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frame-select command. Cross funcalls to sun3. Build *.tab.c files in

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This commit is contained in:
John Gilmore 1991-10-25 04:29:01 +00:00
parent ae9cce45ff
commit b00771232f
4 changed files with 62 additions and 19 deletions
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28
gdb/stack.c
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@ -360,7 +360,10 @@ frame_info (addr_exp)
wrap_here (" ");
if (funname)
printf_filtered (" in %s", funname);
{
printf_filtered (" in ");
fputs_demangled (funname, stdout, 1);
}
wrap_here (" ");
if (sal.symtab)
printf_filtered (" (%s:%d)", sal.symtab->filename, sal.line);
@ -925,14 +928,14 @@ find_relative_frame (frame, level_offset_ptr)
return frame;
}
/* The "frame" command. With no arg, print selected frame briefly.
/* The "frame_select" command. With no arg, NOP.
With arg LEVEL_EXP, select the frame at level LEVEL if it is a
valid level. Otherwise, treat level_exp as an address expression
and print it. See parse_frame_specification for more info on proper
and select it. See parse_frame_specification for more info on proper
frame expressions. */
static void
frame_command (level_exp, from_tty)
frame_select_command (level_exp, from_tty)
char *level_exp;
int from_tty;
{
@ -958,10 +961,18 @@ frame_command (level_exp, from_tty)
level = 0;
select_frame (frame, level);
}
if (!from_tty)
return;
/* The "frame" command. With no arg, print selected frame briefly.
With arg, behaves like frame_select and then prints the selected
frame. */
static void
frame_command (level_exp, from_tty)
char *level_exp;
int from_tty;
{
frame_select_command (level_exp, from_tty);
print_stack_frame (selected_frame, selected_frame_level, 1);
}
@ -1148,6 +1159,11 @@ a command file or a user-defined command.");
add_com_alias ("f", "frame", class_stack, 1);
add_com ("frame-select", class_stack, frame_select_command,
"Select a stack frame without printing anything.\n\
An argument specifies the frame to select.\n\
It can be a stack frame number or the address of the frame.\n");
add_com ("backtrace", class_stack, backtrace_command,
"Print backtrace of all stack frames, or innermost COUNT frames.\n\
With a negative argument, print outermost -COUNT frames.");