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* gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint

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type is not bp_breakpoint.
This commit is contained in:
Stu Grossman 1995-03-09 00:43:41 +00:00
parent 34c40fd7e8
commit 9468f8aa3e
2 changed files with 8 additions and 14 deletions
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3
gdb/ChangeLog
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@ -1,5 +1,8 @@
Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com) Wed Mar 8 16:12:21 1995 Stu Grossman (grossman@cygnus.com)
* gdbtk.c (gdb_get_breakpoint_info): Return error if breakpoint
type is not bp_breakpoint.
* source.c (forward_search_command reverse_search_command): Set * source.c (forward_search_command reverse_search_command): Set
convenience variable $_ to be the line # of the match. convenience variable $_ to be the line # of the match.
* symtab.c (decode_line_1): Allow convenience variables to be * symtab.c (decode_line_1): Allow convenience variables to be

19
gdb/gdbtk.c
View file

@ -205,12 +205,9 @@ gdb_get_breakpoint_info (clientData, interp, argc, argv)
if (b->number == bpnum) if (b->number == bpnum)
break; break;
if (!b) if (!b || b->type != bp_breakpoint)
error ("Breakpoint #%d does not exist", bpnum); error ("Breakpoint #%d does not exist", bpnum);
if (b->type != bp_breakpoint)
return;
sal = find_pc_line (b->address, 0); sal = find_pc_line (b->address, 0);
Tcl_DStringAppendElement (result_ptr, symtab_to_filename (sal.symtab)); Tcl_DStringAppendElement (result_ptr, symtab_to_filename (sal.symtab));
@ -289,7 +286,6 @@ gdb_loc (clientData, interp, argc, argv)
char *argv[]; char *argv[];
{ {
char *filename; char *filename;
char buf[100];
struct symtab_and_line sal; struct symtab_and_line sal;
char *funcname; char *funcname;
CORE_ADDR pc; CORE_ADDR pc;
@ -329,11 +325,9 @@ gdb_loc (clientData, interp, argc, argv)
filename = symtab_to_filename (sal.symtab); filename = symtab_to_filename (sal.symtab);
Tcl_DStringAppendElement (result_ptr, filename); Tcl_DStringAppendElement (result_ptr, filename);
sprintf (buf, "%d", sal.line); dsprintf_append_element (result_ptr, "%d", sal.line); /* line number */
Tcl_DStringAppendElement (result_ptr, buf); /* line number */
sprintf (buf, "0x%lx", pc); dsprintf_append_element (result_ptr, "0x%lx", pc); /* PC */
Tcl_DStringAppendElement (result_ptr, buf); /* PC */
return TCL_OK; return TCL_OK;
} }
@ -382,7 +376,6 @@ gdb_sourcelines (clientData, interp, argc, argv)
struct symtab *symtab; struct symtab *symtab;
struct linetable_entry *le; struct linetable_entry *le;
int nlines; int nlines;
char buf[100];
if (argc != 2) if (argc != 2)
error ("wrong # args"); error ("wrong # args");
@ -412,8 +405,7 @@ gdb_sourcelines (clientData, interp, argc, argv)
&& le->pc == (le + 1)->pc) && le->pc == (le + 1)->pc)
continue; continue;
sprintf (buf, "%d", le->line); dsprintf_append_element (result_ptr, "%d", le->line);
Tcl_DStringAppendElement (result_ptr, buf);
} }
return TCL_OK; return TCL_OK;
@ -576,8 +568,7 @@ register_changed_p (regnum, argp)
memcpy (&old_regs[REGISTER_BYTE (regnum)], raw_buffer, memcpy (&old_regs[REGISTER_BYTE (regnum)], raw_buffer,
REGISTER_RAW_SIZE (regnum)); REGISTER_RAW_SIZE (regnum));
sprintf (buf, "%d", regnum); dsprintf_append_element (result_ptr, "%d", regnum);
Tcl_DStringAppendElement (result_ptr, buf);
} }
static int static int