diff options
Diffstat (limited to 'gdb/findvar.c')
| -rw-r--r-- | gdb/findvar.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gdb/findvar.c b/gdb/findvar.c index b9b9be4..5f5766c 100644 --- a/gdb/findvar.c +++ b/gdb/findvar.c @@ -29,6 +29,7 @@ #include "inferior.h" #include "target.h" #include "gdb_string.h" +#include "gdb_assert.h" #include "floatformat.h" #include "symfile.h" /* for overlay functions */ #include "regcache.h" @@ -869,9 +870,21 @@ locate_var_value (register struct symbol *var, struct frame_info *frame) switch (VALUE_LVAL (lazy_value)) { case lval_register: + gdb_assert (REGISTER_NAME (VALUE_REGNO (lazy_value)) != NULL + && *REGISTER_NAME (VALUE_REGNO (lazy_value)) != '\0'); + error("Address requested for identifier " + "\"%s\" which is in register $%s", + SYMBOL_SOURCE_NAME (var), + REGISTER_NAME (VALUE_REGNO (lazy_value))); + break; + case lval_reg_frame_relative: - error ("Address requested for identifier \"%s\" which is in a register.", - SYMBOL_SOURCE_NAME (var)); + gdb_assert (REGISTER_NAME (VALUE_FRAME_REGNUM (lazy_value)) != NULL + && *REGISTER_NAME (VALUE_FRAME_REGNUM (lazy_value)) != '\0'); + error("Address requested for identifier " + "\"%s\" which is in frame register $%s", + SYMBOL_SOURCE_NAME (var), + REGISTER_NAME (VALUE_FRAME_REGNUM (lazy_value))); break; default: |