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merge from gcc

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DJ Delorie 2001-10-07 17:24:36 +00:00
parent 6ce8b3699c
commit e6450fe561
12 changed files with 54 additions and 35 deletions
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5
include/ChangeLog
View file

@ -1,3 +1,8 @@
2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* demangle.h (demangler_engine): Const-ify.
* libiberty.h (buildargv): Likewise.
2001-10-03 Vassili Karpov <malc@pulsesoft.com>
* bfdlink.h (struct bfd_link_info): Add nocopyreloc field.

10
include/demangle.h
View file

@ -1,5 +1,5 @@
/* Defs for interface to demanglers.
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
@ -94,11 +94,11 @@ extern enum demangling_styles
/* Provide information about the available demangle styles. This code is
pulled from gdb into libiberty because it is useful to binutils also. */
extern struct demangler_engine
extern const struct demangler_engine
{
const char *demangling_style_name;
enum demangling_styles demangling_style;
const char *demangling_style_doc;
const char *const demangling_style_name;
const enum demangling_styles demangling_style;
const char *const demangling_style_doc;
} libiberty_demanglers[];
extern char *

2
include/libiberty.h
View file

@ -51,7 +51,7 @@ extern "C" {
/* Build an argument vector from a string. Allocates memory using
malloc. Use freeargv to free the vector. */
extern char **buildargv PARAMS ((char *)) ATTRIBUTE_MALLOC;
extern char **buildargv PARAMS ((const char *)) ATTRIBUTE_MALLOC;
/* Free a vector returned by buildargv. */

13
libiberty/ChangeLog
View file

@ -1,3 +1,16 @@
2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* argv.c (buildargv, tests, main): Const-ify.
* cp-demangle.c (operator_code): Likewise.
* cplus-dem.c (optable, libiberty_demanglers,
cplus_demangle_set_style, cplus_demangle_name_to_style,
print_demangler_list): Likewise.
* hashtab.c (higher_prime_number): Likewise.
* strcasecmp.c (charmap): Likewise.
* strerror.c (error_info, strerror, main): Likewise.
* strncasecmp.c (charmap): Likewise.
* strsignal.c (signal_info): Likewise.
2001-09-29 DJ Delorie <dj@redhat.com>
* configure: Regenerate.

11
libiberty/argv.c
View file

@ -1,5 +1,5 @@
/* Create and destroy argument vectors (argv's)
Copyright (C) 1992 Free Software Foundation, Inc.
Copyright (C) 1992, 2001 Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support
This file is part of the libiberty library.
@ -203,7 +203,7 @@ NOTES
*/
char **buildargv (input)
char *input;
const char *input;
{
char *arg;
char *copybuf;
@ -336,7 +336,7 @@ char *input;
/* Simple little test driver. */
static char *tests[] =
static const char *const tests[] =
{
"a simple command line",
"arg 'foo' is single quoted",
@ -353,10 +353,10 @@ static char *tests[] =
NULL
};
main ()
int main ()
{
char **argv;
char **test;
const char *const *test;
char **targs;
for (test = tests; *test != NULL; test++)
@ -377,6 +377,7 @@ main ()
freeargv (argv);
}
return 0;
}
#endif /* MAIN */

6
libiberty/cp-demangle.c
View file

@ -1557,11 +1557,11 @@ demangle_operator_name (dm, short_name, num_args)
struct operator_code
{
/* The mangled code for this operator. */
const char *code;
const char *const code;
/* The source name of this operator. */
const char *name;
const char *const name;
/* The number of arguments this operator takes. */
int num_args;
const int num_args;
};
static const struct operator_code operators[] =

14
libiberty/cplus-dem.c
View file

@ -157,9 +157,9 @@ struct work_stuff
static const struct optable
{
const char *in;
const char *out;
int flags;
const char *const in;
const char *const out;
const int flags;
} optable[] = {
{"nw", " new", DMGL_ANSI}, /* new (1.92, ansi) */
{"dl", " delete", DMGL_ANSI}, /* new (1.92, ansi) */
@ -256,7 +256,7 @@ typedef enum type_kind_t
tk_real
} type_kind_t;
struct demangler_engine libiberty_demanglers[] =
const struct demangler_engine libiberty_demanglers[] =
{
{
AUTO_DEMANGLING_STYLE_STRING,
@ -847,7 +847,7 @@ enum demangling_styles
cplus_demangle_set_style (style)
enum demangling_styles style;
{
struct demangler_engine *demangler = libiberty_demanglers;
const struct demangler_engine *demangler = libiberty_demanglers;
for (; demangler->demangling_style != unknown_demangling; ++demangler)
if (style == demangler->demangling_style)
@ -865,7 +865,7 @@ enum demangling_styles
cplus_demangle_name_to_style (name)
const char *name;
{
struct demangler_engine *demangler = libiberty_demanglers;
const struct demangler_engine *demangler = libiberty_demanglers;
for (; demangler->demangling_style != unknown_demangling; ++demangler)
if (strcmp (name, demangler->demangling_style_name) == 0)
@ -4909,7 +4909,7 @@ static void
print_demangler_list (stream)
FILE *stream;
{
struct demangler_engine *demangler;
const struct demangler_engine *demangler;
fprintf (stream, "{%s", libiberty_demanglers->demangling_style_name);

8
libiberty/hashtab.c
View file

@ -80,7 +80,7 @@ higher_prime_number (n)
{
/* These are primes that are near, but slightly smaller than, a
power of two. */
static unsigned long primes[] = {
static const unsigned long primes[] = {
(unsigned long) 2,
(unsigned long) 7,
(unsigned long) 13,
@ -115,12 +115,12 @@ higher_prime_number (n)
((unsigned long) 2147483647) + ((unsigned long) 2147483644),
};
unsigned long* low = &primes[0];
unsigned long* high = &primes[sizeof(primes) / sizeof(primes[0])];
const unsigned long *low = &primes[0];
const unsigned long *high = &primes[sizeof(primes) / sizeof(primes[0])];
while (low != high)
{
unsigned long* mid = low + (high - low) / 2;
const unsigned long *mid = low + (high - low) / 2;
if (n > *mid)
low = mid + 1;
else

2
libiberty/strcasecmp.c
View file

@ -37,7 +37,7 @@ static char sccsid[] = "@(#)strcasecmp.c 5.5 (Berkeley) 11/24/87";
* based upon ascii character sequences.
*/
typedef unsigned char uc;
static unsigned char charmap[] = {
static const unsigned char charmap[] = {
(uc)'\000',(uc)'\001',(uc)'\002',(uc)'\003',(uc)'\004',(uc)'\005',(uc)'\006',(uc)'\007',
(uc)'\010',(uc)'\011',(uc)'\012',(uc)'\013',(uc)'\014',(uc)'\015',(uc)'\016',(uc)'\017',
(uc)'\020',(uc)'\021',(uc)'\022',(uc)'\023',(uc)'\024',(uc)'\025',(uc)'\026',(uc)'\027',

10
libiberty/strerror.c
View file

@ -58,10 +58,10 @@ static void init_error_tables PARAMS ((void));
struct error_info
{
int value; /* The numeric value from <errno.h> */
const char *name; /* The equivalent symbolic value */
const int value; /* The numeric value from <errno.h> */
const char *const name; /* The equivalent symbolic value */
#ifndef HAVE_SYS_ERRLIST
const char *msg; /* Short message about this value */
const char *const msg; /* Short message about this value */
#endif
};
@ -625,7 +625,7 @@ char *
strerror (errnoval)
int errnoval;
{
char *msg;
const char *msg;
static char buf[32];
#ifndef HAVE_SYS_ERRLIST
@ -783,7 +783,7 @@ main ()
int errn;
int errnmax;
const char *name;
char *msg;
const char *msg;
char *strerror ();
errnmax = errno_max ();

2
libiberty/strncasecmp.c
View file

@ -36,7 +36,7 @@ static char sccsid[] = "@(#)strcasecmp.c 5.5 (Berkeley) 11/24/87";
* together for a case independent comparison. The mappings are
* based upon ascii character sequences.
*/
static unsigned char charmap[] = {
static const unsigned char charmap[] = {
'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',

6
libiberty/strsignal.c
View file

@ -67,10 +67,10 @@ static void init_signal_tables PARAMS ((void));
struct signal_info
{
int value; /* The numeric value from <signal.h> */
const char *name; /* The equivalent symbolic value */
const int value; /* The numeric value from <signal.h> */
const char *const name; /* The equivalent symbolic value */
#ifndef HAVE_SYS_SIGLIST
const char *msg; /* Short message about this value */
const char *const msg; /* Short message about this value */
#endif
};