/* Support for the generic parts of COFF, for BFD.
- Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
+ Copyright 1990, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
static boolean coff_write_native_symbol PARAMS ((bfd *, coff_symbol_type *,
unsigned int *));
-static asection bfd_debug_section = { "*DEBUG*" };
-
#define STRING_SIZE_SIZE (4)
/* Take a section header read from a coff file (in HOST byte order),
and make a BFD "section" out of it. This is used by ECOFF. */
-static boolean
+static boolean
make_a_section_from_file (abfd, hdr, target_index)
- bfd *abfd;
- struct internal_scnhdr *hdr;
+ bfd *abfd;
+ struct internal_scnhdr *hdr;
unsigned int target_index;
{
- asection *return_section;
+ asection *return_section;
char *name;
-
+
/* Assorted wastage to null-terminate the name, thanks AT&T! */
- name = bfd_alloc(abfd, sizeof (hdr->s_name)+1);
- if (name == NULL) {
+ name = bfd_alloc (abfd, sizeof (hdr->s_name) + 1);
+ if (name == NULL)
+ {
bfd_set_error (bfd_error_no_memory);
return false;
}
- strncpy(name, (char *) &hdr->s_name[0], sizeof (hdr->s_name));
+ strncpy (name, (char *) &hdr->s_name[0], sizeof (hdr->s_name));
name[sizeof (hdr->s_name)] = 0;
- return_section = bfd_make_section(abfd, name);
+ return_section = bfd_make_section (abfd, name);
if (return_section == NULL)
return_section = bfd_coff_make_section_hook (abfd, name);
return_section->vma = hdr->s_vaddr;
return_section->_raw_size = hdr->s_size;
return_section->filepos = hdr->s_scnptr;
- return_section->rel_filepos = hdr->s_relptr;
+ return_section->rel_filepos = hdr->s_relptr;
return_section->reloc_count = hdr->s_nreloc;
bfd_coff_set_alignment_hook (abfd, return_section, hdr);
- return_section->line_filepos = hdr->s_lnnoptr;
+ return_section->line_filepos = hdr->s_lnnoptr;
return_section->lineno_count = hdr->s_nlnno;
return_section->userdata = NULL;
static const bfd_target *
coff_real_object_p (abfd, nscns, internal_f, internal_a)
- bfd *abfd;
- unsigned nscns;
+ bfd *abfd;
+ unsigned nscns;
struct internal_filehdr *internal_f;
struct internal_aouthdr *internal_a;
{
PTR tdata;
- size_t readsize; /* length of file_info */
+ size_t readsize; /* length of file_info */
unsigned int scnhsz;
char *external_sections;
scnhsz = bfd_coff_scnhsz (abfd);
readsize = nscns * scnhsz;
- external_sections = (char *)bfd_alloc(abfd, readsize);
+ external_sections = (char *) bfd_alloc (abfd, readsize);
if (!external_sections)
{
bfd_set_error (bfd_error_no_memory);
goto fail;
}
- if (bfd_read((PTR)external_sections, 1, readsize, abfd) != readsize) {
+ if (bfd_read ((PTR) external_sections, 1, readsize, abfd) != readsize)
goto fail;
- }
/* Now copy data as required; construct all asections etc */
- if (nscns != 0) {
- unsigned int i;
- for (i = 0; i < nscns; i++) {
- struct internal_scnhdr tmp;
- bfd_coff_swap_scnhdr_in(abfd, (PTR) (external_sections + i * scnhsz),
- (PTR) &tmp);
- make_a_section_from_file(abfd,&tmp, i+1);
+ if (nscns != 0)
+ {
+ unsigned int i;
+ for (i = 0; i < nscns; i++)
+ {
+ struct internal_scnhdr tmp;
+ bfd_coff_swap_scnhdr_in (abfd, (PTR) (external_sections + i * scnhsz),
+ (PTR) & tmp);
+ make_a_section_from_file (abfd, &tmp, i + 1);
+ }
}
- }
-/* make_abs_section(abfd);*/
-
+ /* make_abs_section (abfd); */
+
if (bfd_coff_set_arch_mach_hook (abfd, (PTR) internal_f) == false)
goto fail;
if ((internal_f->f_flags & F_EXEC) != 0)
abfd->flags |= D_PAGED;
- bfd_get_symcount(abfd) = internal_f->f_nsyms;
+ bfd_get_symcount (abfd) = internal_f->f_nsyms;
if (internal_f->f_nsyms)
abfd->flags |= HAS_SYMS;
return abfd->xvec;
fail:
- bfd_release(abfd, tdata);
- return (const bfd_target *)NULL;
+ bfd_release (abfd, tdata);
+ return (const bfd_target *) NULL;
}
/* Turn a COFF file into a BFD, but fail with bfd_error_wrong_format if it is
const bfd_target *
coff_object_p (abfd)
- bfd *abfd;
+ bfd *abfd;
{
unsigned int filhsz;
unsigned int aoutsz;
- int nscns;
+ int nscns;
PTR filehdr;
struct internal_filehdr internal_f;
struct internal_aouthdr internal_a;
filehdr = bfd_alloc (abfd, filhsz);
if (filehdr == NULL)
return 0;
- if (bfd_read(filehdr, 1, filhsz, abfd) != filhsz)
+ if (bfd_read (filehdr, 1, filhsz, abfd) != filhsz)
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
return 0;
}
- bfd_coff_swap_filehdr_in(abfd, filehdr, &internal_f);
+ bfd_coff_swap_filehdr_in (abfd, filehdr, &internal_f);
bfd_release (abfd, filehdr);
- if (bfd_coff_bad_format_hook (abfd, &internal_f) == false) {
- bfd_set_error (bfd_error_wrong_format);
- return 0;
- }
- nscns =internal_f.f_nscns;
+ if (bfd_coff_bad_format_hook (abfd, &internal_f) == false)
+ {
+ bfd_set_error (bfd_error_wrong_format);
+ return 0;
+ }
+ nscns = internal_f.f_nscns;
- if (internal_f.f_opthdr) {
- PTR opthdr;
+ if (internal_f.f_opthdr)
+ {
+ PTR opthdr;
- opthdr = bfd_alloc (abfd, aoutsz);
- if (opthdr == NULL)
- return 0;;
- if (bfd_read(opthdr, 1,aoutsz, abfd) != aoutsz) {
- return 0;
+ opthdr = bfd_alloc (abfd, aoutsz);
+ if (opthdr == NULL)
+ return 0;;
+ if (bfd_read (opthdr, 1, aoutsz, abfd) != aoutsz)
+ {
+ return 0;
+ }
+ bfd_coff_swap_aouthdr_in (abfd, opthdr, (PTR) & internal_a);
}
- bfd_coff_swap_aouthdr_in(abfd, opthdr, (PTR)&internal_a);
- }
/* Seek past the opt hdr stuff */
- if (bfd_seek(abfd, (file_ptr) (internal_f.f_opthdr + filhsz), SEEK_SET)
+ if (bfd_seek (abfd, (file_ptr) (internal_f.f_opthdr + filhsz), SEEK_SET)
!= 0)
return NULL;
- return coff_real_object_p(abfd, nscns, &internal_f,
- (internal_f.f_opthdr != 0
- ? &internal_a
- : (struct internal_aouthdr *) NULL));
+ return coff_real_object_p (abfd, nscns, &internal_f,
+ (internal_f.f_opthdr != 0
+ ? &internal_a
+ : (struct internal_aouthdr *) NULL));
}
/* Get the BFD section from a COFF symbol section number. */
asection *
coff_section_from_bfd_index (abfd, index)
- bfd *abfd;
- int index;
+ bfd *abfd;
+ int index;
{
struct sec *answer = abfd->sections;
- if (index == N_ABS)
- {
+ if (index == N_ABS)
return bfd_abs_section_ptr;
- }
if (index == N_UNDEF)
- {
return bfd_und_section_ptr;
- }
- if(index == N_DEBUG)
- {
- return &bfd_debug_section;
-
- }
-
- while (answer) {
+ if (index == N_DEBUG)
+ return bfd_abs_section_ptr;
+
+ while (answer)
+ {
if (answer->target_index == index)
- return answer;
+ return answer;
answer = answer->next;
}
/* Get the upper bound of a COFF symbol table. */
long
-coff_get_symtab_upper_bound(abfd)
-bfd *abfd;
+coff_get_symtab_upper_bound (abfd)
+ bfd *abfd;
{
- if (!bfd_coff_slurp_symbol_table(abfd))
+ if (!bfd_coff_slurp_symbol_table (abfd))
return -1;
- return (bfd_get_symcount(abfd) + 1) * (sizeof(coff_symbol_type *));
+ return (bfd_get_symcount (abfd) + 1) * (sizeof (coff_symbol_type *));
}
coff_symbol_type *symbase;
coff_symbol_type **location = (coff_symbol_type **) alocation;
- if (! bfd_coff_slurp_symbol_table (abfd))
+ if (!bfd_coff_slurp_symbol_table (abfd))
return -1;
symbase = obj_symbols (abfd);
coff_count_linenumbers (abfd)
bfd *abfd;
{
- unsigned int limit = bfd_get_symcount(abfd);
+ unsigned int limit = bfd_get_symcount (abfd);
unsigned int i;
int total = 0;
asymbol **p;
if (q->lineno != NULL)
{
/* This symbol has line numbers. Increment the owning
- section's linenumber count. */
+ section's linenumber count. */
alent *l = q->lineno;
++q->symbol.section->output_section->lineno_count;
/*ARGSUSED*/
coff_symbol_type *
coff_symbol_from (ignore_abfd, symbol)
- bfd *ignore_abfd;
- asymbol *symbol;
+ bfd *ignore_abfd;
+ asymbol *symbol;
{
- if (bfd_asymbol_flavour(symbol) != bfd_target_coff_flavour)
- return (coff_symbol_type *)NULL;
+ if (bfd_asymbol_flavour (symbol) != bfd_target_coff_flavour)
+ return (coff_symbol_type *) NULL;
- if (bfd_asymbol_bfd(symbol)->tdata.coff_obj_data == (coff_data_type*)NULL)
- return (coff_symbol_type *)NULL;
+ if (bfd_asymbol_bfd (symbol)->tdata.coff_obj_data == (coff_data_type *) NULL)
+ return (coff_symbol_type *) NULL;
- return (coff_symbol_type *) symbol;
+ return (coff_symbol_type *) symbol;
}
static void
{
/* Normalize the symbol flags */
- if (bfd_is_com_section (coff_symbol_ptr->symbol.section)) {
- /* a common symbol is undefined with a value */
- syment->n_scnum = N_UNDEF;
- syment->n_value = coff_symbol_ptr->symbol.value;
- }
- else if (coff_symbol_ptr->symbol.flags & BSF_DEBUGGING) {
- syment->n_value = coff_symbol_ptr->symbol.value;
- }
- else if (bfd_is_und_section (coff_symbol_ptr->symbol.section)) {
- syment->n_scnum = N_UNDEF;
- syment->n_value = 0;
- }
- else {
- if (coff_symbol_ptr->symbol.section) {
- syment->n_scnum =
- coff_symbol_ptr->symbol.section->output_section->target_index;
-
- syment->n_value =
- coff_symbol_ptr->symbol.value +
- coff_symbol_ptr->symbol.section->output_offset +
- coff_symbol_ptr->symbol.section->output_section->vma;
+ if (bfd_is_com_section (coff_symbol_ptr->symbol.section))
+ {
+ /* a common symbol is undefined with a value */
+ syment->n_scnum = N_UNDEF;
+ syment->n_value = coff_symbol_ptr->symbol.value;
}
- else {
- BFD_ASSERT(0);
- /* This can happen, but I don't know why yet (steve@cygnus.com) */
- syment->n_scnum = N_ABS;
+ else if (coff_symbol_ptr->symbol.flags & BSF_DEBUGGING)
+ {
syment->n_value = coff_symbol_ptr->symbol.value;
}
- }
+ else if (bfd_is_und_section (coff_symbol_ptr->symbol.section))
+ {
+ syment->n_scnum = N_UNDEF;
+ syment->n_value = 0;
+ }
+ else
+ {
+ if (coff_symbol_ptr->symbol.section)
+ {
+ syment->n_scnum =
+ coff_symbol_ptr->symbol.section->output_section->target_index;
+
+ syment->n_value =
+ coff_symbol_ptr->symbol.value +
+ coff_symbol_ptr->symbol.section->output_offset +
+ coff_symbol_ptr->symbol.section->output_section->vma;
+ }
+ else
+ {
+ BFD_ASSERT (0);
+ /* This can happen, but I don't know why yet (steve@cygnus.com) */
+ syment->n_scnum = N_ABS;
+ syment->n_value = coff_symbol_ptr->symbol.value;
+ }
+ }
}
-/* run through all the symbols in the symbol table and work out what
- their indexes into the symbol table will be when output
+/* Run through all the symbols in the symbol table and work out what
+ their indexes into the symbol table will be when output.
- Coff requires that each C_FILE symbol points to the next one in the
- chain, and that the last one points to the first external symbol. We
- do that here too.
+ Coff requires that each C_FILE symbol points to the next one in the
+ chain, and that the last one points to the first external symbol. We
+ do that here too. */
-*/
boolean
coff_renumber_symbols (bfd_ptr)
bfd *bfd_ptr;
{
- unsigned int symbol_count = bfd_get_symcount(bfd_ptr);
+ unsigned int symbol_count = bfd_get_symcount (bfd_ptr);
asymbol **symbol_ptr_ptr = bfd_ptr->outsymbols;
unsigned int native_index = 0;
- struct internal_syment *last_file = (struct internal_syment *)NULL;
+ struct internal_syment *last_file = (struct internal_syment *) NULL;
unsigned int symbol_index;
/* COFF demands that undefined symbols come after all other symbols.
}
bfd_ptr->outsymbols = newsyms;
for (i = 0; i < symbol_count; i++)
- if (! bfd_is_und_section (symbol_ptr_ptr[i]->section))
+ if (!bfd_is_und_section (symbol_ptr_ptr[i]->section))
*newsyms++ = symbol_ptr_ptr[i];
for (i = 0; i < symbol_count; i++)
if (bfd_is_und_section (symbol_ptr_ptr[i]->section))
}
for (symbol_index = 0; symbol_index < symbol_count; symbol_index++)
- {
- coff_symbol_type *coff_symbol_ptr = coff_symbol_from(bfd_ptr, symbol_ptr_ptr[symbol_index]);
- if (coff_symbol_ptr && coff_symbol_ptr->native) {
+ {
+ coff_symbol_type *coff_symbol_ptr = coff_symbol_from (bfd_ptr, symbol_ptr_ptr[symbol_index]);
+ if (coff_symbol_ptr && coff_symbol_ptr->native)
+ {
combined_entry_type *s = coff_symbol_ptr->native;
int i;
if (s->u.syment.n_sclass == C_FILE)
- {
- if (last_file != (struct internal_syment *)NULL) {
- last_file->n_value = native_index;
- }
- last_file = &(s->u.syment);
- }
- else {
-
- /* Modify the symbol values according to their section and
- type */
-
- fixup_symbol_value(coff_symbol_ptr, &(s->u.syment));
- }
- for (i = 0; i < s->u.syment.n_numaux + 1; i++) {
- s[i].offset = native_index ++;
- }
+ {
+ if (last_file != (struct internal_syment *) NULL)
+ last_file->n_value = native_index;
+ last_file = &(s->u.syment);
+ }
+ else
+ {
+
+ /* Modify the symbol values according to their section and
+ type */
+
+ fixup_symbol_value (coff_symbol_ptr, &(s->u.syment));
+ }
+ for (i = 0; i < s->u.syment.n_numaux + 1; i++)
+ s[i].offset = native_index++;
}
- else {
+ else
+ {
native_index++;
}
- }
+ }
obj_conv_table_size (bfd_ptr) = native_index;
return true;
}
-/*
- Run thorough the symbol table again, and fix it so that all pointers to
- entries are changed to the entries' index in the output symbol table.
+/* Run thorough the symbol table again, and fix it so that all
+ pointers to entries are changed to the entries' index in the output
+ symbol table. */
-*/
void
coff_mangle_symbols (bfd_ptr)
bfd *bfd_ptr;
for (symbol_index = 0; symbol_index < symbol_count; symbol_index++)
{
coff_symbol_type *coff_symbol_ptr =
- coff_symbol_from (bfd_ptr, symbol_ptr_ptr[symbol_index]);
+ coff_symbol_from (bfd_ptr, symbol_ptr_ptr[symbol_index]);
if (coff_symbol_ptr && coff_symbol_ptr->native)
{
((combined_entry_type *) s->u.syment.n_value)->offset;
s->fix_value = 0;
}
- for (i = 0; i < s->u.syment.n_numaux ; i++)
+ for (i = 0; i < s->u.syment.n_numaux; i++)
{
combined_entry_type *a = s + i + 1;
if (a->fix_tag)
asymbol *symbol;
combined_entry_type *native;
{
- unsigned int name_length;
+ unsigned int name_length;
union internal_auxent *auxent;
- char * name = ( char *)(symbol->name);
+ char *name = (char *) (symbol->name);
- if (name == (char *) NULL) {
- /* coff symbols always have names, so we'll make one up */
- symbol->name = "strange";
- name = (char *)symbol->name;
- }
- name_length = strlen(name);
+ if (name == (char *) NULL)
+ {
+ /* coff symbols always have names, so we'll make one up */
+ symbol->name = "strange";
+ name = (char *) symbol->name;
+ }
+ name_length = strlen (name);
- if (native->u.syment.n_sclass == C_FILE) {
- strncpy(native->u.syment._n._n_name, ".file", SYMNMLEN);
- auxent = &(native+1)->u.auxent;
+ if (native->u.syment.n_sclass == C_FILE)
+ {
+ strncpy (native->u.syment._n._n_name, ".file", SYMNMLEN);
+ auxent = &(native + 1)->u.auxent;
- if (bfd_coff_long_filenames (abfd)) {
- if (name_length <= FILNMLEN) {
- strncpy(auxent->x_file.x_fname, name, FILNMLEN);
- }
- else {
- auxent->x_file.x_n.x_offset = string_size + STRING_SIZE_SIZE;
- auxent->x_file.x_n.x_zeroes = 0;
- string_size += name_length + 1;
- }
- }
- else {
- strncpy(auxent->x_file.x_fname, name, FILNMLEN);
- if (name_length > FILNMLEN) {
- name[FILNMLEN] = '\0';
- }
+ if (bfd_coff_long_filenames (abfd))
+ {
+ if (name_length <= FILNMLEN)
+ {
+ strncpy (auxent->x_file.x_fname, name, FILNMLEN);
+ }
+ else
+ {
+ auxent->x_file.x_n.x_offset = string_size + STRING_SIZE_SIZE;
+ auxent->x_file.x_n.x_zeroes = 0;
+ string_size += name_length + 1;
+ }
+ }
+ else
+ {
+ strncpy (auxent->x_file.x_fname, name, FILNMLEN);
+ if (name_length > FILNMLEN)
+ {
+ name[FILNMLEN] = '\0';
+ }
+ }
}
- }
else
{ /* NOT A C_FILE SYMBOL */
if (name_length <= SYMNMLEN)
{
/* This name will fit into the symbol neatly */
- strncpy(native->u.syment._n._n_name, symbol->name, SYMNMLEN);
+ strncpy (native->u.syment._n._n_name, symbol->name, SYMNMLEN);
}
- else if (! bfd_coff_symname_in_debug (abfd, &native->u.syment))
+ else if (!bfd_coff_symname_in_debug (abfd, &native->u.syment))
{
- native->u.syment._n._n_n._n_offset = string_size + STRING_SIZE_SIZE;
+ native->u.syment._n._n_n._n_offset = string_size + STRING_SIZE_SIZE;
native->u.syment._n._n_n._n_zeroes = 0;
string_size += name_length + 1;
}
debug_string_section = bfd_get_section_by_name (abfd, ".debug");
filepos = bfd_tell (abfd);
bfd_put_16 (abfd, name_length + 1, buf);
- if (! bfd_set_section_contents (abfd,
- debug_string_section,
- (PTR) buf,
- (file_ptr) debug_string_size,
- (bfd_size_type) 2)
- || ! bfd_set_section_contents (abfd,
- debug_string_section,
- (PTR) symbol->name,
- (file_ptr) debug_string_size + 2,
- (bfd_size_type) name_length + 1))
+ if (!bfd_set_section_contents (abfd,
+ debug_string_section,
+ (PTR) buf,
+ (file_ptr) debug_string_size,
+ (bfd_size_type) 2)
+ || !bfd_set_section_contents (abfd,
+ debug_string_section,
+ (PTR) symbol->name,
+ (file_ptr) debug_string_size + 2,
+ (bfd_size_type) name_length + 1))
abort ();
if (bfd_seek (abfd, filepos, SEEK_SET) != 0)
abort ();
{
unsigned int numaux = native->u.syment.n_numaux;
int type = native->u.syment.n_type;
- int class = native->u.syment.n_sclass;
+ int class = native->u.syment.n_sclass;
PTR buf;
bfd_size_type symesz;
- /* @@ bfd_debug_section isn't accessible outside this file, but we
- know that C_FILE symbols belong there. So move them. */
if (native->u.syment.n_sclass == C_FILE)
- symbol->section = &bfd_debug_section;
+ symbol->flags |= BSF_DEBUGGING;
- if (bfd_is_abs_section (symbol->section))
+ if (symbol->flags & BSF_DEBUGGING)
{
- native->u.syment.n_scnum = N_ABS;
+ native->u.syment.n_scnum = N_DEBUG;
}
- else if (symbol->section == &bfd_debug_section)
+ else if (bfd_is_abs_section (symbol->section))
{
- native->u.syment.n_scnum = N_DEBUG;
+ native->u.syment.n_scnum = N_ABS;
}
else if (bfd_is_und_section (symbol->section))
{
native->u.syment.n_scnum = N_UNDEF;
}
- else
+ else
{
native->u.syment.n_scnum =
symbol->section->output_section->target_index;
}
-
+
coff_fix_symbol_name (abfd, symbol, native);
symesz = bfd_coff_symesz (abfd);
bfd_set_error (bfd_error_no_memory);
return false;
}
- for (j = 0; j < native->u.syment.n_numaux; j++)
+ for (j = 0; j < native->u.syment.n_numaux; j++)
{
bfd_coff_swap_aux_out (abfd,
&((native + j + 1)->u.auxent),
j,
native->u.syment.n_numaux,
buf);
- if (bfd_write (buf, 1, auxesz, abfd)!= auxesz)
+ if (bfd_write (buf, 1, auxesz, abfd) != auxesz)
return false;
}
bfd_release (abfd, buf);
combined_entry_type dummy;
native = &dummy;
- native->u.syment.n_type = T_NULL;
- native->u.syment.n_flags = 0;
+ native->u.syment.n_type = T_NULL;
+ native->u.syment.n_flags = 0;
if (bfd_is_und_section (symbol->section))
{
native->u.syment.n_scnum = N_UNDEF;
+ symbol->section->output_offset);
/* Copy the any flags from the the file header into the symbol.
- FIXME: Why? */
+ FIXME: Why? */
{
coff_symbol_type *c = coff_symbol_from (abfd, symbol);
if (c != (coff_symbol_type *) NULL)
lineno[count].u.offset = *written;
if (native->u.syment.n_numaux)
{
- union internal_auxent *a = &((native+1)->u.auxent);
+ union internal_auxent *a = &((native + 1)->u.auxent);
a->x_sym.x_fcnary.x_fcn.x_lnnoptr =
symbol->symbol.section->output_section->moving_line_filepos;
> `native->u.syment.n_value' instead of the section
> virtual address.
> modular!olson@cs.arizona.edu (Jon Olson)
- */
+ */
lineno[count].u.offset += native->u.syment.n_value;
#else
lineno[count].u.offset +=
count++;
}
symbol->done_lineno = true;
-
+
symbol->symbol.section->output_section->moving_line_filepos +=
count * bfd_coff_linesz (abfd);
}
bfd *abfd;
{
unsigned int i;
- unsigned int limit = bfd_get_symcount(abfd);
+ unsigned int limit = bfd_get_symcount (abfd);
unsigned int written = 0;
asymbol **p;
debug_string_size = 0;
/* Seek to the right place */
- if (bfd_seek (abfd, obj_sym_filepos(abfd), SEEK_SET) != 0)
+ if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0)
return false;
/* Output all the symbols we have */
coff_symbol_type *c_symbol = coff_symbol_from (abfd, symbol);
if (c_symbol == (coff_symbol_type *) NULL
- || c_symbol->native == (combined_entry_type *)NULL)
+ || c_symbol->native == (combined_entry_type *) NULL)
{
- if (! coff_write_alien_symbol (abfd, symbol, &written))
+ if (!coff_write_alien_symbol (abfd, symbol, &written))
return false;
}
else
{
- if (! coff_write_native_symbol (abfd, c_symbol, &written))
+ if (!coff_write_native_symbol (abfd, c_symbol, &written))
return false;
}
}
/* Now write out strings */
if (string_size != 0)
- {
- unsigned int size = string_size + STRING_SIZE_SIZE;
- bfd_byte buffer[STRING_SIZE_SIZE];
+ {
+ unsigned int size = string_size + STRING_SIZE_SIZE;
+ bfd_byte buffer[STRING_SIZE_SIZE];
#if STRING_SIZE_SIZE == 4
- bfd_h_put_32 (abfd, size, buffer);
+ bfd_h_put_32 (abfd, size, buffer);
#else
#error Change bfd_h_put_32
#endif
- if (bfd_write ((PTR) buffer, 1, sizeof (buffer), abfd) != sizeof (buffer))
- return false;
- for (p = abfd->outsymbols, i = 0;
- i < limit;
- i++, p++)
- {
- asymbol *q = *p;
- size_t name_length = strlen (q->name);
- coff_symbol_type *c_symbol = coff_symbol_from (abfd, q);
- size_t maxlen;
-
- /* Figure out whether the symbol name should go in the string
- table. Symbol names that are short enough are stored
- directly in the syment structure. File names permit a
- different, longer, length in the syment structure. On
- XCOFF, some symbol names are stored in the .debug section
- rather than in the string table. */
-
- if (c_symbol == NULL
- || c_symbol->native == NULL)
- {
- /* This is not a COFF symbol, so it certainly is not a
- file name, nor does it go in the .debug section. */
- maxlen = SYMNMLEN;
- }
- else if (bfd_coff_symname_in_debug (abfd,
- &c_symbol->native->u.syment))
- {
- /* This symbol name is in the XCOFF .debug section.
- Don't write it into the string table. */
- maxlen = name_length;
- }
- else if (c_symbol->native->u.syment.n_sclass == C_FILE)
- maxlen = FILNMLEN;
- else
- maxlen = SYMNMLEN;
-
- if (name_length > maxlen)
- {
- if (bfd_write ((PTR) (q->name), 1, name_length + 1, abfd)
- != name_length + 1)
- return false;
- }
- }
- }
+ if (bfd_write ((PTR) buffer, 1, sizeof (buffer), abfd) != sizeof (buffer))
+ return false;
+ for (p = abfd->outsymbols, i = 0;
+ i < limit;
+ i++, p++)
+ {
+ asymbol *q = *p;
+ size_t name_length = strlen (q->name);
+ coff_symbol_type *c_symbol = coff_symbol_from (abfd, q);
+ size_t maxlen;
+
+ /* Figure out whether the symbol name should go in the string
+ table. Symbol names that are short enough are stored
+ directly in the syment structure. File names permit a
+ different, longer, length in the syment structure. On
+ XCOFF, some symbol names are stored in the .debug section
+ rather than in the string table. */
+
+ if (c_symbol == NULL
+ || c_symbol->native == NULL)
+ {
+ /* This is not a COFF symbol, so it certainly is not a
+ file name, nor does it go in the .debug section. */
+ maxlen = SYMNMLEN;
+ }
+ else if (bfd_coff_symname_in_debug (abfd,
+ &c_symbol->native->u.syment))
+ {
+ /* This symbol name is in the XCOFF .debug section.
+ Don't write it into the string table. */
+ maxlen = name_length;
+ }
+ else if (c_symbol->native->u.syment.n_sclass == C_FILE)
+ maxlen = FILNMLEN;
+ else
+ maxlen = SYMNMLEN;
+
+ if (name_length > maxlen)
+ {
+ if (bfd_write ((PTR) (q->name), 1, name_length + 1, abfd)
+ != name_length + 1)
+ return false;
+ }
+ }
+ }
else
{
/* We would normally not write anything here, but we'll write
- out 4 so that any stupid coff reader which tries to read the
- string table even when there isn't one won't croak. */
+ out 4 so that any stupid coff reader which tries to read the
+ string table even when there isn't one won't croak. */
unsigned int size = STRING_SIZE_SIZE;
bfd_byte buffer[STRING_SIZE_SIZE];
boolean
coff_write_linenumbers (abfd)
- bfd *abfd;
+ bfd *abfd;
{
- asection *s;
+ asection *s;
bfd_size_type linesz;
PTR buff;
bfd_set_error (bfd_error_no_memory);
return false;
}
- for (s = abfd->sections; s != (asection *) NULL; s = s->next) {
- if (s->lineno_count) {
- asymbol **q = abfd->outsymbols;
- if (bfd_seek(abfd, s->line_filepos, SEEK_SET) != 0)
- return false;
- /* Find all the linenumbers in this section */
- while (*q) {
- asymbol *p = *q;
- if (p->section->output_section == s) {
- alent *l =
- BFD_SEND(bfd_asymbol_bfd(p), _get_lineno, (bfd_asymbol_bfd(p), p));
- if (l) {
- /* Found a linenumber entry, output */
- struct internal_lineno out;
- memset( (PTR)&out, 0, sizeof(out));
- out.l_lnno = 0;
- out.l_addr.l_symndx = l->u.offset;
- bfd_coff_swap_lineno_out(abfd, &out, buff);
- if (bfd_write(buff, 1, linesz, abfd) != linesz)
- return false;
- l++;
- while (l->line_number) {
- out.l_lnno = l->line_number;
- out.l_addr.l_symndx = l->u.offset;
- bfd_coff_swap_lineno_out(abfd, &out, buff);
- if (bfd_write(buff, 1, linesz, abfd) != linesz)
- return false;
- l++;
+ for (s = abfd->sections; s != (asection *) NULL; s = s->next)
+ {
+ if (s->lineno_count)
+ {
+ asymbol **q = abfd->outsymbols;
+ if (bfd_seek (abfd, s->line_filepos, SEEK_SET) != 0)
+ return false;
+ /* Find all the linenumbers in this section */
+ while (*q)
+ {
+ asymbol *p = *q;
+ if (p->section->output_section == s)
+ {
+ alent *l =
+ BFD_SEND (bfd_asymbol_bfd (p), _get_lineno,
+ (bfd_asymbol_bfd (p), p));
+ if (l)
+ {
+ /* Found a linenumber entry, output */
+ struct internal_lineno out;
+ memset ((PTR) & out, 0, sizeof (out));
+ out.l_lnno = 0;
+ out.l_addr.l_symndx = l->u.offset;
+ bfd_coff_swap_lineno_out (abfd, &out, buff);
+ if (bfd_write (buff, 1, linesz, abfd) != linesz)
+ return false;
+ l++;
+ while (l->line_number)
+ {
+ out.l_lnno = l->line_number;
+ out.l_addr.l_symndx = l->u.offset;
+ bfd_coff_swap_lineno_out (abfd, &out, buff);
+ if (bfd_write (buff, 1, linesz, abfd) != linesz)
+ return false;
+ l++;
+ }
+ }
+ }
+ q++;
}
- }
}
- q++;
- }
}
- }
bfd_release (abfd, buff);
return true;
}
-/*ARGSUSED*/
-alent *
+/*ARGSUSED */
+alent *
coff_get_lineno (ignore_abfd, symbol)
- bfd *ignore_abfd;
- asymbol *symbol;
+ bfd *ignore_abfd;
+ asymbol *symbol;
{
- return coffsymbol(symbol)->lineno;
+ return coffsymbol (symbol)->lineno;
}
asymbol *
/* Make sure back-end COFF stuff is there. */
if (csym == 0)
{
- struct foo {
- coff_symbol_type sym;
- /* @@FIXME This shouldn't use a fixed size!! */
- combined_entry_type e[10];
- };
+ struct foo
+ {
+ coff_symbol_type sym;
+ /* @@FIXME This shouldn't use a fixed size!! */
+ combined_entry_type e[10];
+ };
struct foo *f;
f = (struct foo *) bfd_alloc_by_size_t (abfd, sizeof (*f));
if (!f)
}
csym[0].u.syment.n_sclass = C_STAT;
csym[0].u.syment.n_numaux = 1;
-/* SF_SET_STATICS (sym); @@ ??? */
+/* SF_SET_STATICS (sym); @@ ??? */
csym[1].u.auxent.x_scn.x_scnlen = sec->_raw_size;
csym[1].u.auxent.x_scn.x_nreloc = sec->reloc_count;
csym[1].u.auxent.x_scn.x_nlinno = sec->lineno_count;
combined_entry_type *auxent;
{
/* Don't bother if this is a file or a section */
- if (class == C_STAT && type == T_NULL) return;
- if (class == C_FILE) return;
+ if (class == C_STAT && type == T_NULL)
+ return;
+ if (class == C_FILE)
+ return;
/* Otherwise patch up */
#define N_TMASK coff_data (abfd)->local_n_tmask
#define N_BTSHFT coff_data (abfd)->local_n_btshft
- if ((ISFCN(type) || ISTAG(class) || class == C_BLOCK)
+ if ((ISFCN (type) || ISTAG (class) || class == C_BLOCK)
&& auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l > 0)
{
auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p =
}
/* A negative tagndx is meaningless, but the SCO 3.2v4 cc can
generate one, so we must be careful to ignore it. */
- if (auxent->u.auxent.x_sym.x_tagndx.l > 0) {
+ if (auxent->u.auxent.x_sym.x_tagndx.l > 0)
+ {
auxent->u.auxent.x_sym.x_tagndx.p =
- table_base + auxent->u.auxent.x_sym.x_tagndx.l;
+ table_base + auxent->u.auxent.x_sym.x_tagndx.l;
auxent->fix_tag = 1;
}
}
/* At this point we should be "seek"'d to the end of the
symbols === the symbol table size. */
- if (bfd_read((char *) string_table_size_buffer,
- sizeof(string_table_size_buffer),
- 1, abfd) != sizeof(string_table_size))
+ if (bfd_read ((char *) string_table_size_buffer,
+ sizeof (string_table_size_buffer),
+ 1, abfd) != sizeof (string_table_size))
return (NULL);
#if STRING_SIZE_SIZE == 4
- string_table_size = bfd_h_get_32(abfd, (bfd_byte *) string_table_size_buffer);
+ string_table_size = bfd_h_get_32 (abfd, (bfd_byte *) string_table_size_buffer);
#else
#error Change bfd_h_get_32
#endif
- if ((string_table = (PTR) bfd_alloc(abfd,
- string_table_size -= STRING_SIZE_SIZE))
+ if ((string_table = (PTR) bfd_alloc (abfd,
+ string_table_size -= STRING_SIZE_SIZE))
== NULL)
{
bfd_set_error (bfd_error_no_memory);
return (NULL);
} /* on mallocation error */
- if (bfd_read(string_table, string_table_size, 1, abfd) != string_table_size)
+ if (bfd_read (string_table, string_table_size, 1, abfd) != string_table_size)
return (NULL);
return string_table;
}
asection *sect = bfd_get_section_by_name (abfd, ".debug");
- if (!sect) {
- bfd_set_error (bfd_error_no_debug_section);
- return NULL;
- }
+ if (!sect)
+ {
+ bfd_set_error (bfd_error_no_debug_section);
+ return NULL;
+ }
debug_section = (PTR) bfd_alloc (abfd,
bfd_get_section_size_before_reloc (sect));
- if (debug_section == NULL) {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
+ if (debug_section == NULL)
+ {
+ bfd_set_error (bfd_error_no_memory);
+ return NULL;
+ }
/* Seek to the beginning of the `.debug' section and read it.
Save the current position first; it is needed by our caller.
position = bfd_tell (abfd);
if (bfd_seek (abfd, sect->filepos, SEEK_SET) != 0
- || (bfd_read (debug_section,
+ || (bfd_read (debug_section,
bfd_get_section_size_before_reloc (sect), 1, abfd)
- != bfd_get_section_size_before_reloc(sect))
+ != bfd_get_section_size_before_reloc (sect))
|| bfd_seek (abfd, position, SEEK_SET) != 0)
return NULL;
return debug_section;
/* Return a pointer to a malloc'd copy of 'name'. 'name' may not be
- \0-terminated, but will not exceed 'maxlen' characters. The copy *will*
- be \0-terminated. */
+ \0-terminated, but will not exceed 'maxlen' characters. The copy *will*
+ be \0-terminated. */
static char *
copy_name (abfd, name, maxlen)
bfd *abfd;
char *name;
int maxlen;
{
- int len;
+ int len;
char *newname;
- for (len = 0; len < maxlen; ++len) {
- if (name[len] == '\0') {
- break;
+ for (len = 0; len < maxlen; ++len)
+ {
+ if (name[len] == '\0')
+ {
+ break;
+ }
}
- }
- if ((newname = (PTR) bfd_alloc(abfd, len+1)) == NULL) {
- bfd_set_error (bfd_error_no_memory);
- return (NULL);
- }
- strncpy(newname, name, len);
+ if ((newname = (PTR) bfd_alloc (abfd, len + 1)) == NULL)
+ {
+ bfd_set_error (bfd_error_no_memory);
+ return (NULL);
+ }
+ strncpy (newname, name, len);
newname[len] = '\0';
return newname;
}
combined_entry_type *
coff_get_normalized_symtab (abfd)
- bfd *abfd;
+ bfd *abfd;
{
- combined_entry_type *internal;
- combined_entry_type *internal_ptr;
- combined_entry_type *symbol_ptr;
- combined_entry_type *internal_end;
+ combined_entry_type *internal;
+ combined_entry_type *internal_ptr;
+ combined_entry_type *symbol_ptr;
+ combined_entry_type *internal_end;
bfd_size_type symesz;
PTR raw;
char *raw_src;
char *raw_end;
- char *string_table = NULL;
- char *debug_section = NULL;
- unsigned long size;
+ char *string_table = NULL;
+ char *debug_section = NULL;
+ unsigned long size;
unsigned int raw_size;
if (obj_raw_syments (abfd) != NULL)
/* mark the end of the symbols */
raw_end = (char *) raw + obj_raw_syment_count (abfd) * symesz;
- /*
- FIXME SOMEDAY. A string table size of zero is very weird, but
- probably possible. If one shows up, it will probably kill us.
- */
+ /* FIXME SOMEDAY. A string table size of zero is very weird, but
+ probably possible. If one shows up, it will probably kill us. */
/* Swap all the raw entries */
for (raw_src = (char *) raw, internal_ptr = internal;
raw_src < raw_end;
- raw_src += symesz, internal_ptr++) {
+ raw_src += symesz, internal_ptr++)
+ {
unsigned int i;
- bfd_coff_swap_sym_in(abfd, (PTR)raw_src, (PTR)&internal_ptr->u.syment);
+ bfd_coff_swap_sym_in (abfd, (PTR) raw_src,
+ (PTR) & internal_ptr->u.syment);
internal_ptr->fix_value = 0;
internal_ptr->fix_tag = 0;
internal_ptr->fix_end = 0;
for (i = 0;
i < symbol_ptr->u.syment.n_numaux;
- i++)
- {
- internal_ptr++;
- raw_src += symesz;
-
- internal_ptr->fix_value = 0;
- internal_ptr->fix_tag = 0;
- internal_ptr->fix_end = 0;
- internal_ptr->fix_scnlen = 0;
- bfd_coff_swap_aux_in(abfd, (PTR) raw_src,
- symbol_ptr->u.syment.n_type,
- symbol_ptr->u.syment.n_sclass,
- i, symbol_ptr->u.syment.n_numaux,
- &(internal_ptr->u.auxent));
- /* Remember that bal entries arn't pointerized */
- if (i != 1 || symbol_ptr->u.syment.n_sclass != C_LEAFPROC)
+ i++)
{
-
- coff_pointerize_aux(abfd,
- internal,
- symbol_ptr->u.syment.n_type,
- symbol_ptr->u.syment.n_sclass,
- internal_ptr);
- }
-
- }
+ internal_ptr++;
+ raw_src += symesz;
+
+ internal_ptr->fix_value = 0;
+ internal_ptr->fix_tag = 0;
+ internal_ptr->fix_end = 0;
+ internal_ptr->fix_scnlen = 0;
+ bfd_coff_swap_aux_in (abfd, (PTR) raw_src,
+ symbol_ptr->u.syment.n_type,
+ symbol_ptr->u.syment.n_sclass,
+ i, symbol_ptr->u.syment.n_numaux,
+ &(internal_ptr->u.auxent));
+ /* Remember that bal entries arn't pointerized */
+ if (i != 1 || symbol_ptr->u.syment.n_sclass != C_LEAFPROC)
+ {
+
+ coff_pointerize_aux (abfd,
+ internal,
+ symbol_ptr->u.syment.n_type,
+ symbol_ptr->u.syment.n_sclass,
+ internal_ptr);
+ }
+
+ }
}
/* Free all the raw stuff */
bfd_release (abfd, raw);
for (internal_ptr = internal; internal_ptr < internal_end;
- internal_ptr ++)
- {
- if (internal_ptr->u.syment.n_sclass == C_FILE
- && internal_ptr->u.syment.n_numaux > 0) {
- /* make a file symbol point to the name in the auxent, since
- the text ".file" is redundant */
- if ((internal_ptr+1)->u.auxent.x_file.x_n.x_zeroes == 0) {
- /* the filename is a long one, point into the string table */
- if (string_table == NULL) {
- string_table = build_string_table(abfd);
- }
-
- internal_ptr->u.syment._n._n_n._n_offset =
- (long) (string_table - STRING_SIZE_SIZE +
- (internal_ptr+1)->u.auxent.x_file.x_n.x_offset);
- }
- else {
- /* ordinary short filename, put into memory anyway */
- internal_ptr->u.syment._n._n_n._n_offset = (long)
- copy_name(abfd, (internal_ptr+1)->u.auxent.x_file.x_fname,
- FILNMLEN);
- }
- }
- else {
- if (internal_ptr->u.syment._n._n_n._n_zeroes != 0) {
- /* This is a "short" name. Make it long. */
- unsigned long i = 0;
- char *newstring = NULL;
-
- /* find the length of this string without walking into memory
- that isn't ours. */
- for (i = 0; i < 8; ++i) {
- if (internal_ptr->u.syment._n._n_name[i] == '\0') {
- break;
- } /* if end of string */
- } /* possible lengths of this string. */
-
- if ((newstring = (PTR) bfd_alloc(abfd, ++i)) == NULL) {
- bfd_set_error (bfd_error_no_memory);
- return (NULL);
- } /* on error */
- memset(newstring, 0, i);
- strncpy(newstring, internal_ptr->u.syment._n._n_name, i-1);
- internal_ptr->u.syment._n._n_n._n_offset = (long int) newstring;
- internal_ptr->u.syment._n._n_n._n_zeroes = 0;
- }
- else if (internal_ptr->u.syment._n._n_n._n_offset == 0)
- internal_ptr->u.syment._n._n_n._n_offset = (long int) "";
- else if (!bfd_coff_symname_in_debug(abfd, &internal_ptr->u.syment)) {
- /* Long name already. Point symbol at the string in the table. */
- if (string_table == NULL) {
- string_table = build_string_table(abfd);
- }
- internal_ptr->u.syment._n._n_n._n_offset = (long int)
- (string_table
- - STRING_SIZE_SIZE
- + internal_ptr->u.syment._n._n_n._n_offset);
- }
- else {
- /* Long name in debug section. Very similar. */
- if (debug_section == NULL) {
- debug_section = build_debug_section(abfd);
- }
- internal_ptr->u.syment._n._n_n._n_offset = (long int)
- (debug_section + internal_ptr->u.syment._n._n_n._n_offset);
- }
- }
- internal_ptr += internal_ptr->u.syment.n_numaux;
- }
+ internal_ptr++)
+ {
+ if (internal_ptr->u.syment.n_sclass == C_FILE
+ && internal_ptr->u.syment.n_numaux > 0)
+ {
+ /* make a file symbol point to the name in the auxent, since
+ the text ".file" is redundant */
+ if ((internal_ptr + 1)->u.auxent.x_file.x_n.x_zeroes == 0)
+ {
+ /* the filename is a long one, point into the string table */
+ if (string_table == NULL)
+ string_table = build_string_table (abfd);
- obj_raw_syments(abfd) = internal;
+ internal_ptr->u.syment._n._n_n._n_offset =
+ (long) (string_table - STRING_SIZE_SIZE +
+ (internal_ptr + 1)->u.auxent.x_file.x_n.x_offset);
+ }
+ else
+ {
+ /* ordinary short filename, put into memory anyway */
+ internal_ptr->u.syment._n._n_n._n_offset = (long)
+ copy_name (abfd, (internal_ptr + 1)->u.auxent.x_file.x_fname,
+ FILNMLEN);
+ }
+ }
+ else
+ {
+ if (internal_ptr->u.syment._n._n_n._n_zeroes != 0)
+ {
+ /* This is a "short" name. Make it long. */
+ unsigned long i = 0;
+ char *newstring = NULL;
+
+ /* find the length of this string without walking into memory
+ that isn't ours. */
+ for (i = 0; i < 8; ++i)
+ {
+ if (internal_ptr->u.syment._n._n_name[i] == '\0')
+ {
+ break;
+ } /* if end of string */
+ } /* possible lengths of this string. */
+
+ if ((newstring = (PTR) bfd_alloc (abfd, ++i)) == NULL)
+ {
+ bfd_set_error (bfd_error_no_memory);
+ return (NULL);
+ } /* on error */
+ memset (newstring, 0, i);
+ strncpy (newstring, internal_ptr->u.syment._n._n_name, i - 1);
+ internal_ptr->u.syment._n._n_n._n_offset = (long int) newstring;
+ internal_ptr->u.syment._n._n_n._n_zeroes = 0;
+ }
+ else if (internal_ptr->u.syment._n._n_n._n_offset == 0)
+ internal_ptr->u.syment._n._n_n._n_offset = (long int) "";
+ else if (!bfd_coff_symname_in_debug (abfd, &internal_ptr->u.syment))
+ {
+ /* Long name already. Point symbol at the string in the
+ table. */
+ if (string_table == NULL)
+ string_table = build_string_table (abfd);
+ internal_ptr->u.syment._n._n_n._n_offset = (long int)
+ (string_table
+ - STRING_SIZE_SIZE
+ + internal_ptr->u.syment._n._n_n._n_offset);
+ }
+ else
+ {
+ /* Long name in debug section. Very similar. */
+ if (debug_section == NULL)
+ debug_section = build_debug_section (abfd);
+ internal_ptr->u.syment._n._n_n._n_offset = (long int)
+ (debug_section + internal_ptr->u.syment._n._n_n._n_offset);
+ }
+ }
+ internal_ptr += internal_ptr->u.syment.n_numaux;
+ }
+
+ obj_raw_syments (abfd) = internal;
BFD_ASSERT (obj_raw_syment_count (abfd) == internal_ptr - internal);
return (internal);
long
coff_get_reloc_upper_bound (abfd, asect)
- bfd *abfd;
- sec_ptr asect;
+ bfd *abfd;
+ sec_ptr asect;
{
- if (bfd_get_format(abfd) != bfd_object) {
- bfd_set_error (bfd_error_invalid_operation);
- return -1;
- }
- return (asect->reloc_count + 1) * sizeof(arelent *);
+ if (bfd_get_format (abfd) != bfd_object)
+ {
+ bfd_set_error (bfd_error_invalid_operation);
+ return -1;
+ }
+ return (asect->reloc_count + 1) * sizeof (arelent *);
}
asymbol *
coff_make_empty_symbol (abfd)
- bfd *abfd;
+ bfd *abfd;
{
- coff_symbol_type *new = (coff_symbol_type *) bfd_alloc(abfd, sizeof(coff_symbol_type));
- if (new == NULL) {
- bfd_set_error (bfd_error_no_memory);
- return (NULL);
- } /* on error */
+ coff_symbol_type *new = (coff_symbol_type *) bfd_alloc (abfd, sizeof (coff_symbol_type));
+ if (new == NULL)
+ {
+ bfd_set_error (bfd_error_no_memory);
+ return (NULL);
+ } /* on error */
memset (new, 0, sizeof *new);
new->symbol.section = 0;
new->native = 0;
PTR ptr;
unsigned long sz;
{
- coff_symbol_type *new = (coff_symbol_type *) bfd_alloc(abfd, sizeof(coff_symbol_type));
- if (new == NULL) {
- bfd_set_error (bfd_error_no_memory);
- return (NULL);
- } /* on error */
+ coff_symbol_type *new = (coff_symbol_type *) bfd_alloc (abfd, sizeof (coff_symbol_type));
+ if (new == NULL)
+ {
+ bfd_set_error (bfd_error_no_memory);
+ return (NULL);
+ } /* on error */
/* @@ This shouldn't be using a constant multiplier. */
new->native = (combined_entry_type *) bfd_zalloc (abfd, sizeof (combined_entry_type) * 10);
if (!new->native)
bfd_set_error (bfd_error_no_memory);
return (NULL);
} /* on error */
- new->symbol.section = &bfd_debug_section;
+ new->symbol.section = bfd_abs_section_ptr;
+ new->symbol.flags = BSF_DEBUGGING;
new->lineno = (alent *) NULL;
new->done_lineno = false;
new->symbol.the_bfd = abfd;
return &new->symbol;
}
-/*ARGSUSED*/
+/*ARGSUSED */
void
coff_get_symbol_info (abfd, symbol, ret)
bfd *abfd;
case bfd_print_symbol_more:
fprintf (file, "coff %s %s",
- coffsymbol(symbol)->native ? "n" : "g",
- coffsymbol(symbol)->lineno ? "l" : " ");
+ coffsymbol (symbol)->native ? "n" : "g",
+ coffsymbol (symbol)->lineno ? "l" : " ");
break;
case bfd_print_symbol_all:
- if (coffsymbol(symbol)->native)
+ if (coffsymbol (symbol)->native)
{
unsigned int aux;
combined_entry_type *combined = coffsymbol (symbol)->native;
combined_entry_type *root = obj_raw_syments (abfd);
- struct lineno_cache_entry *l = coffsymbol(symbol)->lineno;
-
- fprintf (file,"[%3ld]", (long) (combined - root));
+ struct lineno_cache_entry *l = coffsymbol (symbol)->lineno;
+
+ fprintf (file, "[%3ld]", (long) (combined - root));
fprintf (file,
- "(sc %2d)(fl 0x%02x)(ty %3x)(sc %3d) (nx %d) 0x%08lx %s",
+ "(sec %2d)(fl 0x%02x)(ty %3x)(scl %3d) (nx %d) 0x%08lx %s",
combined->u.syment.n_scnum,
combined->u.syment.n_flags,
combined->u.syment.n_type,
(unsigned long) combined->u.syment.n_value,
symbol->name);
- for (aux = 0; aux < combined->u.syment.n_numaux; aux++)
+ for (aux = 0; aux < combined->u.syment.n_numaux; aux++)
{
combined_entry_type *auxp = combined + aux + 1;
long tagndx;
break;
}
}
-
+
if (l)
{
fprintf (file, "\n%s :", l->u.sym->name);
l++;
- while (l->line_number)
+ while (l->line_number)
{
fprintf (file, "\n%4d : 0x%lx",
l->line_number,
l++;
}
}
- }
+ }
else
{
bfd_print_symbol_vandf ((PTR) file, symbol);
fprintf (file, " %-5s %s %s %s",
symbol->section->name,
- coffsymbol(symbol)->native ? "n" : "g",
- coffsymbol(symbol)->lineno ? "l" : " ",
+ coffsymbol (symbol)->native ? "n" : "g",
+ coffsymbol (symbol)->lineno ? "l" : " ",
symbol->name);
}
}
boolean
coff_find_nearest_line (abfd, section, ignore_symbols, offset, filename_ptr,
functionname_ptr, line_ptr)
- bfd *abfd;
- asection *section;
- asymbol **ignore_symbols;
- bfd_vma offset;
- CONST char **filename_ptr;
- CONST char **functionname_ptr;
- unsigned int *line_ptr;
+ bfd *abfd;
+ asection *section;
+ asymbol **ignore_symbols;
+ bfd_vma offset;
+ CONST char **filename_ptr;
+ CONST char **functionname_ptr;
+ unsigned int *line_ptr;
{
- static bfd *cache_abfd;
+ static bfd *cache_abfd;
static asection *cache_section;
- static bfd_vma cache_offset;
+ static bfd_vma cache_offset;
static unsigned int cache_i;
static CONST char *cache_function;
- static unsigned int line_base = 0;
+ static unsigned int line_base = 0;
unsigned int i;
- coff_data_type *cof = coff_data(abfd);
+ coff_data_type *cof = coff_data (abfd);
/* Run through the raw syments if available */
combined_entry_type *p;
combined_entry_type *pend;
- alent *l;
+ alent *l;
*filename_ptr = 0;
}
/* Now wander though the raw linenumbers of the section */
- /*
- If this is the same BFD as we were previously called with and this is
- the same section, and the offset we want is further down then we can
- prime the lookup loop
- */
+ /* If this is the same BFD as we were previously called with and
+ this is the same section, and the offset we want is further down
+ then we can prime the lookup loop. */
if (abfd == cache_abfd &&
section == cache_section &&
- offset >= cache_offset) {
- i = cache_i;
- *functionname_ptr = cache_function;
- }
- else {
- i = 0;
- }
+ offset >= cache_offset)
+ {
+ i = cache_i;
+ *functionname_ptr = cache_function;
+ }
+ else
+ {
+ i = 0;
+ }
l = §ion->lineno[i];
- for (; i < section->lineno_count; i++) {
- if (l->line_number == 0) {
- /* Get the symbol this line number points at */
- coff_symbol_type *coff = (coff_symbol_type *) (l->u.sym);
- if (coff->symbol.value > offset)
- break;
- *functionname_ptr = coff->symbol.name;
- if (coff->native) {
- combined_entry_type *s = coff->native;
- s = s + 1 + s->u.syment.n_numaux;
-
- /* In XCOFF a debugging symbol can follow the function
- symbol. */
- if (s->u.syment.n_scnum == N_DEBUG)
- s = s + 1 + s->u.syment.n_numaux;
-
- /*
- S should now point to the .bf of the function
- */
- if (s->u.syment.n_numaux) {
- /*
- The linenumber is stored in the auxent
- */
- union internal_auxent *a = &((s + 1)->u.auxent);
- line_base = a->x_sym.x_misc.x_lnsz.x_lnno;
- *line_ptr = line_base;
+ for (; i < section->lineno_count; i++)
+ {
+ if (l->line_number == 0)
+ {
+ /* Get the symbol this line number points at */
+ coff_symbol_type *coff = (coff_symbol_type *) (l->u.sym);
+ if (coff->symbol.value > offset)
+ break;
+ *functionname_ptr = coff->symbol.name;
+ if (coff->native)
+ {
+ combined_entry_type *s = coff->native;
+ s = s + 1 + s->u.syment.n_numaux;
+
+ /* In XCOFF a debugging symbol can follow the function
+ symbol. */
+ if (s->u.syment.n_scnum == N_DEBUG)
+ s = s + 1 + s->u.syment.n_numaux;
+
+ /*
+ S should now point to the .bf of the function
+ */
+ if (s->u.syment.n_numaux)
+ {
+ /*
+ The linenumber is stored in the auxent
+ */
+ union internal_auxent *a = &((s + 1)->u.auxent);
+ line_base = a->x_sym.x_misc.x_lnsz.x_lnno;
+ *line_ptr = line_base;
+ }
+ }
}
- }
- }
- else {
- if (l->u.offset + bfd_get_section_vma (abfd, section) > offset)
- break;
- *line_ptr = l->line_number + line_base - 1;
+ else
+ {
+ if (l->u.offset + bfd_get_section_vma (abfd, section) > offset)
+ break;
+ *line_ptr = l->line_number + line_base - 1;
+ }
+ l++;
}
- l++;
- }
cache_abfd = abfd;
cache_section = section;
bfd *abfd;
boolean reloc;
{
- size_t size;
+ size_t size;
- if (reloc == false) {
- size = bfd_coff_filhsz (abfd) + bfd_coff_aoutsz (abfd);
+ if (reloc == false)
+ {
+ size = bfd_coff_filhsz (abfd) + bfd_coff_aoutsz (abfd);
}
- else {
- size = bfd_coff_filhsz (abfd);
+ else
+ {
+ size = bfd_coff_filhsz (abfd);
}
- size += abfd->section_count * bfd_coff_scnhsz (abfd);
- return size;
+ size += abfd->section_count * bfd_coff_scnhsz (abfd);
+ return size;
}
projects / external / binutils.git / commitdiff