/* Symbol table lookup for the GNU debugger, GDB.
- Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992
- Free Software Foundation, Inc.
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
+ Free Software Foundation, Inc.
This file is part of GDB.
find_methods PARAMS ((struct type *, char *, struct symbol **));
static void
-completion_list_add_name PARAMS ((char *, char *, int));
+completion_list_add_name PARAMS ((char *, char *, int, char *, char *));
+
+static void
+build_canonical_line_spec PARAMS ((struct symtab_and_line *, char *, char ***));
static struct symtabs_and_lines
-decode_line_2 PARAMS ((struct symbol *[], int, int));
+decode_line_2 PARAMS ((struct symbol *[], int, int, char ***));
static void
rbreak_command PARAMS ((char *, int));
static char *
operator_chars PARAMS ((char *, char **));
-static int
-find_line_common PARAMS ((struct linetable *, int, int *));
+static int find_line_common PARAMS ((struct linetable *, int, int *));
static struct partial_symbol *
lookup_partial_symbol PARAMS ((struct partial_symtab *, const char *,
cplusplus_hint (name)
char *name;
{
- printf ("Hint: try '%s<TAB> or '%s<ESC-?>\n", name, name);
- printf ("(Note leading single quote.)\n");
+ printf_unfiltered ("Hint: try '%s<TAB> or '%s<ESC-?>\n", name, name);
+ printf_unfiltered ("(Note leading single quote.)\n");
}
/* Check for a symtab of a specific name; first in symtabs, then in
/* Same search rules as above apply here, but now we look thru the
psymtabs. */
- ALL_PSYMTABS (objfile, ps)
- if (STREQ (name, ps -> filename))
- goto got_psymtab;
-
- if (!slash)
- ALL_PSYMTABS (objfile, ps)
- {
- char *p = ps -> filename;
- char *tail = strrchr (p, '/');
-
- if (tail)
- p = tail + 1;
-
- if (STREQ (p, name))
- goto got_psymtab;
- }
-
- return (NULL);
-
- got_psymtab:
+ ps = lookup_partial_symtab (name);
+ if (!ps)
+ return (NULL);
if (ps -> readin)
error ("Internal: readin %s pst for `%s' found when no symtab found.",
s = lookup_symtab_1 (name);
if (s) return s;
+#if 0
+ /* This screws c-exp.y:yylex if there is both a type "tree" and a symtab
+ "tree.c". */
+
/* If name not found as specified, see if adding ".c" helps. */
+ /* Why is this? Is it just a user convenience? (If so, it's pretty
+ questionable in the presence of C++, FORTRAN, etc.). It's not in
+ the GDB manual. */
copy = (char *) alloca (strlen (name) + 3);
strcpy (copy, name);
strcat (copy, ".c");
s = lookup_symtab_1 (copy);
if (s) return s;
+#endif /* 0 */
/* We didn't find anything; die. */
return 0;
}
-/* Lookup the partial symbol table of a source file named NAME. This
- only returns true on an exact match (ie. this semantics are
- different from lookup_symtab. */
+/* Lookup the partial symbol table of a source file named NAME.
+ *If* there is no '/' in the name, a match after a '/'
+ in the psymtab filename will also work. */
struct partial_symtab *
lookup_partial_symtab (name)
return (pst);
}
}
+
+ /* Now, search for a matching tail (only if name doesn't have any dirs) */
+
+ if (!strchr (name, '/'))
+ ALL_PSYMTABS (objfile, pst)
+ {
+ char *p = pst -> filename;
+ char *tail = strrchr (p, '/');
+
+ if (tail)
+ p = tail + 1;
+
+ if (STREQ (p, name))
+ return (pst);
+ }
+
return (NULL);
}
\f
char *field_name = TYPE_FN_FIELDLIST_NAME (type, i);
char *physname = TYPE_FN_FIELD_PHYSNAME (f, j);
char *newname = type_name_no_tag (type);
- int is_constructor = STREQ (field_name, newname);
- int is_destructor = is_constructor && DESTRUCTOR_PREFIX_P (physname);
+
+ /* Does the form of physname indicate that it is the full mangled name
+ of a constructor (not just the args)? */
+ int is_full_physname_constructor;
+
+ int is_constructor;
+ int is_destructor = DESTRUCTOR_PREFIX_P (physname);
/* Need a new type prefix. */
char *const_prefix = method->is_const ? "C" : "";
char *volatile_prefix = method->is_volatile ? "V" : "";
char buf[20];
-#ifndef GCC_MANGLE_BUG
- int len = strlen (newname);
+ int len = (newname == NULL ? 0 : strlen (newname));
+
+ is_full_physname_constructor =
+ ((physname[0]=='_' && physname[1]=='_' &&
+ (isdigit(physname[2]) || physname[2]=='Q' || physname[2]=='t'))
+ || (strncmp(physname, "__ct", 4) == 0));
+
+ is_constructor =
+ is_full_physname_constructor || (newname && STREQ(field_name, newname));
- if (is_destructor)
+ if (!is_destructor)
+ is_destructor = (strncmp(physname, "__dt", 4) == 0);
+
+#ifndef GCC_MANGLE_BUG
+ if (is_destructor || is_full_physname_constructor)
{
mangled_name = (char*) xmalloc(strlen(physname)+1);
strcpy(mangled_name, physname);
return mangled_name;
}
- sprintf (buf, "__%s%s%d", const_prefix, volatile_prefix, len);
+ if (len == 0)
+ {
+ sprintf (buf, "__%s%s", const_prefix, volatile_prefix);
+ if (strcmp(buf, "__") == 0)
+ buf[0] = '\0';
+ }
+ else
+ {
+ sprintf (buf, "__%s%s%d", const_prefix, volatile_prefix, len);
+ }
mangled_name_len = ((is_constructor ? 0 : strlen (field_name))
+ strlen (buf) + len
+ strlen (physname)
strcpy (mangled_name, field_name);
}
strcat (mangled_name, buf);
- strcat (mangled_name, newname);
+ /* If the class doesn't have a name, i.e. newname NULL, then we just
+ mangle it using 0 for the length of the class. Thus it gets mangled
+ as something starting with `::' rather than `classname::'. */
+ if (newname != NULL)
+ strcat (mangled_name, newname);
+
#else
- char *opname;
if (is_constructor)
{
work with the normal mechanisms. */
if (OPNAME_PREFIX_P (field_name))
{
+ char *opname;
opname = cplus_mangle_opname (field_name + 3, 0);
if (opname == NULL)
{
struct partial_symtab *psymtab;
CORE_ADDR pc;
{
- struct partial_symbol *best, *p;
+ struct partial_symbol *best = NULL, *p;
CORE_ADDR best_pc;
if (!psymtab)
best_pc = psymtab->textlow - 1;
+ /* Search the global symbols as well as the static symbols, so that
+ find_pc_partial_function doesn't use a minimal symbol and thus
+ cache a bad endaddr. */
+ for (p = psymtab->objfile->global_psymbols.list + psymtab->globals_offset;
+ (p - (psymtab->objfile->global_psymbols.list + psymtab->globals_offset)
+ < psymtab->n_global_syms);
+ p++)
+ if (SYMBOL_NAMESPACE (p) == VAR_NAMESPACE
+ && SYMBOL_CLASS (p) == LOC_BLOCK
+ && pc >= SYMBOL_VALUE_ADDRESS (p)
+ && SYMBOL_VALUE_ADDRESS (p) > best_pc)
+ {
+ best_pc = SYMBOL_VALUE_ADDRESS (p);
+ best = p;
+ }
for (p = psymtab->objfile->static_psymbols.list + psymtab->statics_offset;
(p - (psymtab->objfile->static_psymbols.list + psymtab->statics_offset)
< psymtab->n_static_syms);
BLOCK_FOUND is set to the block in which NAME is found (in the case of
a field of `this', value_of_this sets BLOCK_FOUND to the proper value.) */
+/* This function has a bunch of loops in it and it would seem to be
+ attractive to put in some QUIT's (though I'm not really sure
+ whether it can run long enough to be really important). But there
+ are a few calls for which it would appear to be bad news to quit
+ out of here: find_proc_desc in alpha-tdep.c and mips-tdep.c, and
+ nindy_frame_chain_valid in nindy-tdep.c. (Note that there is C++
+ code below which can error(), but that probably doesn't affect
+ these calls since they are looking for a known variable and thus
+ can probably assume it will never hit the C++ code). */
+
struct symbol *
lookup_symbol (name, block, namespace, is_a_field_of_this, symtab)
const char *name;
struct symtab **symtab;
{
register struct symbol *sym;
- register struct symtab *s;
+ register struct symtab *s = NULL;
register struct partial_symtab *ps;
struct blockvector *bv;
register struct objfile *objfile;
register struct block *b;
register struct minimal_symbol *msymbol;
- char *temp;
- extern char *gdb_completer_word_break_characters;
/* Search specified block and its superiors. */
}
}
- /* Now scan forward until we run out of symbols, find one whose name is
- greater than NAME, or find one we want. If there is more than one
- symbol with the right name and namespace, we return the first one.
- dbxread.c is careful to make sure that if one is a register then it
- comes first. */
+ /* Now scan forward until we run out of symbols, find one whose
+ name is greater than NAME, or find one we want. If there is
+ more than one symbol with the right name and namespace, we
+ return the first one; I believe it is now impossible for us
+ to encounter two symbols with the same name and namespace
+ here, because blocks containing argument symbols are no
+ longer sorted. */
top = BLOCK_NSYMS (block);
while (bot < top)
if (SYMBOL_CLASS (sym) != LOC_ARG &&
SYMBOL_CLASS (sym) != LOC_LOCAL_ARG &&
SYMBOL_CLASS (sym) != LOC_REF_ARG &&
- SYMBOL_CLASS (sym) != LOC_REGPARM)
+ SYMBOL_CLASS (sym) != LOC_REGPARM &&
+ SYMBOL_CLASS (sym) != LOC_REGPARM_ADDR &&
+ SYMBOL_CLASS (sym) != LOC_BASEREG_ARG)
{
break;
}
register struct symtab *best_s = NULL;
register struct partial_symtab *ps;
register struct objfile *objfile;
- int distance = 0;;
+ int distance = 0;
-
- /* Search all symtabs for one whose file contains our pc */
+ /* Search all symtabs for the one whose file contains our address, and which
+ is the smallest of all the ones containing the address. This is designed
+ to deal with a case like symtab a is at 0x1000-0x2000 and 0x3000-0x4000
+ and symtab b is at 0x2000-0x3000. So the GLOBAL_BLOCK for a is from
+ 0x1000-0x4000, but for address 0x2345 we want to return symtab b.
+ This is said to happen for the mips; it might be swifter to create
+ several symtabs with the same name like xcoff does (I'm not sure). */
ALL_SYMTABS (objfile, s)
{
if (ps)
{
if (ps->readin)
- printf_filtered ("(Internal error: pc 0x%x in read in psymtab, but not in symtab.)\n", pc);
+ /* Might want to error() here (in case symtab is corrupt and
+ will cause a core dump), but maybe we can successfully
+ continue, so let's not. */
+ warning ("\
+(Internal error: pc 0x%lx in read in psymtab, but not in symtab.)\n",
+ (unsigned long) pc);
s = PSYMTAB_TO_SYMTAB (ps);
}
return (s);
}
+\f
+/* Find the closest symbol value (of any sort -- function or variable)
+ for a given address value. Slow but complete. */
+
+struct symbol *
+find_addr_symbol (addr, symtabp, symaddrp)
+ CORE_ADDR addr;
+ struct symtab **symtabp;
+ CORE_ADDR *symaddrp;
+{
+ struct symtab *symtab, *best_symtab;
+ struct objfile *objfile;
+ register int bot, top;
+ register struct symbol *sym;
+ register CORE_ADDR sym_addr;
+ struct block *block;
+ int blocknum;
+
+ /* Info on best symbol seen so far */
+
+ register CORE_ADDR best_sym_addr = 0;
+ struct symbol *best_sym = 0;
+
+ /* FIXME -- we should pull in all the psymtabs, too! */
+ ALL_SYMTABS (objfile, symtab)
+ {
+ /* Search the global and static blocks in this symtab for
+ the closest symbol-address to the desired address. */
+
+ for (blocknum = GLOBAL_BLOCK; blocknum <= STATIC_BLOCK; blocknum++)
+ {
+ QUIT;
+ block = BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), blocknum);
+ top = BLOCK_NSYMS (block);
+ for (bot = 0; bot < top; bot++)
+ {
+ sym = BLOCK_SYM (block, bot);
+ switch (SYMBOL_CLASS (sym))
+ {
+ case LOC_STATIC:
+ case LOC_LABEL:
+ sym_addr = SYMBOL_VALUE_ADDRESS (sym);
+ break;
+
+ case LOC_BLOCK:
+ sym_addr = BLOCK_START (SYMBOL_BLOCK_VALUE (sym));
+ break;
+
+ default:
+ continue;
+ }
+
+ if (sym_addr <= addr)
+ if (sym_addr > best_sym_addr)
+ {
+ /* Quit if we found an exact match. */
+ best_sym = sym;
+ best_sym_addr = sym_addr;
+ best_symtab = symtab;
+ if (sym_addr == addr)
+ goto done;
+ }
+ }
+ }
+ }
+
+ done:
+ if (symtabp)
+ *symtabp = best_symtab;
+ if (symaddrp)
+ *symaddrp = best_sym_addr;
+ return best_sym;
+}
+
/* Find the source file and line number for a given PC value.
Return a structure containing a symtab pointer, a line number,
code in the middle of a subroutine. To properly find the end of a line's PC
range, we must search all symtabs associated with this compilation unit, and
find the one whose first PC is closer than that of the next line in this
- symtab.
-
- FIXME: We used to complain here about zero length or negative length line
- tables, but there are two problems with this: (1) some symtabs may not have
- any line numbers due to gcc -g1 compilation, and (2) this function is called
- during single stepping, when we don't own the terminal and thus can't
- produce any output. One solution might be to implement a mechanism whereby
- complaints can be queued until we regain control of the terminal. -fnf
- */
+ symtab. */
+
+/* If it's worth the effort, we could be using a binary search. */
struct symtab_and_line
find_pc_line (pc, notcurrent)
if (!l)
continue;
len = l->nitems;
- if (len <= 0) /* See FIXME above. */
+ if (len <= 0)
{
+ /* I think len can be zero if the symtab lacks line numbers
+ (e.g. gcc -g1). (Either that or the LINETABLE is NULL;
+ I'm not sure which, and maybe it depends on the symbol
+ reader). */
continue;
}
return val;
}
\f
+static int find_line_symtab PARAMS ((struct symtab *, int, struct linetable **,
+ int *, int *));
+
+/* Find line number LINE in any symtab whose name is the same as
+ SYMTAB.
+
+ If found, return 1, set *LINETABLE to the linetable in which it was
+ found, set *INDEX to the index in the linetable of the best entry
+ found, and set *EXACT_MATCH nonzero if the value returned is an
+ exact match.
+
+ If not found, return 0. */
+
+static int
+find_line_symtab (symtab, line, linetable, index, exact_match)
+ struct symtab *symtab;
+ int line;
+ struct linetable **linetable;
+ int *index;
+ int *exact_match;
+{
+ int exact;
+
+ /* BEST_INDEX and BEST_LINETABLE identify the smallest linenumber > LINE
+ so far seen. */
+
+ int best_index;
+ struct linetable *best_linetable;
+
+ /* First try looking it up in the given symtab. */
+ best_linetable = LINETABLE (symtab);
+ best_index = find_line_common (best_linetable, line, &exact);
+ if (best_index < 0 || !exact)
+ {
+ /* Didn't find an exact match. So we better keep looking for
+ another symtab with the same name. In the case of xcoff,
+ multiple csects for one source file (produced by IBM's FORTRAN
+ compiler) produce multiple symtabs (this is unavoidable
+ assuming csects can be at arbitrary places in memory and that
+ the GLOBAL_BLOCK of a symtab has a begin and end address). */
+
+ /* BEST is the smallest linenumber > LINE so far seen,
+ or 0 if none has been seen so far.
+ BEST_INDEX and BEST_LINETABLE identify the item for it. */
+ int best;
+
+ struct objfile *objfile;
+ struct symtab *s;
+
+ if (best_index >= 0)
+ best = best_linetable->item[best_index].line;
+ else
+ best = 0;
+
+ ALL_SYMTABS (objfile, s)
+ {
+ struct linetable *l;
+ int ind;
+
+ if (!STREQ (symtab->filename, s->filename))
+ continue;
+ l = LINETABLE (s);
+ ind = find_line_common (l, line, &exact);
+ if (ind >= 0)
+ {
+ if (exact)
+ {
+ best_index = ind;
+ best_linetable = l;
+ goto done;
+ }
+ if (best == 0 || l->item[ind].line < best)
+ {
+ best = l->item[ind].line;
+ best_index = ind;
+ best_linetable = l;
+ }
+ }
+ }
+ }
+ done:
+ if (best_index < 0)
+ return 0;
+
+ if (index)
+ *index = best_index;
+ if (linetable)
+ *linetable = best_linetable;
+ if (exact_match)
+ *exact_match = exact;
+ return 1;
+}
+\f
/* Find the PC value for a given source file and line number.
Returns zero for invalid line number.
The source file is specified with a struct symtab. */
struct symtab *symtab;
int line;
{
- register struct linetable *l;
- register int ind;
- int dummy;
+ struct linetable *l;
+ int ind;
if (symtab == 0)
return 0;
- l = LINETABLE (symtab);
- ind = find_line_common(l, line, &dummy);
- return (ind >= 0) ? l->item[ind].pc : 0;
+ if (find_line_symtab (symtab, line, &l, &ind, NULL))
+ return l->item[ind].pc;
+ else
+ return 0;
}
/* Find the range of pc values in a line.
Returns 0 if could not find the specified line. */
int
-find_line_pc_range (symtab, thisline, startptr, endptr)
- struct symtab *symtab;
- int thisline;
+find_line_pc_range (sal, startptr, endptr)
+ struct symtab_and_line sal;
CORE_ADDR *startptr, *endptr;
{
- register struct linetable *l;
- register int ind;
- int exact_match; /* did we get an exact linenumber match */
+ CORE_ADDR startaddr;
+ struct symtab_and_line found_sal;
- if (symtab == 0)
+ startaddr = sal.pc;
+ if (startaddr == 0)
+ {
+ startaddr = find_line_pc (sal.symtab, sal.line);
+ }
+ if (startaddr == 0)
return 0;
- l = LINETABLE (symtab);
- ind = find_line_common (l, thisline, &exact_match);
- if (ind >= 0)
+ /* This whole function is based on address. For example, if line 10 has
+ two parts, one from 0x100 to 0x200 and one from 0x300 to 0x400, then
+ "info line *0x123" should say the line goes from 0x100 to 0x200
+ and "info line *0x355" should say the line goes from 0x300 to 0x400.
+ This also insures that we never give a range like "starts at 0x134
+ and ends at 0x12c". */
+
+ found_sal = find_pc_line (startaddr, 0);
+ if (found_sal.line != sal.line)
{
- *startptr = l->item[ind].pc;
- /* If we have not seen an entry for the specified line,
- assume that means the specified line has zero bytes. */
- if (!exact_match || ind == l->nitems-1)
- *endptr = *startptr;
- else
- /* Perhaps the following entry is for the following line.
- It's worth a try. */
- if (ind+1 < l->nitems
- && l->item[ind+1].line == thisline + 1)
- *endptr = l->item[ind+1].pc;
- else
- *endptr = find_line_pc (symtab, thisline+1);
- return 1;
+ /* The specified line (sal) has zero bytes. */
+ *startptr = found_sal.pc;
+ *endptr = found_sal.pc;
}
-
- return 0;
+ else
+ {
+ *startptr = found_sal.pc;
+ *endptr = found_sal.end;
+ }
+ return 1;
}
/* Given a line table and a line number, return the index into the line
if (item->line == lineno)
{
+ /* Return the first (lowest address) entry which matches. */
*exact_match = 1;
return i;
}
int ibase;
struct symbol *sym_class;
char *class_name = type_name_no_tag (t);
- /* Ignore this class if it doesn't have a name.
- This prevents core dumps, but is just a workaround
- because we might not find the function in
- certain cases, such as
- struct D {virtual int f();}
- struct C : D {virtual int g();}
- (in this case g++ 1.35.1- does not put out a name
- for D as such, it defines type 19 (for example) in
- the same stab as C, and then does a
- .stabs "D:T19" and a .stabs "D:t19".
- Thus
- "break C::f" should not be looking for field f in
- the class named D,
- but just for the field f in the baseclasses of C
- (no matter what their names).
-
- However, I don't know how to replace the code below
- that depends on knowing the name of D. */
+ /* Ignore this class if it doesn't have a name. This is ugly, but
+ unless we figure out how to get the physname without the name of
+ the class, then the loop can't do any good. */
if (class_name
&& (sym_class = lookup_symbol (class_name,
(struct block *)NULL,
(struct symtab **)NULL)))
{
int method_counter;
+ /* FIXME: Shouldn't this just be check_stub_type (t)? */
t = SYMBOL_TYPE (sym_class);
for (method_counter = TYPE_NFN_FIELDS (t) - 1;
method_counter >= 0;
{
int field_counter;
struct fn_field *f = TYPE_FN_FIELDLIST1 (t, method_counter);
-
char *method_name = TYPE_FN_FIELDLIST_NAME (t, method_counter);
+ char dem_opname[64];
+
+ if (strncmp(method_name, "__", 2)==0 ||
+ strncmp(method_name, "op", 2)==0 ||
+ strncmp(method_name, "type", 4)==0 )
+ {
+ if (cplus_demangle_opname(method_name, dem_opname, DMGL_ANSI))
+ method_name = dem_opname;
+ else if (cplus_demangle_opname(method_name, dem_opname, 0))
+ method_name = dem_opname;
+ }
if (STREQ (name, method_name))
/* Find all the fields with that name. */
for (field_counter = TYPE_FN_FIELDLIST_LENGTH (t, method_counter) - 1;
/* Destructor is handled by caller, dont add it to the list */
if (DESTRUCTOR_PREFIX_P (phys_name))
continue;
+
+ /* FIXME: Why are we looking this up in the
+ SYMBOL_BLOCK_VALUE (sym_class)? It is intended as a hook
+ for nested types? If so, it should probably hook to the
+ type, not the symbol. mipsread.c is the only symbol
+ reader which sets the SYMBOL_BLOCK_VALUE for types, and
+ this is not documented in symtab.h. -26Aug93. */
+
sym_arr[i1] = lookup_symbol (phys_name,
SYMBOL_BLOCK_VALUE (sym_class),
VAR_NAMESPACE,
if (sym_arr[i1]) i1++;
else
{
- fputs_filtered("(Cannot find method ", stdout);
- fprintf_symbol_filtered (stdout, phys_name,
- language_cplus, DMGL_PARAMS);
- fputs_filtered(" - possibly inlined.)\n", stdout);
+ fputs_filtered("(Cannot find method ", gdb_stdout);
+ fprintf_symbol_filtered (gdb_stdout, phys_name,
+ language_cplus,
+ DMGL_PARAMS | DMGL_ANSI);
+ fputs_filtered(" - possibly inlined.)\n", gdb_stdout);
}
}
}
}
- /* Only search baseclasses if there is no match yet,
- * since names in derived classes override those in baseclasses.
- */
+
+ /* Only search baseclasses if there is no match yet, since names in
+ derived classes override those in baseclasses.
+
+ FIXME: The above is not true; it is only true of member functions
+ if they have the same number of arguments (??? - section 13.1 of the
+ ARM says the function members are not in the same scope but doesn't
+ really spell out the rules in a way I understand. In any case, if
+ the number of arguments differ this is a case in which we can overload
+ rather than hiding without any problem, and gcc 2.4.5 does overload
+ rather than hiding in this case). */
+
if (i1)
return i1;
for (ibase = 0; ibase < TYPE_N_BASECLASSES (t); ibase++)
return i1;
}
+/* Helper function for decode_line_1.
+ Build a canonical line spec in CANONICAL if it is non-NULL and if
+ the SAL has a symtab.
+ If SYMNAME is non-NULL the canonical line spec is `filename:symname'.
+ If SYMNAME is NULL the line number from SAL is used and the canonical
+ line spec is `filename:linenum'. */
+
+static void
+build_canonical_line_spec (sal, symname, canonical)
+ struct symtab_and_line *sal;
+ char *symname;
+ char ***canonical;
+{
+ char **canonical_arr;
+ char *canonical_name;
+ char *filename;
+ struct symtab *s = sal->symtab;
+
+ if (s == (struct symtab *)NULL
+ || s->filename == (char *)NULL
+ || canonical == (char ***)NULL)
+ return;
+
+ canonical_arr = (char **) xmalloc (sizeof (char *));
+ *canonical = canonical_arr;
+
+ filename = s->filename;
+ if (symname != NULL)
+ {
+ canonical_name = xmalloc (strlen (filename) + strlen (symname) + 2);
+ sprintf (canonical_name, "%s:%s", filename, symname);
+ }
+ else
+ {
+ canonical_name = xmalloc (strlen (filename) + 30);
+ sprintf (canonical_name, "%s:%d", filename, sal->line);
+ }
+ canonical_arr[0] = canonical_name;
+}
+
/* Parse a string that specifies a line number.
Pass the address of a char * variable; that variable will be
advanced over the characters actually parsed.
It defaults to current_source_symtab.
DEFAULT_LINE specifies the line number to use for relative
line numbers (that start with signs). Defaults to current_source_line.
+ If CANONICAL is non-NULL, store an array of strings containing the canonical
+ line specs there if necessary. Currently overloaded member functions and
+ line numbers or static functions without a filename yield a canonical
+ line spec. The array and the line spec strings are allocated on the heap,
+ it is the callers responsibility to free them.
Note that it is possible to return zero for the symtab
if no file is validly specified. Callers must check that.
Also, the line number returned may be invalid. */
+/* We allow single quotes in various places. This is a hideous
+ kludge, which exists because the completer can't yet deal with the
+ lack of single quotes. FIXME: write a linespec_completer which we
+ can use as appropriate instead of make_symbol_completion_list. */
+
struct symtabs_and_lines
-decode_line_1 (argptr, funfirstline, default_symtab, default_line)
+decode_line_1 (argptr, funfirstline, default_symtab, default_line, canonical)
char **argptr;
int funfirstline;
struct symtab *default_symtab;
int default_line;
+ char ***canonical;
{
struct symtabs_and_lines values;
#ifdef HPPA_COMPILER_BUG
struct symtab_and_line val;
#endif
register char *p, *p1;
- char *q, *q1;
+ char *q, *q1, *pp;
register struct symtab *s;
register struct symbol *sym;
char *copy;
struct symbol *sym_class;
int i1;
- int is_quoted;
+ int is_quoted, has_parens;
struct symbol **sym_arr;
struct type *t;
char *saved_arg = *argptr;
values.nelts = 1;
values.sals[0] = find_pc_line (pc, 0);
values.sals[0].pc = pc;
+ build_canonical_line_spec (values.sals, NULL, canonical);
return values;
}
/* Maybe arg is FILE : LINENUM or FILE : FUNCTION */
s = NULL;
- is_quoted = (strchr (gdb_completer_quote_characters, **argptr) != NULL);
+ is_quoted = (strchr(gdb_completer_quote_characters, **argptr) != NULL);
+ has_parens = (( pp = strchr(*argptr, '(')) != NULL &&
+ (pp = strchr(pp, ')')) != NULL);
for (p = *argptr; *p; p++)
{
+ if (p[0] == '<')
+ {
+ while(!++p && *p != '>');
+ if (!p)
+ {
+ /* FIXME: Why warning() and then return_to_top_level?
+ What's wrong with error()? */
+ warning("non-matching '<' and '>' in command");
+ return_to_top_level (RETURN_ERROR);
+ }
+ }
if (p[0] == ':' || p[0] == ' ' || p[0] == '\t')
break;
}
while (p[0] == ' ' || p[0] == '\t') p++;
- if ((p[0] == ':') && !is_quoted)
+ if ((p[0] == ':') && !has_parens)
{
/* C++ */
+ if (is_quoted) *argptr = *argptr+1;
if (p[1] ==':')
{
/* Extract the class name. */
|| TYPE_CODE (SYMBOL_TYPE (sym_class)) == TYPE_CODE_UNION))
{
/* Arg token is not digits => try it as a function name
- Find the next token (everything up to end or next whitespace). */
- p = *argptr;
- while (*p && *p != ' ' && *p != '\t' && *p != ',' && *p !=':') p++;
+ Find the next token(everything up to end or next blank). */
+ if (strchr(gdb_completer_quote_characters, **argptr) != NULL)
+ {
+ p = skip_quoted(*argptr);
+ *argptr = *argptr + 1;
+ }
+ else
+ {
+ p = *argptr;
+ while (*p && *p!=' ' && *p!='\t' && *p!=',' && *p!=':') p++;
+ }
+/*
q = operator_chars (*argptr, &q1);
-
if (q1 - q)
{
char *opname;
{
warning ("no mangling for \"%s\"", tmp);
cplusplus_hint (saved_arg);
- return_to_top_level ();
+ return_to_top_level (RETURN_ERROR);
}
copy = (char*) alloca (3 + strlen(opname));
sprintf (copy, "__%s", opname);
p = q1;
}
else
+*/
{
- copy = (char *) alloca (p - *argptr + 1 + (q1 - q));
+ copy = (char *) alloca (p - *argptr + 1 );
memcpy (copy, *argptr, p - *argptr);
copy[p - *argptr] = '\0';
+ if (strchr(gdb_completer_quote_characters, copy[p-*argptr-1]) != NULL)
+ copy[p - *argptr -1] = '\0';
}
/* no line number may be specified */
t = SYMBOL_TYPE (sym_class);
sym_arr = (struct symbol **) alloca(TYPE_NFN_FIELDS_TOTAL (t) * sizeof(struct symbol*));
- if (destructor_name_p (copy, t))
+ /* Cfront objects don't have fieldlists. */
+ if (destructor_name_p (copy, t) && TYPE_FN_FIELDLISTS (t) != NULL)
{
/* destructors are a special case. */
struct fn_field *f = TYPE_FN_FIELDLIST1 (t, 0);
if (sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
{
/* Arg is the name of a function */
- pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym)) + FUNCTION_START_OFFSET;
+ pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym));
if (funfirstline)
- SKIP_PROLOGUE (pc);
+ {
+ pc += FUNCTION_START_OFFSET;
+ SKIP_PROLOGUE (pc);
+ }
values.sals = (struct symtab_and_line *)xmalloc (sizeof (struct symtab_and_line));
values.nelts = 1;
values.sals[0] = find_pc_line (pc, 0);
{
/* There is more than one field with that name
(overloaded). Ask the user which one to use. */
- return decode_line_2 (sym_arr, i1, funfirstline);
+ return decode_line_2 (sym_arr, i1, funfirstline, canonical);
}
else
{
warning ("the class %s does not have any method named %s",
SYMBOL_SOURCE_NAME(sym_class), tmp);
cplusplus_hint (saved_arg);
- return_to_top_level ();
+ return_to_top_level (RETURN_ERROR);
}
}
else
warning ("can't find class, struct, or union named \"%s\"",
copy);
cplusplus_hint (saved_arg);
- return_to_top_level ();
+ return_to_top_level (RETURN_ERROR);
}
}
/* end of C++ */
/* Check whether arg is all digits (and sign) */
- p = *argptr;
- if (*p == '-' || *p == '+') p++;
- while (*p >= '0' && *p <= '9')
- p++;
+ q = *argptr;
+ if (*q == '-' || *q == '+') q++;
+ while (*q >= '0' && *q <= '9')
+ q++;
- if (p != *argptr && (*p == 0 || *p == ' ' || *p == '\t' || *p == ','))
+ if (q != *argptr && (*q == 0 || *q == ' ' || *q == '\t' || *q == ','))
{
/* We found a token consisting of all digits -- at least one digit. */
enum sign {none, plus, minus} sign = none;
+ /* We might need a canonical line spec if no file was specified. */
+ int need_canonical = (s == 0) ? 1 : 0;
+
/* This is where we need to make sure that we have good defaults.
We must guarantee that this section of code is never executed
when we are called with just a function name, since
switch (sign)
{
case plus:
- if (p == *argptr)
+ if (q == *argptr)
val.line = 5;
if (s == 0)
val.line = default_line + val.line;
break;
case minus:
- if (p == *argptr)
+ if (q == *argptr)
val.line = 15;
if (s == 0)
val.line = default_line - val.line;
break; /* No need to adjust val.line. */
}
- while (*p == ' ' || *p == '\t') p++;
- *argptr = p;
+ while (*q == ' ' || *q == '\t') q++;
+ *argptr = q;
if (s == 0)
s = default_symtab;
val.symtab = s;
values.sals = (struct symtab_and_line *)xmalloc (sizeof (struct symtab_and_line));
values.sals[0] = val;
values.nelts = 1;
+ if (need_canonical)
+ build_canonical_line_spec (values.sals, NULL, canonical);
return values;
}
/* Arg token is not digits => try it as a variable name
Find the next token (everything up to end or next whitespace). */
- p = skip_quoted (*argptr);
+ if (is_quoted)
+ {
+ p = skip_quoted (*argptr);
+ if (p[-1] != '\'')
+ error ("Unmatched single quote.");
+ }
+ else if (has_parens)
+ {
+ p = pp+1;
+ }
+ else
+ {
+ p = skip_quoted(*argptr);
+ }
+
copy = (char *) alloca (p - *argptr + 1);
memcpy (copy, *argptr, p - *argptr);
copy[p - *argptr] = '\0';
if ((copy[0] == copy [p - *argptr - 1])
&& strchr (gdb_completer_quote_characters, copy[0]) != NULL)
{
- char *temp;
copy [p - *argptr - 1] = '\0';
copy++;
}
if (SYMBOL_CLASS (sym) == LOC_BLOCK)
{
/* Arg is the name of a function */
- pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym)) + FUNCTION_START_OFFSET;
+ pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym));
if (funfirstline)
- SKIP_PROLOGUE (pc);
+ {
+ pc += FUNCTION_START_OFFSET;
+ SKIP_PROLOGUE (pc);
+ }
val = find_pc_line (pc, 0);
#ifdef PROLOGUE_FIRSTLINE_OVERLAP
/* Convex: no need to suppress code on first line, if any */
val.pc = pc;
#else
- /* If SKIP_PROLOGUE left us in mid-line, and the next line is still
- part of the same function:
- advance to next line,
- recalculate its line number (might not be N+1). */
- if (val.pc != pc && val.end &&
- lookup_minimal_symbol_by_pc (pc) == lookup_minimal_symbol_by_pc (val.end)) {
- pc = val.end; /* First pc of next line */
- val = find_pc_line (pc, 0);
- }
+ /* Check if SKIP_PROLOGUE left us in mid-line, and the next
+ line is still part of the same function. */
+ if (val.pc != pc
+ && BLOCK_START (SYMBOL_BLOCK_VALUE (sym)) <= val.end
+ && val.end < BLOCK_END (SYMBOL_BLOCK_VALUE (sym)))
+ {
+ /* First pc of next line */
+ pc = val.end;
+ /* Recalculate the line number (might not be N+1). */
+ val = find_pc_line (pc, 0);
+ }
val.pc = pc;
#endif
values.sals = (struct symtab_and_line *)xmalloc (sizeof (struct symtab_and_line));
values.sals[0] = val;
values.nelts = 1;
-
- /* I think this is always the same as the line that
- we calculate above, but the general principle is
- "trust the symbols more than stuff like
- SKIP_PROLOGUE". */
- if (SYMBOL_LINE (sym) != 0)
- values.sals[0].line = SYMBOL_LINE (sym);
-
+
+ /* Don't use the SYMBOL_LINE; if used at all it points to
+ the line containing the parameters or thereabouts, not
+ the first line of code. */
+
+ /* We might need a canonical line spec if it is a static
+ function. */
+ if (s == 0)
+ {
+ struct blockvector *bv = BLOCKVECTOR (sym_symtab);
+ struct block *b = BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK);
+ if (lookup_block_symbol (b, copy, VAR_NAMESPACE) != NULL)
+ build_canonical_line_spec (values.sals, copy, canonical);
+ }
return values;
}
else if (SYMBOL_LINE (sym) != 0)
else
/* This can happen if it is compiled with a compiler which doesn't
put out line numbers for variables. */
+ /* FIXME: Shouldn't we just set .line and .symtab to zero and
+ return? For example, "info line foo" could print the address. */
error ("Line number not known for symbol \"%s\"", copy);
}
{
val.symtab = 0;
val.line = 0;
- val.pc = SYMBOL_VALUE_ADDRESS (msymbol) + FUNCTION_START_OFFSET;
+ val.pc = SYMBOL_VALUE_ADDRESS (msymbol);
if (funfirstline)
- SKIP_PROLOGUE (val.pc);
+ {
+ val.pc += FUNCTION_START_OFFSET;
+ SKIP_PROLOGUE (val.pc);
+ }
values.sals = (struct symtab_and_line *)xmalloc (sizeof (struct symtab_and_line));
values.sals[0] = val;
values.nelts = 1;
if (string == 0)
error ("Empty line specification.");
sals = decode_line_1 (&string, funfirstline,
- current_source_symtab, current_source_line);
+ current_source_symtab, current_source_line,
+ (char ***)NULL);
if (*string)
error ("Junk at end of line specification: %s", string);
return sals;
}
-/* Given a list of NELTS symbols in sym_arr, return a list of lines to
- operate on (ask user if necessary). */
+/* Given a list of NELTS symbols in SYM_ARR, return a list of lines to
+ operate on (ask user if necessary).
+ If CANONICAL is non-NULL return a corresponding array of mangled names
+ as canonical line specs there. */
static struct symtabs_and_lines
-decode_line_2 (sym_arr, nelts, funfirstline)
+decode_line_2 (sym_arr, nelts, funfirstline, canonical)
struct symbol *sym_arr[];
int nelts;
int funfirstline;
+ char ***canonical;
{
struct symtabs_and_lines values, return_values;
register CORE_ADDR pc;
int i;
char *prompt;
char *symname;
+ struct cleanup *old_chain;
+ char **canonical_arr = (char **)NULL;
values.sals = (struct symtab_and_line *) alloca (nelts * sizeof(struct symtab_and_line));
return_values.sals = (struct symtab_and_line *) xmalloc (nelts * sizeof(struct symtab_and_line));
+ old_chain = make_cleanup (free, return_values.sals);
+
+ if (canonical)
+ {
+ canonical_arr = (char **) xmalloc (nelts * sizeof (char *));
+ make_cleanup (free, canonical_arr);
+ memset (canonical_arr, 0, nelts * sizeof (char *));
+ *canonical = canonical_arr;
+ }
i = 0;
- printf("[0] cancel\n[1] all\n");
+ printf_unfiltered("[0] cancel\n[1] all\n");
while (i < nelts)
{
if (sym_arr[i] && SYMBOL_CLASS (sym_arr[i]) == LOC_BLOCK)
{
/* Arg is the name of a function */
- pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym_arr[i]))
- + FUNCTION_START_OFFSET;
+ pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym_arr[i]));
if (funfirstline)
- SKIP_PROLOGUE (pc);
+ {
+ pc += FUNCTION_START_OFFSET;
+ SKIP_PROLOGUE (pc);
+ }
values.sals[i] = find_pc_line (pc, 0);
values.sals[i].pc = (values.sals[i].end && values.sals[i].pc != pc) ?
values.sals[i].end : pc;
- printf("[%d] %s at %s:%d\n", (i+2), SYMBOL_SOURCE_NAME (sym_arr[i]),
+ printf_unfiltered("[%d] %s at %s:%d\n", (i+2), SYMBOL_SOURCE_NAME (sym_arr[i]),
values.sals[i].symtab->filename, values.sals[i].line);
}
- else printf ("?HERE\n");
+ else printf_unfiltered ("?HERE\n");
i++;
}
{
prompt = ">";
}
- printf("%s ",prompt);
- fflush(stdout);
+ printf_unfiltered("%s ",prompt);
+ gdb_flush(gdb_stdout);
args = command_line_input ((char *) NULL, 0);
- if (args == 0)
+ if (args == 0 || *args == 0)
error_no_arg ("one or more choice numbers");
i = 0;
error ("cancelled");
else if (num == 1)
{
+ if (canonical_arr)
+ {
+ for (i = 0; i < nelts; i++)
+ {
+ if (canonical_arr[i] == NULL)
+ {
+ symname = SYMBOL_NAME (sym_arr[i]);
+ canonical_arr[i] = savestring (symname, strlen (symname));
+ }
+ }
+ }
memcpy (return_values.sals, values.sals,
(nelts * sizeof(struct symtab_and_line)));
return_values.nelts = nelts;
+ discard_cleanups (old_chain);
return return_values;
}
if (num > nelts + 2)
{
- printf ("No choice number %d.\n", num);
+ printf_unfiltered ("No choice number %d.\n", num);
}
else
{
num -= 2;
if (values.sals[num].pc)
{
+ if (canonical_arr)
+ {
+ symname = SYMBOL_NAME (sym_arr[num]);
+ make_cleanup (free, symname);
+ canonical_arr[i] = savestring (symname, strlen (symname));
+ }
return_values.sals[i++] = values.sals[num];
values.sals[num].pc = 0;
}
else
{
- printf ("duplicate request for %d ignored.\n", num);
+ printf_unfiltered ("duplicate request for %d ignored.\n", num);
}
}
while (*args == ' ' || *args == '\t') args++;
}
return_values.nelts = i;
+ discard_cleanups (old_chain);
return return_values;
}
}
wrap_here ("");
- fputs_filtered (name, stdout);
+ fputs_filtered (name, gdb_stdout);
}
static void
}
else if (!found_in_file)
{
- fputs_filtered ("\nFile ", stdout);
- fputs_filtered (s->filename, stdout);
- fputs_filtered (":\n", stdout);
+ fputs_filtered ("\nFile ", gdb_stdout);
+ fputs_filtered (s->filename, gdb_stdout);
+ fputs_filtered (":\n", gdb_stdout);
}
found_in_file = 1;
/* Typedef that is not a C++ class */
if (class == 2
&& SYMBOL_NAMESPACE (sym) != STRUCT_NAMESPACE)
- c_typedef_print (SYMBOL_TYPE(sym), sym, stdout);
+ c_typedef_print (SYMBOL_TYPE(sym), sym, gdb_stdout);
/* variable, func, or typedef-that-is-c++-class */
else if (class < 2 ||
(class == 2 &&
type_print (SYMBOL_TYPE (sym),
(SYMBOL_CLASS (sym) == LOC_TYPEDEF
? "" : SYMBOL_SOURCE_NAME (sym)),
- stdout, 0);
+ gdb_stdout, 0);
printf_filtered (";\n");
}
# if 0 /* FIXME, why is this zapped out? */
char buf[1024];
c_type_print_base (TYPE_FN_FIELD_TYPE(t, i),
- stdout, 0, 0);
+ gdb_stdout, 0, 0);
c_type_print_varspec_prefix (TYPE_FN_FIELD_TYPE(t, i),
- stdout, 0);
+ gdb_stdout, 0);
sprintf (buf, " %s::", type_name_no_tag (t));
cp_type_print_method_args (TYPE_FN_FIELD_ARGS (t, i),
- buf, name, stdout);
+ buf, name, gdb_stdout);
# endif
}
}
printf_filtered ("\nNon-debugging symbols:\n");
found_in_file = 1;
}
- printf_filtered (" %08x %s\n",
- SYMBOL_VALUE_ADDRESS (msymbol),
+ printf_filtered (" %08lx %s\n",
+ (unsigned long) SYMBOL_VALUE_ADDRESS (msymbol),
SYMBOL_SOURCE_NAME (msymbol));
}
}
static int return_val_index;
static char **return_val;
-#define COMPLETION_LIST_ADD_SYMBOL(symbol, text, len) \
+#define COMPLETION_LIST_ADD_SYMBOL(symbol, sym_text, len, text, word) \
do { \
- completion_list_add_name (SYMBOL_NAME (symbol), text, len); \
- if (SYMBOL_DEMANGLED_NAME (symbol) != NULL) \
- completion_list_add_name (SYMBOL_DEMANGLED_NAME (symbol), text, len); \
+ if (SYMBOL_DEMANGLED_NAME (symbol) != NULL) \
+ /* Put only the mangled name on the list. */ \
+ /* Advantage: "b foo<TAB>" completes to "b foo(int, int)" */ \
+ /* Disadvantage: "b foo__i<TAB>" doesn't complete. */ \
+ completion_list_add_name \
+ (SYMBOL_DEMANGLED_NAME (symbol), (sym_text), (len), (text), (word)); \
+ else \
+ completion_list_add_name \
+ (SYMBOL_NAME (symbol), (sym_text), (len), (text), (word)); \
} while (0)
/* Test to see if the symbol specified by SYMNAME (which is already
- demangled for C++ symbols) matches TEXT in the first TEXT_LEN
+ demangled for C++ symbols) matches SYM_TEXT in the first SYM_TEXT_LEN
characters. If so, add it to the current completion list. */
static void
-completion_list_add_name (symname, text, text_len)
+completion_list_add_name (symname, sym_text, sym_text_len, text, word)
char *symname;
+ char *sym_text;
+ int sym_text_len;
char *text;
- int text_len;
+ char *word;
{
int newsize;
int i;
/* clip symbols that cannot match */
- if (strncmp (symname, text, text_len) != 0)
+ if (strncmp (symname, sym_text, sym_text_len) != 0)
{
return;
}
/* We have a match for a completion, so add SYMNAME to the current list
of matches. Note that the name is moved to freshly malloc'd space. */
- symname = savestring (symname, strlen (symname));
- if (return_val_index + 3 > return_val_size)
- {
- newsize = (return_val_size *= 2) * sizeof (char *);
- return_val = (char **) xrealloc ((char *) return_val, newsize);
- }
- return_val[return_val_index++] = symname;
- return_val[return_val_index] = NULL;
+ {
+ char *new;
+ if (word == sym_text)
+ {
+ new = xmalloc (strlen (symname) + 5);
+ strcpy (new, symname);
+ }
+ else if (word > sym_text)
+ {
+ /* Return some portion of symname. */
+ new = xmalloc (strlen (symname) + 5);
+ strcpy (new, symname + (word - sym_text));
+ }
+ else
+ {
+ /* Return some of SYM_TEXT plus symname. */
+ new = xmalloc (strlen (symname) + (sym_text - word) + 5);
+ strncpy (new, word, sym_text - word);
+ new[sym_text - word] = '\0';
+ strcat (new, symname);
+ }
+
+ if (return_val_index + 3 > return_val_size)
+ {
+ newsize = (return_val_size *= 2) * sizeof (char *);
+ return_val = (char **) xrealloc ((char *) return_val, newsize);
+ }
+ return_val[return_val_index++] = new;
+ return_val[return_val_index] = NULL;
+ }
}
/* Return a NULL terminated array of all symbols (regardless of class) which
I'm not going to worry about this; hopefully there won't be that many. */
char **
-make_symbol_completion_list (text)
- char *text;
+make_symbol_completion_list (text, word)
+ char *text;
+ char *word;
{
register struct symbol *sym;
register struct symtab *s;
register struct objfile *objfile;
register struct block *b, *surrounding_static_block = 0;
register int i, j;
- int text_len;
struct partial_symbol *psym;
+ /* The symbol we are completing on. Points in same buffer as text. */
+ char *sym_text;
+ /* Length of sym_text. */
+ int sym_text_len;
+
+ /* Now look for the symbol we are supposed to complete on.
+ FIXME: This should be language-specific. */
+ {
+ char *p;
+ char quote_found;
+ char *quote_pos = NULL;
+
+ /* First see if this is a quoted string. */
+ quote_found = '\0';
+ for (p = text; *p != '\0'; ++p)
+ {
+ if (quote_found != '\0')
+ {
+ if (*p == quote_found)
+ /* Found close quote. */
+ quote_found = '\0';
+ else if (*p == '\\' && p[1] == quote_found)
+ /* A backslash followed by the quote character
+ doesn't end the string. */
+ ++p;
+ }
+ else if (*p == '\'' || *p == '"')
+ {
+ quote_found = *p;
+ quote_pos = p;
+ }
+ }
+ if (quote_found == '\'')
+ /* A string within single quotes can be a symbol, so complete on it. */
+ sym_text = quote_pos + 1;
+ else if (quote_found == '"')
+ /* A double-quoted string is never a symbol, nor does it make sense
+ to complete it any other way. */
+ return NULL;
+ else
+ {
+ /* It is not a quoted string. Break it based on the characters
+ which are in symbols. */
+ while (p > text)
+ {
+ if (isalnum (p[-1]) || p[-1] == '_' || p[-1] == '\0')
+ --p;
+ else
+ break;
+ }
+ sym_text = p;
+ }
+ }
+
+ sym_text_len = strlen (sym_text);
- text_len = strlen (text);
return_val_size = 100;
return_val_index = 0;
return_val = (char **) xmalloc ((return_val_size + 1) * sizeof (char *));
return_val[0] = NULL;
/* Look through the partial symtabs for all symbols which begin
- by matching TEXT. Add each one that you find to the list. */
+ by matching SYM_TEXT. Add each one that you find to the list. */
ALL_PSYMTABS (objfile, ps)
{
{
/* If interrupted, then quit. */
QUIT;
- COMPLETION_LIST_ADD_SYMBOL (psym, text, text_len);
+ COMPLETION_LIST_ADD_SYMBOL (psym, sym_text, sym_text_len, text, word);
}
for (psym = objfile->static_psymbols.list + ps->statics_offset;
psym++)
{
QUIT;
- COMPLETION_LIST_ADD_SYMBOL (psym, text, text_len);
+ COMPLETION_LIST_ADD_SYMBOL (psym, sym_text, sym_text_len, text, word);
}
}
ALL_MSYMBOLS (objfile, msymbol)
{
QUIT;
- COMPLETION_LIST_ADD_SYMBOL (msymbol, text, text_len);
+ COMPLETION_LIST_ADD_SYMBOL (msymbol, sym_text, sym_text_len, text, word);
}
/* Search upwards from currently selected frame (so that we can
for (i = 0; i < BLOCK_NSYMS (b); i++)
{
sym = BLOCK_SYM (b, i);
- COMPLETION_LIST_ADD_SYMBOL (sym, text, text_len);
+ COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word);
if (SYMBOL_CLASS (sym) == LOC_TYPEDEF)
{
struct type *t = SYMBOL_TYPE (sym);
if (TYPE_FIELD_NAME (t, j))
{
completion_list_add_name (TYPE_FIELD_NAME (t, j),
- text, text_len);
+ sym_text, sym_text_len, text, word);
}
}
}
for (i = 0; i < BLOCK_NSYMS (b); i++)
{
sym = BLOCK_SYM (b, i);
- COMPLETION_LIST_ADD_SYMBOL (sym, text, text_len);
+ COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word);
}
}
for (i = 0; i < BLOCK_NSYMS (b); i++)
{
sym = BLOCK_SYM (b, i);
- COMPLETION_LIST_ADD_SYMBOL (sym, text, text_len);
+ COMPLETION_LIST_ADD_SYMBOL (sym, sym_text, sym_text_len, text, word);
}
}
projects / deliverable / binutils-gdb.git / blobdiff