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| author | Andrew Cagney <cagney@redhat.com> | 2003-03-12 22:39:16 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2003-03-12 22:39:16 +0000 |
| commit | 0a1e1ca1f645fe9728ae8fa5d5f20f11572285db (patch) | |
| tree | bb116688837e5870629f1203aa134157c8b34e4c /gdb/frame.c | |
| parent | a66a9c23319105b23198e91be27a2e2f442f4671 (diff) | |
| download | gdb-0a1e1ca1f645fe9728ae8fa5d5f20f11572285db.zip gdb-0a1e1ca1f645fe9728ae8fa5d5f20f11572285db.tar.gz gdb-0a1e1ca1f645fe9728ae8fa5d5f20f11572285db.tar.bz2 | |
2003-03-12 Andrew Cagney <cagney@redhat.com>
* frame.c (get_current_frame): Check target_has_registers before
checking target_has_stack.
* eval.c (evaluate_subexp_standard): Use get_selected_frame,
instead of deprecated_selected_frame.
* findvar.c (value_of_register): Pass "frame", not
deprecated_selected_frame, to value_of_builtin_reg.
Diffstat (limited to 'gdb/frame.c')
| -rw-r--r-- | gdb/frame.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gdb/frame.c b/gdb/frame.c index d5f052b..7975090 100644 --- a/gdb/frame.c +++ b/gdb/frame.c @@ -566,10 +566,15 @@ unwind_to_current_frame (struct ui_out *ui_out, void *args) struct frame_info * get_current_frame (void) { - if (!target_has_stack) - error ("No stack."); + /* First check, and report, the lack of registers. Having GDB + report "No stack!" or "No memory" when the target doesn't even + have registers is very confusing. Besides, "printcmd.exp" + explicitly checks that ``print $pc'' with no registers prints "No + registers". */ if (!target_has_registers) error ("No registers."); + if (!target_has_stack) + error ("No stack."); if (!target_has_memory) error ("No memory."); if (current_frame == NULL) |