along with BFD; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-/*
- $Id$
-*/
/*
* Until there is other documentation, refer to the manual page dump(1) in
* the system 5 program's reference manual
-char *xmalloc();
+char *xmalloc ();
char *default_target = NULL; /* default at runtime */
int dump_symtab; /* -t */
int dump_reloc_info; /* -r */
int dump_ar_hdrs; /* -a */
-int with_line_numbers; /* -l */
-boolean disassemble; /* -d */
-boolean info; /* -i */
+int with_line_numbers; /* -l */
+boolean disassemble; /* -d */
+boolean info; /* -i */
char *only;
PROTO (void, display_file, (char *filename, char *target));
-PROTO (void, dump_data, (bfd *abfd));
-PROTO (void, dump_relocs, (bfd *abfd));
-PROTO (void, dump_symbols, (bfd *abfd));
-PROTO (void, print_arelt_descr, (FILE *,bfd *abfd, boolean verbose));
+PROTO (void, dump_data, (bfd * abfd));
+PROTO (void, dump_relocs, (bfd * abfd));
+PROTO (void, dump_symbols, (bfd * abfd));
+PROTO (void, print_arelt_descr, (FILE *, bfd * abfd, boolean verbose));
+\f
-\f
-char *machine = (char *)NULL;
- asymbol **syms;
- asymbol **syms2;
+char *machine = (char *) NULL;
+asymbol **syms;
+asymbol **syms2;
unsigned int storage;
usage ()
{
fprintf (stderr,
- "usage: %s [-ahifdrtxsl] [-m machine] [-j section_name] obj ...\n",
+ "usage: %s [-ahifdrtxsl] [-m machine] [-j section_name] obj ...\n",
program_name);
exit (1);
}
-static struct option long_options[] =
- {{"syms", no_argument, &dump_symtab, 1},
- {"reloc", no_argument, &dump_reloc_info, 1},
- {"header", no_argument, &dump_section_headers, 1},
- {0, no_argument, 0, 0}};
+static struct option long_options[]=
+{
+ {"syms", no_argument, &dump_symtab, 1},
+ {"reloc", no_argument, &dump_reloc_info, 1},
+ {"header", no_argument, &dump_section_headers, 1},
+ {0, no_argument, 0, 0}};
static void
-dump_headers(abfd)
-bfd *abfd;
+dump_headers (abfd)
+ bfd *abfd;
{
asection *section;
+
for (section = abfd->sections;
section != (asection *) NULL;
- section = section->next)
- {
- char *comma = "";
+ section = section->next)
+ {
+ char *comma = "";
+
#define PF(x,y) \
if (section->flags & x) { printf("%s%s",comma,y); comma = ", "; }
- printf("SECTION %d [%s]\t: size %08x",
- section->index,
- section->name,
- (unsigned) bfd_get_section_size_before_reloc(section));
- printf(" vma ");
- printf_vma(section->vma);
- printf(" align 2**%u\n ",
- section->alignment_power);
- PF(SEC_ALLOC,"ALLOC");
- PF(SEC_CONSTRUCTOR,"CONSTRUCTOR");
- PF(SEC_CONSTRUCTOR_TEXT,"CONSTRUCTOR TEXT");
- PF(SEC_CONSTRUCTOR_DATA,"CONSTRUCTOR DATA");
- PF(SEC_CONSTRUCTOR_BSS,"CONSTRUCTOR BSS");
- PF(SEC_LOAD,"LOAD");
- PF(SEC_RELOC,"RELOC");
- PF(SEC_BALIGN,"BALIGN");
- PF(SEC_READONLY,"READONLY");
- PF(SEC_CODE,"CODE");
- PF(SEC_DATA,"DATA");
- PF(SEC_ROM,"ROM");
- printf("\n");
+ printf ("SECTION %d [%s]\t: size %08x",
+ section->index,
+ section->name,
+ (unsigned) bfd_get_section_size_before_reloc (section));
+ printf (" vma ");
+ printf_vma (section->vma);
+ printf (" align 2**%u\n ",
+ section->alignment_power);
+ PF (SEC_ALLOC, "ALLOC");
+ PF (SEC_CONSTRUCTOR, "CONSTRUCTOR");
+ PF (SEC_CONSTRUCTOR_TEXT, "CONSTRUCTOR TEXT");
+ PF (SEC_CONSTRUCTOR_DATA, "CONSTRUCTOR DATA");
+ PF (SEC_CONSTRUCTOR_BSS, "CONSTRUCTOR BSS");
+ PF (SEC_LOAD, "LOAD");
+ PF (SEC_RELOC, "RELOC");
+ PF (SEC_BALIGN, "BALIGN");
+ PF (SEC_READONLY, "READONLY");
+ PF (SEC_CODE, "CODE");
+ PF (SEC_DATA, "DATA");
+ PF (SEC_ROM, "ROM");
+ printf ("\n");
#undef PF
- }
+ }
}
static asymbol **
-DEFUN(slurp_symtab,(abfd),
- bfd *abfd)
+DEFUN (slurp_symtab, (abfd),
+ bfd * abfd)
{
- asymbol **sy = (asymbol **)NULL;
-
- if (!(bfd_get_file_flags (abfd) & HAS_SYMS)) {
- (void) printf ("No symbols in \"%s\".\n", bfd_get_filename (abfd));
- return(NULL);
- }
+ asymbol **sy = (asymbol **) NULL;
- storage = get_symtab_upper_bound (abfd);
- if (storage) {
- sy = (asymbol **) malloc (storage);
- if (sy == NULL) {
- fprintf (stderr, "%s: out of memory.\n", program_name);
- exit (1);
- }
+ if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
+ {
+ (void) printf ("No symbols in \"%s\".\n", bfd_get_filename (abfd));
+ return (NULL);
+ }
+
+ storage = get_symtab_upper_bound (abfd);
+ if (storage)
+ {
+ sy = (asymbol **) malloc (storage);
+ if (sy == NULL)
+ {
+ fprintf (stderr, "%s: out of memory.\n", program_name);
+ exit (1);
}
- symcount = bfd_canonicalize_symtab (abfd, sy);
- return sy;
+ }
+ symcount = bfd_canonicalize_symtab (abfd, sy);
+ return sy;
}
+
/* Sort symbols into value order */
-static int comp(ap,bp)
-asymbol **ap;
-asymbol **bp;
+static int
+comp (ap, bp)
+ asymbol **ap;
+ asymbol **bp;
{
asymbol *a = *ap;
asymbol *b = *bp;
int diff;
- if ( a->name== (char *)NULL || (a->flags &( BSF_DEBUGGING) ))
+ if (a->name == (char *) NULL || (a->flags & (BSF_DEBUGGING)))
a->the_bfd = 0;
- if ( b->name== (char *)NULL || (b->flags &( BSF_DEBUGGING)))
- b->the_bfd =0;
+ if (b->name == (char *) NULL || (b->flags & (BSF_DEBUGGING)))
+ b->the_bfd = 0;
diff = a->the_bfd - b->the_bfd;
- if (diff) {
- return -diff;
- }
+ if (diff)
+ {
+ return -diff;
+ }
diff = a->value - b->value;
- if (diff) {
- return diff;
- }
- return a->section - b->section;
+ if (diff)
+ {
+ return diff;
+ }
+ return a->section - b->section;
}
/* Print the supplied address symbolically if possible */
void
-print_address(vma, stream)
-bfd_vma vma;
-FILE *stream;
+print_address (vma, stream)
+ bfd_vma vma;
+ FILE *stream;
{
/* Perform a binary search looking for the closest symbol to
the required value */
unsigned int max = symcount;
unsigned int thisplace = 1;
- unsigned int oldthisplace ;
+ unsigned int oldthisplace;
int vardiff;
- if (symcount == 0) {
- fprintf_vma(stream, vma);
- }
- else {
- while (true) {
- oldthisplace = thisplace;
- thisplace = (max + min )/2 ;
- if (thisplace == oldthisplace) break;
- vardiff = syms[thisplace]->value - vma;
-
- if (vardiff) {
- if (vardiff > 0) {
- max = thisplace;
- }
- else {
- min = thisplace;
- }
- }
- else {
- /* Totally awesome! the exact right symbol */
- CONST char *match_name = syms[thisplace]->name;
- int sym_len = strlen(match_name);
- /* Avoid "filename.o" as a match */
- if (sym_len > 2
- && match_name[sym_len - 2] == '.'
- && match_name[sym_len - 1] == 'o'
- && thisplace + 1 < symcount
- && syms[thisplace+1]->value == vma)
- match_name = syms[thisplace+1]->name;
- /* Totally awesome! the exact right symbol */
- fprintf_vma(stream, vma);
- fprintf(stream," (%s+)0000", syms[thisplace]->name);
- return;
- }
- }
- /* We've run out of places to look, print the symbol before this one
- see if this or the symbol before describes this location the best */
-
- if (thisplace != 0) {
- if (syms[thisplace-1]->value - vma >
- syms[thisplace]->value-vma) {
- /* Previous symbol is in correct section and is closer */
- thisplace --;
- }
- }
-
- fprintf_vma(stream, vma);
- if (syms[thisplace]->value > vma) {
- fprintf(stream," (%s-)", syms[thisplace]->name);
- fprintf(stream,"%04x", syms[thisplace]->value - vma);
+ if (symcount == 0)
+ {
+ fprintf_vma (stream, vma);
}
- else {
- fprintf(stream," (%s+)", syms[thisplace]->name);
- fprintf(stream, "%04x", vma - syms[thisplace]->value);
+ else
+ {
+ while (true)
+ {
+ oldthisplace = thisplace;
+ thisplace = (max + min) / 2;
+ if (thisplace == oldthisplace)
+ break;
+ vardiff = syms[thisplace]->value - vma;
+
+ if (vardiff)
+ {
+ if (vardiff > 0)
+ {
+ max = thisplace;
+ }
+ else
+ {
+ min = thisplace;
+ }
+ }
+ else
+ {
+ /* Totally awesome! the exact right symbol */
+ CONST char *match_name = syms[thisplace]->name;
+ int sym_len = strlen (match_name);
+
+ /* Avoid "filename.o" as a match */
+ if (sym_len > 2
+ && match_name[sym_len - 2] == '.'
+ && match_name[sym_len - 1] == 'o'
+ && thisplace + 1 < symcount
+ && syms[thisplace + 1]->value == vma)
+ match_name = syms[thisplace + 1]->name;
+ /* Totally awesome! the exact right symbol */
+ fprintf_vma (stream, vma);
+ fprintf (stream, " (%s+)0000", syms[thisplace]->name);
+ return;
+ }
+ }
+ /* We've run out of places to look, print the symbol before this one
+ see if this or the symbol before describes this location the best */
+ if (thisplace != 0)
+ {
+ if (syms[thisplace - 1]->value - vma >
+ syms[thisplace]->value - vma)
+ {
+ /* Previous symbol is in correct section and is closer */
+ thisplace--;
+ }
+ }
+ fprintf_vma (stream, vma);
+ if (syms[thisplace]->value > vma)
+ {
+ fprintf (stream, " (%s-)", syms[thisplace]->name);
+ fprintf (stream, "%04x", syms[thisplace]->value - vma);
+ }
+ else
+ {
+ fprintf (stream, " (%s+)", syms[thisplace]->name);
+ fprintf (stream, "%04x", vma - syms[thisplace]->value);
+ }
}
- }
}
void
-disassemble_data(abfd)
-bfd *abfd;
+disassemble_data (abfd)
+ bfd *abfd;
{
bfd_byte *data = NULL;
- bfd_arch_info_type *info ;
+ bfd_arch_info_type *info;
bfd_size_type datasize = 0;
bfd_size_type i;
- unsigned int (*print)() =0;
- unsigned int print_insn_m68k();
- unsigned int print_insn_a29k();
- unsigned int print_insn_i960();
- unsigned int print_insn_sparc();
- unsigned int print_insn_i386();
- unsigned int print_insn_h8300();
+ unsigned int (*print) ()= 0;
+ unsigned int print_insn_m68k ();
+ unsigned int print_insn_a29k ();
+ unsigned int print_insn_i960 ();
+ unsigned int print_insn_sparc ();
+ unsigned int print_insn_i386 ();
+ unsigned int print_insn_h8300 ();
enum bfd_architecture a;
asection *section;
+
/* Replace symbol section relative values with abs values */
boolean done_dot = false;
-
- for (i = 0; i < symcount; i++) {
+
+ for (i = 0; i < symcount; i++)
+ {
syms[i]->value += syms[i]->section->vma;
- }
+ }
/* We keep a copy of the symbols in the original order */
- syms2 = slurp_symtab(abfd);
+ syms2 = slurp_symtab (abfd);
/* Sort the symbols into section and symbol order */
- (void) qsort(syms, symcount, sizeof(asymbol *), comp);
+ (void) qsort (syms, symcount, sizeof (asymbol *), comp);
/* Find the first useless symbol */
- { unsigned int i;
- for (i =0; i < symcount; i++) {
- if (syms[i]->the_bfd == 0) {
- symcount =i;
- break;
- }
- }
- }
-
+ {
+ unsigned int i;
+ for (i = 0; i < symcount; i++)
+ {
+ if (syms[i]->the_bfd == 0)
+ {
+ symcount = i;
+ break;
+ }
+ }
+ }
- if (machine!= (char *)NULL) {
- info = bfd_scan_arch(machine);
- if (info == 0) {
- fprintf(stderr,"%s: Can't use supplied machine %s\n",
- program_name,
- machine);
- exit(1);
+ if (machine != (char *) NULL)
+ {
+ info = bfd_scan_arch (machine);
+ if (info == 0)
+ {
+ fprintf (stderr, "%s: Can't use supplied machine %s\n",
+ program_name,
+ machine);
+ exit (1);
+ }
+ abfd->arch_info = info;
}
- abfd->arch_info = info;
- }
/* See if we can disassemble using bfd */
- if(abfd->arch_info->disassemble) {
- print = abfd->arch_info->disassemble;
- }
- else {
- a = bfd_get_arch(abfd);
- switch (a) {
- case bfd_arch_sparc:
- print = print_insn_sparc;
- break;
- case bfd_arch_i386:
- print = print_insn_i386;
- break;
- case bfd_arch_m68k:
- print = print_insn_m68k;
- break;
- case bfd_arch_a29k:
- print = print_insn_a29k;
- break;
- case bfd_arch_i960:
- print = print_insn_i960;
- break;
- default:
- fprintf(stderr,"%s: Can't disassemble for architecture %s\n",
- program_name,
- bfd_printable_arch_mach(bfd_get_arch(abfd),0));
- exit(1);
+ if (abfd->arch_info->disassemble)
+ {
+ print = abfd->arch_info->disassemble;
}
+ else
+ {
+ a = bfd_get_arch (abfd);
+ switch (a)
+ {
+ case bfd_arch_sparc:
+ print = print_insn_sparc;
+ break;
+ case bfd_arch_i386:
+ print = print_insn_i386;
+ break;
+ case bfd_arch_m68k:
+ print = print_insn_m68k;
+ break;
+ case bfd_arch_a29k:
+ print = print_insn_a29k;
+ break;
+ case bfd_arch_i960:
+ print = print_insn_i960;
+ break;
+ default:
+ fprintf (stderr, "%s: Can't disassemble for architecture %s\n",
+ program_name,
+ bfd_printable_arch_mach (bfd_get_arch (abfd), 0));
+ exit (1);
+ }
- }
+ }
for (section = abfd->sections;
- section != (asection *)NULL;
- section = section->next)
- {
-
- if ((section->flags & SEC_LOAD)
- &&(only == (char *)NULL ||strcmp(only,section->name) == 0))
+ section != (asection *) NULL;
+ section = section->next)
{
- printf("Disassembly of section %s:\n", section->name);
- if (bfd_get_section_size_before_reloc(section) == 0) continue;
+ if ((section->flags & SEC_LOAD)
+ && (only == (char *) NULL || strcmp (only, section->name) == 0))
+ {
+ printf ("Disassembly of section %s:\n", section->name);
- data = (bfd_byte *)malloc(bfd_get_section_size_before_reloc(section));
+ if (bfd_get_section_size_before_reloc (section) == 0)
+ continue;
- if (data == (bfd_byte *)NULL) {
- fprintf (stderr, "%s: memory exhausted.\n", program_name);
- exit (1);
- }
- datasize = bfd_get_section_size_before_reloc(section);
+ data = (bfd_byte *) malloc (bfd_get_section_size_before_reloc (section));
+ if (data == (bfd_byte *) NULL)
+ {
+ fprintf (stderr, "%s: memory exhausted.\n", program_name);
+ exit (1);
+ }
+ datasize = bfd_get_section_size_before_reloc (section);
- bfd_get_section_contents (abfd, section, data, 0, bfd_get_section_size_before_reloc(section));
+ bfd_get_section_contents (abfd, section, data, 0, bfd_get_section_size_before_reloc (section));
- i = 0;
- while (i <bfd_get_section_size_before_reloc(section)) {
- if (data[i] ==0 && data[i+1] == 0 && data[i+2] == 0 &&
- data[i+3] == 0) {
- if (done_dot == false) {
- printf("...\n");
- done_dot=true;
- }
- i+=4;
- }
- else {
- done_dot = false;
- if (with_line_numbers) {
- static prevline;
- CONST char *filename;
- CONST char *functionname;
- unsigned int line;
- bfd_find_nearest_line(abfd,
- section,
- syms,
- section->vma + i,
- &filename,
- &functionname,
- &line);
-
- if (filename && functionname && line && line != prevline) {
- printf("%s:%u\n", filename, line);
- prevline = line;
+ i = 0;
+ while (i < bfd_get_section_size_before_reloc (section))
+ {
+ if (data[i] == 0 && data[i + 1] == 0 && data[i + 2] == 0 &&
+ data[i + 3] == 0)
+ {
+ if (done_dot == false)
+ {
+ printf ("...\n");
+ done_dot = true;
}
+ i += 4;
}
- print_address(section->vma + i, stdout);
- printf(" ");
+ else
+ {
+ done_dot = false;
+ if (with_line_numbers)
+ {
+ static prevline;
+ CONST char *filename;
+ CONST char *functionname;
+ unsigned int line;
+
+ bfd_find_nearest_line (abfd,
+ section,
+ syms,
+ section->vma + i,
+ &filename,
+ &functionname,
+ &line);
+
+ if (filename && functionname && line && line != prevline)
+ {
+ printf ("%s:%u\n", filename, line);
+ prevline = line;
+ }
+ }
+ print_address (section->vma + i, stdout);
+ printf (" ");
- i += print(section->vma + i,
- data + i,
- stdout);
- putchar ('\n') ;
+ i += print (section->vma + i,
+ data + i,
+ stdout);
+ putchar ('\n');
+ }
}
+ free (data);
}
-
-
-
- free(data);
}
- }
}
void
bfd *abfd;
{
- if (!bfd_check_format (abfd, bfd_object)) {
- fprintf (stderr,"%s: %s not an object file\n", program_name,
- abfd->filename);
- return;
- }
+ if (!bfd_check_format (abfd, bfd_object))
+ {
+ fprintf (stderr, "%s: %s not an object file\n", program_name,
+ abfd->filename);
+ return;
+ }
printf ("\n%s: file format %s\n", abfd->filename, abfd->xvec->name);
- if (dump_ar_hdrs) print_arelt_descr (stdout, abfd, true);
+ if (dump_ar_hdrs)
+ print_arelt_descr (stdout, abfd, true);
- if (dump_file_header) {
- char *comma = "";
+ if (dump_file_header)
+ {
+ char *comma = "";
+
+ printf ("architecture: %s, ",
+ bfd_printable_arch_mach (bfd_get_arch (abfd),
+ bfd_get_mach (abfd)));
+ printf ("flags 0x%08x:\n", abfd->flags);
- printf("architecture: %s, ",
- bfd_printable_arch_mach (bfd_get_arch (abfd),
- bfd_get_mach (abfd)));
- printf("flags 0x%08x:\n", abfd->flags);
-
#define PF(x, y) if (abfd->flags & x) {printf("%s%s", comma, y); comma=", ";}
- PF(HAS_RELOC, "HAS_RELOC");
- PF(EXEC_P, "EXEC_P");
- PF(HAS_LINENO, "HAS_LINENO");
- PF(HAS_DEBUG, "HAS_DEBUG");
- PF(HAS_SYMS, "HAS_SYMS");
- PF(HAS_LOCALS, "HAS_LOCALS");
- PF(DYNAMIC, "DYNAMIC");
- PF(WP_TEXT, "WP_TEXT");
- PF(D_PAGED, "D_PAGED");
- printf("\nstart address 0x");
- printf_vma(abfd->start_address);
- }
- printf("\n");
+ PF (HAS_RELOC, "HAS_RELOC");
+ PF (EXEC_P, "EXEC_P");
+ PF (HAS_LINENO, "HAS_LINENO");
+ PF (HAS_DEBUG, "HAS_DEBUG");
+ PF (HAS_SYMS, "HAS_SYMS");
+ PF (HAS_LOCALS, "HAS_LOCALS");
+ PF (DYNAMIC, "DYNAMIC");
+ PF (WP_TEXT, "WP_TEXT");
+ PF (D_PAGED, "D_PAGED");
+ printf ("\nstart address 0x");
+ printf_vma (abfd->start_address);
+ }
+ printf ("\n");
if (dump_section_headers)
- dump_headers(abfd);
- if (dump_symtab || dump_reloc_info || disassemble) {
- syms = slurp_symtab(abfd);
- }
- if (dump_symtab) dump_symbols (abfd);
- if (dump_reloc_info) dump_relocs(abfd);
- if (dump_section_contents) dump_data (abfd);
- if (disassemble) disassemble_data(abfd);
+ dump_headers (abfd);
+ if (dump_symtab || dump_reloc_info || disassemble)
+ {
+ syms = slurp_symtab (abfd);
+ }
+ if (dump_symtab)
+ dump_symbols (abfd);
+ if (dump_reloc_info)
+ dump_relocs (abfd);
+ if (dump_section_contents)
+ dump_data (abfd);
+ if (disassemble)
+ disassemble_data (abfd);
}
void
bfd *file, *arfile = (bfd *) NULL;
file = bfd_openr (filename, target);
- if (file == NULL) {
- bfd_perror (filename);
- return;
- }
-
- if (bfd_check_format (file, bfd_archive) == true) {
- printf ("In archive %s:\n", bfd_get_filename (file));
- for(;;) {
- bfd_error = no_error;
+ if (file == NULL)
+ {
+ bfd_perror (filename);
+ return;
+ }
- arfile = bfd_openr_next_archived_file (file, arfile);
- if (arfile == NULL) {
- if (bfd_error != no_more_archived_files)
- bfd_perror (bfd_get_filename(file));
- return;
- }
+ if (bfd_check_format (file, bfd_archive) == true)
+ {
+ printf ("In archive %s:\n", bfd_get_filename (file));
+ for (;;)
+ {
+ bfd_error = no_error;
+
+ arfile = bfd_openr_next_archived_file (file, arfile);
+ if (arfile == NULL)
+ {
+ if (bfd_error != no_more_archived_files)
+ bfd_perror (bfd_get_filename (file));
+ return;
+ }
- display_bfd (arfile);
- /* Don't close the archive elements; we need them for next_archive */
+ display_bfd (arfile);
+ /* Don't close the archive elements; we need them for next_archive */
+ }
}
- }
else
- display_bfd(file);
+ display_bfd (file);
- bfd_close(file);
+ bfd_close (file);
}
\f
/* Actually display the various requested regions */
-
-
-
-
-
-
-
-
-
void
dump_data (abfd)
bfd *abfd;
{
asection *section;
- bfd_byte *data = 0;
+ bfd_byte *data = 0;
bfd_size_type datasize = 0;
bfd_size_type i;
for (section = abfd->sections; section != NULL; section =
- section->next) {
- int onaline = 16;
-
- if (only == (char *)NULL ||
- strcmp(only,section->name) == 0){
-
+ section->next)
+ {
+ int onaline = 16;
- if (section->flags & SEC_HAS_CONTENTS)
+ if (only == (char *) NULL ||
+ strcmp (only, section->name) == 0)
{
- printf("Contents of section %s:\n", section->name);
-
- if (bfd_get_section_size_before_reloc(section) == 0) continue;
- data = (bfd_byte *)malloc(bfd_get_section_size_before_reloc(section));
- if (data == (bfd_byte *)NULL) {
- fprintf (stderr, "%s: memory exhausted.\n", program_name);
- exit (1);
- }
- datasize = bfd_get_section_size_before_reloc(section);
+ if (section->flags & SEC_HAS_CONTENTS)
+ {
+ printf ("Contents of section %s:\n", section->name);
+
+ if (bfd_get_section_size_before_reloc (section) == 0)
+ continue;
+ data = (bfd_byte *) malloc (bfd_get_section_size_before_reloc (section));
+ if (data == (bfd_byte *) NULL)
+ {
+ fprintf (stderr, "%s: memory exhausted.\n", program_name);
+ exit (1);
+ }
+ datasize = bfd_get_section_size_before_reloc (section);
- bfd_get_section_contents (abfd, section, (PTR)data, 0, bfd_get_section_size_before_reloc(section));
+ bfd_get_section_contents (abfd, section, (PTR) data, 0, bfd_get_section_size_before_reloc (section));
- for (i= 0; i < bfd_get_section_size_before_reloc(section); i += onaline) {
- bfd_size_type j;
- printf(" %04lx ", (unsigned long int)(i + section->vma));
- for (j = i; j < i+ onaline; j++) {
- if (j < bfd_get_section_size_before_reloc(section))
- printf("%02x", (unsigned)(data[j]));
- else
- printf(" ");
- if ((j & 3 ) == 3) printf(" ");
- }
+ for (i = 0; i < bfd_get_section_size_before_reloc (section); i += onaline)
+ {
+ bfd_size_type j;
+
+ printf (" %04lx ", (unsigned long int) (i + section->vma));
+ for (j = i; j < i + onaline; j++)
+ {
+ if (j < bfd_get_section_size_before_reloc (section))
+ printf ("%02x", (unsigned) (data[j]));
+ else
+ printf (" ");
+ if ((j & 3) == 3)
+ printf (" ");
+ }
- printf(" ");
- for (j = i; j < i+onaline ; j++) {
- if (j >= bfd_get_section_size_before_reloc(section))
- printf(" ");
- else
- printf("%c", isprint(data[j]) ?data[j] : '.');
+ printf (" ");
+ for (j = i; j < i + onaline; j++)
+ {
+ if (j >= bfd_get_section_size_before_reloc (section))
+ printf (" ");
+ else
+ printf ("%c", isprint (data[j]) ? data[j] : '.');
+ }
+ putchar ('\n');
+ }
}
- putchar ('\n');
- }
}
+ free (data);
}
-
- free (data);
- }
}
-
-
/* Should perhaps share code and display with nm? */
void
dump_symbols (abfd)
unsigned int count;
asymbol **current = syms;
- printf("SYMBOL TABLE:\n");
- for (count = 0; count < symcount; count++) {
+ printf ("SYMBOL TABLE:\n");
- if (*current && (*current)->the_bfd) {
- bfd_print_symbol((*current)->the_bfd,
- stdout,
- *current, bfd_print_symbol_all);
+ for (count = 0; count < symcount; count++)
+ {
- printf("\n");
+ if (*current && (*current)->the_bfd)
+ {
+ bfd_print_symbol ((*current)->the_bfd,
+ stdout,
+ *current, bfd_print_symbol_all);
+ printf ("\n");
+
+ }
+ current++;
}
- current++;
- }
- printf("\n");
- printf("\n");
+ printf ("\n");
+ printf ("\n");
}
-
void
-dump_relocs(abfd)
-bfd *abfd;
+dump_relocs (abfd)
+ bfd *abfd;
{
arelent **relpp;
unsigned int relcount;
asection *a;
- for (a = abfd->sections; a != (asection *)NULL; a = a->next) {
- if (a == &bfd_abs_section) continue;
- if (a == &bfd_und_section) continue;
- if (a == &bfd_com_section) continue;
-
- printf("RELOCATION RECORDS FOR [%s]:",a->name);
-
- if (bfd_get_reloc_upper_bound(abfd, a) == 0) {
- printf(" (none)\n\n");
+
+ for (a = abfd->sections; a != (asection *) NULL; a = a->next)
+ {
+ if (a == &bfd_abs_section)
+ continue;
+ if (a == &bfd_und_section)
+ continue;
+ if (a == &bfd_com_section)
+ continue;
+
+ printf ("RELOCATION RECORDS FOR [%s]:", a->name);
+
+ if (bfd_get_reloc_upper_bound (abfd, a) == 0)
+ {
+ printf (" (none)\n\n");
}
- else {
+ else
+ {
arelent **p;
- relpp = (arelent **) xmalloc( bfd_get_reloc_upper_bound(abfd,a) );
- relcount = bfd_canonicalize_reloc(abfd,a,relpp, syms);
- if (relcount == 0) {
- printf(" (none)\n\n");
+ relpp = (arelent **) xmalloc (bfd_get_reloc_upper_bound (abfd, a));
+ relcount = bfd_canonicalize_reloc (abfd, a, relpp, syms);
+ if (relcount == 0)
+ {
+ printf (" (none)\n\n");
}
- else {
- printf("\n");
- printf("OFFSET TYPE VALUE \n");
+ else
+ {
+ printf ("\n");
+ printf ("OFFSET TYPE VALUE \n");
- for (p =relpp; relcount && *p != (arelent *)NULL; p++,
- relcount --) {
+ for (p = relpp; relcount && *p != (arelent *) NULL; p++,
+ relcount--)
+ {
arelent *q = *p;
CONST char *sym_name;
+
/* CONST char *section_name = q->section == (asection *)NULL ? "*abs" :*/
/* q->section->name;*/
- CONST char *section_name = (*( q->sym_ptr_ptr))->section->name;
-
- if (q->sym_ptr_ptr && *q->sym_ptr_ptr) {
- sym_name = (*(q->sym_ptr_ptr))->name ;
+ CONST char *section_name = (*(q->sym_ptr_ptr))->section->name;
+
+ if (q->sym_ptr_ptr && *q->sym_ptr_ptr)
+ {
+ sym_name = (*(q->sym_ptr_ptr))->name;
}
- else {
+ else
+ {
sym_name = 0;
}
- if (sym_name) {
- printf_vma(q->address);
- printf(" %-8s %s",
- q->howto->name,
- sym_name);
+ if (sym_name)
+ {
+ printf_vma (q->address);
+ printf (" %-8s %s",
+ q->howto->name,
+ sym_name);
}
- else {
- printf_vma(q->address);
- printf(" %-8s [%s]",
- q->howto->name,
- section_name);
+ else
+ {
+ printf_vma (q->address);
+ printf (" %-8s [%s]",
+ q->howto->name,
+ section_name);
}
- if (q->addend) {
- printf("+0x");
- printf_vma(q->addend);
+ if (q->addend)
+ {
+ printf ("+0x");
+ printf_vma (q->addend);
}
- printf("\n");
+ printf ("\n");
}
- printf("\n\n");
- free(relpp);
+ printf ("\n\n");
+ free (relpp);
}
}
}
}
+#ifdef unix
+#define _DUMMY_NAME_ "/dev/null"
+#else
+#define _DUMMY_NAME_ "##dummy"
+#endif
static void
-DEFUN_VOID(display_info)
+DEFUN (display_info_table, (first, last),
+ int first AND int last)
{
unsigned int i, j;
extern bfd_target *target_vector[];
- printf("BFD header file version %s\n", BFD_VERSION);
- for (i = 0; target_vector[i] != (bfd_target *)NULL; i++)
- {
- bfd_target *p = target_vector[i];
- bfd *abfd = bfd_openw("##dummy",p->name);
- printf("%s\n (header %s, data %s)\n", p->name,
- p->header_byteorder_big_p ? "big endian" : "little endian",
- p->byteorder_big_p ? "big endian" : "little endian" );
- {
- for (j = (int)bfd_arch_obscure +1; j < (int)bfd_arch_last; j++)
- {
-
- if (bfd_set_arch_mach(abfd, (enum bfd_architecture)j, 0))
- printf(" %s\n",
- bfd_printable_arch_mach((enum bfd_architecture)j,0));
-
- }
-
- }
- }
- /* Again as a table */
- printf("%12s"," ");
- for (i = 0; target_vector[i]; i++) {
- printf("%s ",target_vector[i]->name);
- }
- printf("\n");
-
+ printf ("\n%12s", " ");
+ for (i = first; i++ < last && target_vector[i];)
+ printf ("%s ", target_vector[i]->name);
+ printf ("\n");
- for (j = (int)bfd_arch_obscure +1; (int)j <(int) bfd_arch_last; j++)
+ for (j = (int) bfd_arch_obscure + 1; (int) j < (int) bfd_arch_last; j++)
+ if (strcmp (bfd_printable_arch_mach (j, 0), "UNKNOWN!") != 0)
{
- if (strcmp(bfd_printable_arch_mach(j,0),"UNKNOWN!") != 0) {
- printf("%11s ", bfd_printable_arch_mach(j,0));
- for (i = 0; target_vector[i]; i++) {
+ printf ("%11s ", bfd_printable_arch_mach (j, 0));
+ for (i = first; i++ < last && target_vector[i];)
+ {
+ bfd_target *p = target_vector[i];
+ bfd *abfd = bfd_openw (_DUMMY_NAME_, p->name);
+ int l = strlen (p->name);
+ int ok = bfd_set_arch_mach (abfd, j, 0);
+
+ if (ok)
+ printf ("%s ", p->name);
+ else
{
- bfd_target *p = target_vector[i];
- bfd *abfd = bfd_openw("##dummy",p->name);
- int l = strlen(p->name);
- int ok = bfd_set_arch_mach(abfd, j, 0);
- if (ok) {
- printf("%s ", p->name);
- }
- else {
- while (l--) {
- printf("%c",ok?'*':'-');
- }
- printf(" ");
- }
-
+ while (l--)
+ printf ("%c", ok ? '*' : '-');
+ printf (" ");
}
-
}
- printf("\n");
- }
+ printf ("\n");
}
}
+
+static void
+DEFUN_VOID (display_info)
+{
+ char *colum;
+ unsigned int i, j, columns;
+ extern bfd_target *target_vector[];
+ extern char *getenv ();
+
+ printf ("BFD header file version %s\n", BFD_VERSION);
+ for (i = 0; target_vector[i]; i++)
+ {
+ bfd_target *p = target_vector[i];
+ bfd *abfd = bfd_openw (_DUMMY_NAME_, p->name);
+
+ printf ("%s\n (header %s, data %s)\n", p->name,
+ p->header_byteorder_big_p ? "big endian" : "little endian",
+ p->byteorder_big_p ? "big endian" : "little endian");
+ for (j = (int) bfd_arch_obscure + 1; j < (int) bfd_arch_last; j++)
+ if (bfd_set_arch_mach (abfd, (enum bfd_architecture) j, 0))
+ printf (" %s\n",
+ bfd_printable_arch_mach ((enum bfd_architecture) j, 0));
+ }
+ columns = 0;
+ if (colum = getenv ("COLUMNS"))
+ columns = atoi (colum);
+ if (!columns)
+ columns = 80;
+ for (i = 0; target_vector[i];)
+ {
+ int old;
+ old = i;
+ for (j = 12; target_vector[i] && j < columns; i++)
+ j += strlen (target_vector[i]->name) + 1;
+ i--;
+ if (old == i)
+ break;
+ display_info_table (old, i);
+ }
+}
+
/** main and like trivia */
int
main (argc, argv)
boolean seenflag = false;
int ind = 0;
- bfd_init();
+ bfd_init ();
program_name = *argv;
while ((c = getopt_long (argc, argv, "ib:m:dlfahrtxsj:", long_options, &ind))
- != EOF) {
- seenflag = true;
- switch (c) {
- case 'm':
- machine = optarg;
- break;
- case 'j':
- only = optarg;
- break;
- case 'l':
- with_line_numbers = 1;
- break;
- case 'b':
- target = optarg;
- break;
- case 'f':
- dump_file_header = true;
- break;
- case 'i':
- info = true;
- break;
- case 'x':
- dump_symtab = 1;
- dump_reloc_info = 1;
- dump_file_header = true;
- dump_ar_hdrs = 1;
- dump_section_headers = 1;
- break;
- case 0 : break; /* we've been given a long option */
- case 't': dump_symtab = 1; break;
- case 'd': disassemble = true ; break;
- case 's': dump_section_contents = 1; break;
- case 'r': dump_reloc_info = 1; break;
- case 'a': dump_ar_hdrs = 1; break;
- case 'h': dump_section_headers = 1; break;
- default:
- usage ();
+ != EOF)
+ {
+ seenflag = true;
+ switch (c)
+ {
+ case 'm':
+ machine = optarg;
+ break;
+ case 'j':
+ only = optarg;
+ break;
+ case 'l':
+ with_line_numbers = 1;
+ break;
+ case 'b':
+ target = optarg;
+ break;
+ case 'f':
+ dump_file_header = true;
+ break;
+ case 'i':
+ info = true;
+ break;
+ case 'x':
+ dump_symtab = 1;
+ dump_reloc_info = 1;
+ dump_file_header = true;
+ dump_ar_hdrs = 1;
+ dump_section_headers = 1;
+ break;
+ case 0:
+ break; /* we've been given a long option */
+ case 't':
+ dump_symtab = 1;
+ break;
+ case 'd':
+ disassemble = true;
+ break;
+ case 's':
+ dump_section_contents = 1;
+ break;
+ case 'r':
+ dump_reloc_info = 1;
+ break;
+ case 'a':
+ dump_ar_hdrs = 1;
+ break;
+ case 'h':
+ dump_section_headers = 1;
+ break;
+ default:
+ usage ();
+ }
}
- }
if (seenflag == false)
usage ();
- if (info) {
- display_info();
- }
- else {
- if (optind == argc)
- display_file ("a.out", target);
- else
- for (; optind < argc;)
- display_file (argv[optind++], target);
- }
+ if (info)
+ {
+ display_info ();
+ }
+ else
+ {
+ if (optind == argc)
+ display_file ("a.out", target);
+ else
+ for (; optind < argc;)
+ display_file (argv[optind++], target);
+ }
return 0;
}
projects / binutils-gdb.git / commitdiff