/* Support routines for decoding "stabs" debugging information format.
- Copyright 1986, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 1998
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+ 1996, 1997, 1998, 1999, 2000
Free Software Foundation, Inc.
This file is part of GDB.
#include "stabsread.h" /* Our own declarations */
#undef EXTERN
-extern void _initialize_stabsread PARAMS ((void));
+extern void _initialize_stabsread (void);
/* The routines that read and process a complete stabs for a C struct or
C++ class pass lists of data member fields and lists of member function
};
static void
-read_one_struct_field PARAMS ((struct field_info *, char **, char *,
- struct type *, struct objfile *));
+read_one_struct_field (struct field_info *, char **, char *,
+ struct type *, struct objfile *);
-static char *
- get_substring PARAMS ((char **, int));
+static char *get_substring (char **, int);
-static struct type *
- dbx_alloc_type PARAMS ((int[2], struct objfile *));
+static struct type *dbx_alloc_type (int[2], struct objfile *);
-static long read_huge_number PARAMS ((char **, int, int *));
+static long read_huge_number (char **, int, int *);
-static struct type *error_type PARAMS ((char **, struct objfile *));
+static struct type *error_type (char **, struct objfile *);
static void
-patch_block_stabs PARAMS ((struct pending *, struct pending_stabs *,
- struct objfile *));
+patch_block_stabs (struct pending *, struct pending_stabs *,
+ struct objfile *);
-static void
-fix_common_block PARAMS ((struct symbol *, int));
+static void fix_common_block (struct symbol *, int);
-static int
-read_type_number PARAMS ((char **, int *));
+static int read_type_number (char **, int *);
-static struct type *
- read_range_type PARAMS ((char **, int[2], struct objfile *));
+static struct type *read_range_type (char **, int[2], struct objfile *);
-static struct type *
- read_sun_builtin_type PARAMS ((char **, int[2], struct objfile *));
+static struct type *read_sun_builtin_type (char **, int[2], struct objfile *);
-static struct type *
- read_sun_floating_type PARAMS ((char **, int[2], struct objfile *));
+static struct type *read_sun_floating_type (char **, int[2],
+ struct objfile *);
-static struct type *
- read_enum_type PARAMS ((char **, struct type *, struct objfile *));
+static struct type *read_enum_type (char **, struct type *, struct objfile *);
-static struct type *
- rs6000_builtin_type PARAMS ((int));
+static struct type *rs6000_builtin_type (int);
static int
-read_member_functions PARAMS ((struct field_info *, char **, struct type *,
- struct objfile *));
+read_member_functions (struct field_info *, char **, struct type *,
+ struct objfile *);
static int
-read_struct_fields PARAMS ((struct field_info *, char **, struct type *,
- struct objfile *));
+read_struct_fields (struct field_info *, char **, struct type *,
+ struct objfile *);
static int
-read_baseclasses PARAMS ((struct field_info *, char **, struct type *,
- struct objfile *));
+read_baseclasses (struct field_info *, char **, struct type *,
+ struct objfile *);
static int
-read_tilde_fields PARAMS ((struct field_info *, char **, struct type *,
- struct objfile *));
+read_tilde_fields (struct field_info *, char **, struct type *,
+ struct objfile *);
-static int
-attach_fn_fields_to_type PARAMS ((struct field_info *, struct type *));
+static int attach_fn_fields_to_type (struct field_info *, struct type *);
static int
-attach_fields_to_type PARAMS ((struct field_info *, struct type *,
- struct objfile *));
+attach_fields_to_type (struct field_info *, struct type *, struct objfile *);
-static struct type *
- read_struct_type PARAMS ((char **, struct type *, struct objfile *));
+static struct type *read_struct_type (char **, struct type *,
+ struct objfile *);
-static struct type *
- read_array_type PARAMS ((char **, struct type *, struct objfile *));
+static struct type *read_array_type (char **, struct type *,
+ struct objfile *);
-static struct type **
- read_args PARAMS ((char **, int, struct objfile *));
+static struct type **read_args (char **, int, struct objfile *);
static int
-read_cpp_abbrev PARAMS ((struct field_info *, char **, struct type *,
- struct objfile *));
+read_cpp_abbrev (struct field_info *, char **, struct type *,
+ struct objfile *);
/* new functions added for cfront support */
static int
-copy_cfront_struct_fields PARAMS ((struct field_info *, struct type *,
- struct objfile *));
+copy_cfront_struct_fields (struct field_info *, struct type *,
+ struct objfile *);
-static char *
- get_cfront_method_physname PARAMS ((char *));
+static char *get_cfront_method_physname (char *);
static int
-read_cfront_baseclasses PARAMS ((struct field_info *, char **,
- struct type *, struct objfile *));
+read_cfront_baseclasses (struct field_info *, char **,
+ struct type *, struct objfile *);
static int
-read_cfront_static_fields PARAMS ((struct field_info *, char **,
- struct type *, struct objfile *));
+read_cfront_static_fields (struct field_info *, char **,
+ struct type *, struct objfile *);
static int
-read_cfront_member_functions PARAMS ((struct field_info *, char **,
- struct type *, struct objfile *));
+read_cfront_member_functions (struct field_info *, char **,
+ struct type *, struct objfile *);
/* end new functions added for cfront support */
static void
-add_live_range PARAMS ((struct objfile *, struct symbol *,
- CORE_ADDR, CORE_ADDR));
+add_live_range (struct objfile *, struct symbol *, CORE_ADDR, CORE_ADDR);
-static int
-resolve_live_range PARAMS ((struct objfile *, struct symbol *, char *));
+static int resolve_live_range (struct objfile *, struct symbol *, char *);
-static int
-process_reference PARAMS ((char **string));
+static int process_reference (char **string);
-static CORE_ADDR
- ref_search_value PARAMS ((int refnum));
+static CORE_ADDR ref_search_value (int refnum);
static int
-resolve_symbol_reference PARAMS ((struct objfile *, struct symbol *, char *));
+resolve_symbol_reference (struct objfile *, struct symbol *, char *);
-void stabsread_clear_cache PARAMS ((void));
+void stabsread_clear_cache (void);
static const char vptr_name[] =
{'_', 'v', 'p', 't', 'r', CPLUS_MARKER, '\0'};
&builtin_type_long_double
};
-static void os9k_init_type_vector PARAMS ((struct type **));
+static void os9k_init_type_vector (struct type **);
static void
-os9k_init_type_vector (tv)
- struct type **tv;
+os9k_init_type_vector (struct type **tv)
{
unsigned int i;
for (i = 0; i < sizeof (os9k_type_vector) / sizeof (struct type **); i++)
or for associating a new type with the pair. */
struct type **
-dbx_lookup_type (typenums)
- int typenums[2];
+dbx_lookup_type (int typenums[2])
{
register int filenum = typenums[0];
register int index = typenums[1];
put into the type vector, and so may not be referred to by number. */
static struct type *
-dbx_alloc_type (typenums, objfile)
- int typenums[2];
- struct objfile *objfile;
+dbx_alloc_type (int typenums[2], struct objfile *objfile)
{
register struct type **type_addr;
and fix their symbols in given symbol vector. */
static void
-patch_block_stabs (symbols, stabs, objfile)
- struct pending *symbols;
- struct pending_stabs *stabs;
- struct objfile *objfile;
+patch_block_stabs (struct pending *symbols, struct pending_stabs *stabs,
+ struct objfile *objfile)
{
int ii;
char *name;
Returns 0 for success, -1 for error. */
static int
-read_type_number (pp, typenums)
- register char **pp;
- register int *typenums;
+read_type_number (register char **pp, register int *typenums)
{
int nbits;
if (**pp == '(')
}
\f
-#if !defined (REG_STRUCT_HAS_ADDR)
-#define REG_STRUCT_HAS_ADDR(gcc_p,type) 0
-#endif
-
#define VISIBILITY_PRIVATE '0' /* Stabs character for private field */
#define VISIBILITY_PROTECTED '1' /* Stabs character for protected fld */
#define VISIBILITY_PUBLIC '2' /* Stabs character for public field */
suibstring. */
static char *
-get_substring (p, c)
- char **p;
- int c;
+get_substring (char **p, int c)
{
char *str;
str = *p;
eg: for sname="a" and fname="foo__1aFPFs_i" return "FPFs_i" */
static char *
-get_cfront_method_physname (fname)
- char *fname;
+get_cfront_method_physname (char *fname)
{
int len = 0;
/* FIXME would like to make this generic for g++ too, but
*/
static int
-read_cfront_baseclasses (fip, pp, type, objfile)
- struct field_info *fip;
- struct objfile *objfile;
- char **pp;
- struct type *type;
+read_cfront_baseclasses (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
static struct complaint msg_unknown =
{"\
for (i = 0; i < TYPE_N_BASECLASSES (type); i++)
{
new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
- make_cleanup (free, new);
+ make_cleanup (xfree, new);
memset (new, 0, sizeof (struct nextfield));
new->next = fip->list;
fip->list = new;
*/
static int
-read_cfront_member_functions (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_cfront_member_functions (struct field_info *fip, char **pp,
+ struct type *type, struct objfile *objfile)
{
/* This code extracted from read_member_functions
so as to do the similar thing for our funcs */
new_fnlist = (struct next_fnfieldlist *)
xmalloc (sizeof (struct next_fnfieldlist));
- make_cleanup (free, new_fnlist);
+ make_cleanup (xfree, new_fnlist);
memset (new_fnlist, 0, sizeof (struct next_fnfieldlist));
/* The following is code to work around cfront generated stabs.
new_sublist =
(struct next_fnfield *) xmalloc (sizeof (struct next_fnfield));
- make_cleanup (free, new_sublist);
+ make_cleanup (xfree, new_sublist);
memset (new_sublist, 0, sizeof (struct next_fnfield));
/* eat 1; from :;2A.; */
to add information such as methods to classes.
Examples of "p": "sA;;__ct__1AFv foo__1AFv ;;;" */
int
-resolve_cfront_continuation (objfile, sym, p)
- struct objfile *objfile;
- struct symbol *sym;
- char *p;
+resolve_cfront_continuation (struct objfile *objfile, struct symbol *sym,
+ char *p)
{
struct symbol *ref_sym = 0;
char *sname;
symbol definition. Returns 0 on failure, non-zero on success. */
static int
-resolve_symbol_reference (objfile, sym, p)
- struct objfile *objfile;
- struct symbol *sym;
- char *p;
+resolve_symbol_reference (struct objfile *objfile, struct symbol *sym, char *p)
{
int refnum;
struct symbol *ref_sym = 0;
table. If the symbol table changes, this cache must be cleared
or we are left holding onto data in invalid obstacks. */
void
-stabsread_clear_cache ()
+stabsread_clear_cache (void)
{
ref_count = 0;
ref_chunk = 0;
find them, using their reference numbers as our index.
These will be used later when we resolve references. */
void
-ref_add (refnum, sym, stabs, value)
- int refnum;
- struct symbol *sym;
- char *stabs;
- CORE_ADDR value;
+ref_add (int refnum, struct symbol *sym, char *stabs, CORE_ADDR value)
{
if (ref_count == 0)
ref_chunk = 0;
/* Return defined sym for the reference REFNUM. */
struct symbol *
-ref_search (refnum)
- int refnum;
+ref_search (int refnum)
{
if (refnum < 0 || refnum > ref_count)
return 0;
/* Return value for the reference REFNUM. */
static CORE_ADDR
-ref_search_value (refnum)
- int refnum;
+ref_search_value (int refnum)
{
if (refnum < 0 || refnum > ref_count)
return 0;
reference number. Move STRING beyond the reference id. */
static int
-process_reference (string)
- char **string;
+process_reference (char **string)
{
char *p;
int refnum = 0;
definition for later use. Return the reference number. */
int
-symbol_reference_defined (string)
- char **string;
+symbol_reference_defined (char **string)
{
char *p = *string;
int refnum = 0;
/* ARGSUSED */
struct symbol *
-define_symbol (valu, string, desc, type, objfile)
- CORE_ADDR valu;
- char *string;
- int desc;
- int type;
- struct objfile *objfile;
+define_symbol (CORE_ADDR valu, char *string, int desc, int type,
+ struct objfile *objfile)
{
register struct symbol *sym;
char *p = (char *) strchr (string, ':');
switch (type & N_TYPE)
{
case N_TEXT:
- SYMBOL_SECTION (sym) = SECT_OFF_TEXT;
+ SYMBOL_SECTION (sym) = SECT_OFF_TEXT (objfile);
break;
case N_DATA:
- SYMBOL_SECTION (sym) = SECT_OFF_DATA;
+ SYMBOL_SECTION (sym) = SECT_OFF_DATA (objfile);
break;
case N_BSS:
- SYMBOL_SECTION (sym) = SECT_OFF_BSS;
+ SYMBOL_SECTION (sym) = SECT_OFF_BSS (objfile);
break;
}
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_REGPARM;
SYMBOL_VALUE (sym) = STAB_REG_TO_REGNUM (valu);
- if (SYMBOL_VALUE (sym) >= NUM_REGS)
+ if (SYMBOL_VALUE (sym) >= NUM_REGS + NUM_PSEUDO_REGS)
{
- complain (®_value_complaint, SYMBOL_VALUE (sym), NUM_REGS,
+ complain (®_value_complaint, SYMBOL_VALUE (sym),
+ NUM_REGS + NUM_PSEUDO_REGS,
SYMBOL_SOURCE_NAME (sym));
SYMBOL_VALUE (sym) = SP_REGNUM; /* Known safe, though useless */
}
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_REGISTER;
SYMBOL_VALUE (sym) = STAB_REG_TO_REGNUM (valu);
- if (SYMBOL_VALUE (sym) >= NUM_REGS)
+ if (SYMBOL_VALUE (sym) >= NUM_REGS + NUM_PSEUDO_REGS)
{
- complain (®_value_complaint, SYMBOL_VALUE (sym), NUM_REGS,
+ complain (®_value_complaint, SYMBOL_VALUE (sym),
+ NUM_REGS + NUM_PSEUDO_REGS,
SYMBOL_SOURCE_NAME (sym));
SYMBOL_VALUE (sym) = SP_REGNUM; /* Known safe, though useless */
}
if (local_symbols
&& local_symbols->nsyms > 0
#ifndef USE_REGISTER_NOT_ARG
+ && REG_STRUCT_HAS_ADDR_P ()
&& REG_STRUCT_HAS_ADDR (processing_gcc_compilation,
SYMBOL_TYPE (sym))
&& (TYPE_CODE (SYMBOL_TYPE (sym)) == TYPE_CODE_STRUCT
Fortunately, this check seems not to be necessary
for anything except pointers or functions. */
+ /* ezannoni: 2000-10-26. This seems to apply for
+ versions of gcc older than 2.8. This was the original
+ problem: with the following code gdb would tell that
+ the type for name1 is caddr_t, and func is char()
+ typedef char *caddr_t;
+ char *name2;
+ struct x
+ {
+ char *name1;
+ } xx;
+ char *func()
+ {
+ }
+ main () {}
+ */
+
+ /* Pascal accepts names for pointer types. */
+ if (current_subfile->language == language_pascal)
+ {
+ TYPE_NAME (SYMBOL_TYPE (sym)) = SYMBOL_NAME (sym);
+ }
}
else
TYPE_NAME (SYMBOL_TYPE (sym)) = SYMBOL_NAME (sym);
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_REGPARM_ADDR;
SYMBOL_VALUE (sym) = STAB_REG_TO_REGNUM (valu);
- if (SYMBOL_VALUE (sym) >= NUM_REGS)
+ if (SYMBOL_VALUE (sym) >= NUM_REGS + NUM_PSEUDO_REGS)
{
- complain (®_value_complaint, SYMBOL_VALUE (sym), NUM_REGS,
+ complain (®_value_complaint, SYMBOL_VALUE (sym),
+ NUM_REGS + NUM_PSEUDO_REGS,
SYMBOL_SOURCE_NAME (sym));
SYMBOL_VALUE (sym) = SP_REGNUM; /* Known safe, though useless */
}
/* When passing structures to a function, some systems sometimes pass
the address in a register, not the structure itself. */
- if (REG_STRUCT_HAS_ADDR (processing_gcc_compilation, SYMBOL_TYPE (sym))
- && (SYMBOL_CLASS (sym) == LOC_REGPARM || SYMBOL_CLASS (sym) == LOC_ARG))
+ if (REG_STRUCT_HAS_ADDR_P ()
+ && REG_STRUCT_HAS_ADDR (processing_gcc_compilation, SYMBOL_TYPE (sym))
+ && (SYMBOL_CLASS (sym) == LOC_REGPARM || SYMBOL_CLASS (sym) == LOC_ARG))
{
struct type *symbol_type = check_typedef (SYMBOL_TYPE (sym));
non-zero on success, zero otherwise. */
static int
-resolve_live_range (objfile, sym, p)
- struct objfile *objfile;
- struct symbol *sym;
- char *p;
+resolve_live_range (struct objfile *objfile, struct symbol *sym, char *p)
{
int refnum;
CORE_ADDR start, end;
in objfile OBJFILE. */
static void
-add_live_range (objfile, sym, start, end)
- struct objfile *objfile;
- struct symbol *sym;
- CORE_ADDR start, end;
+add_live_range (struct objfile *objfile, struct symbol *sym, CORE_ADDR start,
+ CORE_ADDR end)
{
struct range_list *r, *rs;
debugger will be able to read the new symbol tables. */
static struct type *
-error_type (pp, objfile)
- char **pp;
- struct objfile *objfile;
+error_type (char **pp, struct objfile *objfile)
{
complain (&error_type_complaint);
while (1)
deciding whether to call read_type. */
struct type *
-read_type (pp, objfile)
- register char **pp;
- struct objfile *objfile;
+read_type (register char **pp, struct objfile *objfile)
{
register struct type *type = 0;
struct type *type1;
Return the proper type node for a given builtin type number. */
static struct type *
-rs6000_builtin_type (typenum)
- int typenum;
+rs6000_builtin_type (int typenum)
{
/* We recognize types numbered from -NUMBER_RECOGNIZED to -1. */
#define NUMBER_RECOGNIZED 34
Returns 1 for success, 0 for failure. */
static int
-read_member_functions (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_member_functions (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
int nfn_fields = 0;
int length = 0;
new_fnlist = (struct next_fnfieldlist *)
xmalloc (sizeof (struct next_fnfieldlist));
- make_cleanup (free, new_fnlist);
+ make_cleanup (xfree, new_fnlist);
memset (new_fnlist, 0, sizeof (struct next_fnfieldlist));
if ((*pp)[0] == 'o' && (*pp)[1] == 'p' && is_cplus_marker ((*pp)[2]))
{
new_sublist =
(struct next_fnfield *) xmalloc (sizeof (struct next_fnfield));
- make_cleanup (free, new_sublist);
+ make_cleanup (xfree, new_sublist);
memset (new_sublist, 0, sizeof (struct next_fnfield));
/* Check for and handle cretinous dbx symbol name continuation! */
keep parsing and it's time for error_type(). */
static int
-read_cpp_abbrev (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_cpp_abbrev (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
register char *p;
char *name;
switch (cpp_abbrev)
{
case 'f': /* $vf -- a virtual function table pointer */
+ name = type_name_no_tag (context);
+ if (name == NULL)
+ {
+ name = "";
+ }
fip->list->field.name =
- obconcat (&objfile->type_obstack, vptr_name, "", "");
+ obconcat (&objfile->type_obstack, vptr_name, name, "");
break;
case 'b': /* $vb -- a virtual bsomethingorother */
}
static void
-read_one_struct_field (fip, pp, p, type, objfile)
- struct field_info *fip;
- char **pp;
- char *p;
- struct type *type;
- struct objfile *objfile;
+read_one_struct_field (struct field_info *fip, char **pp, char *p,
+ struct type *type, struct objfile *objfile)
{
/* The following is code to work around cfront generated stabs.
The stabs contains full mangled name for each field.
Returns 1 for success, 0 for failure. */
static int
-read_struct_fields (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_struct_fields (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
register char *p;
struct nextfield *new;
STABS_CONTINUE (pp, objfile);
/* Get space to record the next field's data. */
new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
- make_cleanup (free, new);
+ make_cleanup (xfree, new);
memset (new, 0, sizeof (struct nextfield));
new->next = fip->list;
fip->list = new;
static int
-read_baseclasses (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_baseclasses (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
int i;
struct nextfield *new;
for (i = 0; i < TYPE_N_BASECLASSES (type); i++)
{
new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
- make_cleanup (free, new);
+ make_cleanup (xfree, new);
memset (new, 0, sizeof (struct nextfield));
new->next = fip->list;
fip->list = new;
so we can look for the vptr base class info. */
static int
-read_tilde_fields (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_tilde_fields (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
register char *p;
}
static int
-attach_fn_fields_to_type (fip, type)
- struct field_info *fip;
- register struct type *type;
+attach_fn_fields_to_type (struct field_info *fip, register struct type *type)
{
register int n;
*/
static int
-read_cfront_static_fields (fip, pp, type, objfile)
- struct field_info *fip;
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_cfront_static_fields (struct field_info *fip, char **pp, struct type *type,
+ struct objfile *objfile)
{
struct nextfield *new;
struct type *stype;
/* allocate a new fip */
new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
- make_cleanup (free, new);
+ make_cleanup (xfree, new);
memset (new, 0, sizeof (struct nextfield));
new->next = fip->list;
fip->list = new;
once we have collected all the class members. */
static int
-copy_cfront_struct_fields (fip, type, objfile)
- struct field_info *fip;
- struct type *type;
- struct objfile *objfile;
+copy_cfront_struct_fields (struct field_info *fip, struct type *type,
+ struct objfile *objfile)
{
int nfields = TYPE_NFIELDS (type);
int i;
{
/* allocate a new fip */
new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
- make_cleanup (free, new);
+ make_cleanup (xfree, new);
memset (new, 0, sizeof (struct nextfield));
new->next = fip->list;
fip->list = new;
for this class's virtual functions. */
static int
-attach_fields_to_type (fip, type, objfile)
- struct field_info *fip;
- register struct type *type;
- struct objfile *objfile;
+attach_fields_to_type (struct field_info *fip, register struct type *type,
+ struct objfile *objfile)
{
register int nfields = 0;
register int non_public_fields = 0;
*/
static struct type *
-read_struct_type (pp, type, objfile)
- char **pp;
- struct type *type;
- struct objfile *objfile;
+read_struct_type (char **pp, struct type *type, struct objfile *objfile)
{
struct cleanup *back_to;
struct field_info fi;
array. */
static struct type *
-read_array_type (pp, type, objfile)
- register char **pp;
- register struct type *type;
- struct objfile *objfile;
+read_array_type (register char **pp, register struct type *type,
+ struct objfile *objfile)
{
struct type *index_type, *element_type, *range_type;
int lower, upper;
Also defines the symbols that represent the values of the type. */
static struct type *
-read_enum_type (pp, type, objfile)
- register char **pp;
- register struct type *type;
- struct objfile *objfile;
+read_enum_type (register char **pp, register struct type *type,
+ struct objfile *objfile)
{
register char *p;
char *name;
FIXME. */
static struct type *
-read_sun_builtin_type (pp, typenums, objfile)
- char **pp;
- int typenums[2];
- struct objfile *objfile;
+read_sun_builtin_type (char **pp, int typenums[2], struct objfile *objfile)
{
int type_bits;
int nbits;
}
static struct type *
-read_sun_floating_type (pp, typenums, objfile)
- char **pp;
- int typenums[2];
- struct objfile *objfile;
+read_sun_floating_type (char **pp, int typenums[2], struct objfile *objfile)
{
int nbits;
int details;
If encounter garbage, set *BITS to -1 and return 0. */
static long
-read_huge_number (pp, end, bits)
- char **pp;
- int end;
- int *bits;
+read_huge_number (char **pp, int end, int *bits)
{
char *p = *pp;
int sign = 1;
}
static struct type *
-read_range_type (pp, typenums, objfile)
- char **pp;
- int typenums[2];
- struct objfile *objfile;
+read_range_type (char **pp, int typenums[2], struct objfile *objfile)
{
char *orig_pp = *pp;
int rangenums[2];
if (n3 == 0 && n2 > 0)
{
+ struct type *float_type
+ = init_type (TYPE_CODE_FLT, n2, 0, NULL, objfile);
+
if (self_subrange)
{
- return init_type (TYPE_CODE_COMPLEX, 2 * n2, 0, NULL, objfile);
+ struct type *complex_type =
+ init_type (TYPE_CODE_COMPLEX, 2 * n2, 0, NULL, objfile);
+ TYPE_TARGET_TYPE (complex_type) = float_type;
+ return complex_type;
}
else
- {
- return init_type (TYPE_CODE_FLT, n2, 0, NULL, objfile);
- }
+ return float_type;
}
/* If the upper bound is -1, it must really be an unsigned int. */
**)-1 if there is an error. */
static struct type **
-read_args (pp, end, objfile)
- char **pp;
- int end;
- struct objfile *objfile;
+read_args (char **pp, int end, struct objfile *objfile)
{
/* FIXME! Remove this arbitrary limit! */
struct type *types[1024], **rval; /* allow for fns of 1023 parameters */
to remain after this function returns. */
void
-common_block_start (name, objfile)
- char *name;
- struct objfile *objfile;
+common_block_start (char *name, struct objfile *objfile)
{
if (common_block_name != NULL)
{
/* Process a N_ECOMM symbol. */
void
-common_block_end (objfile)
- struct objfile *objfile;
+common_block_end (struct objfile *objfile)
{
/* Symbols declared since the BCOMM are to have the common block
start address added in when we know it. common_block and
the common block name). */
static void
-fix_common_block (sym, valu)
- struct symbol *sym;
- int valu;
+fix_common_block (struct symbol *sym, int valu)
{
struct pending *next = (struct pending *) SYMBOL_TYPE (sym);
for (; next; next = next->next)
once this file has been read in. */
void
-add_undefined_type (type)
- struct type *type;
+add_undefined_type (struct type *type)
{
if (undef_types_length == undef_types_allocated)
{
yet defined at the time a pointer to it was made.
Fix: Do a full lookup on the struct/union tag. */
void
-cleanup_undefined_types ()
+cleanup_undefined_types (void)
{
struct type **type;
to. Get these symbols from the minimal symbol table. */
void
-scan_file_globals (objfile)
- struct objfile *objfile;
+scan_file_globals (struct objfile *objfile)
{
int hash;
struct minimal_symbol *msymbol;
to a psymtab. */
void
-stabsread_init ()
+stabsread_init (void)
{
}
file, e.g. a shared library). */
void
-stabsread_new_init ()
+stabsread_new_init (void)
{
/* Empty the hash table of global syms looking for values. */
memset (global_sym_chain, 0, sizeof (global_sym_chain));
start_symtab() is called. */
void
-start_stabs ()
+start_stabs (void)
{
global_stabs = NULL; /* AIX COFF */
/* Leave FILENUM of 0 free for builtin types and this file's types. */
/* Call after end_symtab() */
void
-end_stabs ()
+end_stabs (void)
{
if (type_vector)
{
- free ((char *) type_vector);
+ xfree (type_vector);
}
type_vector = 0;
type_vector_length = 0;
}
void
-finish_global_stabs (objfile)
- struct objfile *objfile;
+finish_global_stabs (struct objfile *objfile)
{
if (global_stabs)
{
patch_block_stabs (global_symbols, global_stabs, objfile);
- free ((PTR) global_stabs);
+ xfree (global_stabs);
global_stabs = NULL;
}
}
/* Initializer for this module */
void
-_initialize_stabsread ()
+_initialize_stabsread (void)
{
undef_types_allocated = 20;
undef_types_length = 0;
projects / deliverable / binutils-gdb.git / blobdiff