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Replace <ctype.h> with "safe-ctype.h"

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This commit is contained in:
Nick Clifton
2003-05-29 15:05:41 +00:00
parent 2fd84b4237
commit 29e1a6e4ca
6 changed files with 78 additions and 88 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
2003-05-29 Nick Clifton <nickc@redhat.com>
* pef.c: Include "safe-ctype.h" instead of <ctype.h>.
Tidy up formatting.
* Makefile.am: Add dependency on safe-ctype.h.
* Makefile.in: Regenerate.
2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
* elfxx-mips.c: Don't force symbols local unconditionally.

2
bfd/Makefile.am
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@ -1414,7 +1414,7 @@ pdp11.lo: pdp11.c $(INCDIR)/filenames.h libaout.h $(INCDIR)/bfdlink.h \
aout-target.h $(INCDIR)/aout/aout64.h $(INCDIR)/aout/stab_gnu.h \
$(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h $(INCDIR)/safe-ctype.h
pef.lo: pef.c pef.h pef-traceback.h $(INCDIR)/filenames.h \
$(INCDIR)/libiberty.h
$(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h
pe-arm.lo: pe-arm.c $(INCDIR)/filenames.h coff-arm.c \
$(INCDIR)/coff/arm.h $(INCDIR)/coff/external.h $(INCDIR)/coff/internal.h \
$(INCDIR)/coff/pe.h libcoff.h $(INCDIR)/bfdlink.h coffcode.h \

2
bfd/Makefile.in
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@ -1947,7 +1947,7 @@ pdp11.lo: pdp11.c $(INCDIR)/filenames.h libaout.h $(INCDIR)/bfdlink.h \
aout-target.h $(INCDIR)/aout/aout64.h $(INCDIR)/aout/stab_gnu.h \
$(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h $(INCDIR)/safe-ctype.h
pef.lo: pef.c pef.h pef-traceback.h $(INCDIR)/filenames.h \
$(INCDIR)/libiberty.h
$(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h
pe-arm.lo: pe-arm.c $(INCDIR)/filenames.h coff-arm.c \
$(INCDIR)/coff/arm.h $(INCDIR)/coff/external.h $(INCDIR)/coff/internal.h \
$(INCDIR)/coff/pe.h libcoff.h $(INCDIR)/bfdlink.h coffcode.h \

146
bfd/pef.c
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@ -1,5 +1,5 @@
/* PEF support for BFD.
Copyright 1999, 2000, 2001, 2002
Copyright 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@ -18,7 +18,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <ctype.h>
#include "safe-ctype.h"
#include "pef.h"
#include "pef-traceback.h"
@ -33,76 +33,56 @@
#define BFD_IO_FUNCS 0
#endif
#define bfd_pef_close_and_cleanup _bfd_generic_close_and_cleanup
#define bfd_pef_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#define bfd_pef_new_section_hook _bfd_generic_new_section_hook
#define bfd_pef_bfd_is_local_label_name bfd_generic_is_local_label_name
#define bfd_pef_get_lineno _bfd_nosymbols_get_lineno
#define bfd_pef_find_nearest_line _bfd_nosymbols_find_nearest_line
#define bfd_pef_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define bfd_pef_read_minisymbols _bfd_generic_read_minisymbols
#define bfd_pef_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#define bfd_pef_close_and_cleanup _bfd_generic_close_and_cleanup
#define bfd_pef_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#define bfd_pef_new_section_hook _bfd_generic_new_section_hook
#define bfd_pef_bfd_is_local_label_name bfd_generic_is_local_label_name
#define bfd_pef_get_lineno _bfd_nosymbols_get_lineno
#define bfd_pef_find_nearest_line _bfd_nosymbols_find_nearest_line
#define bfd_pef_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define bfd_pef_read_minisymbols _bfd_generic_read_minisymbols
#define bfd_pef_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#define bfd_pef_get_reloc_upper_bound _bfd_norelocs_get_reloc_upper_bound
#define bfd_pef_canonicalize_reloc _bfd_norelocs_canonicalize_reloc
#define bfd_pef_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
#define bfd_pef_set_arch_mach _bfd_generic_set_arch_mach
#define bfd_pef_get_section_contents _bfd_generic_get_section_contents
#define bfd_pef_set_section_contents _bfd_generic_set_section_contents
#define bfd_pef_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
#define bfd_pef_bfd_relax_section bfd_generic_relax_section
#define bfd_pef_bfd_gc_sections bfd_generic_gc_sections
#define bfd_pef_bfd_merge_sections bfd_generic_merge_sections
#define bfd_pef_bfd_discard_group bfd_generic_discard_group
#define bfd_pef_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define bfd_pef_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define bfd_pef_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define bfd_pef_bfd_link_just_syms _bfd_generic_link_just_syms
#define bfd_pef_bfd_final_link _bfd_generic_final_link
#define bfd_pef_bfd_link_split_section _bfd_generic_link_split_section
#define bfd_pef_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
#define bfd_pef_get_reloc_upper_bound _bfd_norelocs_get_reloc_upper_bound
#define bfd_pef_canonicalize_reloc _bfd_norelocs_canonicalize_reloc
#define bfd_pef_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
#define bfd_pef_set_arch_mach _bfd_generic_set_arch_mach
#define bfd_pef_get_section_contents _bfd_generic_get_section_contents
#define bfd_pef_set_section_contents _bfd_generic_set_section_contents
#define bfd_pef_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
#define bfd_pef_bfd_relax_section bfd_generic_relax_section
#define bfd_pef_bfd_gc_sections bfd_generic_gc_sections
#define bfd_pef_bfd_merge_sections bfd_generic_merge_sections
#define bfd_pef_bfd_discard_group bfd_generic_discard_group
#define bfd_pef_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define bfd_pef_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define bfd_pef_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define bfd_pef_bfd_link_just_syms _bfd_generic_link_just_syms
#define bfd_pef_bfd_final_link _bfd_generic_final_link
#define bfd_pef_bfd_link_split_section _bfd_generic_link_split_section
#define bfd_pef_get_section_contents_in_window \
_bfd_generic_get_section_contents_in_window
static void bfd_pef_print_symbol
PARAMS ((bfd *abfd, PTR afile, asymbol *symbol, bfd_print_symbol_type how));
static void bfd_pef_convert_architecture
PARAMS ((unsigned long architecture,
enum bfd_architecture *type, unsigned long *subtype));
static bfd_boolean bfd_pef_mkobject PARAMS ((bfd *abfd));
static int bfd_pef_parse_traceback_table
PARAMS ((bfd *abfd, asection *section, unsigned char *buf,
size_t len, size_t pos, asymbol *sym, FILE *file));
static const char *bfd_pef_section_name PARAMS ((bfd_pef_section *section));
static unsigned long bfd_pef_section_flags PARAMS ((bfd_pef_section *section));
static asection *bfd_pef_make_bfd_section
PARAMS ((bfd *abfd, bfd_pef_section *section));
static int bfd_pef_read_header PARAMS ((bfd *abfd, bfd_pef_header *header));
static const bfd_target *bfd_pef_object_p PARAMS ((bfd *));
static int bfd_pef_parse_traceback_tables
PARAMS ((bfd *abfd, asection *sec, unsigned char *buf,
size_t len, long *nsym, asymbol **csym));
static int bfd_pef_parse_function_stub
PARAMS ((bfd *abfd, unsigned char *buf, size_t len, unsigned long *offset));
static int bfd_pef_parse_function_stubs
PARAMS ((bfd *abfd, asection *codesec, unsigned char *codebuf, size_t codelen,
unsigned char *loaderbuf, size_t loaderlen, unsigned long *nsym,
asymbol **csym));
static long bfd_pef_parse_symbols PARAMS ((bfd *abfd, asymbol **csym));
static long bfd_pef_count_symbols PARAMS ((bfd *abfd));
static long bfd_pef_get_symtab_upper_bound PARAMS ((bfd *));
static long bfd_pef_get_symtab PARAMS ((bfd *, asymbol **));
static asymbol *bfd_pef_make_empty_symbol PARAMS ((bfd *));
static void bfd_pef_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
static int bfd_pef_sizeof_headers PARAMS ((bfd *, bfd_boolean));
static int bfd_pef_xlib_read_header
PARAMS ((bfd *abfd, bfd_pef_xlib_header *header));
static int bfd_pef_xlib_scan PARAMS ((bfd *abfd, bfd_pef_xlib_header *header));
static const bfd_target *bfd_pef_xlib_object_p PARAMS ((bfd *abfd));
static void bfd_pef_print_symbol PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
static void bfd_pef_convert_architecture PARAMS ((unsigned long, enum bfd_architecture *, unsigned long *));
static bfd_boolean bfd_pef_mkobject PARAMS ((bfd *));
static int bfd_pef_parse_traceback_table PARAMS ((bfd *, asection *, unsigned char *, size_t, size_t, asymbol *, FILE *));
static const char *bfd_pef_section_name PARAMS ((bfd_pef_section *));
static unsigned long bfd_pef_section_flags PARAMS ((bfd_pef_section *));
static asection *bfd_pef_make_bfd_section PARAMS ((bfd *, bfd_pef_section *));
static int bfd_pef_read_header PARAMS ((bfd *, bfd_pef_header *));
static const bfd_target *bfd_pef_object_p PARAMS ((bfd *));
static int bfd_pef_parse_traceback_tables PARAMS ((bfd *, asection *, unsigned char *, size_t, long *, asymbol **));
static int bfd_pef_parse_function_stub PARAMS ((bfd *, unsigned char *, size_t, unsigned long *));
static int bfd_pef_parse_function_stubs PARAMS ((bfd *, asection *, unsigned char *, size_t, unsigned char *, size_t, unsigned long *, asymbol **));
static long bfd_pef_parse_symbols PARAMS ((bfd *, asymbol **));
static long bfd_pef_count_symbols PARAMS ((bfd *));
static long bfd_pef_get_symtab_upper_bound PARAMS ((bfd *));
static long bfd_pef_get_symtab PARAMS ((bfd *, asymbol **));
static asymbol *bfd_pef_make_empty_symbol PARAMS ((bfd *));
static void bfd_pef_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
static int bfd_pef_sizeof_headers PARAMS ((bfd *, bfd_boolean));
static int bfd_pef_xlib_read_header PARAMS ((bfd *, bfd_pef_xlib_header *));
static int bfd_pef_xlib_scan PARAMS ((bfd *, bfd_pef_xlib_header *));
static const bfd_target *bfd_pef_xlib_object_p PARAMS ((bfd *));
static void
bfd_pef_print_symbol (abfd, afile, symbol, how)
@ -112,6 +92,7 @@ bfd_pef_print_symbol (abfd, afile, symbol, how)
bfd_print_symbol_type how;
{
FILE *file = (FILE *) afile;
switch (how)
{
case bfd_print_symbol_name:
@ -186,14 +167,14 @@ bfd_pef_parse_traceback_table (abfd, section, buf, len, pos, sym, file)
sym->flags = 0;
sym->udata.i = 0;
/* memcpy is fine since all fields are unsigned char */
/* memcpy is fine since all fields are unsigned char. */
if ((pos + 8) > len)
return -1;
memcpy (&table, buf + pos, 8);
/* calling code relies on returned symbols having a name and
correct offset */
/* Calling code relies on returned symbols having a name and
correct offset. */
if ((table.lang != TB_C) && (table.lang != TB_CPLUSPLUS))
return -1;
@ -218,8 +199,8 @@ bfd_pef_parse_traceback_table (abfd, section, buf, len, pos, sym, file)
off.tb_offset = bfd_getb32 (buf + pos + offset);
offset += 4;
/* need to subtract 4 because the offset includes the 0x0L
preceding the table */
/* Need to subtract 4 because the offset includes the 0x0L
preceding the table. */
if (file != NULL)
fprintf (file, " [offset = 0x%lx]", off.tb_offset);
@ -271,14 +252,14 @@ bfd_pef_parse_traceback_table (abfd, section, buf, len, pos, sym, file)
memcpy (namebuf, buf + pos + offset, name.name_len);
namebuf[name.name_len] = '\0';
/* strip leading period inserted by compiler */
/* Strip leading period inserted by compiler. */
if (namebuf[0] == '.')
memmove (namebuf, namebuf + 1, name.name_len + 1);
sym->name = namebuf;
for (s = sym->name; (*s != '\0'); s++)
if (! isprint (*s))
if (! ISPRINT (*s))
return -1;
offset += name.name_len;
@ -713,8 +694,7 @@ static int bfd_pef_parse_traceback_tables (abfd, sec, buf, len, nsym, csym)
for (;;)
{
/* we're reading symbols two at a time */
/* We're reading symbols two at a time. */
if (csym && ((csym[count] == NULL) || (csym[count + 1] == NULL)))
break;
@ -735,7 +715,7 @@ static int bfd_pef_parse_traceback_tables (abfd, sec, buf, len, nsym, csym)
&function, 0);
if (ret < 0)
{
/* skip over 0x0L to advance to next possible traceback table */
/* Skip over 0x0L to advance to next possible traceback table. */
pos += 4;
continue;
}
@ -743,7 +723,7 @@ static int bfd_pef_parse_traceback_tables (abfd, sec, buf, len, nsym, csym)
BFD_ASSERT (function.name != NULL);
/* Don't bother to compute the name if we are just
counting symbols */
counting symbols. */
if (csym)
{
@ -913,7 +893,7 @@ static int bfd_pef_parse_function_stubs (abfd, codesec, codebuf, codelen,
{
if (*s == '\0')
break;
if (! isprint (*s))
if (! ISPRINT (*s))
goto error;
namelen++;
}

4
ld/ChangeLog
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@ -1,3 +1,7 @@
2003-05-29 Nick Clifton <nickc@redhat.com>
* emultempl/pe.em: Include "safe-ctype.h" instead of <ctype.h>.
2003-05-26 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* emulparams/elf64btsmip.sh: Set TEXT_START_ADDR to 0x120000000 to

5
ld/emultempl/pe.em
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@ -68,8 +68,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
#include "deffile.h"
#include "pe-dll.h"
#include <ctype.h>
#include "safe-ctype.h"
/* Permit the emulation parameters to override the default section
alignment by setting OVERRIDE_SECTION_ALIGNMENT. FIXME: This makes
@ -1648,7 +1647,7 @@ gld_${EMULATION_NAME}_place_orphan (file, s)
/* If the name of the section is representable in C, then create
symbols to mark the start and the end of the section. */
for (ps = outsecname; *ps != '\0'; ps++)
if (! isalnum ((unsigned char) *ps) && *ps != '_')
if (! ISALNUM ((unsigned char) *ps) && *ps != '_')
break;
if (*ps == '\0')
{