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2003-03-12 Andrew Cagney <cagney@redhat.com>

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* 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.
This commit is contained in:
Andrew Cagney
2003-03-12 22:39:16 +00:00
parent a66a9c2331
commit 0a1e1ca1f6
4 changed files with 18 additions and 4 deletions
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9
gdb/frame.c
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@@ -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)