OpenE2K/binutils-gdb
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2002-01-31 Michael Snyder <msnyder@redhat.com>

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* breakpoint.c (break_at_finish_command): Export.
	(break_at_finish_at_depth_command): Export.
	(tbreak_at_finish_command): Export.
	(_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
	* hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
	"tbreak" commands, which are HPPA specific.
This commit is contained in:
Michael Snyder 2002-02-01 02:05:13 +00:00
parent 7d35e1357e
commit 502fd40859
3 changed files with 43 additions and 29 deletions
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7
gdb/ChangeLog
View File

@ -1,5 +1,12 @@
2002-01-31 Michael Snyder <msnyder@redhat.com>
* breakpoint.c (break_at_finish_command): Export.
(break_at_finish_at_depth_command): Export.
(tbreak_at_finish_command): Export.
(_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
* hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
"tbreak" commands, which are HPPA specific.
* printcmd.c (disassemble_command): Remove an ancient
artifact of an old merge.

33
gdb/breakpoint.c
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@ -4961,13 +4961,13 @@ break_command (char *arg, int from_tty)
break_command_1 (arg, 0, from_tty);
}
static void
void
break_at_finish_command (char *arg, int from_tty)
{
break_at_finish_command_1 (arg, 0, from_tty);
}
static void
void
break_at_finish_at_depth_command (char *arg, int from_tty)
{
break_at_finish_at_depth_command_1 (arg, 0, from_tty);
@ -4979,7 +4979,7 @@ tbreak_command (char *arg, int from_tty)
break_command_1 (arg, BP_TEMPFLAG, from_tty);
}
static void
void
tbreak_at_finish_command (char *arg, int from_tty)
{
break_at_finish_command_1 (arg, BP_TEMPFLAG, from_tty);
@ -7357,11 +7357,6 @@ so it will be deleted when hit. Equivalent to \"break\" followed\n\
by using \"enable delete\" on the breakpoint number.");
c->completer = location_completer;
c = add_com ("txbreak", class_breakpoint, tbreak_at_finish_command,
"Set temporary breakpoint at procedure exit. Either there should\n\
be no argument or the argument must be a depth.\n");
c->completer = location_completer;
c = add_com ("hbreak", class_breakpoint, hbreak_command,
"Set a hardware assisted breakpoint. Args like \"break\" command.\n\
Like \"break\" except the breakpoint requires hardware support,\n\
@ -7493,30 +7488,10 @@ Do \"help breakpoints\" for info on other commands dealing with breakpoints.", N
add_com_alias ("bre", "break", class_run, 1);
add_com_alias ("brea", "break", class_run, 1);
add_com ("xbreak", class_breakpoint, break_at_finish_command,
concat ("Set breakpoint at procedure exit. \n\
Argument may be function name, or \"*\" and an address.\n\
If function is specified, break at end of code for that function.\n\
If an address is specified, break at the end of the function that contains \n\
that exact address.\n",
"With no arg, uses current execution address of selected stack frame.\n\
This is useful for breaking on return to a stack frame.\n\
\n\
Multiple breakpoints at one place are permitted, and useful if conditional.\n\
\n\
Do \"help breakpoints\" for info on other commands dealing with breakpoints.", NULL));
add_com_alias ("xb", "xbreak", class_breakpoint, 1);
add_com_alias ("xbr", "xbreak", class_breakpoint, 1);
add_com_alias ("xbre", "xbreak", class_breakpoint, 1);
add_com_alias ("xbrea", "xbreak", class_breakpoint, 1);
if (xdb_commands)
if (xdb_commands)
{
add_com_alias ("ba", "break", class_breakpoint, 1);
add_com_alias ("bu", "ubreak", class_breakpoint, 1);
add_com ("bx", class_breakpoint, break_at_finish_at_depth_command,
"Set breakpoint at procedure exit. Either there should\n\
be no argument or the argument must be a depth.\n");
}
if (dbx_commands)

32
gdb/hppa-tdep.c
View File

@ -4675,11 +4675,43 @@ hppa_skip_permanent_breakpoint (void)
void
_initialize_hppa_tdep (void)
{
struct cmd_list_element *c;
void break_at_finish_command (char *arg, int from_tty);
void tbreak_at_finish_command (char *arg, int from_tty);
void break_at_finish_at_depth_command (char *arg, int from_tty);
tm_print_insn = print_insn_hppa;
add_cmd ("unwind", class_maintenance, unwind_command,
"Print unwind table entry at given address.",
&maintenanceprintlist);
add_com ("xbreak", class_breakpoint, break_at_finish_command,
concat ("Set breakpoint at procedure exit. \n\
Argument may be function name, or \"*\" and an address.\n\
If function is specified, break at end of code for that function.\n\
If an address is specified, break at the end of the function that contains \n\
that exact address.\n",
"With no arg, uses current execution address of selected stack frame.\n\
This is useful for breaking on return to a stack frame.\n\
\n\
Multiple breakpoints at one place are permitted, and useful if conditional.\n\
\n\
Do \"help breakpoints\" for info on other commands dealing with breakpoints.", NULL));
add_com_alias ("xb", "xbreak", class_breakpoint, 1);
add_com_alias ("xbr", "xbreak", class_breakpoint, 1);
add_com_alias ("xbre", "xbreak", class_breakpoint, 1);
add_com_alias ("xbrea", "xbreak", class_breakpoint, 1);
c = add_com ("txbreak", class_breakpoint, tbreak_at_finish_command,
"Set temporary breakpoint at procedure exit. Either there should\n\
be no argument or the argument must be a depth.\n");
c->completer = location_completer;
if (xdb_commands)
add_com ("bx", class_breakpoint, break_at_finish_at_depth_command,
"Set breakpoint at procedure exit. Either there should\n\
be no argument or the argument must be a depth.\n");
}
/* Copy the function value from VALBUF into the proper location