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2001-05-02 H.J. Lu <hjl@gnu.org> 

* ldfile.c: Include "libiberty.h".
	* ldlex.l: Likewise.

	* ldmisc.c (buystring): Removed.
	* ldmisc.h: Likewise.

	* ldfile.c: Replace buystring with xstrdup.
	* ldlang.c: Likewise.
	* ldlex.l: Likewise.
	* ldmain.c: Likewise.
	* ldmisc.c: Likewise.
	* lexsup.c: Likewise.
	* mpw-eppcmac.c: Likewise.
This commit is contained in:
H.J. Lu 2001-05-02 16:42:55 +00:00
parent 5cb1517bba
commit d1b2b2dcb9
9 changed files with 35 additions and 28 deletions
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16
ld/ChangeLog
View File

@ -1,3 +1,19 @@
2001-05-02 H.J. Lu <hjl@gnu.org>
* ldfile.c: Include "libiberty.h".
* ldlex.l: Likewise.
* ldmisc.c (buystring): Removed.
* ldmisc.h: Likewise.
* ldfile.c: Replace buystring with xstrdup.
* ldlang.c: Likewise.
* ldlex.l: Likewise.
* ldmain.c: Likewise.
* ldmisc.c: Likewise.
* lexsup.c: Likewise.
* mpw-eppcmac.c: Likewise.
2001-04-30 Andreas Jaeger <aj@suse.de>
* emulparms/elf_x86_64.sh (MAXPAGESIZE): Fix value.

3
ld/ldfile.c
View File

@ -33,6 +33,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "ldgram.h"
#include "ldlex.h"
#include "ldemul.h"
#include "libiberty.h"
#include <ctype.h>
@ -414,7 +415,7 @@ void
ldfile_add_arch (in_name)
CONST char *in_name;
{
char *name = buystring (in_name);
char *name = xstrdup (in_name);
search_arch_type *new =
(search_arch_type *) xmalloc (sizeof (search_arch_type));

4
ld/ldlang.c
View File

@ -623,7 +623,7 @@ lang_memory_region_lookup (name)
lang_memory_region_type *new =
(lang_memory_region_type *) stat_alloc (sizeof (lang_memory_region_type));
new->name = buystring (name);
new->name = xstrdup (name);
new->next = (lang_memory_region_type *) NULL;
*lang_memory_region_list_tail = new;
@ -1994,7 +1994,7 @@ ldlang_add_undef (name)
new->next = ldlang_undef_chain_list_head;
ldlang_undef_chain_list_head = new;
new->name = buystring (name);
new->name = xstrdup (name);
}
/* Run through the list of undefineds created above and place them

17
ld/ldlex.l
View File

@ -45,6 +45,7 @@ This was written by steve chamberlain
#include "ldfile.h"
#include "ldlex.h"
#include "ldmain.h"
#include "libiberty.h"
/* The type of top-level parser input.
yylex and yyparse (indirectly) both check this. */
@ -147,7 +148,7 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)*
<DEFSYMEXP>"-" { RTOKEN('-');}
<DEFSYMEXP>"+" { RTOKEN('+');}
<DEFSYMEXP>{FILENAMECHAR1}{SYMBOLCHARN}* { yylval.name = buystring(yytext); return NAME; }
<DEFSYMEXP>{FILENAMECHAR1}{SYMBOLCHARN}* { yylval.name = xstrdup(yytext); return NAME; }
<DEFSYMEXP>"=" { RTOKEN('='); }
<MRI,EXPRESSION>"$"([0-9A-Fa-f])+ {
@ -333,17 +334,17 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)*
<MRI>{FILENAMECHAR1}{NOCFILENAMECHAR}* {
/* Filename without commas, needed to parse mri stuff */
yylval.name = buystring(yytext);
yylval.name = xstrdup(yytext);
return NAME;
}
<BOTH,EXPRESSION>{FILENAMECHAR1}{FILENAMECHAR}* {
yylval.name = buystring(yytext);
yylval.name = xstrdup(yytext);
return NAME;
}
<BOTH,EXPRESSION>"-l"{FILENAMECHAR}+ {
yylval.name = buystring (yytext + 2);
yylval.name = xstrdup (yytext + 2);
return LNAME;
}
<SCRIPT>{WILDCHAR}* {
@ -358,7 +359,7 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)*
}
else
{
yylval.name = buystring(yytext);
yylval.name = xstrdup(yytext);
return NAME;
}
}
@ -366,7 +367,7 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)*
<EXPRESSION,BOTH,SCRIPT,VERS_NODE>"\""[^\"]*"\"" {
/* No matter the state, quotes
give what's inside */
yylval.name = buystring(yytext+1);
yylval.name = xstrdup(yytext+1);
yylval.name[yyleng-2] = 0;
return NAME;
}
@ -381,10 +382,10 @@ V_IDENTIFIER [*?.$_a-zA-Z]([*?.$_a-zA-Z0-9]|::)*
<VERS_NODE>extern { RTOKEN(EXTERN); }
<VERS_NODE>{V_IDENTIFIER} { yylval.name = buystring (yytext);
<VERS_NODE>{V_IDENTIFIER} { yylval.name = xstrdup (yytext);
return VERS_IDENTIFIER; }
<VERS_SCRIPT>{V_TAG} { yylval.name = buystring (yytext);
<VERS_SCRIPT>{V_TAG} { yylval.name = xstrdup (yytext);
return VERS_TAG; }
<VERS_START>"{" { BEGIN(VERS_SCRIPT); return *yytext; }

2
ld/ldmain.c
View File

@ -1205,7 +1205,7 @@ undefined_symbol (info, name, abfd, section, address, fatal)
error_count = 0;
if (error_name != (char *) NULL)
free (error_name);
error_name = buystring (name);
error_name = xstrdup (name);
}
if (section != NULL)

14
ld/ldmisc.c
View File

@ -335,10 +335,10 @@ vfinfo (fp, fmt, arg)
last_bfd = abfd;
if (last_file != NULL)
free (last_file);
last_file = buystring (filename);
last_file = xstrdup (filename);
if (last_function != NULL)
free (last_function);
last_function = buystring (functionname);
last_function = xstrdup (functionname);
}
discard_last = false;
if (linenumber != 0)
@ -467,16 +467,6 @@ info_assert (file, line)
einfo (_("%F%P: internal error %s %d\n"), file, line);
}
char *
buystring (x)
CONST char *CONST x;
{
size_t l = strlen (x) + 1;
char *r = xmalloc (l);
memcpy (r, x, l);
return r;
}
/* ('m' for map) Format info message and print on map. */
void

1
ld/ldmisc.h
View File

@ -42,7 +42,6 @@ extern void yyerror PARAMS ((const char *));
extern PTR xmalloc PARAMS ((size_t));
extern PTR xrealloc PARAMS ((PTR, size_t));
extern void xexit PARAMS ((int));
extern char *buystring PARAMS ((CONST char *CONST));
#define ASSERT(x) \
do { if (!(x)) info_assert(__FILE__,__LINE__); } while (0)

4
ld/lexsup.c
View File

@ -816,7 +816,7 @@ parse_args (argc, argv)
/* Fall through. */
case OPTION_RPATH:
if (command_line.rpath == NULL)
command_line.rpath = buystring (optarg);
command_line.rpath = xstrdup (optarg);
else
{
size_t rpath_len = strlen (command_line.rpath);
@ -853,7 +853,7 @@ parse_args (argc, argv)
break;
case OPTION_RPATH_LINK:
if (command_line.rpath_link == NULL)
command_line.rpath_link = buystring (optarg);
command_line.rpath_link = xstrdup (optarg);
else
{
char *buf;

2
ld/mpw-eppcmac.c
View File

@ -843,7 +843,7 @@ gldppcmacos_read_file (filename, import)
n = ((struct export_symbol_list *)
xmalloc (sizeof (struct export_symbol_list)));
n->next = export_symbols;
n->name = buystring (symname);
n->name = xstrdup (symname);
n->syscall = syscall;
export_symbols = n;
}