-gdb.c +++ b/gdb/ax-gdb.c @@ -1599,8 +1599,14 @@ gen_expr (union exp_element **pc, struct agent_expr *ax, case OP_REGISTER: { - int reg = (int) (*pc)[1].longconst; - (*pc) += 3; + const char *name = &(*pc)[2].string; + int reg; + (*pc) += 4 + BYTES_TO_EXP_ELEM ((*pc)[1].longconst + 1); + reg = frame_map_name_to_regnum (deprecated_safe_get_selected_frame (), + name, strlen (name)); + if (reg == -1) + internal_error (__FILE__, __LINE__, + _("Register $%s not available"), name); value->kind = axs_lvalue_register; value->u.reg = reg; value->type = register_type (current_gdbarch, reg); |