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Mon Dec 8 14:28:49 1997 Michael Snyder (msnyder@cleaver.cygnus.com)

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* tracepoint.c (memrange_sortmerge): allow for memranges
        that overlap.  (collect_pseudocommand etc.) cleanup decls.
This commit is contained in:
Michael Snyder 1997-12-08 22:32:35 +00:00
parent 0c4f6dc21a
commit 5d187fd318
2 changed files with 33 additions and 8 deletions
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5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
Mon Dec 8 14:28:49 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
* tracepoint.c (memrange_sortmerge): allow for memranges
that overlap. (collect_pseudocommand etc.) cleanup decls.
Fri Dec 5 10:31:23 1997 Keith Seitz <keiths@pizza.cygnus.com>
* gdbtk.c (gdbtk_init): add gdb_find_file to interpreter

36
gdb/tracepoint.c
View File

@ -733,18 +733,24 @@ static char *parse_and_eval_memrange PARAMS ((char *,
static void
end_actions_pseudocommand (args, from_tty)
char *args;
int from_tty;
{
error ("This command cannot be used at the top level.");
}
static void
while_stepping_pseudocommand (args, from_tty)
char *args;
int from_tty;
{
error ("This command can only be used in a tracepoint actions list.");
}
static void
collect_pseudocommand (args, from_tty)
char *args;
int from_tty;
{
error ("This command can only be used in a tracepoint actions list.");
}
@ -884,6 +890,9 @@ validate_actionline (line, t)
if (*p == '\0') /* empty line: just prompt for another line. */
return BADLINE;
if (*p == '#') /* comment line */
return GENERIC;
c = lookup_cmd (&p, cmdlist, "", -1, 1);
if (c == 0)
{
@ -1130,7 +1139,9 @@ memrange_sortmerge (memranges)
memranges->list[b].start - memranges->list[a].end <=
MAX_REGISTER_VIRTUAL_SIZE)
{
memranges->list[a].end = memranges->list[b].end;
/* memrange b starts before memrange a ends; merge them. */
if (memranges->list[b].end > memranges->list[a].end)
memranges->list[a].end = memranges->list[b].end;
continue; /* next b, same a */
}
a++; /* next a */
@ -1405,6 +1416,9 @@ encode_actions (t, tdp_actions, step_count, stepping_actions)
while (isspace (*action_exp))
action_exp++;
if (*action_exp == '#') /* comment line */
return;
cmd = lookup_cmd (&action_exp, cmdlist, "", -1, 1);
if (cmd == 0)
error ("Bad action list item: %s", action_exp);
@ -2106,13 +2120,16 @@ tracepoint_save_command (args, from_tty)
actionline++;
fprintf (fp, "%s%s\n", indent, actionline);
cmd = lookup_cmd (&actionline, cmdlist, "", -1, 1);
if (cmd == 0)
error ("Bad action list item: %s", actionline);
if (cmd->function.cfunc == while_stepping_pseudocommand)
indent = i2;
else if (cmd->function.cfunc == end_actions_pseudocommand)
indent = i1;
if (*actionline != '#') /* skip for comment lines */
{
cmd = lookup_cmd (&actionline, cmdlist, "", -1, 1);
if (cmd == 0)
error ("Bad action list item: %s", actionline);
if (cmd->function.cfunc == while_stepping_pseudocommand)
indent = i2;
else if (cmd->function.cfunc == end_actions_pseudocommand)
indent = i1;
}
}
}
}
@ -2316,6 +2333,9 @@ trace_dump_command (args, from_tty)
/* The collection actions to be done while stepping are
bracketed by the commands "while-stepping" and "end". */
if (*action_exp == '#') /* comment line */
continue;
cmd = lookup_cmd (&action_exp, cmdlist, "", -1, 1);
if (cmd == 0)
error ("Bad action list item: %s", action_exp);