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[commit] Remove obsolete .[hc] code (deletes cfront support)
- From: Andrew Cagney <ac131313 at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Mon, 06 Oct 2003 15:28:20 -0400
- Subject: [commit] Remove obsolete .[hc] code (deletes cfront support)
Hello,
The attached removes the obvious OBSOLETE code from .[ch] files in GDB.
It's a first pass, others to follow.
It removes cfront support!
committed,
Andrew
2003-10-06 Andrew Cagney <cagney@redhat.com>
* breakpoint.c, breakpoint.h: Remove obsolete code and comments.
* buildsym.c, dbxread.c, gdbtypes.c, mdebugread.c: Ditto.
* monitor.c, sparc-tdep.c, stabsread.c: Ditto.
* stabsread.h, xcoffread.c: Ditto.
Index: breakpoint.c
===================================================================
RCS file: /cvs/src/src/gdb/breakpoint.c,v
retrieving revision 1.130
diff -u -r1.130 breakpoint.c
--- breakpoint.c 21 Sep 2003 01:26:44 -0000 1.130
+++ breakpoint.c 6 Oct 2003 19:23:53 -0000
@@ -1245,11 +1245,11 @@
automagically. Certainly on HP-UX that's true.
Jim Blandy <jimb@redhat.com>: Actually, zero is a perfectly
- valid code address on some platforms (like the OBSOLETE mn10200
- and mn10300 simulators). We shouldn't assign any special
- interpretation to a breakpoint with a zero address. And in
- fact, GDB doesn't --- I can't see what that comment above is
- talking about. As far as I can tell, setting the address of a
+ valid code address on some platforms (like the mn10300
+ simulators). We shouldn't assign any special interpretation to
+ a breakpoint with a zero address. And in fact, GDB doesn't ---
+ I can't see what that comment above is talking about. As far
+ as I can tell, setting the address of a
bp_catch_exec/bp_catch_vfork/bp_catch_fork breakpoint to zero
is meaningless, since those are implemented with HP-UX kernel
hackery, not by storing breakpoint instructions somewhere. */
Index: breakpoint.h
===================================================================
RCS file: /cvs/src/src/gdb/breakpoint.h,v
retrieving revision 1.21
diff -u -r1.21 breakpoint.h
--- breakpoint.h 27 Apr 2003 01:11:10 -0000 1.21
+++ breakpoint.h 6 Oct 2003 19:23:53 -0000
@@ -223,9 +223,8 @@
int number;
/* Address to break at. Note that zero is a perfectly valid code
- address on some platforms (for example, the OBSOLETE mn10200
- and mn10300 simulators). NULL is not a special value for this
- field. */
+ address on some platforms (for example, the and mn10300
+ simulators). NULL is not a special value for this field. */
CORE_ADDR address;
/* Line number of this address. */
Index: buildsym.c
===================================================================
RCS file: /cvs/src/src/gdb/buildsym.c,v
retrieving revision 1.37
diff -u -r1.37 buildsym.c
--- buildsym.c 21 Sep 2003 01:26:44 -0000 1.37
+++ buildsym.c 6 Oct 2003 19:23:53 -0000
@@ -592,17 +592,9 @@
later via a call to record_debugformat. */
subfile->debugformat = NULL;
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* cfront output is a C program, so in most ways it looks like a C
-// OBSOLETE program. But to demangle we need to set the language to C++. We
-// OBSOLETE can distinguish cfront code by the fact that it has #line
-// OBSOLETE directives which specify a file name ending in .C. */
-#endif /* OBSOLETE CFront */
-
/* If the filename of this subfile ends in .C, then change the
language of any pending subfiles from C to C++. We also accept
any other C++ suffixes accepted by deduce_language_from_filename. */
- /* OBSOLETE (in particular, some people use .cxx with cfront). */
/* Likewise for f2c. */
if (subfile->name)
Index: dbxread.c
===================================================================
RCS file: /cvs/src/src/gdb/dbxread.c,v
retrieving revision 1.56
diff -u -r1.56 dbxread.c
--- dbxread.c 16 Sep 2003 18:56:34 -0000 1.56
+++ dbxread.c 6 Oct 2003 19:23:54 -0000
@@ -258,10 +258,6 @@
extern void _initialize_dbxread (void);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE static void process_now (struct objfile *);
-#endif /* OBSOLETE CFront */
-
static void read_ofile_symtab (struct partial_symtab *);
static void dbx_psymtab_to_symtab (struct partial_symtab *);
@@ -773,107 +769,6 @@
static int symbuf_idx;
static int symbuf_end;
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* cont_elem is used for continuing information in cfront.
-// OBSOLETE It saves information about which types need to be fixed up and
-// OBSOLETE completed after all the stabs are read. */
-// OBSOLETE struct cont_elem
-// OBSOLETE {
-// OBSOLETE /* sym and stabstring for continuing information in cfront */
-// OBSOLETE struct symbol *sym;
-// OBSOLETE char *stabs;
-// OBSOLETE /* state dependencies (statics that must be preserved) */
-// OBSOLETE int sym_idx;
-// OBSOLETE int sym_end;
-// OBSOLETE int symnum;
-// OBSOLETE int (*func) (struct objfile *, struct symbol *, char *);
-// OBSOLETE /* other state dependencies include:
-// OBSOLETE (assumption is that these will not change since process_now FIXME!!)
-// OBSOLETE stringtab_global
-// OBSOLETE n_stabs
-// OBSOLETE objfile
-// OBSOLETE symfile_bfd */
-// OBSOLETE };
-
-// OBSOLETE static struct cont_elem *cont_list = 0;
-// OBSOLETE static int cont_limit = 0;
-// OBSOLETE static int cont_count = 0;
-
-// OBSOLETE /* Arrange for function F to be called with arguments SYM and P later
-// OBSOLETE in the stabs reading process. */
-// OBSOLETE void
-// OBSOLETE process_later (struct symbol *sym, char *p,
-// OBSOLETE int (*f) (struct objfile *, struct symbol *, char *))
-// OBSOLETE {
-
-// OBSOLETE /* Allocate more space for the deferred list. */
-// OBSOLETE if (cont_count >= cont_limit - 1)
-// OBSOLETE {
-// OBSOLETE cont_limit += 32; /* chunk size */
-
-// OBSOLETE cont_list
-// OBSOLETE = (struct cont_elem *) xrealloc (cont_list,
-// OBSOLETE (cont_limit
-// OBSOLETE * sizeof (struct cont_elem)));
-// OBSOLETE if (!cont_list)
-// OBSOLETE error ("Virtual memory exhausted\n");
-// OBSOLETE }
-
-// OBSOLETE /* Save state variables so we can process these stabs later. */
-// OBSOLETE cont_list[cont_count].sym_idx = symbuf_idx;
-// OBSOLETE cont_list[cont_count].sym_end = symbuf_end;
-// OBSOLETE cont_list[cont_count].symnum = symnum;
-// OBSOLETE cont_list[cont_count].sym = sym;
-// OBSOLETE cont_list[cont_count].stabs = p;
-// OBSOLETE cont_list[cont_count].func = f;
-// OBSOLETE cont_count++;
-// OBSOLETE }
-
-// OBSOLETE /* Call deferred funtions in CONT_LIST. */
-
-// OBSOLETE static void
-// OBSOLETE process_now (struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE int i;
-// OBSOLETE int save_symbuf_idx;
-// OBSOLETE int save_symbuf_end;
-// OBSOLETE int save_symnum;
-// OBSOLETE struct symbol *sym;
-// OBSOLETE char *stabs;
-// OBSOLETE int err;
-// OBSOLETE int (*func) (struct objfile *, struct symbol *, char *);
-
-// OBSOLETE /* Save the state of our caller, we'll want to restore it before
-// OBSOLETE returning. */
-// OBSOLETE save_symbuf_idx = symbuf_idx;
-// OBSOLETE save_symbuf_end = symbuf_end;
-// OBSOLETE save_symnum = symnum;
-
-// OBSOLETE /* Iterate over all the deferred stabs. */
-// OBSOLETE for (i = 0; i < cont_count; i++)
-// OBSOLETE {
-// OBSOLETE /* Restore the state for this deferred stab. */
-// OBSOLETE symbuf_idx = cont_list[i].sym_idx;
-// OBSOLETE symbuf_end = cont_list[i].sym_end;
-// OBSOLETE symnum = cont_list[i].symnum;
-// OBSOLETE sym = cont_list[i].sym;
-// OBSOLETE stabs = cont_list[i].stabs;
-// OBSOLETE func = cont_list[i].func;
-
-// OBSOLETE /* Call the function to handle this deferrd stab. */
-// OBSOLETE err = (*func) (objfile, sym, stabs);
-// OBSOLETE if (err)
-// OBSOLETE error ("Internal error: unable to resolve stab.\n");
-// OBSOLETE }
-
-// OBSOLETE /* Restore our caller's state. */
-// OBSOLETE symbuf_idx = save_symbuf_idx;
-// OBSOLETE symbuf_end = save_symbuf_end;
-// OBSOLETE symnum = save_symnum;
-// OBSOLETE cont_count = 0;
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
-
/* Name of last function encountered. Used in Solaris to approximate
object file boundaries. */
static char *last_function_name;
@@ -1838,22 +1733,6 @@
psymtab_language, objfile);
p += 1;
}
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* The semantics of C++ state that "struct foo { ... }"
-// OBSOLETE also defines a typedef for "foo". Unfortuantely, cfront
-// OBSOLETE never makes the typedef when translating from C++ to C.
-// OBSOLETE We make the typedef here so that "ptype foo" works as
-// OBSOLETE expected for cfront translated code. */
-// OBSOLETE else if (psymtab_language == language_cplus)
-// OBSOLETE {
-// OBSOLETE /* Also a typedef with the same name. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_DOMAIN, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE nlist.n_value, 0,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
}
goto check_enum;
case 't':
@@ -2088,11 +1967,6 @@
case '9':
case '-':
case '#': /* for symbol identification (used in live ranges) */
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* added to support cfront stabs strings */
-// OBSOLETE case 'Z': /* for definition continuations */
-// OBSOLETE case 'P': /* for prototypes */
-#endif /* OBSOLETE CFront */
continue;
case ':':
@@ -2764,11 +2638,6 @@
pst->symtab = end_symtab (text_offset + text_size, objfile, SECT_OFF_TEXT (objfile));
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* Process items which we had to "process_later" due to dependencies
-// OBSOLETE on other stabs. */
-// OBSOLETE process_now (objfile);
-#endif /* OBSOLETE CFront */
end_stabs ();
}
Index: gdbtypes.c
===================================================================
RCS file: /cvs/src/src/gdb/gdbtypes.c,v
retrieving revision 1.77
diff -u -r1.77 gdbtypes.c
--- gdbtypes.c 16 Sep 2003 18:56:35 -0000 1.77
+++ gdbtypes.c 6 Oct 2003 19:23:55 -0000
@@ -129,9 +129,6 @@
static void add_name (struct extra *, char *);
static void add_mangled_type (struct extra *, struct type *);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE static void cfront_mangle_name (struct type *, int, int);
-#endif /* OBSOLETE CFront */
static void print_bit_vector (B_TYPE *, int);
static void print_arg_types (struct field *, int, int);
static void dump_fn_fieldlists (struct type *, int);
@@ -1477,194 +1474,6 @@
TYPE_LENGTH (orig_type) = TYPE_LENGTH (type);
return type;
}
-
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* New code added to support parsing of Cfront stabs strings */
-// OBSOLETE #define INIT_EXTRA { pextras->len=0; pextras->str[0]='\0'; }
-// OBSOLETE #define ADD_EXTRA(c) { pextras->str[pextras->len++]=c; }
-
-// OBSOLETE static void
-// OBSOLETE add_name (struct extra *pextras, char *n)
-// OBSOLETE {
-// OBSOLETE int nlen;
-
-// OBSOLETE if ((nlen = (n ? strlen (n) : 0)) == 0)
-// OBSOLETE return;
-// OBSOLETE sprintf (pextras->str + pextras->len, "%d%s", nlen, n);
-// OBSOLETE pextras->len = strlen (pextras->str);
-// OBSOLETE }
-
-// OBSOLETE static void
-// OBSOLETE add_mangled_type (struct extra *pextras, struct type *t)
-// OBSOLETE {
-// OBSOLETE enum type_code tcode;
-// OBSOLETE int tlen, tflags;
-// OBSOLETE char *tname;
-
-// OBSOLETE tcode = TYPE_CODE (t);
-// OBSOLETE tlen = TYPE_LENGTH (t);
-// OBSOLETE tflags = TYPE_FLAGS (t);
-// OBSOLETE tname = TYPE_NAME (t);
-// OBSOLETE /* args of "..." seem to get mangled as "e" */
-
-// OBSOLETE switch (tcode)
-// OBSOLETE {
-// OBSOLETE case TYPE_CODE_INT:
-// OBSOLETE if (tflags == 1)
-// OBSOLETE ADD_EXTRA ('U');
-// OBSOLETE switch (tlen)
-// OBSOLETE {
-// OBSOLETE case 1:
-// OBSOLETE ADD_EXTRA ('c');
-// OBSOLETE break;
-// OBSOLETE case 2:
-// OBSOLETE ADD_EXTRA ('s');
-// OBSOLETE break;
-// OBSOLETE case 4:
-// OBSOLETE {
-// OBSOLETE char *pname;
-// OBSOLETE if ((pname = strrchr (tname, 'l'), pname) && !strcmp (pname, "long"))
-// OBSOLETE {
-// OBSOLETE ADD_EXTRA ('l');
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE ADD_EXTRA ('i');
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE break;
-// OBSOLETE default:
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints, "Bad int type code length x%x",
-// OBSOLETE tlen);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_FLT:
-// OBSOLETE switch (tlen)
-// OBSOLETE {
-// OBSOLETE case 4:
-// OBSOLETE ADD_EXTRA ('f');
-// OBSOLETE break;
-// OBSOLETE case 8:
-// OBSOLETE ADD_EXTRA ('d');
-// OBSOLETE break;
-// OBSOLETE case 16:
-// OBSOLETE ADD_EXTRA ('r');
-// OBSOLETE break;
-// OBSOLETE default:
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints, "Bad float type code length x%x",
-// OBSOLETE tlen);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_REF:
-// OBSOLETE ADD_EXTRA ('R');
-// OBSOLETE /* followed by what it's a ref to */
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_PTR:
-// OBSOLETE ADD_EXTRA ('P');
-// OBSOLETE /* followed by what it's a ptr to */
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_TYPEDEF:
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints,
-// OBSOLETE "Typedefs in overloaded functions not yet supported");
-// OBSOLETE }
-// OBSOLETE /* followed by type bytes & name */
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_FUNC:
-// OBSOLETE ADD_EXTRA ('F');
-// OBSOLETE /* followed by func's arg '_' & ret types */
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_VOID:
-// OBSOLETE ADD_EXTRA ('v');
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_METHOD:
-// OBSOLETE ADD_EXTRA ('M');
-// OBSOLETE /* followed by name of class and func's arg '_' & ret types */
-// OBSOLETE add_name (pextras, tname);
-// OBSOLETE ADD_EXTRA ('F'); /* then mangle function */
-// OBSOLETE break;
-// OBSOLETE case TYPE_CODE_STRUCT: /* C struct */
-// OBSOLETE case TYPE_CODE_UNION: /* C union */
-// OBSOLETE case TYPE_CODE_ENUM: /* Enumeration type */
-// OBSOLETE /* followed by name of type */
-// OBSOLETE add_name (pextras, tname);
-// OBSOLETE break;
-
-// OBSOLETE /* errors possible types/not supported */
-// OBSOLETE case TYPE_CODE_CHAR:
-// OBSOLETE case TYPE_CODE_ARRAY: /* Array type */
-// OBSOLETE case TYPE_CODE_MEMBER: /* Member type */
-// OBSOLETE case TYPE_CODE_BOOL:
-// OBSOLETE case TYPE_CODE_COMPLEX: /* Complex float */
-// OBSOLETE case TYPE_CODE_UNDEF:
-// OBSOLETE case TYPE_CODE_SET: /* Pascal sets */
-// OBSOLETE case TYPE_CODE_RANGE:
-// OBSOLETE case TYPE_CODE_STRING:
-// OBSOLETE case TYPE_CODE_BITSTRING:
-// OBSOLETE case TYPE_CODE_ERROR:
-// OBSOLETE default:
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints, "Unknown type code x%x", tcode);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE if (TYPE_TARGET_TYPE (t))
-// OBSOLETE add_mangled_type (pextras, TYPE_TARGET_TYPE (t));
-// OBSOLETE }
-
-// OBSOLETE void
-// OBSOLETE cfront_mangle_name (struct type *type, int i, int j)
-// OBSOLETE {
-// OBSOLETE struct fn_field *f;
-// OBSOLETE char *mangled_name = gdb_mangle_name (type, i, j);
-
-// OBSOLETE f = TYPE_FN_FIELDLIST1 (type, i); /* moved from below */
-
-// OBSOLETE /* kludge to support cfront methods - gdb expects to find "F" for
-// OBSOLETE ARM_mangled names, so when we mangle, we have to add it here */
-// OBSOLETE if (ARM_DEMANGLING)
-// OBSOLETE {
-// OBSOLETE int k;
-// OBSOLETE char *arm_mangled_name;
-// OBSOLETE struct fn_field *method = &f[j];
-// OBSOLETE char *field_name = TYPE_FN_FIELDLIST_NAME (type, i);
-// OBSOLETE char *physname = TYPE_FN_FIELD_PHYSNAME (f, j);
-// OBSOLETE char *newname = type_name_no_tag (type);
-
-// OBSOLETE struct type *ftype = TYPE_FN_FIELD_TYPE (f, j);
-// OBSOLETE int nargs = TYPE_NFIELDS (ftype); /* number of args */
-// OBSOLETE struct extra extras, *pextras = &extras;
-// OBSOLETE INIT_EXTRA
-
-// OBSOLETE if (TYPE_FN_FIELD_STATIC_P (f, j)) /* j for sublist within this list */
-// OBSOLETE ADD_EXTRA ('S')
-// OBSOLETE ADD_EXTRA ('F')
-// OBSOLETE /* add args here! */
-// OBSOLETE if (nargs <= 1) /* no args besides this */
-// OBSOLETE ADD_EXTRA ('v')
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE for (k = 1; k < nargs; k++)
-// OBSOLETE {
-// OBSOLETE struct type *t;
-// OBSOLETE t = TYPE_FIELD_TYPE (ftype, k);
-// OBSOLETE add_mangled_type (pextras, t);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE ADD_EXTRA ('\0')
-// OBSOLETE printf ("add_mangled_type: %s\n", extras.str); /* FIXME */
-// OBSOLETE xasprintf (&arm_mangled_name, "%s%s", mangled_name, extras.str);
-// OBSOLETE xfree (mangled_name);
-// OBSOLETE mangled_name = arm_mangled_name;
-// OBSOLETE }
-// OBSOLETE }
-
-// OBSOLETE #undef ADD_EXTRA
-// OBSOLETE /* End of new code added to support parsing of Cfront stabs strings */
-#endif /* OBSOLETE CFront */
/* Parse a type expression in the string [P..P+LENGTH). If an error occurs,
silently return builtin_type_void. */
Index: mdebugread.c
===================================================================
RCS file: /cvs/src/src/gdb/mdebugread.c,v
retrieving revision 1.51
diff -u -r1.51 mdebugread.c
--- mdebugread.c 16 Sep 2003 18:56:35 -0000 1.51
+++ mdebugread.c 6 Oct 2003 19:23:56 -0000
@@ -1522,10 +1522,6 @@
if (t->fBitfield)
{
int width = AUX_GET_WIDTH (bigend, ax);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* Inhibit core dumps with some cfront generated objects that
-// OBSOLETE corrupt the TIR. */
-#endif /* OBSOLETE CFront */
/* Inhibit core dumps if TIR is corrupted. */
if (bs == (int *) NULL)
{
@@ -3043,22 +3039,6 @@
psymtab_language, objfile);
p += 1;
}
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* The semantics of C++ state that "struct foo { ... }"
-// OBSOLETE also defines a typedef for "foo". Unfortuantely, cfront
-// OBSOLETE never makes the typedef when translating from C++ to C.
-// OBSOLETE We make the typedef here so that "ptype foo" works as
-// OBSOLETE expected for cfront translated code. */
-// OBSOLETE else if (psymtab_language == language_cplus)
-// OBSOLETE {
-// OBSOLETE /* Also a typedef with the same name. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_DOMAIN, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE sh.value, 0,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
}
goto check_enum;
case 't':
@@ -3205,11 +3185,6 @@
case '9':
case '-':
case '#': /* for symbol identification (used in live ranges) */
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* added to support cfront stabs strings */
-// OBSOLETE case 'Z': /* for definition continuations */
-// OBSOLETE case 'P': /* for prototypes */
-#endif /* OBSOLETE CFront */
continue;
case ':':
Index: monitor.c
===================================================================
RCS file: /cvs/src/src/gdb/monitor.c,v
retrieving revision 1.44
diff -u -r1.44 monitor.c
--- monitor.c 2 Oct 2003 20:28:29 -0000 1.44
+++ monitor.c 6 Oct 2003 19:23:57 -0000
@@ -568,14 +568,6 @@
return 0;
}
}
-#if 0
- // OBSOLETE else if ((c == '\021' || c == '\023') &&
- // OBSOLETE (STREQ (targ_ops->to_shortname, "m32r")
- // OBSOLETE || STREQ (targ_ops->to_shortname, "mon2000")))
- // OBSOLETE { /* m32r monitor emits random DC1/DC3 chars */
- // OBSOLETE continue;
- // OBSOLETE }
-#endif
else
{
/* We got a character that doesn't match the string. We need to
Index: sparc-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/sparc-tdep.c,v
retrieving revision 1.132
diff -u -r1.132 sparc-tdep.c
--- sparc-tdep.c 2 Oct 2003 20:28:30 -0000 1.132
+++ sparc-tdep.c 6 Oct 2003 19:23:58 -0000
@@ -52,10 +52,6 @@
* Some local macros that have multi-arch and non-multi-arch versions:
*/
-#if 0
-// OBSOLETE /* Does the target have Floating Point registers? */
-// OBSOLETE #define SPARC_HAS_FPU (gdbarch_tdep (current_gdbarch)->has_fpu)
-#endif
#define SPARC_HAS_FPU 1
/* Number of bytes devoted to Floating Point registers: */
#define FP_REGISTER_BYTES (gdbarch_tdep (current_gdbarch)->fp_register_bytes)
@@ -68,9 +64,6 @@
struct gdbarch_tdep
{
-#if 0
- // OBSOLETE int has_fpu;
-#endif
int fp_register_bytes;
int y_regnum;
int fp_max_regnum;
@@ -97,15 +90,6 @@
int deferred_stores = 0; /* Accumulated stores we want to do eventually. */
-#if 0
-// OBSOLETE /* Some machines, such as Fujitsu SPARClite 86x, have a bi-endian mode
-// OBSOLETE where instructions are big-endian and data are little-endian.
-// OBSOLETE This flag is set when we detect that the target is of this type. */
-// OBSOLETE
-// OBSOLETE int bi_endian = 0;
-#endif
-
-
const unsigned char *
sparc_breakpoint_from_pc (CORE_ADDR *pc, int *len)
{
@@ -2122,24 +2106,6 @@
regnum, all);
}
-#if 0
-// OBSOLETE static void
-// OBSOLETE sparclet_print_registers_info (struct gdbarch *gdbarch,
-// OBSOLETE struct ui_file *file,
-// OBSOLETE struct frame_info *frame,
-// OBSOLETE int regnum, int print_all)
-// OBSOLETE {
-// OBSOLETE sparc_print_registers (gdbarch, file, frame, regnum, print_all, NULL);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE void
-// OBSOLETE sparclet_do_registers_info (int regnum, int all)
-// OBSOLETE {
-// OBSOLETE sparclet_print_registers_info (current_gdbarch, gdb_stdout,
-// OBSOLETE deprecated_selected_frame, regnum, all);
-// OBSOLETE }
-#endif
-
#define SPARC_F0_REGNUM FP0_REGNUM /* %f0 */
#define SPARC_F1_REGNUM (FP0_REGNUM + 1)/* %f1 */
#define SPARC_O0_REGNUM O0_REGNUM /* %o0 */
@@ -2420,17 +2386,6 @@
TYPE_LENGTH (type));
}
-#if 0
-// OBSOLETE extern void
-// OBSOLETE sparclet_store_return_value (struct type *type, char *valbuf)
-// OBSOLETE {
-// OBSOLETE /* Other values are returned in register %o0. */
-// OBSOLETE deprecated_write_register_bytes (REGISTER_BYTE (O0_REGNUM), valbuf,
-// OBSOLETE TYPE_LENGTH (type));
-// OBSOLETE }
-#endif
-
-
#ifndef CALL_DUMMY_CALL_OFFSET
#define CALL_DUMMY_CALL_OFFSET \
(gdbarch_tdep (current_gdbarch)->call_dummy_call_offset)
@@ -2495,45 +2450,8 @@
store_unsigned_integer (dummy + (i * 4), 4, 0x01000000);
}
}
-
-#if 0
-// OBSOLETE /* If this is a bi-endian target, GDB has written the call dummy
-// OBSOLETE in little-endian order. We must byte-swap it back to big-endian. */
-// OBSOLETE if (bi_endian)
-// OBSOLETE {
-// OBSOLETE for (i = 0; i < CALL_DUMMY_LENGTH; i += 4)
-// OBSOLETE {
-// OBSOLETE char tmp = dummy[i];
-// OBSOLETE dummy[i] = dummy[i + 3];
-// OBSOLETE dummy[i + 3] = tmp;
-// OBSOLETE tmp = dummy[i + 1];
-// OBSOLETE dummy[i + 1] = dummy[i + 2];
-// OBSOLETE dummy[i + 2] = tmp;
-// OBSOLETE }
-// OBSOLETE }
-#endif
}
-
-#if 0
-// OBSOLETE /* Set target byte order based on machine type. */
-// OBSOLETE
-// OBSOLETE static int
-// OBSOLETE sparc_target_architecture_hook (const bfd_arch_info_type *ap)
-// OBSOLETE {
-// OBSOLETE int i, j;
-// OBSOLETE
-// OBSOLETE if (ap->mach == bfd_mach_sparc_sparclite_le)
-// OBSOLETE {
-// OBSOLETE target_byte_order = BFD_ENDIAN_LITTLE;
-// OBSOLETE bi_endian = 1;
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE bi_endian = 0;
-// OBSOLETE return 1;
-// OBSOLETE }
-#endif
-
/*
* Module "constructor" function.
*/
@@ -2549,8 +2467,6 @@
{
/* Hook us into the gdbarch mechanism. */
gdbarch_register (bfd_arch_sparc, sparc_gdbarch_init, sparc_dump_tdep);
-
- /* OBSOLETE target_architecture_hook = sparc_target_architecture_hook; */
}
/* Compensate for stack bias. Note that we currently don't handle
@@ -2780,20 +2696,6 @@
sp64_extract_return_value (type, regbuf, valbuf, 0);
}
-#if 0
-// OBSOLETE extern void
-// OBSOLETE sparclet_extract_return_value (struct type *type,
-// OBSOLETE char *regbuf,
-// OBSOLETE char *valbuf)
-// OBSOLETE {
-// OBSOLETE regbuf += REGISTER_RAW_SIZE (O0_REGNUM) * 8;
-// OBSOLETE if (TYPE_LENGTH (type) < REGISTER_RAW_SIZE (O0_REGNUM))
-// OBSOLETE regbuf += REGISTER_RAW_SIZE (O0_REGNUM) - TYPE_LENGTH (type);
-// OBSOLETE
-// OBSOLETE memcpy ((void *) valbuf, regbuf, TYPE_LENGTH (type));
-// OBSOLETE }
-#endif
-
extern CORE_ADDR
sparc32_stack_align (CORE_ADDR addr)
{
@@ -2871,71 +2773,6 @@
return register_names[regno];
}
-#if 0
-// OBSOLETE static const char *
-// OBSOLETE sparclite_register_name (int regno)
-// OBSOLETE {
-// OBSOLETE static char *register_names[] =
-// OBSOLETE { "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
-// OBSOLETE "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7",
-// OBSOLETE "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
-// OBSOLETE "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7",
-// OBSOLETE
-// OBSOLETE "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
-// OBSOLETE "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
-// OBSOLETE "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
-// OBSOLETE "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",
-// OBSOLETE
-// OBSOLETE "y", "psr", "wim", "tbr", "pc", "npc", "fpsr", "cpsr",
-// OBSOLETE "dia1", "dia2", "dda1", "dda2", "ddv1", "ddv2", "dcr", "dsr"
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE if (regno < 0 ||
-// OBSOLETE regno >= (sizeof (register_names) / sizeof (register_names[0])))
-// OBSOLETE return NULL;
-// OBSOLETE else
-// OBSOLETE return register_names[regno];
-// OBSOLETE }
-#endif
-
-#if 0
-// OBSOLETE static const char *
-// OBSOLETE sparclet_register_name (int regno)
-// OBSOLETE {
-// OBSOLETE static char *register_names[] =
-// OBSOLETE { "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
-// OBSOLETE "o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7",
-// OBSOLETE "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
-// OBSOLETE "i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7",
-// OBSOLETE
-// OBSOLETE "", "", "", "", "", "", "", "", /* no floating point registers */
-// OBSOLETE "", "", "", "", "", "", "", "",
-// OBSOLETE "", "", "", "", "", "", "", "",
-// OBSOLETE "", "", "", "", "", "", "", "",
-// OBSOLETE
-// OBSOLETE "y", "psr", "wim", "tbr", "pc", "npc", "", "", /* no FPSR or CPSR */
-// OBSOLETE "ccsr", "ccpr", "cccrcr", "ccor", "ccobr", "ccibr", "ccir", "",
-// OBSOLETE
-// OBSOLETE /* ASR15 ASR19 (don't display them) */
-// OBSOLETE "asr1", "", "asr17", "asr18", "", "asr20", "asr21", "asr22"
-// OBSOLETE /* None of the rest get displayed */
-// OBSOLETE #if 0
-// OBSOLETE "awr0", "awr1", "awr2", "awr3", "awr4", "awr5", "awr6", "awr7",
-// OBSOLETE "awr8", "awr9", "awr10", "awr11", "awr12", "awr13", "awr14", "awr15",
-// OBSOLETE "awr16", "awr17", "awr18", "awr19", "awr20", "awr21", "awr22", "awr23",
-// OBSOLETE "awr24", "awr25", "awr26", "awr27", "awr28", "awr29", "awr30", "awr31",
-// OBSOLETE "apsr"
-// OBSOLETE #endif /* 0 */
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE if (regno < 0 ||
-// OBSOLETE regno >= (sizeof (register_names) / sizeof (register_names[0])))
-// OBSOLETE return NULL;
-// OBSOLETE else
-// OBSOLETE return register_names[regno];
-// OBSOLETE }
-#endif
-
static CORE_ADDR
sparc_push_return_address (CORE_ADDR pc_unused, CORE_ADDR sp)
{
@@ -3288,15 +3125,8 @@
switch (info.bfd_arch_info->mach)
{
case bfd_mach_sparc:
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclet:
- // OBSOLETE case bfd_mach_sparc_sparclite:
-#endif
case bfd_mach_sparc_v8plus:
case bfd_mach_sparc_v8plusa:
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclite_le:
-#endif
/* 32-bit machine types: */
#ifdef SPARC32_CALL_DUMMY_ON_STACK
@@ -3460,36 +3290,9 @@
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_deprecated_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 32 * 4;
tdep->print_insn_mach = bfd_mach_sparc;
break;
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclet:
- // OBSOLETE set_gdbarch_deprecated_extract_return_value (gdbarch, sparclet_extract_return_value);
- // OBSOLETE set_gdbarch_num_regs (gdbarch, 32 + 32 + 8 + 8 + 8);
- // OBSOLETE set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4 + 8*4);
- // OBSOLETE set_gdbarch_register_name (gdbarch, sparclet_register_name);
- // OBSOLETE set_gdbarch_deprecated_store_return_value (gdbarch, sparclet_store_return_value);
- // OBSOLETE tdep->has_fpu = 0; /* (all but sparclet and sparclite) */
- // OBSOLETE tdep->fp_register_bytes = 0;
- // OBSOLETE tdep->print_insn_mach = bfd_mach_sparc_sparclet;
- // OBSOLETE break;
-#endif
-#if 0
- // OBSOLETE case bfd_mach_sparc_sparclite:
- // OBSOLETE set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
- // OBSOLETE set_gdbarch_num_regs (gdbarch, 80);
- // OBSOLETE set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4);
- // OBSOLETE set_gdbarch_register_name (gdbarch, sparclite_register_name);
- // OBSOLETE set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
- // OBSOLETE tdep->has_fpu = 0; /* (all but sparclet and sparclite) */
- // OBSOLETE tdep->fp_register_bytes = 0;
- // OBSOLETE tdep->print_insn_mach = bfd_mach_sparc_sparclite;
- // OBSOLETE break;
-#endif
case bfd_mach_sparc_v8plus:
set_gdbarch_extract_return_value (gdbarch, sparc32_extract_return_value);
set_gdbarch_store_return_value (gdbarch, sparc32_store_return_value);
@@ -3498,9 +3301,6 @@
set_gdbarch_register_name (gdbarch, sparc32_register_name);
tdep->print_insn_mach = bfd_mach_sparc;
tdep->fp_register_bytes = 32 * 4;
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
break;
case bfd_mach_sparc_v8plusa:
set_gdbarch_extract_return_value (gdbarch, sparc32_extract_return_value);
@@ -3508,33 +3308,15 @@
set_gdbarch_num_regs (gdbarch, 72);
set_gdbarch_deprecated_register_bytes (gdbarch, 32*4 + 32*4 + 8*4);
set_gdbarch_register_name (gdbarch, sparc32_register_name);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 32 * 4;
tdep->print_insn_mach = bfd_mach_sparc;
break;
-#if 0
-// OBSOLETE case bfd_mach_sparc_sparclite_le:
-// OBSOLETE set_gdbarch_deprecated_extract_return_value (gdbarch, sparc32_extract_return_value);
-// OBSOLETE set_gdbarch_num_regs (gdbarch, 80);
-// OBSOLETE set_gdbarch_register_bytes (gdbarch, 32*4 + 32*4 + 8*4 + 8*4);
-// OBSOLETE set_gdbarch_register_name (gdbarch, sparclite_register_name);
-// OBSOLETE set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
-// OBSOLETE tdep->has_fpu = 0; /* (all but sparclet and sparclite) */
-// OBSOLETE tdep->fp_register_bytes = 0;
-// OBSOLETE tdep->print_insn_mach = bfd_mach_sparc_sparclite;
-// OBSOLETE break;
-#endif
case bfd_mach_sparc_v9:
set_gdbarch_deprecated_extract_return_value (gdbarch, sparc64_extract_return_value);
set_gdbarch_num_regs (gdbarch, 125);
set_gdbarch_deprecated_register_bytes (gdbarch, 32*8 + 32*8 + 45*8);
set_gdbarch_register_name (gdbarch, sparc64_register_name);
set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 64 * 4;
tdep->print_insn_mach = bfd_mach_sparc_v9a;
break;
@@ -3544,9 +3326,6 @@
set_gdbarch_deprecated_register_bytes (gdbarch, 32*8 + 32*8 + 45*8);
set_gdbarch_register_name (gdbarch, sparc64_register_name);
set_gdbarch_deprecated_store_return_value (gdbarch, sparc_store_return_value);
-#if 0
- // OBSOLETE tdep->has_fpu = 1; /* (all but sparclet and sparclite) */
-#endif
tdep->fp_register_bytes = 64 * 4;
tdep->print_insn_mach = bfd_mach_sparc_v9a;
break;
@@ -3568,10 +3347,6 @@
if (tdep == NULL)
return;
-#if 0
- // OBSOLETE fprintf_unfiltered (file, "sparc_dump_tdep: has_fpu = %d\n",
- // OBSOLETE tdep->has_fpu);
-#endif
fprintf_unfiltered (file, "sparc_dump_tdep: fp_register_bytes = %d\n",
tdep->fp_register_bytes);
fprintf_unfiltered (file, "sparc_dump_tdep: y_regnum = %d\n",
Index: stabsread.c
===================================================================
RCS file: /cvs/src/src/gdb/stabsread.c,v
retrieving revision 1.64
diff -u -r1.64 stabsread.c
--- stabsread.c 21 Sep 2003 01:26:45 -0000 1.64
+++ stabsread.c 6 Oct 2003 19:23:59 -0000
@@ -153,28 +153,6 @@
static int
read_cpp_abbrev (struct field_info *, char **, struct type *,
struct objfile *);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* new functions added for cfront support */
-
-// OBSOLETE static int
-// OBSOLETE copy_cfront_struct_fields (struct field_info *, struct type *,
-// OBSOLETE struct objfile *);
-
-// OBSOLETE static char *get_cfront_method_physname (char *);
-
-// OBSOLETE static int
-// OBSOLETE read_cfront_baseclasses (struct field_info *, char **,
-// OBSOLETE struct type *, struct objfile *);
-
-// OBSOLETE static int
-// OBSOLETE read_cfront_static_fields (struct field_info *, char **,
-// OBSOLETE struct type *, struct objfile *);
-// OBSOLETE static int
-// OBSOLETE read_cfront_member_functions (struct field_info *, char **,
-// OBSOLETE struct type *, struct objfile *);
-
-// OBSOLETE /* end new functions added for cfront support */
-#endif /* OBSOLETE CFront */
static char *find_name_end (char *name);
@@ -497,489 +475,6 @@
#define VISIBILITY_PUBLIC '2' /* Stabs character for public field */
#define VISIBILITY_IGNORE '9' /* Optimized out or zero length */
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE #define CFRONT_VISIBILITY_PRIVATE '2' /* Stabs character for private field */
-// OBSOLETE #define CFRONT_VISIBILITY_PUBLIC '1' /* Stabs character for public field */
-
-// OBSOLETE /* This code added to support parsing of ARM/Cfront stabs strings */
-
-// OBSOLETE /* Get substring from string up to char c, advance string pointer past
-// OBSOLETE suibstring. */
-
-// OBSOLETE static char *
-// OBSOLETE get_substring (char **p, int c)
-// OBSOLETE {
-// OBSOLETE char *str;
-// OBSOLETE str = *p;
-// OBSOLETE *p = strchr (*p, c);
-// OBSOLETE if (*p)
-// OBSOLETE {
-// OBSOLETE **p = 0;
-// OBSOLETE (*p)++;
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE str = 0;
-// OBSOLETE return str;
-// OBSOLETE }
-
-// OBSOLETE /* Physname gets strcat'd onto sname in order to recreate the mangled
-// OBSOLETE name (see funtion gdb_mangle_name in gdbtypes.c). For cfront, make
-// OBSOLETE the physname look like that of g++ - take out the initial mangling
-// OBSOLETE eg: for sname="a" and fname="foo__1aFPFs_i" return "FPFs_i" */
-
-// OBSOLETE static char *
-// OBSOLETE get_cfront_method_physname (char *fname)
-// OBSOLETE {
-// OBSOLETE int len = 0;
-// OBSOLETE /* FIXME would like to make this generic for g++ too, but
-// OBSOLETE that is already handled in read_member_funcctions */
-// OBSOLETE char *p = fname;
-
-// OBSOLETE /* search ahead to find the start of the mangled suffix */
-// OBSOLETE if (*p == '_' && *(p + 1) == '_') /* compiler generated; probably a ctor/dtor */
-// OBSOLETE p += 2;
-// OBSOLETE while (p && (unsigned) ((p + 1) - fname) < strlen (fname) && *(p + 1) != '_')
-// OBSOLETE p = strchr (p, '_');
-// OBSOLETE if (!(p && *p == '_' && *(p + 1) == '_'))
-// OBSOLETE error ("Invalid mangled function name %s", fname);
-// OBSOLETE p += 2; /* advance past '__' */
-
-// OBSOLETE /* struct name length and name of type should come next; advance past it */
-// OBSOLETE while (isdigit (*p))
-// OBSOLETE {
-// OBSOLETE len = len * 10 + (*p - '0');
-// OBSOLETE p++;
-// OBSOLETE }
-// OBSOLETE p += len;
-
-// OBSOLETE return p;
-// OBSOLETE }
-
-// OBSOLETE static void
-// OBSOLETE msg_unknown_complaint (const char *arg1)
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints, "Unsupported token in stabs string %s", arg1);
-// OBSOLETE }
-
-// OBSOLETE /* Read base classes within cfront class definition.
-// OBSOLETE eg: A:ZcA;1@Bpub v2@Bvirpri;__ct__1AFv func__1AFv *sfunc__1AFv ;as__1A ;;
-// OBSOLETE ^^^^^^^^^^^^^^^^^^
-
-// OBSOLETE A:ZcA;;foopri__1AFv foopro__1AFv __ct__1AFv __ct__1AFRC1A foopub__1AFv ;;;
-// OBSOLETE ^
-// OBSOLETE */
-
-// OBSOLETE static int
-// OBSOLETE read_cfront_baseclasses (struct field_info *fip, char **pp, struct type *type,
-// OBSOLETE struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE int bnum = 0;
-// OBSOLETE char *p;
-// OBSOLETE int i;
-// OBSOLETE struct nextfield *new;
-
-// OBSOLETE if (**pp == ';') /* no base classes; return */
-// OBSOLETE {
-// OBSOLETE ++(*pp);
-// OBSOLETE return 1;
-// OBSOLETE }
-
-// OBSOLETE /* first count base classes so we can allocate space before parsing */
-// OBSOLETE for (p = *pp; p && *p && *p != ';'; p++)
-// OBSOLETE {
-// OBSOLETE if (*p == ' ')
-// OBSOLETE bnum++;
-// OBSOLETE }
-// OBSOLETE bnum++; /* add one more for last one */
-
-// OBSOLETE /* now parse the base classes until we get to the start of the methods
-// OBSOLETE (code extracted and munged from read_baseclasses) */
-// OBSOLETE ALLOCATE_CPLUS_STRUCT_TYPE (type);
-// OBSOLETE TYPE_N_BASECLASSES (type) = bnum;
-
-// OBSOLETE /* allocate space */
-// OBSOLETE {
-// OBSOLETE int num_bytes = B_BYTES (TYPE_N_BASECLASSES (type));
-// OBSOLETE char *pointer;
-
-// OBSOLETE pointer = (char *) TYPE_ALLOC (type, num_bytes);
-// OBSOLETE TYPE_FIELD_VIRTUAL_BITS (type) = (B_TYPE *) pointer;
-// OBSOLETE }
-// OBSOLETE B_CLRALL (TYPE_FIELD_VIRTUAL_BITS (type), TYPE_N_BASECLASSES (type));
-
-// OBSOLETE for (i = 0; i < TYPE_N_BASECLASSES (type); i++)
-// OBSOLETE {
-// OBSOLETE new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
-// OBSOLETE make_cleanup (xfree, new);
-// OBSOLETE memset (new, 0, sizeof (struct nextfield));
-// OBSOLETE new->next = fip->list;
-// OBSOLETE fip->list = new;
-// OBSOLETE FIELD_BITSIZE (new->field) = 0; /* this should be an unpacked field! */
-
-// OBSOLETE STABS_CONTINUE (pp, objfile);
-
-// OBSOLETE /* virtual? eg: v2@Bvir */
-// OBSOLETE if (**pp == 'v')
-// OBSOLETE {
-// OBSOLETE SET_TYPE_FIELD_VIRTUAL (type, i);
-// OBSOLETE ++(*pp);
-// OBSOLETE }
-
-// OBSOLETE /* access? eg: 2@Bvir */
-// OBSOLETE /* Note: protected inheritance not supported in cfront */
-// OBSOLETE switch (*(*pp)++)
-// OBSOLETE {
-// OBSOLETE case CFRONT_VISIBILITY_PRIVATE:
-// OBSOLETE new->visibility = VISIBILITY_PRIVATE;
-// OBSOLETE break;
-// OBSOLETE case CFRONT_VISIBILITY_PUBLIC:
-// OBSOLETE new->visibility = VISIBILITY_PUBLIC;
-// OBSOLETE break;
-// OBSOLETE default:
-// OBSOLETE /* Bad visibility format. Complain and treat it as
-// OBSOLETE public. */
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints,
-// OBSOLETE "Unknown visibility `%c' for baseclass",
-// OBSOLETE new->visibility);
-// OBSOLETE new->visibility = VISIBILITY_PUBLIC;
-// OBSOLETE }
-// OBSOLETE }
-
-// OBSOLETE /* "@" comes next - eg: @Bvir */
-// OBSOLETE if (**pp != '@')
-// OBSOLETE {
-// OBSOLETE msg_unknown_complaint (*pp);
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE ++(*pp);
-
-
-// OBSOLETE /* Set the bit offset of the portion of the object corresponding
-// OBSOLETE to this baseclass. Always zero in the absence of
-// OBSOLETE multiple inheritance. */
-// OBSOLETE /* Unable to read bit position from stabs;
-// OBSOLETE Assuming no multiple inheritance for now FIXME! */
-// OBSOLETE /* We may have read this in the structure definition;
-// OBSOLETE now we should fixup the members to be the actual base classes */
-// OBSOLETE FIELD_BITPOS (new->field) = 0;
-
-// OBSOLETE /* Get the base class name and type */
-// OBSOLETE {
-// OBSOLETE char *bname; /* base class name */
-// OBSOLETE struct symbol *bsym; /* base class */
-// OBSOLETE char *p1, *p2;
-// OBSOLETE p1 = strchr (*pp, ' ');
-// OBSOLETE p2 = strchr (*pp, ';');
-// OBSOLETE if (p1 < p2)
-// OBSOLETE bname = get_substring (pp, ' ');
-// OBSOLETE else
-// OBSOLETE bname = get_substring (pp, ';');
-// OBSOLETE if (!bname || !*bname)
-// OBSOLETE {
-// OBSOLETE msg_unknown_complaint (*pp);
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE /* FIXME! attach base info to type */
-// OBSOLETE bsym = lookup_symbol (bname, 0, STRUCT_DOMAIN, 0, 0); /*demangled_name */
-// OBSOLETE if (bsym)
-// OBSOLETE {
-// OBSOLETE new->field.type = SYMBOL_TYPE (bsym);
-// OBSOLETE new->field.name = type_name_no_tag (new->field.type);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints, "Unable to find base type for %s",
-// OBSOLETE *pp);
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE }
-
-// OBSOLETE /* If more base classes to parse, loop again.
-// OBSOLETE We ate the last ' ' or ';' in get_substring,
-// OBSOLETE so on exit we will have skipped the trailing ';' */
-// OBSOLETE /* if invalid, return 0; add code to detect - FIXME! */
-// OBSOLETE }
-// OBSOLETE return 1;
-// OBSOLETE }
-
-// OBSOLETE /* read cfront member functions.
-// OBSOLETE pp points to string starting with list of functions
-// OBSOLETE eg: A:ZcA;1@Bpub v2@Bvirpri;__ct__1AFv func__1AFv *sfunc__1AFv ;as__1A ;;
-// OBSOLETE ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-// OBSOLETE A:ZcA;;foopri__1AFv foopro__1AFv __ct__1AFv __ct__1AFRC1A foopub__1AFv ;;;
-// OBSOLETE ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-// OBSOLETE */
-
-// OBSOLETE static int
-// OBSOLETE read_cfront_member_functions (struct field_info *fip, char **pp,
-// OBSOLETE struct type *type, struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE /* This code extracted from read_member_functions
-// OBSOLETE so as to do the similar thing for our funcs */
-
-// OBSOLETE int nfn_fields = 0;
-// OBSOLETE int length = 0;
-// OBSOLETE /* Total number of member functions defined in this class. If the class
-// OBSOLETE defines two `f' functions, and one `g' function, then this will have
-// OBSOLETE the value 3. */
-// OBSOLETE int total_length = 0;
-// OBSOLETE int i;
-// OBSOLETE struct next_fnfield
-// OBSOLETE {
-// OBSOLETE struct next_fnfield *next;
-// OBSOLETE struct fn_field fn_field;
-// OBSOLETE }
-// OBSOLETE *sublist;
-// OBSOLETE struct type *look_ahead_type;
-// OBSOLETE struct next_fnfieldlist *new_fnlist;
-// OBSOLETE struct next_fnfield *new_sublist;
-// OBSOLETE char *main_fn_name;
-// OBSOLETE char *fname;
-// OBSOLETE struct symbol *ref_func = 0;
-
-// OBSOLETE /* Process each list until we find the end of the member functions.
-// OBSOLETE eg: p = "__ct__1AFv foo__1AFv ;;;" */
-
-// OBSOLETE STABS_CONTINUE (pp, objfile); /* handle \\ */
-
-// OBSOLETE while (**pp != ';' && (fname = get_substring (pp, ' '), fname))
-// OBSOLETE {
-// OBSOLETE int is_static = 0;
-// OBSOLETE int sublist_count = 0;
-// OBSOLETE char *pname;
-// OBSOLETE if (fname[0] == '*') /* static member */
-// OBSOLETE {
-// OBSOLETE is_static = 1;
-// OBSOLETE sublist_count++;
-// OBSOLETE fname++;
-// OBSOLETE }
-// OBSOLETE ref_func = lookup_symbol (fname, 0, VAR_DOMAIN, 0, 0); /* demangled name */
-// OBSOLETE if (!ref_func)
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints,
-// OBSOLETE "Unable to find function symbol for %s", fname);
-// OBSOLETE continue;
-// OBSOLETE }
-// OBSOLETE sublist = NULL;
-// OBSOLETE look_ahead_type = NULL;
-// OBSOLETE length = 0;
-
-// OBSOLETE new_fnlist = (struct next_fnfieldlist *)
-// OBSOLETE xmalloc (sizeof (struct next_fnfieldlist));
-// OBSOLETE make_cleanup (xfree, new_fnlist);
-// OBSOLETE memset (new_fnlist, 0, sizeof (struct next_fnfieldlist));
-
-// OBSOLETE /* The following is code to work around cfront generated stabs.
-// OBSOLETE The stabs contains full mangled name for each field.
-// OBSOLETE We try to demangle the name and extract the field name out of it. */
-// OBSOLETE {
-// OBSOLETE char *dem, *dem_p, *dem_args;
-// OBSOLETE int dem_len;
-// OBSOLETE dem = cplus_demangle (fname, DMGL_ANSI | DMGL_PARAMS);
-// OBSOLETE if (dem != NULL)
-// OBSOLETE {
-// OBSOLETE dem_p = strrchr (dem, ':');
-// OBSOLETE if (dem_p != 0 && *(dem_p - 1) == ':')
-// OBSOLETE dem_p++;
-// OBSOLETE /* get rid of args */
-// OBSOLETE dem_args = strchr (dem_p, '(');
-// OBSOLETE if (dem_args == NULL)
-// OBSOLETE dem_len = strlen (dem_p);
-// OBSOLETE else
-// OBSOLETE dem_len = dem_args - dem_p;
-// OBSOLETE main_fn_name =
-// OBSOLETE obsavestring (dem_p, dem_len, &objfile->type_obstack);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE main_fn_name =
-// OBSOLETE obsavestring (fname, strlen (fname), &objfile->type_obstack);
-// OBSOLETE }
-// OBSOLETE } /* end of code for cfront work around */
-
-// OBSOLETE new_fnlist->fn_fieldlist.name = main_fn_name;
-
-// OBSOLETE /*-------------------------------------------------*/
-// OBSOLETE /* Set up the sublists
-// OBSOLETE Sublists are stuff like args, static, visibility, etc.
-// OBSOLETE so in ARM, we have to set that info some other way.
-// OBSOLETE Multiple sublists happen if overloading
-// OBSOLETE eg: foo::26=##1;:;2A.;
-// OBSOLETE In g++, we'd loop here thru all the sublists... */
-
-// OBSOLETE new_sublist =
-// OBSOLETE (struct next_fnfield *) xmalloc (sizeof (struct next_fnfield));
-// OBSOLETE make_cleanup (xfree, new_sublist);
-// OBSOLETE memset (new_sublist, 0, sizeof (struct next_fnfield));
-
-// OBSOLETE /* eat 1; from :;2A.; */
-// OBSOLETE new_sublist->fn_field.type = SYMBOL_TYPE (ref_func); /* normally takes a read_type */
-// OBSOLETE /* Make this type look like a method stub for gdb */
-// OBSOLETE TYPE_FLAGS (new_sublist->fn_field.type) |= TYPE_FLAG_STUB;
-// OBSOLETE TYPE_CODE (new_sublist->fn_field.type) = TYPE_CODE_METHOD;
-
-// OBSOLETE /* If this is just a stub, then we don't have the real name here. */
-// OBSOLETE if (TYPE_STUB (new_sublist->fn_field.type))
-// OBSOLETE {
-// OBSOLETE if (!TYPE_DOMAIN_TYPE (new_sublist->fn_field.type))
-// OBSOLETE TYPE_DOMAIN_TYPE (new_sublist->fn_field.type) = type;
-// OBSOLETE new_sublist->fn_field.is_stub = 1;
-// OBSOLETE }
-
-// OBSOLETE /* physname used later in mangling; eg PFs_i,5 for foo__1aFPFs_i
-// OBSOLETE physname gets strcat'd in order to recreate the onto mangled name */
-// OBSOLETE pname = get_cfront_method_physname (fname);
-// OBSOLETE new_sublist->fn_field.physname = savestring (pname, strlen (pname));
-
-
-// OBSOLETE /* Set this member function's visibility fields.
-// OBSOLETE Unable to distinguish access from stabs definition!
-// OBSOLETE Assuming public for now. FIXME!
-// OBSOLETE (for private, set new_sublist->fn_field.is_private = 1,
-// OBSOLETE for public, set new_sublist->fn_field.is_protected = 1) */
-
-// OBSOLETE /* Unable to distinguish const/volatile from stabs definition!
-// OBSOLETE Assuming normal for now. FIXME! */
-
-// OBSOLETE new_sublist->fn_field.is_const = 0;
-// OBSOLETE new_sublist->fn_field.is_volatile = 0; /* volatile not implemented in cfront */
-
-// OBSOLETE /* Set virtual/static function info
-// OBSOLETE How to get vtable offsets ?
-// OBSOLETE Assuming normal for now FIXME!!
-// OBSOLETE For vtables, figure out from whence this virtual function came.
-// OBSOLETE It may belong to virtual function table of
-// OBSOLETE one of its baseclasses.
-// OBSOLETE set:
-// OBSOLETE new_sublist -> fn_field.voffset = vtable offset,
-// OBSOLETE new_sublist -> fn_field.fcontext = look_ahead_type;
-// OBSOLETE where look_ahead_type is type of baseclass */
-// OBSOLETE if (is_static)
-// OBSOLETE new_sublist->fn_field.voffset = VOFFSET_STATIC;
-// OBSOLETE else /* normal member function. */
-// OBSOLETE new_sublist->fn_field.voffset = 0;
-// OBSOLETE new_sublist->fn_field.fcontext = 0;
-
-
-// OBSOLETE /* Prepare new sublist */
-// OBSOLETE new_sublist->next = sublist;
-// OBSOLETE sublist = new_sublist;
-// OBSOLETE length++;
-
-// OBSOLETE /* In g++, we loop thu sublists - now we set from functions. */
-// OBSOLETE new_fnlist->fn_fieldlist.fn_fields = (struct fn_field *)
-// OBSOLETE obstack_alloc (&objfile->type_obstack,
-// OBSOLETE sizeof (struct fn_field) * length);
-// OBSOLETE memset (new_fnlist->fn_fieldlist.fn_fields, 0,
-// OBSOLETE sizeof (struct fn_field) * length);
-// OBSOLETE for (i = length; (i--, sublist); sublist = sublist->next)
-// OBSOLETE {
-// OBSOLETE new_fnlist->fn_fieldlist.fn_fields[i] = sublist->fn_field;
-// OBSOLETE }
-
-// OBSOLETE new_fnlist->fn_fieldlist.length = length;
-// OBSOLETE new_fnlist->next = fip->fnlist;
-// OBSOLETE fip->fnlist = new_fnlist;
-// OBSOLETE nfn_fields++;
-// OBSOLETE total_length += length;
-// OBSOLETE STABS_CONTINUE (pp, objfile); /* handle \\ */
-// OBSOLETE } /* end of loop */
-
-// OBSOLETE if (nfn_fields)
-// OBSOLETE {
-// OBSOLETE /* type should already have space */
-// OBSOLETE TYPE_FN_FIELDLISTS (type) = (struct fn_fieldlist *)
-// OBSOLETE TYPE_ALLOC (type, sizeof (struct fn_fieldlist) * nfn_fields);
-// OBSOLETE memset (TYPE_FN_FIELDLISTS (type), 0,
-// OBSOLETE sizeof (struct fn_fieldlist) * nfn_fields);
-// OBSOLETE TYPE_NFN_FIELDS (type) = nfn_fields;
-// OBSOLETE TYPE_NFN_FIELDS_TOTAL (type) = total_length;
-// OBSOLETE }
-
-// OBSOLETE /* end of scope for reading member func */
-
-// OBSOLETE /* eg: ";;" */
-
-// OBSOLETE /* Skip trailing ';' and bump count of number of fields seen */
-// OBSOLETE if (**pp == ';')
-// OBSOLETE (*pp)++;
-// OBSOLETE else
-// OBSOLETE return 0;
-// OBSOLETE return 1;
-// OBSOLETE }
-
-// OBSOLETE /* This routine fixes up partial cfront types that were created
-// OBSOLETE while parsing the stabs. The main need for this function is
-// OBSOLETE to add information such as methods to classes.
-// OBSOLETE Examples of "p": "sA;;__ct__1AFv foo__1AFv ;;;" */
-// OBSOLETE int
-// OBSOLETE resolve_cfront_continuation (struct objfile *objfile, struct symbol *sym,
-// OBSOLETE char *p)
-// OBSOLETE {
-// OBSOLETE struct symbol *ref_sym = 0;
-// OBSOLETE char *sname;
-// OBSOLETE /* snarfed from read_struct_type */
-// OBSOLETE struct field_info fi;
-// OBSOLETE struct type *type;
-// OBSOLETE struct cleanup *back_to;
-
-// OBSOLETE /* Need to make sure that fi isn't gunna conflict with struct
-// OBSOLETE in case struct already had some fnfs */
-// OBSOLETE fi.list = NULL;
-// OBSOLETE fi.fnlist = NULL;
-// OBSOLETE back_to = make_cleanup (null_cleanup, 0);
-
-// OBSOLETE /* We only accept structs, classes and unions at the moment.
-// OBSOLETE Other continuation types include t (typedef), r (long dbl), ...
-// OBSOLETE We may want to add support for them as well;
-// OBSOLETE right now they are handled by duplicating the symbol information
-// OBSOLETE into the type information (see define_symbol) */
-// OBSOLETE if (*p != 's' /* structs */
-// OBSOLETE && *p != 'c' /* class */
-// OBSOLETE && *p != 'u') /* union */
-// OBSOLETE return 0; /* only handle C++ types */
-// OBSOLETE p++;
-
-// OBSOLETE /* Get symbol typs name and validate
-// OBSOLETE eg: p = "A;;__ct__1AFv foo__1AFv ;;;" */
-// OBSOLETE sname = get_substring (&p, ';');
-// OBSOLETE if (!sname || strcmp (sname, DEPRECATED_SYMBOL_NAME (sym)))
-// OBSOLETE error ("Internal error: base symbol type name does not match\n");
-
-// OBSOLETE /* Find symbol's internal gdb reference using demangled_name.
-// OBSOLETE This is the real sym that we want;
-// OBSOLETE sym was a temp hack to make debugger happy */
-// OBSOLETE ref_sym = lookup_symbol (DEPRECATED_SYMBOL_NAME (sym), 0, STRUCT_DOMAIN, 0, 0);
-// OBSOLETE type = SYMBOL_TYPE (ref_sym);
-
-
-// OBSOLETE /* Now read the baseclasses, if any, read the regular C struct or C++
-// OBSOLETE class member fields, attach the fields to the type, read the C++
-// OBSOLETE member functions, attach them to the type, and then read any tilde
-// OBSOLETE field (baseclass specifier for the class holding the main vtable). */
-
-// OBSOLETE if (!read_cfront_baseclasses (&fi, &p, type, objfile)
-// OBSOLETE /* g++ does this next, but cfront already did this:
-// OBSOLETE || !read_struct_fields (&fi, &p, type, objfile) */
-// OBSOLETE || !copy_cfront_struct_fields (&fi, type, objfile)
-// OBSOLETE || !read_cfront_member_functions (&fi, &p, type, objfile)
-// OBSOLETE || !read_cfront_static_fields (&fi, &p, type, objfile)
-// OBSOLETE || !attach_fields_to_type (&fi, type, objfile)
-// OBSOLETE || !attach_fn_fields_to_type (&fi, type)
-// OBSOLETE /* g++ does this next, but cfront doesn't seem to have this:
-// OBSOLETE || !read_tilde_fields (&fi, &p, type, objfile) */
-// OBSOLETE )
-// OBSOLETE {
-// OBSOLETE type = error_type (&p, objfile);
-// OBSOLETE }
-
-// OBSOLETE do_cleanups (back_to);
-// OBSOLETE return 0;
-// OBSOLETE }
-// OBSOLETE /* End of code added to support parsing of ARM/Cfront stabs strings */
-#endif /* OBSOLETE CFront */
-
/* This routine fixes up symbol references/aliases to point to the original
symbol definition. Returns 0 on failure, non-zero on success. */
@@ -1910,15 +1405,6 @@
if (synonym)
p++;
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* The semantics of C++ state that "struct foo { ... }" also defines
-// OBSOLETE a typedef for "foo". Unfortunately, cfront never makes the typedef
-// OBSOLETE when translating C++ into C. We make the typedef here so that
-// OBSOLETE "ptype foo" works as expected for cfront translated code. */
-// OBSOLETE else if ((current_subfile->language == language_cplus)
-// OBSOLETE || (current_subfile->language == language_objc))
-// OBSOLETE synonym = 1;
-#endif /* OBSOLETE CFront */
SYMBOL_TYPE (sym) = read_type (&p, objfile);
@@ -2008,32 +1494,6 @@
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, &local_symbols);
break;
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* New code added to support cfront stabs strings.
-// OBSOLETE Note: case 'P' already handled above */
-// OBSOLETE case 'Z':
-// OBSOLETE /* Cfront type continuation coming up!
-// OBSOLETE Find the original definition and add to it.
-// OBSOLETE We'll have to do this for the typedef too,
-// OBSOLETE since we cloned the symbol to define a type in read_type.
-// OBSOLETE Stabs info examples:
-// OBSOLETE __1C :Ztl
-// OBSOLETE foo__1CFv :ZtF (first def foo__1CFv:F(0,3);(0,24))
-// OBSOLETE C:ZsC;;__ct__1CFv func1__1CFv func2__1CFv ... ;;;
-// OBSOLETE where C is the name of the class.
-// OBSOLETE Unfortunately, we can't lookup the original symbol yet 'cuz
-// OBSOLETE we haven't finished reading all the symbols.
-// OBSOLETE Instead, we save it for processing later */
-// OBSOLETE process_later (sym, p, resolve_cfront_continuation);
-// OBSOLETE SYMBOL_TYPE (sym) = error_type (&p, objfile); /* FIXME! change later */
-// OBSOLETE SYMBOL_CLASS (sym) = LOC_CONST;
-// OBSOLETE SYMBOL_VALUE (sym) = 0;
-// OBSOLETE SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
-// OBSOLETE /* Don't add to list - we'll delete it later when
-// OBSOLETE we add the continuation to the real sym */
-// OBSOLETE return sym;
-// OBSOLETE /* End of new code added to support cfront stabs strings */
-#endif /* OBSOLETE CFront */
default:
SYMBOL_TYPE (sym) = error_type (&p, objfile);
@@ -3547,39 +3007,8 @@
read_one_struct_field (struct field_info *fip, char **pp, char *p,
struct type *type, struct objfile *objfile)
{
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* The following is code to work around cfront generated stabs.
-// OBSOLETE The stabs contains full mangled name for each field.
-// OBSOLETE We try to demangle the name and extract the field name out of it.
-// OBSOLETE */
-// OBSOLETE if (ARM_DEMANGLING && current_subfile->language == language_cplus)
-// OBSOLETE {
-// OBSOLETE char save_p;
-// OBSOLETE char *dem, *dem_p;
-// OBSOLETE save_p = *p;
-// OBSOLETE *p = '\0';
-// OBSOLETE dem = cplus_demangle (*pp, DMGL_ANSI | DMGL_PARAMS);
-// OBSOLETE if (dem != NULL)
-// OBSOLETE {
-// OBSOLETE dem_p = strrchr (dem, ':');
-// OBSOLETE if (dem_p != 0 && *(dem_p - 1) == ':')
-// OBSOLETE dem_p++;
-// OBSOLETE FIELD_NAME (fip->list->field) =
-// OBSOLETE obsavestring (dem_p, strlen (dem_p), &objfile->type_obstack);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE FIELD_NAME (fip->list->field) =
-// OBSOLETE obsavestring (*pp, p - *pp, &objfile->type_obstack);
-// OBSOLETE }
-// OBSOLETE *p = save_p;
-// OBSOLETE }
-// OBSOLETE /* end of code for cfront work around */
-
-// OBSOLETE else
-#endif /* OBSOLETE CFront */
- fip->list->field.name =
- obsavestring (*pp, p - *pp, &objfile->type_obstack);
+ fip->list->field.name =
+ obsavestring (*pp, p - *pp, &objfile->type_obstack);
*pp = p + 1;
/* This means we have a visibility for a field coming. */
@@ -4029,138 +3458,6 @@
}
return 1;
}
-
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* read cfront class static data.
-// OBSOLETE pp points to string starting with the list of static data
-// OBSOLETE eg: A:ZcA;1@Bpub v2@Bvirpri;__ct__1AFv func__1AFv *sfunc__1AFv ;as__1A ;;
-// OBSOLETE ^^^^^^^^
-
-// OBSOLETE A:ZcA;;foopri__1AFv foopro__1AFv __ct__1AFv __ct__1AFRC1A foopub__1AFv ;;;
-// OBSOLETE ^
-// OBSOLETE */
-
-// OBSOLETE static int
-// OBSOLETE read_cfront_static_fields (struct field_info *fip, char **pp, struct type *type,
-// OBSOLETE struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE struct nextfield *new;
-// OBSOLETE struct type *stype;
-// OBSOLETE char *sname;
-// OBSOLETE struct symbol *ref_static = 0;
-
-// OBSOLETE if (**pp == ';') /* no static data; return */
-// OBSOLETE {
-// OBSOLETE ++(*pp);
-// OBSOLETE return 1;
-// OBSOLETE }
-
-// OBSOLETE /* Process each field in the list until we find the terminating ";" */
-
-// OBSOLETE /* eg: p = "as__1A ;;;" */
-// OBSOLETE STABS_CONTINUE (pp, objfile); /* handle \\ */
-// OBSOLETE while (**pp != ';' && (sname = get_substring (pp, ' '), sname))
-// OBSOLETE {
-// OBSOLETE ref_static = lookup_symbol (sname, 0, VAR_DOMAIN, 0, 0); /*demangled_name */
-// OBSOLETE if (!ref_static)
-// OBSOLETE {
-// OBSOLETE complaint (&symfile_complaints,
-// OBSOLETE "Unable to find symbol for static data field %s", sname);
-// OBSOLETE continue;
-// OBSOLETE }
-// OBSOLETE stype = SYMBOL_TYPE (ref_static);
-
-// OBSOLETE /* allocate a new fip */
-// OBSOLETE new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
-// OBSOLETE make_cleanup (xfree, new);
-// OBSOLETE memset (new, 0, sizeof (struct nextfield));
-// OBSOLETE new->next = fip->list;
-// OBSOLETE fip->list = new;
-
-// OBSOLETE /* set visibility */
-// OBSOLETE /* FIXME! no way to tell visibility from stabs??? */
-// OBSOLETE new->visibility = VISIBILITY_PUBLIC;
-
-// OBSOLETE /* set field info into fip */
-// OBSOLETE fip->list->field.type = stype;
-
-// OBSOLETE /* set bitpos & bitsize */
-// OBSOLETE SET_FIELD_PHYSNAME (fip->list->field, savestring (sname, strlen (sname)));
-
-// OBSOLETE /* set name field */
-// OBSOLETE /* The following is code to work around cfront generated stabs.
-// OBSOLETE The stabs contains full mangled name for each field.
-// OBSOLETE We try to demangle the name and extract the field name out of it.
-// OBSOLETE */
-// OBSOLETE if (ARM_DEMANGLING)
-// OBSOLETE {
-// OBSOLETE char *dem, *dem_p;
-// OBSOLETE dem = cplus_demangle (sname, DMGL_ANSI | DMGL_PARAMS);
-// OBSOLETE if (dem != NULL)
-// OBSOLETE {
-// OBSOLETE dem_p = strrchr (dem, ':');
-// OBSOLETE if (dem_p != 0 && *(dem_p - 1) == ':')
-// OBSOLETE dem_p++;
-// OBSOLETE fip->list->field.name =
-// OBSOLETE obsavestring (dem_p, strlen (dem_p), &objfile->type_obstack);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE fip->list->field.name =
-// OBSOLETE obsavestring (sname, strlen (sname), &objfile->type_obstack);
-// OBSOLETE }
-// OBSOLETE } /* end of code for cfront work around */
-// OBSOLETE } /* loop again for next static field */
-// OBSOLETE return 1;
-// OBSOLETE }
-
-// OBSOLETE /* Copy structure fields to fip so attach_fields_to_type will work.
-// OBSOLETE type has already been created with the initial instance data fields.
-// OBSOLETE Now we want to be able to add the other members to the class,
-// OBSOLETE so we want to add them back to the fip and reattach them again
-// OBSOLETE once we have collected all the class members. */
-
-// OBSOLETE static int
-// OBSOLETE copy_cfront_struct_fields (struct field_info *fip, struct type *type,
-// OBSOLETE struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE int nfields = TYPE_NFIELDS (type);
-// OBSOLETE int i;
-// OBSOLETE struct nextfield *new;
-
-// OBSOLETE /* Copy the fields into the list of fips and reset the types
-// OBSOLETE to remove the old fields */
-
-// OBSOLETE for (i = 0; i < nfields; i++)
-// OBSOLETE {
-// OBSOLETE /* allocate a new fip */
-// OBSOLETE new = (struct nextfield *) xmalloc (sizeof (struct nextfield));
-// OBSOLETE make_cleanup (xfree, new);
-// OBSOLETE memset (new, 0, sizeof (struct nextfield));
-// OBSOLETE new->next = fip->list;
-// OBSOLETE fip->list = new;
-
-// OBSOLETE /* copy field info into fip */
-// OBSOLETE new->field = TYPE_FIELD (type, i);
-// OBSOLETE /* set visibility */
-// OBSOLETE if (TYPE_FIELD_PROTECTED (type, i))
-// OBSOLETE new->visibility = VISIBILITY_PROTECTED;
-// OBSOLETE else if (TYPE_FIELD_PRIVATE (type, i))
-// OBSOLETE new->visibility = VISIBILITY_PRIVATE;
-// OBSOLETE else
-// OBSOLETE new->visibility = VISIBILITY_PUBLIC;
-// OBSOLETE }
-// OBSOLETE /* Now delete the fields from the type since we will be
-// OBSOLETE allocing new space once we get the rest of the fields
-// OBSOLETE in attach_fields_to_type.
-// OBSOLETE The pointer TYPE_FIELDS(type) is left dangling but should
-// OBSOLETE be freed later by objstack_free */
-// OBSOLETE TYPE_FIELDS (type) = 0;
-// OBSOLETE TYPE_NFIELDS (type) = 0;
-
-// OBSOLETE return 1;
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
/* Create the vector of fields, and record how big it is.
We need this info to record proper virtual function table information
Index: stabsread.h
===================================================================
RCS file: /cvs/src/src/gdb/stabsread.h,v
retrieving revision 1.15
diff -u -r1.15 stabsread.h
--- stabsread.h 26 May 2003 19:35:53 -0000 1.15
+++ stabsread.h 6 Oct 2003 19:23:59 -0000
@@ -194,22 +194,12 @@
extern void elfstab_offset_sections (struct objfile *,
struct partial_symtab *);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE extern void process_later
-// OBSOLETE (struct symbol *, char *,
-// OBSOLETE int (*f) (struct objfile *, struct symbol *, char *));
-#endif /* OBSOLETE CFront */
-
extern int symbol_reference_defined (char **);
extern void ref_add (int, struct symbol *, char *, CORE_ADDR);
extern struct symbol *ref_search (int);
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE extern int resolve_cfront_continuation
-// OBSOLETE (struct objfile *objfile, struct symbol *sym, char *p);
-#endif /* OBSOLETE CFront */
extern void free_header_files (void);
extern void init_header_files (void);
Index: xcoffread.c
===================================================================
RCS file: /cvs/src/src/gdb/xcoffread.c,v
retrieving revision 1.34
diff -u -r1.34 xcoffread.c
--- xcoffread.c 16 Sep 2003 18:56:35 -0000 1.34
+++ xcoffread.c 6 Oct 2003 19:24:00 -0000
@@ -2635,22 +2635,6 @@
psymtab_language, objfile);
p += 1;
}
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* The semantics of C++ state that "struct foo { ... }"
-// OBSOLETE also defines a typedef for "foo". Unfortuantely, cfront
-// OBSOLETE never makes the typedef when translating from C++ to C.
-// OBSOLETE We make the typedef here so that "ptype foo" works as
-// OBSOLETE expected for cfront translated code. */
-// OBSOLETE else if (psymtab_language == language_cplus)
-// OBSOLETE {
-// OBSOLETE /* Also a typedef with the same name. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_DOMAIN, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE symbol.n_value, 0,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE }
-#endif /* OBSOLETE CFront */
}
goto check_enum;
@@ -2799,11 +2783,6 @@
case '9':
case '-':
case '#': /* for symbol identification (used in live ranges) */
-#if 0 /* OBSOLETE CFront */
-// OBSOLETE /* added to support cfront stabs strings */
-// OBSOLETE case 'Z': /* for definition continuations */
-// OBSOLETE case 'P': /* for prototypes */
-#endif /* OBSOLETE CFront */
continue;
case ':':