* libaout.h (N_SET_DYNAMIC): Silence compile time warning.
* bout.c: Add missing function prototypes. Fix formatting.
+ * coff-z8k.c: Add missing function prototypes. Fix formatting.
+ * coff-w65.c: Add missing function prototypes. Fix formatting.
+ * coff-h8500.c: Add missing function prototypes. Fix formatting.
+ * coff-h8300.c: Add missing function prototypes. Fix formatting.
+ * coff-tic54x.c: Add missing function prototypes. Fix formatting.
+ * coff-tic30.c: Add missing function prototypes. Fix formatting.
+ * coff-m68k.c: Add missing function prototypes. Fix formatting.
+ * coff-rs6000.c: Add missing function prototypes. Fix formatting.
+ * coff-sh.c: Add missing function prototypes. Fix formatting.
2001-08-23 Jakub Jelinek <jakub@redhat.com>
/* BFD back-end for Hitachi H8/300 COFF binaries.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000
+ 2000, 2001
Free Software Foundation, Inc.
Written by Steve Chamberlain, <sac@cygnus.com>.
the offset where we'll add the next entry. */
struct funcvec_hash_entry
-{
- /* The basic hash table entry. */
- struct bfd_hash_entry root;
+ {
+ /* The basic hash table entry. */
+ struct bfd_hash_entry root;
- /* The offset within the vectors section where
- this entry lives. */
- bfd_vma offset;
-};
+ /* The offset within the vectors section where
+ this entry lives. */
+ bfd_vma offset;
+ };
struct funcvec_hash_table
-{
- /* The basic hash table. */
- struct bfd_hash_table root;
+ {
+ /* The basic hash table. */
+ struct bfd_hash_table root;
- bfd *abfd;
+ bfd *abfd;
- /* Offset at which we'll add the next entry. */
- unsigned int offset;
-};
+ /* Offset at which we'll add the next entry. */
+ unsigned int offset;
+ };
static struct bfd_hash_entry *
funcvec_hash_newfunc
struct bfd_hash_table *,
const char *))));
+static bfd_reloc_status_type special PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+static int select_reloc PARAMS ((reloc_howto_type *));
+static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
+static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+static boolean h8300_symbol_address_p PARAMS ((bfd *, asection *, bfd_vma));
+static int h8300_reloc16_estimate PARAMS ((bfd *, asection *, arelent *, unsigned int, struct bfd_link_info *));
+static void h8300_reloc16_extra_cases PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, bfd_byte *, unsigned int *, unsigned int *));
+static boolean h8300_bfd_link_add_symbols PARAMS ((bfd *, struct bfd_link_info *));
+
/* To lookup a value in the function vector hash table. */
#define funcvec_hash_lookup(table, string, create, copy) \
((struct funcvec_hash_entry *) \
/* BFD back-end for Hitachi H8/500 COFF binaries.
- Copyright 1993, 1994, 1995, 1997, 1999, 2000
+ Copyright 1993, 1994, 1995, 1997, 1999, 2000, 2001
Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
#include "coff/internal.h"
#include "libcoff.h"
+static int coff_h8500_select_reloc PARAMS ((reloc_howto_type *));
+static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
+static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+static void extra_case PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, bfd_byte *, unsigned int *, unsigned int *));
+
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
static reloc_howto_type r_imm8 =
static reloc_howto_type r_high16 =
HOWTO (R_H8500_HIGH16, 0, 1, 8, false, 0,
complain_overflow_dont, 0, "r_high16", true, 0x000ffff, 0x0000ffff, false);
-
-/* Turn a howto into a reloc number */
+\f
+/* Turn a howto into a reloc number. */
static int
coff_h8500_select_reloc (howto)
#define __A_MAGIC_SET__
-/* Code to swap in the reloc */
+/* Code to swap in the reloc. */
#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
dst->r_stuff[0] = 'S'; \
dst->r_stuff[1] = 'C';
-/* Code to turn a r_type into a howto ptr, uses the above howto table
- */
+/* Code to turn a r_type into a howto ptr, uses the above howto table. */
static void
-rtype2howto(internal, dst)
+rtype2howto (internal, dst)
arelent * internal;
struct internal_reloc *dst;
{
#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
-/* Perform any necessary magic to the addend in a reloc entry */
+/* Perform any necessary magic to the addend in a reloc entry. */
#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
cache_ptr->addend = ext_reloc.r_offset;
rtype2howto (relent, reloc);
if (reloc->r_symndx > 0)
- {
- relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
- }
+ relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
else
- {
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- }
+ relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
relent->addend = reloc->r_offset;
relent->address -= section->vma;
{
bfd_byte *d = data+*dst_ptr;
asection *input_section = link_order->u.indirect.section;
+
switch (reloc->howto->type)
{
case R_H8500_IMM8:
bfd_put_8 (in_abfd,
(bfd_coff_reloc16_get_value (reloc, link_info, input_section)
>> 16),
- d );
+ d);
(*dst_ptr) += 1;
(*src_ptr) += 1;
break;
case R_H8500_IMM16:
bfd_put_16 (in_abfd,
bfd_coff_reloc16_get_value (reloc, link_info, input_section),
- d );
+ d);
(*dst_ptr) += 2;
(*src_ptr) += 2;
break;
case R_H8500_HIGH16:
bfd_put_16 (in_abfd,
(bfd_coff_reloc16_get_value (reloc, link_info, input_section)
- >>16),
+ >> 16),
d);
(*dst_ptr) += 2;
case R_H8500_IMM24:
{
- int v = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
+ int v = bfd_coff_reloc16_get_value (reloc, link_info, input_section);
int o = bfd_get_32 (in_abfd, data+ *dst_ptr -1);
v = (v & 0x00ffffff) | (o & 0xff00000);
bfd_put_32 (in_abfd, v, data + *dst_ptr -1);
- (*dst_ptr) +=3;
- (*src_ptr)+=3;;
+ (*dst_ptr) += 3;
+ (*src_ptr) += 3;;
}
break;
case R_H8500_IMM32:
{
- int v = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
+ int v = bfd_coff_reloc16_get_value (reloc, link_info, input_section);
bfd_put_32 (in_abfd, v, data + *dst_ptr);
- (*dst_ptr) +=4;
- (*src_ptr)+=4;;
+ (*dst_ptr) += 4;
+ (*src_ptr) += 4;;
}
break;
+ *dst_ptr
+ link_order->u.indirect.section->output_section->vma;
int gap = dst - dot - 1; /* -1 since were in the odd byte of the
- word and the pc's been incremented */
+ word and the pc's been incremented. */
if (gap > 128 || gap < -128)
{
+ *dst_ptr
+ link_order->u.indirect.section->output_section->vma;
int gap = dst - dot - 1; /* -1 since were in the odd byte of the
- word and the pc's been incremented */
+ word and the pc's been incremented. */
if (gap > 32767 || gap < -32768)
{
abort ();
}
bfd_put_16 (in_abfd, gap, data + *dst_ptr);
- (*dst_ptr)+=2;
- (*src_ptr)+=2;
+ (*dst_ptr) += 2;
+ (*src_ptr) += 2;
break;
}
#endif
static boolean m68k_coff_is_local_label_name PARAMS ((bfd *, const char *));
-#ifdef STATIC_RELOCS
-static
-#endif
-reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
-#ifdef STATIC_RELOCS
-static
-#endif
-int m68k_howto2rtype PARAMS ((reloc_howto_type *));
-#ifdef STATIC_RELOCS
-static
-#endif
-void m68k_rtype2howto PARAMS ((arelent *, int));
/* On the delta, a symbol starting with L% is local. We won't see
such a symbol on other platforms, so it should be safe to always
extern reloc_howto_type *m68k_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
#else
+
#ifdef STATIC_RELOCS
-static
+#define STAT_REL static
+#else
+#define STAT_REL
#endif
-void
+
+STAT_REL reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
+STAT_REL int m68k_howto2rtype PARAMS ((reloc_howto_type *));
+STAT_REL void m68k_rtype2howto PARAMS ((arelent *, int));
+
+
+STAT_REL void
m68k_rtype2howto(internal, relocentry)
arelent *internal;
int relocentry;
}
}
-#ifdef STATIC_RELOCS
-static
-#endif
-int
+STAT_REL int
m68k_howto2rtype (internal)
reloc_howto_type *internal;
{
return R_RELLONG;
}
-#ifdef STATIC_RELOCS
-static
-#endif
-reloc_howto_type *
+STAT_REL reloc_howto_type *
m68k_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
extern void _bfd_xcoff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
extern unsigned int _bfd_xcoff_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR));
-/* Forward declare _bfd_xcoff_rtype2howto for coffcode.h macro */
+/* Forward declare _bfd_xcoff_rtype2howto for coffcode.h macro. */
void _bfd_xcoff_rtype2howto PARAMS ((arelent *, struct internal_reloc *));
-/* coffcode.h needs these to be defined */
+/* coffcode.h needs these to be defined. */
#define RS6000COFF_C 1
#define SELECT_RELOC(internal, howto) \
PTR in1;
{
SYMENT *ext = (SYMENT *)ext1;
- struct internal_syment *in = (struct internal_syment *)in1;
+ struct internal_syment * in = (struct internal_syment *)in1;
- if(ext->e.e_name[0] != 0) {
- memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN);
- } else {
- in->_n._n_n._n_zeroes = 0;
- in->_n._n_n._n_offset =
- bfd_h_get_32(abfd, (bfd_byte *) ext->e.e.e_offset);
- }
+ if (ext->e.e_name[0] != 0)
+ {
+ memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN);
+ }
+ else
+ {
+ in->_n._n_n._n_zeroes = 0;
+ in->_n._n_n._n_offset =
+ bfd_h_get_32 (abfd, (bfd_byte *) ext->e.e.e_offset);
+ }
- in->n_value = bfd_h_get_32(abfd, (bfd_byte *) ext->e_value);
- in->n_scnum = bfd_h_get_16(abfd, (bfd_byte *) ext->e_scnum);
- in->n_type = bfd_h_get_16(abfd, (bfd_byte *) ext->e_type);
- in->n_sclass = bfd_h_get_8(abfd, ext->e_sclass);
- in->n_numaux = bfd_h_get_8(abfd, ext->e_numaux);
+ in->n_value = bfd_h_get_32 (abfd, (bfd_byte *) ext->e_value);
+ in->n_scnum = bfd_h_get_16 (abfd, (bfd_byte *) ext->e_scnum);
+ in->n_type = bfd_h_get_16 (abfd, (bfd_byte *) ext->e_type);
+ in->n_sclass = bfd_h_get_8 (abfd, ext->e_sclass);
+ in->n_numaux = bfd_h_get_8 (abfd, ext->e_numaux);
}
unsigned int
struct internal_syment *in = (struct internal_syment *)inp;
SYMENT *ext =(SYMENT *)extp;
- if(in->_n._n_name[0] != 0) {
- memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN);
- } else {
- bfd_h_put_32(abfd, 0, (bfd_byte *) ext->e.e.e_zeroes);
- bfd_h_put_32(abfd, in->_n._n_n._n_offset,
- (bfd_byte *) ext->e.e.e_offset);
- }
+ if (in->_n._n_name[0] != 0)
+ {
+ memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN);
+ }
+ else
+ {
+ bfd_h_put_32 (abfd, 0, (bfd_byte *) ext->e.e.e_zeroes);
+ bfd_h_put_32 (abfd, in->_n._n_n._n_offset,
+ (bfd_byte *) ext->e.e.e_offset);
+ }
- bfd_h_put_32(abfd, in->n_value , (bfd_byte *) ext->e_value);
- bfd_h_put_16(abfd, in->n_scnum , (bfd_byte *) ext->e_scnum);
- bfd_h_put_16(abfd, in->n_type , (bfd_byte *) ext->e_type);
- bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass);
- bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux);
+ bfd_h_put_32 (abfd, in->n_value , (bfd_byte *) ext->e_value);
+ bfd_h_put_16 (abfd, in->n_scnum , (bfd_byte *) ext->e_scnum);
+ bfd_h_put_16 (abfd, in->n_type , (bfd_byte *) ext->e_type);
+ bfd_h_put_8 (abfd, in->n_sclass , ext->e_sclass);
+ bfd_h_put_8 (abfd, in->n_numaux , ext->e_numaux);
return bfd_coff_symesz (abfd);
}
int numaux;
PTR in1;
{
- AUXENT *ext = (AUXENT *)ext1;
+ AUXENT * ext = (AUXENT *)ext1;
union internal_auxent *in = (union internal_auxent *)in1;
- switch (class) {
+ switch (class)
+ {
case C_FILE:
- if (ext->x_file.x_fname[0] == 0) {
+ if (ext->x_file.x_fname[0] == 0)
+ {
in->x_file.x_n.x_zeroes = 0;
in->x_file.x_n.x_offset =
- bfd_h_get_32(abfd, (bfd_byte *) ext->x_file.x_n.x_offset);
- } else {
- if (numaux > 1)
- {
- if (indx == 0)
- memcpy (in->x_file.x_fname, ext->x_file.x_fname,
- numaux * sizeof (AUXENT));
- }
- else
- {
- memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
- }
- }
+ bfd_h_get_32 (abfd, (bfd_byte *) ext->x_file.x_n.x_offset);
+ }
+ else
+ {
+ if (numaux > 1)
+ {
+ if (indx == 0)
+ memcpy (in->x_file.x_fname, ext->x_file.x_fname,
+ numaux * sizeof (AUXENT));
+ }
+ else
+ {
+ memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
+ }
+ }
goto end;
/* RS/6000 "csect" auxents */
case C_STAT:
case C_LEAFSTAT:
case C_HIDDEN:
- if (type == T_NULL) {
+ if (type == T_NULL)
+ {
in->x_scn.x_scnlen = bfd_h_get_32(abfd,
(bfd_byte *) ext->x_scn.x_scnlen);
in->x_scn.x_nreloc = bfd_h_get_16(abfd,
in->x_sym.x_fcnary.x_ary.x_dimen[3] =
bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
}
- if (ISFCN(type)) {
- in->x_sym.x_misc.x_fsize = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_fsize);
- }
- else {
- in->x_sym.x_misc.x_lnsz.x_lnno = bfd_h_get_16(abfd, (bfd_byte *)
- ext->x_sym.x_misc.x_lnsz.x_lnno);
- in->x_sym.x_misc.x_lnsz.x_size = bfd_h_get_16(abfd, (bfd_byte *)
- ext->x_sym.x_misc.x_lnsz.x_size);
- }
-end: ;
- /* the semicolon is because MSVC doesn't like labels at
- end of block. */
+ if (ISFCN (type))
+ {
+ in->x_sym.x_misc.x_fsize = bfd_h_get_32 (abfd, (bfd_byte *) ext->x_sym.x_misc.x_fsize);
+ }
+ else
+ {
+ in->x_sym.x_misc.x_lnsz.x_lnno = bfd_h_get_16 (abfd, (bfd_byte *)
+ ext->x_sym.x_misc.x_lnsz.x_lnno);
+ in->x_sym.x_misc.x_lnsz.x_size = bfd_h_get_16 (abfd, (bfd_byte *)
+ ext->x_sym.x_misc.x_lnsz.x_size);
+ }
+ end: ;
+ /* The semicolon is because MSVC doesn't like labels at
+ end of block. */
}
memset((PTR)ext, 0, bfd_coff_auxesz (abfd));
switch (class)
{
- case C_FILE:
- if (in->x_file.x_fname[0] == 0)
- {
- PUTWORD(abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes);
- PUTWORD(abfd,
- in->x_file.x_n.x_offset,
- (bfd_byte *) ext->x_file.x_n.x_offset);
- }
- else
- {
- memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
- }
- goto end;
-
- /* RS/6000 "csect" auxents */
- case C_EXT:
- case C_HIDEXT:
- if (indx + 1 == numaux)
- {
- PUTWORD (abfd, in->x_csect.x_scnlen.l,ext->x_csect.x_scnlen);
- PUTWORD (abfd, in->x_csect.x_parmhash, ext->x_csect.x_parmhash);
- PUTHALF (abfd, in->x_csect.x_snhash, ext->x_csect.x_snhash);
- /* We don't have to hack bitfields in x_smtyp because it's
- defined by shifts-and-ands, which are equivalent on all
- byte orders. */
- PUTBYTE (abfd, in->x_csect.x_smtyp, ext->x_csect.x_smtyp);
- PUTBYTE (abfd, in->x_csect.x_smclas, ext->x_csect.x_smclas);
- PUTWORD (abfd, in->x_csect.x_stab, ext->x_csect.x_stab);
- PUTHALF (abfd, in->x_csect.x_snstab, ext->x_csect.x_snstab);
- goto end;
- }
- break;
-
- case C_STAT:
- case C_LEAFSTAT:
- case C_HIDDEN:
- if (type == T_NULL) {
- bfd_h_put_32(abfd, in->x_scn.x_scnlen, (bfd_byte *) ext->x_scn.x_scnlen);
- bfd_h_put_16(abfd, in->x_scn.x_nreloc, (bfd_byte *) ext->x_scn.x_nreloc);
- bfd_h_put_16(abfd, in->x_scn.x_nlinno, (bfd_byte *) ext->x_scn.x_nlinno);
+ case C_FILE:
+ if (in->x_file.x_fname[0] == 0)
+ {
+ PUTWORD (abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes);
+ PUTWORD (abfd,
+ in->x_file.x_n.x_offset,
+ (bfd_byte *) ext->x_file.x_n.x_offset);
+ }
+ else
+ {
+ memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
+ }
goto end;
+
+ /* RS/6000 "csect" auxents */
+ case C_EXT:
+ case C_HIDEXT:
+ if (indx + 1 == numaux)
+ {
+ PUTWORD (abfd, in->x_csect.x_scnlen.l,ext->x_csect.x_scnlen);
+ PUTWORD (abfd, in->x_csect.x_parmhash, ext->x_csect.x_parmhash);
+ PUTHALF (abfd, in->x_csect.x_snhash, ext->x_csect.x_snhash);
+ /* We don't have to hack bitfields in x_smtyp because it's
+ defined by shifts-and-ands, which are equivalent on all
+ byte orders. */
+ PUTBYTE (abfd, in->x_csect.x_smtyp, ext->x_csect.x_smtyp);
+ PUTBYTE (abfd, in->x_csect.x_smclas, ext->x_csect.x_smclas);
+ PUTWORD (abfd, in->x_csect.x_stab, ext->x_csect.x_stab);
+ PUTHALF (abfd, in->x_csect.x_snstab, ext->x_csect.x_snstab);
+ goto end;
+ }
+ break;
+
+ case C_STAT:
+ case C_LEAFSTAT:
+ case C_HIDDEN:
+ if (type == T_NULL)
+ {
+ bfd_h_put_32(abfd, in->x_scn.x_scnlen, (bfd_byte *) ext->x_scn.x_scnlen);
+ bfd_h_put_16(abfd, in->x_scn.x_nreloc, (bfd_byte *) ext->x_scn.x_nreloc);
+ bfd_h_put_16(abfd, in->x_scn.x_nlinno, (bfd_byte *) ext->x_scn.x_nlinno);
+ goto end;
+ }
+ break;
}
- break;
- }
- PUTWORD(abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx);
+ PUTWORD (abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx);
bfd_h_put_16 (abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx);
if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
{
- bfd_h_put_32(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr,
- (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr);
- PUTWORD(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l,
- (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx);
+ bfd_h_put_32 (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr,
+ (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr);
+ PUTWORD (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l,
+ (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx);
}
else
{
(bfd_byte *) ext->x_sym.x_misc.x_fsize);
else
{
- bfd_h_put_16(abfd, in->x_sym.x_misc.x_lnsz.x_lnno,
- (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno);
- bfd_h_put_16(abfd, in->x_sym.x_misc.x_lnsz.x_size,
- (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_size);
+ bfd_h_put_16 (abfd, in->x_sym.x_misc.x_lnsz.x_lnno,
+ (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno);
+ bfd_h_put_16 (abfd, in->x_sym.x_misc.x_lnsz.x_size,
+ (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_size);
}
end:
}
/* Write a single armap in the big format. */
+
static boolean
xcoff_write_one_armap_big (abfd, map, orl_count, orl_ccount, stridx, bits64,
prevoff, nextoff)
unsigned char buf[4];
bfd *sub;
file_ptr fileoff;
- const bfd_arch_info_type *arch_info;
+ const bfd_arch_info_type *arch_info = NULL;
bfd *object_bfd;
unsigned int i;
machines) since the fields's width is 20 and there numbers with
more than 32 bits can be represented. */
sprintf (hdr.size, "%ld", (long) (4 + orl_ccount * 4 + stridx));
- if (bits64) {
- sprintf (hdr.nextoff, "%d", 0);
- } else {
- /* do explict cast to long to remove compiler warning */
- sprintf (hdr.nextoff, "%ld", (strtol (prevoff, (char **) NULL, 10)
- + (long) (4 + orl_ccount * 4 + stridx)));
- }
+ if (bits64)
+ {
+ sprintf (hdr.nextoff, "%d", 0);
+ }
+ else
+ {
+ /* Do explict cast to long to remove compiler warning. */
+ sprintf (hdr.nextoff, "%ld", (strtol (prevoff, (char **) NULL, 10)
+ + (long) (4 + orl_ccount * 4 + stridx)));
+ }
memcpy (hdr.prevoff, prevoff, sizeof (hdr.prevoff));
sprintf (hdr.date, "%d", 0);
return true;
}
-/*ARGSUSED*/
static boolean
xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
bfd *abfd;
unsigned int i;
unsigned int orl_count_32, orl_count_64;
unsigned int stridx_32, stridx_64;
- const bfd_arch_info_type *arch_info;
+ const bfd_arch_info_type *arch_info = NULL;
bfd *object_bfd;
/* First, we look through the symbols and work out which are
}
/* A quick sanity check... */
BFD_ASSERT (orl_count_64 + orl_count_32 == orl_count);
- /* explicit cast to int for compiler */
+ /* Explicit cast to int for compiler. */
BFD_ASSERT ((int)(stridx_64 + stridx_32) == stridx);
/* Now write out each map. */
return true;
}
-/*ARGSUSED*/
boolean
_bfd_xcoff_write_armap (abfd, elength, map, orl_count, stridx)
bfd *abfd;
/* We can't use the usual coff_sizeof_headers routine, because AIX
always uses an a.out header. */
-/*ARGSUSED*/
int
_bfd_xcoff_sizeof_headers (abfd, reloc)
bfd *abfd;
if this reloc is against the TOC anchor. */
if (sec->name[3] == '0'
- && strcmp (sec->name, ".tc0") == 0) {
-
- val = xcoff_data (output_bfd)->toc;
- } else {
-
- val = (sec->output_section->vma
- + sec->output_offset
- + sym->n_value
- - sec->vma);
- }
-
+ && strcmp (sec->name, ".tc0") == 0)
+ {
+ val = xcoff_data (output_bfd)->toc;
+ }
+ else
+ {
+ val = (sec->output_section->vma
+ + sec->output_offset
+ + sym->n_value
+ - sec->vma);
+ }
}
}
else
name = h->root.root.string;
else
{
-
name = _bfd_coff_internal_syment_name (input_bfd, sym, buf);
if (name == NULL)
static boolean
_bfd_xcoff_put_symbol_name (bfd *abfd, struct bfd_strtab_hash *strtab,
struct internal_syment *sym,
- const char *name) {
-
- if (strlen (name) <= SYMNMLEN) {
- strncpy (sym->_n._n_name, name, SYMNMLEN);
- } else {
- boolean hash;
- bfd_size_type indx;
-
- hash = true;
- if ((abfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
- hash = false;
- indx = _bfd_stringtab_add (strtab, name, hash, false);
- if (indx == (bfd_size_type) -1)
- return false;
- sym->_n._n_n._n_zeroes = 0;
- sym->_n._n_n._n_offset = STRING_SIZE_SIZE + indx;
- }
+ const char *name)
+{
+ if (strlen (name) <= SYMNMLEN)
+ {
+ strncpy (sym->_n._n_name, name, SYMNMLEN);
+ }
+ else
+ {
+ boolean hash;
+ bfd_size_type indx;
+
+ hash = true;
+ if ((abfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
+ hash = false;
+ indx = _bfd_stringtab_add (strtab, name, hash, false);
+ if (indx == (bfd_size_type) -1)
+ return false;
+ sym->_n._n_n._n_zeroes = 0;
+ sym->_n._n_n._n_offset = STRING_SIZE_SIZE + indx;
+ }
return true;
}
union internal_auxent *aux;
const char *symbol_name;
{
-
asection *return_value = NULL;
- /*
- * .sv64 = x_smclas == 17
- * This is an invalid csect for 32 bit apps.
- */
- static const char *names[19] = {
+ /* .sv64 = x_smclas == 17
+ This is an invalid csect for 32 bit apps. */
+ static const char *names[19] =
+ {
".pr", ".ro", ".db", ".tc", ".ua", ".rw", ".gl", ".xo",
".sv", ".bs", ".ds", ".uc", ".ti", ".tb", NULL, ".tc0",
".td", NULL, ".sv3264"
};
if ((19 >= aux->x_csect.x_smclas) &&
- (NULL != names[aux->x_csect.x_smclas])) {
-
- return_value = bfd_make_section_anyway
- (abfd, names[aux->x_csect.x_smclas]);
-
-
- } else {
- (*_bfd_error_handler)
- (_("%s: symbol `%s' has unrecognized smclas %d"),
- bfd_get_filename (abfd), symbol_name, aux->x_csect.x_smclas);
- bfd_set_error (bfd_error_bad_value);
- }
+ (NULL != names[aux->x_csect.x_smclas]))
+ {
+ return_value = bfd_make_section_anyway
+ (abfd, names[aux->x_csect.x_smclas]);
+ }
+ else
+ {
+ (*_bfd_error_handler)
+ (_("%s: symbol `%s' has unrecognized smclas %d"),
+ bfd_get_filename (abfd), symbol_name, aux->x_csect.x_smclas);
+ bfd_set_error (bfd_error_bad_value);
+ }
return return_value;
}
bfd *abfd ATTRIBUTE_UNUSED;
bfd_vma value;
{
- if (0xffff <= value) {
+ if (0xffff <= value)
return true;
- }
+
return false;
}
bfd *abfd ATTRIBUTE_UNUSED;
bfd_vma value;
{
- if (0xffff <= value) {
+ if (0xffff <= value)
return true;
- }
+
return false;
}
static bfd_vma
xcoff_loader_symbol_offset (abfd, ldhdr)
bfd *abfd;
- struct internal_ldhdr *ldhdr ATTRIBUTE_UNUSED;
+ struct internal_ldhdr *ldhdr ATTRIBUTE_UNUSED;
{
return bfd_xcoff_ldhdrsz(abfd);
}
static bfd_vma
xcoff_loader_reloc_offset (abfd, ldhdr)
bfd *abfd;
- struct internal_ldhdr *ldhdr;
+ struct internal_ldhdr *ldhdr;
{
return bfd_xcoff_ldhdrsz(abfd) +
(ldhdr->l_nsyms * bfd_xcoff_ldsymsz(abfd));
0xffffffff, /* dst_mask */
false); /* pcrel_offset */
-/*
- * glink
- *
- * The first word of global linkage code must be modified by filling in
- * the correct TOC offset.
- */
+/* glink
+
+ The first word of global linkage code must be modified by filling in
+ the correct TOC offset. */
+
static unsigned long xcoff_glink_code[9] =
-{
- 0x81820000, /* lwz r12,0(r2) */
- 0x90410014, /* stw r2,20(r1) */
- 0x800c0000, /* lwz r0,0(r12) */
- 0x804c0004, /* lwz r2,4(r12) */
- 0x7c0903a6, /* mtctr r0 */
- 0x4e800420, /* bctr */
- 0x00000000, /* start of traceback table */
- 0x000c8000, /* traceback table */
- 0x00000000, /* traceback table */
-};
+ {
+ 0x81820000, /* lwz r12,0(r2) */
+ 0x90410014, /* stw r2,20(r1) */
+ 0x800c0000, /* lwz r0,0(r12) */
+ 0x804c0004, /* lwz r2,4(r12) */
+ 0x7c0903a6, /* mtctr r0 */
+ 0x4e800420, /* bctr */
+ 0x00000000, /* start of traceback table */
+ 0x000c8000, /* traceback table */
+ 0x00000000, /* traceback table */
+ };
static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
-{
- { /* COFF backend, defined in libcoff.h */
- _bfd_xcoff_swap_aux_in, /* _bfd_coff_swap_aux_in */
- _bfd_xcoff_swap_sym_in, /* _bfd_coff_swap_sym_in */
- coff_swap_lineno_in, /* _bfd_coff_swap_lineno_in */
- _bfd_xcoff_swap_aux_out, /* _bfd_swap_aux_out */
- _bfd_xcoff_swap_sym_out, /* _bfd_swap_sym_out */
- coff_swap_lineno_out, /* _bfd_swap_lineno_out */
- coff_swap_reloc_out, /* _bfd_swap_reloc_out */
- coff_swap_filehdr_out, /* _bfd_swap_filehdr_out */
- coff_swap_aouthdr_out, /* _bfd_swap_aouthdr_out */
- coff_swap_scnhdr_out, /* _bfd_swap_scnhdr_out */
- FILHSZ, /* _bfd_filhsz */
- AOUTSZ, /* _bfd_aoutsz */
- SCNHSZ, /* _bfd_scnhsz */
- SYMESZ, /* _bfd_symesz */
- AUXESZ, /* _bfd_auxesz */
- RELSZ, /* _bfd_relsz */
- LINESZ, /* _bfd_linesz */
- FILNMLEN, /* _bfd_filnmlen */
- true, /* _bfd_coff_long_filenames */
- false, /* _bfd_coff_long_section_names */
- (3), /* _bfd_coff_default_section_alignment_power */
- false, /* _bfd_coff_force_symnames_in_strings */
- 2, /* _bfd_coff_debug_string_prefix_length */
- coff_swap_filehdr_in, /* _bfd_coff_swap_filehdr_in */
- coff_swap_aouthdr_in, /* _bfd_swap_aouthdr_in */
- coff_swap_scnhdr_in, /* _bfd_swap_scnhdr_in */
- coff_swap_reloc_in, /* _bfd_reloc_in */
- coff_bad_format_hook, /* _bfd_bad_format_hook */
- coff_set_arch_mach_hook, /* _bfd_set_arch_mach_hook */
- coff_mkobject_hook, /* _bfd_mkobject_hook */
- styp_to_sec_flags, /* _bfd_syp_to_sec_flags */
- coff_set_alignment_hook, /* _bfd_set_alignment_hook */
- coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
- symname_in_debug_hook, /* _coff_symname_in_debug_hook */
- coff_pointerize_aux_hook, /* _bfd_coff_pointerize_aux_hook */
- coff_print_aux, /* bfd_coff_print_aux */
- dummy_reloc16_extra_cases, /* _bfd_coff_reloc16_extra_cases */
- dummy_reloc16_estimate, /* _bfd_coff_reloc16_estimate */
- NULL, /* bfd_coff_sym_is_global */
- /* _bfd_coff_compute_section_file_positions */
- coff_compute_section_file_positions,
- NULL , /* _bfd_coff_start_final_link */
- xcoff_ppc_relocate_section, /* _bfd_coff_relocate_section */
- coff_rtype_to_howto, /* _bfd_coff_rtype_to_howto */
- NULL , /* _bfd_coff_addust_symndx */
- _bfd_generic_link_add_one_symbol, /* _bfd_coff_add_one_symbol */
- coff_link_output_has_begun, /* _bfd_coff_link_output_has_begun */
- coff_final_link_postscript /* _bfd_coff_final_link_postscript */
- },
-
- 0x01DF, /* magic number */
- bfd_arch_rs6000, /* architecture */
- bfd_mach_rs6k, /* machine */
-
-
- /* function pointers to xcoff specific swap routines */
- xcoff_swap_ldhdr_in, /* _xcoff_swap_ldhdr_in */
- xcoff_swap_ldhdr_out, /* _xcoff_swap_ldhdr_out */
- xcoff_swap_ldsym_in, /* _xcoff_swap_ldsym_in */
- xcoff_swap_ldsym_out, /* _xcoff_swap_ldsym_out */
- xcoff_swap_ldrel_in, /* _xcoff_swap_ldrel_in */
- xcoff_swap_ldrel_out, /* _xcoff_swap_ldrel_out */
-
- /* sizes */
- LDHDRSZ, /* _xcoff_ldhdrsz */
- LDSYMSZ, /* _xcoff_ldsymsz */
- LDRELSZ, /* _xcoff_ldrelsz */
- 12, /* _xcoff_function_descriptor_size */
- SMALL_AOUTSZ, /* _xcoff_small_aout_header_size */
-
- /* versions */
- 1, /* _xcoff_ldhdr_version */
-
- /* xcoff vs xcoff64 putting symbol names */
- _bfd_xcoff_put_symbol_name, /* _xcoff_put_symbol_name */
- _bfd_xcoff_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
-
- &xcoff_dynamic_reloc, /* dynamic reloc howto */
-
- xcoff_create_csect_from_smclas, /* _xcoff_create_csect_from_smclas */
-
- /* lineno and reloc count overflow */
- xcoff_is_lineno_count_overflow,
- xcoff_is_reloc_count_overflow,
-
- xcoff_loader_symbol_offset,
- xcoff_loader_reloc_offset,
-
- /* glink */
- &xcoff_glink_code[0],
- (36), /* _xcoff_glink_size */
+ {
+ { /* COFF backend, defined in libcoff.h. */
+ _bfd_xcoff_swap_aux_in, /* _bfd_coff_swap_aux_in */
+ _bfd_xcoff_swap_sym_in, /* _bfd_coff_swap_sym_in */
+ coff_swap_lineno_in, /* _bfd_coff_swap_lineno_in */
+ _bfd_xcoff_swap_aux_out, /* _bfd_swap_aux_out */
+ _bfd_xcoff_swap_sym_out, /* _bfd_swap_sym_out */
+ coff_swap_lineno_out, /* _bfd_swap_lineno_out */
+ coff_swap_reloc_out, /* _bfd_swap_reloc_out */
+ coff_swap_filehdr_out, /* _bfd_swap_filehdr_out */
+ coff_swap_aouthdr_out, /* _bfd_swap_aouthdr_out */
+ coff_swap_scnhdr_out, /* _bfd_swap_scnhdr_out */
+ FILHSZ, /* _bfd_filhsz */
+ AOUTSZ, /* _bfd_aoutsz */
+ SCNHSZ, /* _bfd_scnhsz */
+ SYMESZ, /* _bfd_symesz */
+ AUXESZ, /* _bfd_auxesz */
+ RELSZ, /* _bfd_relsz */
+ LINESZ, /* _bfd_linesz */
+ FILNMLEN, /* _bfd_filnmlen */
+ true, /* _bfd_coff_long_filenames */
+ false, /* _bfd_coff_long_section_names */
+ (3), /* _bfd_coff_default_section_alignment_power */
+ false, /* _bfd_coff_force_symnames_in_strings */
+ 2, /* _bfd_coff_debug_string_prefix_length */
+ coff_swap_filehdr_in, /* _bfd_coff_swap_filehdr_in */
+ coff_swap_aouthdr_in, /* _bfd_swap_aouthdr_in */
+ coff_swap_scnhdr_in, /* _bfd_swap_scnhdr_in */
+ coff_swap_reloc_in, /* _bfd_reloc_in */
+ coff_bad_format_hook, /* _bfd_bad_format_hook */
+ coff_set_arch_mach_hook, /* _bfd_set_arch_mach_hook */
+ coff_mkobject_hook, /* _bfd_mkobject_hook */
+ styp_to_sec_flags, /* _bfd_syp_to_sec_flags */
+ coff_set_alignment_hook, /* _bfd_set_alignment_hook */
+ coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
+ symname_in_debug_hook, /* _coff_symname_in_debug_hook */
+ coff_pointerize_aux_hook, /* _bfd_coff_pointerize_aux_hook */
+ coff_print_aux, /* bfd_coff_print_aux */
+ dummy_reloc16_extra_cases, /* _bfd_coff_reloc16_extra_cases */
+ dummy_reloc16_estimate, /* _bfd_coff_reloc16_estimate */
+ NULL, /* bfd_coff_sym_is_global */
+ coff_compute_section_file_positions, /* _bfd_coff_compute_section_file_positions */
+ NULL , /* _bfd_coff_start_final_link */
+ xcoff_ppc_relocate_section, /* _bfd_coff_relocate_section */
+ coff_rtype_to_howto, /* _bfd_coff_rtype_to_howto */
+ NULL , /* _bfd_coff_addust_symndx */
+ _bfd_generic_link_add_one_symbol, /* _bfd_coff_add_one_symbol */
+ coff_link_output_has_begun, /* _bfd_coff_link_output_has_begun */
+ coff_final_link_postscript /* _bfd_coff_final_link_postscript */
+ },
+
+ 0x01DF, /* magic number */
+ bfd_arch_rs6000, /* architecture */
+ bfd_mach_rs6k, /* machine */
+ /* Function pointers to xcoff specific swap routines. */
+ xcoff_swap_ldhdr_in, /* _xcoff_swap_ldhdr_in */
+ xcoff_swap_ldhdr_out, /* _xcoff_swap_ldhdr_out */
+ xcoff_swap_ldsym_in, /* _xcoff_swap_ldsym_in */
+ xcoff_swap_ldsym_out, /* _xcoff_swap_ldsym_out */
+ xcoff_swap_ldrel_in, /* _xcoff_swap_ldrel_in */
+ xcoff_swap_ldrel_out, /* _xcoff_swap_ldrel_out */
+
+ /* Sizes. */
+ LDHDRSZ, /* _xcoff_ldhdrsz */
+ LDSYMSZ, /* _xcoff_ldsymsz */
+ LDRELSZ, /* _xcoff_ldrelsz */
+ 12, /* _xcoff_function_descriptor_size */
+ SMALL_AOUTSZ, /* _xcoff_small_aout_header_size */
+
+ /* Versions. */
+ 1, /* _xcoff_ldhdr_version */
+
+ /* Xcoff vs xcoff64 putting symbol names. */
+ _bfd_xcoff_put_symbol_name, /* _xcoff_put_symbol_name */
+ _bfd_xcoff_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
+
+ & xcoff_dynamic_reloc, /* dynamic reloc howto */
+
+ xcoff_create_csect_from_smclas, /* _xcoff_create_csect_from_smclas */
+
+ /* Lineno and reloc count overflow. */
+ xcoff_is_lineno_count_overflow,
+ xcoff_is_reloc_count_overflow,
+
+ xcoff_loader_symbol_offset,
+ xcoff_loader_reloc_offset,
+
+ /* glink. */
+ & xcoff_glink_code[0],
+ (36), /* _xcoff_glink_size */
};
/* The transfer vector that leads the outside world to all of the above. */
/* BFD back-end for Hitachi Super-H COFF binaries.
- Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
Contributed by Cygnus Support.
Written by Steve Chamberlain, <sac@cygnus.com>.
static bfd_byte *sh_coff_get_relocated_section_contents
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, boolean, asymbol **));
+static reloc_howto_type * sh_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
#ifdef COFF_WITH_PE
/* Can't build import tables with 2**4 alignment. */
#define COFF_LONG_FILENAMES
#ifdef COFF_WITH_PE
+static boolean in_reloc_p PARAMS ((bfd *, reloc_howto_type *));
/* Return true if this relocation should
appear in the output .reloc section. */
static boolean in_reloc_p (abfd, howto)
/* Convert an rtype to howto for the COFF backend linker.
Copied from coff-i386. */
#define coff_rtype_to_howto coff_sh_rtype_to_howto
+static reloc_howto_type * coff_sh_rtype_to_howto PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *));
static reloc_howto_type *
coff_sh_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
{ MAP (sh_opcodef1), 0xf0ff }
};
+#ifndef COFF_IMAGE_WITH_PE
static struct sh_major_opcode sh_opcodes[] =
{
{ MAP (sh_opcode0) },
{ MAP (sh_opcodee) },
{ MAP (sh_opcodef) }
};
+#endif
/* The double data transfer / parallel processing insns are not
described here. This will cause sh_align_load_span to leave them alone. */
#endif
#ifndef TARGET_SHL_SYM
+static const bfd_target * coff_small_object_p PARAMS ((bfd *));
+static boolean coff_small_new_section_hook PARAMS ((bfd *, asection *));
/* Some people want versions of the SH COFF target which do not align
to 16 byte boundaries. We implement that by adding a couple of new
target vectors. These are just like the ones above, but they
/* BFD back-end for TMS320C30 coff binaries.
- Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
Contributed by Steven Haworth (steve@pm.cse.rmit.edu.au)
This file is part of BFD, the Binary File Descriptor library.
#include "coff/internal.h"
#include "libcoff.h"
+static int coff_tic30_select_reloc PARAMS ((reloc_howto_type *));
+static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
+static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+
+reloc_howto_type * tic30_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
+
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
reloc_howto_type tic30_coff_howto_table[] =
-{
- HOWTO (R_TIC30_ABS16, 2, 1, 16, false, 0, 0, NULL,
- "16", false, 0x0000FFFF, 0x0000FFFF, false),
- HOWTO (R_TIC30_ABS24, 2, 2, 24, false, 8, complain_overflow_bitfield, NULL,
- "24", false, 0xFFFFFF00, 0xFFFFFF00, false),
- HOWTO (R_TIC30_LDP, 18, 0, 24, false, 0, complain_overflow_bitfield, NULL,
- "LDP", false, 0x00FF0000, 0x000000FF, false),
- HOWTO (R_TIC30_ABS32, 2, 2, 32, false, 0, complain_overflow_bitfield, NULL,
- "32", false, 0xFFFFFFFF, 0xFFFFFFFF, false),
- HOWTO (R_TIC30_PC16, 2, 1, 16, true, 0, complain_overflow_signed, NULL,
- "PCREL", false, 0x0000FFFF, 0x0000FFFF, false),
- EMPTY_HOWTO (-1)
-};
+ {
+ HOWTO (R_TIC30_ABS16, 2, 1, 16, false, 0, 0, NULL,
+ "16", false, 0x0000FFFF, 0x0000FFFF, false),
+ HOWTO (R_TIC30_ABS24, 2, 2, 24, false, 8, complain_overflow_bitfield, NULL,
+ "24", false, 0xFFFFFF00, 0xFFFFFF00, false),
+ HOWTO (R_TIC30_LDP, 18, 0, 24, false, 0, complain_overflow_bitfield, NULL,
+ "LDP", false, 0x00FF0000, 0x000000FF, false),
+ HOWTO (R_TIC30_ABS32, 2, 2, 32, false, 0, complain_overflow_bitfield, NULL,
+ "32", false, 0xFFFFFFFF, 0xFFFFFFFF, false),
+ HOWTO (R_TIC30_PC16, 2, 1, 16, true, 0, complain_overflow_signed, NULL,
+ "PCREL", false, 0x0000FFFF, 0x0000FFFF, false),
+ EMPTY_HOWTO (-1)
+ };
#ifndef coff_bfd_reloc_type_lookup
#define coff_bfd_reloc_type_lookup tic30_coff_reloc_type_lookup
/* For the case statement use the code values used in tc_gen_reloc to
map to the howto table entries that match those in both the aout
and coff implementations. */
+
reloc_howto_type *
tic30_coff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
#endif
-/* Turn a howto into a reloc number */
+/* Turn a howto into a reloc number. */
static int
coff_tic30_select_reloc (howto)
}
}
-#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
+#define RTYPE2HOWTO(internal, relocentry) rtype2howto (internal, relocentry)
/* Perform any necessary magic to the addend in a reloc entry */
rtype2howto (relent, reloc);
if (reloc->r_symndx > 0)
- {
- relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
- }
+ relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
else
- {
- relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
- }
+ relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
+
relent->addend = reloc->r_offset;
relent->address -= section->vma;
}
/* BFD back-end for TMS320C54X coff binaries.
- Copyright 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
Contributed by Timothy Wall (twall@cygnus.com)
This file is part of BFD, the Binary File Descriptor library.
#include "coff/internal.h"
#include "libcoff.h"
-#undef F_LSYMS
+#undef F_LSYMS
#define F_LSYMS F_LSYMS_TICOFF
-/*
- 32-bit operations
- The octet order is screwy. words are LSB first (LS octet, actually), but
- longwords are MSW first. For example, 0x12345678 is encoded 0x5678 in the
- first word and 0x1234 in the second. When looking at the data as stored in
- the COFF file, you would see the octets ordered as 0x78, 0x56, 0x34, 0x12.
- Don't bother with 64-bits, as there aren't any.
- */
+static void tic54x_reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+static bfd_reloc_status_type tic54x_relocation PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
+static boolean tic54x_set_section_contents PARAMS ((bfd *, sec_ptr, PTR, file_ptr, bfd_size_type));
+static reloc_howto_type * coff_tic54x_rtype_to_howto PARAMS ((bfd *, asection *, struct internal_reloc *, struct coff_link_hash_entry *, struct internal_syment *, bfd_vma *));
+static bfd_vma tic54x_getl32 PARAMS ((const bfd_byte *));
+static void tic54x_putl32 PARAMS ((bfd_vma, bfd_byte *));
+static bfd_signed_vma tic54x_getl_signed_32 PARAMS ((const bfd_byte *));
+static boolean tic54x_set_arch_mach PARAMS ((bfd *, enum bfd_architecture, unsigned long));
+static reloc_howto_type * tic54x_coff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
+static void tic54x_lookup_howto PARAMS ((arelent *, struct internal_reloc *));
+static boolean ticoff0_bad_format_hook PARAMS ((bfd *, PTR));
+static boolean ticoff1_bad_format_hook PARAMS ((bfd *, PTR));
+static boolean ticoff_bfd_is_local_label_name PARAMS ((bfd *, const char *));
+
+/* 32-bit operations
+ The octet order is screwy. words are LSB first (LS octet, actually), but
+ longwords are MSW first. For example, 0x12345678 is encoded 0x5678 in the
+ first word and 0x1234 in the second. When looking at the data as stored in
+ the COFF file, you would see the octets ordered as 0x78, 0x56, 0x34, 0x12.
+ Don't bother with 64-bits, as there aren't any. */
+
static bfd_vma
-tic54x_getl32(addr)
- register const bfd_byte *addr;
+tic54x_getl32 (addr)
+ const bfd_byte *addr;
{
unsigned long v;
- v = (unsigned long) addr[2];
+
+ v = (unsigned long) addr[2];
v |= (unsigned long) addr[3] << 8;
v |= (unsigned long) addr[0] << 16;
v |= (unsigned long) addr[1] << 24;
static void
tic54x_putl32 (data, addr)
bfd_vma data;
- register bfd_byte *addr;
+ bfd_byte *addr;
{
addr[2] = (bfd_byte)data;
addr[3] = (bfd_byte) (data >> 8);
{
unsigned long v;
- v = (unsigned long) addr[2];
+ v = (unsigned long) addr[2];
v |= (unsigned long) addr[3] << 8;
v |= (unsigned long) addr[0] << 16;
v |= (unsigned long) addr[1] << 24;
/* Set the architecture appropriately. Allow unkown architectures
(e.g. binary). */
+
static boolean
tic54x_set_arch_mach (abfd, arch, machine)
bfd *abfd;
bfd *output_bfd;
char **error_message ATTRIBUTE_UNUSED;
{
-
if (output_bfd != (bfd *) NULL)
{
/* This is a partial relocation, and we want to apply the
}
reloc_howto_type tic54x_howto_table[] =
-{
-/* type,rightshift,size (0=byte, 1=short, 2=long),
- bit size, pc_relative, bitpos, dont complain_on_overflow,
- special_function, name, partial_inplace, src_mask, dst_mask, pcrel_offset */
-
- /* NORMAL BANK */
- /* 16-bit direct reference to symbol's address */
- HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,
- tic54x_relocation,"REL16",false,0xFFFF,0xFFFF,false),
-
- /* 7 LSBs of an address */
- HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
- tic54x_relocation,"LS7",false,0x007F,0x007F,false),
-
- /* 9 MSBs of an address */
- /* TI assembler doesn't shift its encoding, and is thus incompatible */
- HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
- tic54x_relocation,"MS9",false,0x01FF,0x01FF,false),
-
- /* 23-bit relocation */
- HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
- tic54x_relocation,"RELEXT",false,0x7FFFFF,0x7FFFFF,false),
-
- /* 16 bits of 23-bit extended address */
- HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
- tic54x_relocation,"RELEXT16",false,0x7FFFFF,0x7FFFFF,false),
-
- /* upper 7 bits of 23-bit extended address */
- HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
- tic54x_relocation,"RELEXTMS7",false,0x7F,0x7F,false),
-
- /* ABSOLUTE BANK */
- /* 16-bit direct reference to symbol's address, absolute */
- HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,
- tic54x_relocation,"AREL16",false,0xFFFF,0xFFFF,false),
-
- /* 7 LSBs of an address, absolute */
- HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
- tic54x_relocation,"ALS7",false,0x007F,0x007F,false),
-
- /* 9 MSBs of an address, absolute */
- /* TI assembler doesn't shift its encoding, and is thus incompatible */
- HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
- tic54x_relocation,"AMS9",false,0x01FF,0x01FF,false),
-
- /* 23-bit direct reference, absolute */
- HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
- tic54x_relocation,"ARELEXT",false,0x7FFFFF,0x7FFFFF,false),
-
- /* 16 bits of 23-bit extended address, absolute */
- HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
- tic54x_relocation,"ARELEXT16",false,0x7FFFFF,0x7FFFFF,false),
-
- /* upper 7 bits of 23-bit extended address, absolute */
- HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
- tic54x_relocation,"ARELEXTMS7",false,0x7F,0x7F,false),
-
- /* 32-bit relocation exclusively for stabs */
- HOWTO (R_RELLONG,0,2,32,false,0,complain_overflow_dont,
- tic54x_relocation,"STAB",false,0xFFFFFFFF,0xFFFFFFFF,false),
-
-};
+ {
+ /* type,rightshift,size (0=byte, 1=short, 2=long),
+ bit size, pc_relative, bitpos, dont complain_on_overflow,
+ special_function, name, partial_inplace, src_mask, dst_mask, pcrel_offset. */
+
+ /* NORMAL BANK */
+ /* 16-bit direct reference to symbol's address. */
+ HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"REL16",false,0xFFFF,0xFFFF,false),
+
+ /* 7 LSBs of an address */
+ HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"LS7",false,0x007F,0x007F,false),
+
+ /* 9 MSBs of an address */
+ /* TI assembler doesn't shift its encoding, and is thus incompatible */
+ HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
+ tic54x_relocation,"MS9",false,0x01FF,0x01FF,false),
+
+ /* 23-bit relocation */
+ HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
+ tic54x_relocation,"RELEXT",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* 16 bits of 23-bit extended address */
+ HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"RELEXT16",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* upper 7 bits of 23-bit extended address */
+ HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"RELEXTMS7",false,0x7F,0x7F,false),
+
+ /* ABSOLUTE BANK */
+ /* 16-bit direct reference to symbol's address, absolute */
+ HOWTO (R_RELWORD,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"AREL16",false,0xFFFF,0xFFFF,false),
+
+ /* 7 LSBs of an address, absolute */
+ HOWTO (R_PARTLS7,0,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"ALS7",false,0x007F,0x007F,false),
+
+ /* 9 MSBs of an address, absolute */
+ /* TI assembler doesn't shift its encoding, and is thus incompatible */
+ HOWTO (R_PARTMS9,7,1,9,false,0,complain_overflow_dont,
+ tic54x_relocation,"AMS9",false,0x01FF,0x01FF,false),
+
+ /* 23-bit direct reference, absolute */
+ HOWTO (R_EXTWORD,0,2,23,false,0,complain_overflow_dont,
+ tic54x_relocation,"ARELEXT",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* 16 bits of 23-bit extended address, absolute */
+ HOWTO (R_EXTWORD16,0,1,16,false,0,complain_overflow_dont,
+ tic54x_relocation,"ARELEXT16",false,0x7FFFFF,0x7FFFFF,false),
+
+ /* upper 7 bits of 23-bit extended address, absolute */
+ HOWTO (R_EXTWORDMS7,16,1,7,false,0,complain_overflow_dont,
+ tic54x_relocation,"ARELEXTMS7",false,0x7F,0x7F,false),
+
+ /* 32-bit relocation exclusively for stabs */
+ HOWTO (R_RELLONG,0,2,32,false,0,complain_overflow_dont,
+ tic54x_relocation,"STAB",false,0xFFFFFFFF,0xFFFFFFFF,false),
+ };
#define coff_bfd_reloc_type_lookup tic54x_coff_reloc_type_lookup
/* For the case statement use the code values used tc_gen_reloc (defined in
- bfd/reloc.c) to map to the howto table entries */
+ bfd/reloc.c) to map to the howto table entries. */
+
reloc_howto_type *
tic54x_coff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
}
/* Code to turn a r_type into a howto ptr, uses the above howto table.
- Called after some initial checking by the tic54x_rtype_to_howto fn below */
+ Called after some initial checking by the tic54x_rtype_to_howto fn below. */
+
static void
tic54x_lookup_howto (internal, dst)
arelent *internal;
{
unsigned i;
int bank = (dst->r_symndx == -1) ? HOWTO_BANK : 0;
+
for (i = 0; i < sizeof tic54x_howto_table/sizeof tic54x_howto_table[0]; i++)
{
if (tic54x_howto_table[i].type == dst->r_type)
#define RELOC_PROCESSING(RELENT,RELOC,SYMS,ABFD,SECT)\
tic54x_reloc_processing(RELENT,RELOC,SYMS,ABFD,SECT)
-static void tic54x_reloc_processing();
-
#define coff_rtype_to_howto coff_tic54x_rtype_to_howto
static reloc_howto_type *
return true;
}
-/* replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
- labels */
+/* Replace the stock _bfd_coff_is_local_label_name to recognize TI COFF local
+ labels. */
+
static boolean
ticoff_bfd_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
/* Customize coffcode.h; the default coff_ functions are set up to use COFF2;
coff_bad_format_hook uses BADMAG, so set that for COFF2. The COFF1
and COFF0 vectors use custom _bad_format_hook procs instead of setting
- BADMAG.
- */
+ BADMAG. */
#define BADMAG(x) COFF2_BADMAG(x)
#include "coffcode.h"
refering to the symbols in the raw data have not been
modified, so we have to have a negative addend to compensate.
- Note that symbols which used to be common must be left alone */
+ Note that symbols which used to be common must be left alone. */
- /* Calculate any reloc addend by looking at the symbol */
+ /* Calculate any reloc addend by looking at the symbol. */
CALC_ADDEND (abfd, ptr, *reloc, relent);
relent->address -= section->vma;
/* !! relent->section = (asection *) NULL;*/
- /* Fill in the relent->howto field from reloc->r_type */
+ /* Fill in the relent->howto field from reloc->r_type. */
tic54x_lookup_howto (relent, reloc);
}
-/* COFF0 differs in file/section header size and relocation entry size */
+/* COFF0 differs in file/section header size and relocation entry size. */
static CONST bfd_coff_backend_data ticoff0_swap_table =
-{
- coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
- coff_SWAP_aux_out, coff_SWAP_sym_out,
- coff_SWAP_lineno_out, coff_SWAP_reloc_out,
- coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
- coff_SWAP_scnhdr_out,
- FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
+ {
+ coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+ coff_SWAP_aux_out, coff_SWAP_sym_out,
+ coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+ coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+ coff_SWAP_scnhdr_out,
+ FILHSZ_V0, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ_V0, LINESZ, FILNMLEN,
#ifdef COFF_LONG_FILENAMES
- true,
+ true,
#else
- false,
+ false,
#endif
#ifdef COFF_LONG_SECTION_NAMES
- true,
+ true,
#else
- false,
+ false,
#endif
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
- true,
+ true,
#else
- false,
+ false,
#endif
#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
- 4,
+ 4,
#else
- 2,
+ 2,
#endif
- COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
- coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
- coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
- coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
- coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
- coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
- coff_classify_symbol, coff_compute_section_file_positions,
- coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
- coff_adjust_symndx, coff_link_add_one_symbol,
- coff_link_output_has_begun, coff_final_link_postscript
-};
-
-/* COFF1 differs in section header size */
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+ coff_SWAP_reloc_in, ticoff0_bad_format_hook, coff_set_arch_mach_hook,
+ coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+ coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+ coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+ coff_classify_symbol, coff_compute_section_file_positions,
+ coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+ coff_adjust_symndx, coff_link_add_one_symbol,
+ coff_link_output_has_begun, coff_final_link_postscript
+ };
+
+/* COFF1 differs in section header size. */
static CONST bfd_coff_backend_data ticoff1_swap_table =
-{
- coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
- coff_SWAP_aux_out, coff_SWAP_sym_out,
- coff_SWAP_lineno_out, coff_SWAP_reloc_out,
- coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
- coff_SWAP_scnhdr_out,
- FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
+ {
+ coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
+ coff_SWAP_aux_out, coff_SWAP_sym_out,
+ coff_SWAP_lineno_out, coff_SWAP_reloc_out,
+ coff_SWAP_filehdr_out, coff_SWAP_aouthdr_out,
+ coff_SWAP_scnhdr_out,
+ FILHSZ, AOUTSZ, SCNHSZ_V01, SYMESZ, AUXESZ, RELSZ, LINESZ, FILNMLEN,
#ifdef COFF_LONG_FILENAMES
- true,
+ true,
#else
- false,
+ false,
#endif
#ifdef COFF_LONG_SECTION_NAMES
- true,
+ true,
#else
- false,
+ false,
#endif
- COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
- true,
+ true,
#else
- false,
+ false,
#endif
#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
- 4,
+ 4,
#else
- 2,
+ 2,
#endif
- coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
- coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
- coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
- coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
- coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
- coff_classify_symbol, coff_compute_section_file_positions,
- coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
- coff_adjust_symndx, coff_link_add_one_symbol,
- coff_link_output_has_begun, coff_final_link_postscript
-};
-
-/* TI COFF v0, DOS tools (little-endian headers) */
+ coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
+ coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
+ coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
+ coff_slurp_symbol_table, symname_in_debug_hook, coff_pointerize_aux_hook,
+ coff_print_aux, coff_reloc16_extra_cases, coff_reloc16_estimate,
+ coff_classify_symbol, coff_compute_section_file_positions,
+ coff_start_final_link, coff_relocate_section, coff_rtype_to_howto,
+ coff_adjust_symndx, coff_link_add_one_symbol,
+ coff_link_output_has_begun, coff_final_link_postscript
+ };
+
+/* TI COFF v0, DOS tools (little-endian headers). */
const bfd_target tic54x_coff0_vec =
-{
- "coff0-c54x", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT ),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (tic54x),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
- NULL,
-
- (PTR)&ticoff0_swap_table
-};
-
-/* TI COFF v0, SPARC tools (big-endian headers) */
+ {
+ "coff0-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (tic54x),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+ NULL,
+
+ (PTR) & ticoff0_swap_table
+ };
+
+/* TI COFF v0, SPARC tools (big-endian headers). */
const bfd_target tic54x_coff0_beh_vec =
-{
- "coff0-beh-c54x", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT ),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (tic54x),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- &tic54x_coff0_vec,
-
- (PTR)&ticoff0_swap_table
-};
-
-/* TI COFF v1, DOS tools (little-endian headers) */
+ {
+ "coff0-beh-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (tic54x),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ & tic54x_coff0_vec,
+
+ (PTR) & ticoff0_swap_table
+ };
+
+/* TI COFF v1, DOS tools (little-endian headers). */
const bfd_target tic54x_coff1_vec =
-{
- "coff1-c54x", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT ),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (tic54x),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- &tic54x_coff0_beh_vec,
-
- (PTR)&ticoff1_swap_table
+ {
+ "coff1-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (tic54x),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ & tic54x_coff0_beh_vec,
+
+ (PTR) & ticoff1_swap_table
};
-/* TI COFF v1, SPARC tools (big-endian headers) */
+/* TI COFF v1, SPARC tools (big-endian headers). */
const bfd_target tic54x_coff1_beh_vec =
-{
- "coff1-beh-c54x", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT ),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (tic54x),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- &tic54x_coff1_vec,
-
- (PTR)&ticoff1_swap_table
-};
-
-/* TI COFF v2, TI DOS tools output (little-endian headers) */
+ {
+ "coff1-beh-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (tic54x),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ & tic54x_coff1_vec,
+
+ (PTR) & ticoff1_swap_table
+ };
+
+/* TI COFF v2, TI DOS tools output (little-endian headers). */
const bfd_target tic54x_coff2_vec =
-{
- "coff2-c54x", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT ),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- bfd_getl32, bfd_getl_signed_32, bfd_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (tic54x),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- &tic54x_coff1_beh_vec,
-
- COFF_SWAP_TABLE
-};
-
-/* TI COFF v2, TI SPARC tools output (big-endian headers) */
+ {
+ "coff2-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_LITTLE, /* header byte order is little (DOS tools) */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (tic54x),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ & tic54x_coff1_beh_vec,
+
+ COFF_SWAP_TABLE
+ };
+
+/* TI COFF v2, TI SPARC tools output (big-endian headers). */
const bfd_target tic54x_coff2_beh_vec =
-{
- "coff2-beh-c54x", /* name */
- bfd_target_coff_flavour,
- BFD_ENDIAN_LITTLE, /* data byte order is little */
- BFD_ENDIAN_BIG, /* header byte order is big */
-
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | WP_TEXT ),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- '_', /* leading symbol underscore */
- '/', /* ar_pad_char */
- 15, /* ar_max_namelen */
- bfd_getl64, bfd_getl_signed_64, bfd_putl64,
- tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
- bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
- bfd_getb64, bfd_getb_signed_64, bfd_putb64,
- bfd_getb32, bfd_getb_signed_32, bfd_putb32,
- bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- bfd_generic_archive_p, _bfd_dummy_target},
- {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
- bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (_bfd_nocore),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (tic54x),
- BFD_JUMP_TABLE_LINK (coff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
-
- &tic54x_coff2_vec,
-
- COFF_SWAP_TABLE
-};
+ {
+ "coff2-beh-c54x", /* name */
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_LITTLE, /* data byte order is little */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT ),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '_', /* leading symbol underscore */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+ bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+ tic54x_getl32, tic54x_getl_signed_32, tic54x_putl32,
+ bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (_bfd_nocore),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (tic54x),
+ BFD_JUMP_TABLE_LINK (coff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+ & tic54x_coff2_vec,
+
+ COFF_SWAP_TABLE
+ };
/* BFD back-end for WDC 65816 COFF binaries.
- Copyright 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1995, 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
Written by Steve Chamberlain, <sac@cygnus.com>.
This file is part of BFD, the Binary File Descriptor library.
#include "coff/internal.h"
#include "libcoff.h"
+static int select_reloc PARAMS ((reloc_howto_type *));
+static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
+static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+static int w65_reloc16_estimate PARAMS ((bfd *, asection *, arelent *, unsigned int, struct bfd_link_info *));
+static void w65_reloc16_extra_cases PARAMS ((bfd *,struct bfd_link_info *, struct bfd_link_order *, arelent *, bfd_byte *, unsigned int *, unsigned int *));
+
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
static reloc_howto_type howto_table[] =
-{
- HOWTO (R_W65_ABS8, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "abs8", true, 0x000000ff, 0x000000ff, false),
- HOWTO (R_W65_ABS16, 1, 0, 16, false, 0, complain_overflow_bitfield, 0, "abs16", true, 0x0000ffff, 0x0000ffff, false),
- HOWTO (R_W65_ABS24, 0, 2, 32, false, 0, complain_overflow_bitfield, 0, "abs24", true, 0x00ffffff, 0x00ffffff, false),
- HOWTO (R_W65_ABS8S8, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, ">abs8", true, 0x000000ff, 0x000000ff, false),
- HOWTO (R_W65_ABS8S16, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "^abs8", true, 0x000000ff, 0x000000ff, false),
- HOWTO (R_W65_ABS16S8, 1, 0, 16, false, 0, complain_overflow_bitfield, 0, ">abs16", true, 0x0000ffff, 0x0000ffff, false),
- HOWTO (R_W65_ABS16S16,1, 0, 16, false, 0, complain_overflow_bitfield, 0, "^abs16", true, 0x0000ffff, 0x0000ffff, false),
- HOWTO (R_W65_PCR8, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "pcrel8", true, 0x000000ff, 0x000000ff, true),
- HOWTO (R_W65_PCR16, 1, 0, 16, false, 0, complain_overflow_bitfield, 0, "pcrel16", true, 0x0000ffff, 0x0000ffff, true),
- HOWTO (R_W65_DP, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "dp", true, 0x000000ff, 0x000000ff, false),
-
-};
-
-/* Turn a howto into a reloc number */
+ {
+ HOWTO (R_W65_ABS8, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "abs8", true, 0x000000ff, 0x000000ff, false),
+ HOWTO (R_W65_ABS16, 1, 0, 16, false, 0, complain_overflow_bitfield, 0, "abs16", true, 0x0000ffff, 0x0000ffff, false),
+ HOWTO (R_W65_ABS24, 0, 2, 32, false, 0, complain_overflow_bitfield, 0, "abs24", true, 0x00ffffff, 0x00ffffff, false),
+ HOWTO (R_W65_ABS8S8, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, ">abs8", true, 0x000000ff, 0x000000ff, false),
+ HOWTO (R_W65_ABS8S16, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "^abs8", true, 0x000000ff, 0x000000ff, false),
+ HOWTO (R_W65_ABS16S8, 1, 0, 16, false, 0, complain_overflow_bitfield, 0, ">abs16", true, 0x0000ffff, 0x0000ffff, false),
+ HOWTO (R_W65_ABS16S16,1, 0, 16, false, 0, complain_overflow_bitfield, 0, "^abs16", true, 0x0000ffff, 0x0000ffff, false),
+ HOWTO (R_W65_PCR8, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "pcrel8", true, 0x000000ff, 0x000000ff, true),
+ HOWTO (R_W65_PCR16, 1, 0, 16, false, 0, complain_overflow_bitfield, 0, "pcrel16", true, 0x0000ffff, 0x0000ffff, true),
+ HOWTO (R_W65_DP, 0, 0, 8, false, 0, complain_overflow_bitfield, 0, "dp", true, 0x000000ff, 0x000000ff, false),
+ };
+
+/* Turn a howto into a reloc number. */
#define SELECT_RELOC(x,howto) \
{ x.r_type = select_reloc(howto); }
return howto->type ;
}
-/* Code to turn a r_type into a howto ptr, uses the above howto table
- */
+/* Code to turn a r_type into a howto ptr, uses the above howto table. */
static void
rtype2howto (internal, dst)
arelent *internal;
struct internal_reloc *dst;
{
- internal->howto = howto_table + dst->r_type - 1;
+ internal->howto = howto_table + dst->r_type - 1;
}
#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
-/* Perform any necessary magic to the addend in a reloc entry */
+/* Perform any necessary magic to the addend in a reloc entry. */
#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
cache_ptr->addend = ext_reloc.r_offset;
rtype2howto (relent, reloc);
if (((int) reloc->r_symndx) > 0)
- {
- relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
- }
+ relent->sym_ptr_ptr = symbols + obj_convert (abfd)[reloc->r_symndx];
else
- {
- relent->sym_ptr_ptr = (asymbol **)&(bfd_abs_symbol);
- }
+ relent->sym_ptr_ptr = (asymbol **)&(bfd_abs_symbol);
relent->addend = reloc->r_offset;
}
static int
-h8300_reloc16_estimate(abfd, input_section, reloc, shrink, link_info)
+w65_reloc16_estimate (abfd, input_section, reloc, shrink, link_info)
bfd *abfd;
asection *input_section;
arelent *reloc;
/* The address of the thing to be relocated will have moved back by
the size of the shrink - but we don't change reloc->address here,
since we need it to know where the relocation lives in the source
- uncooked section */
+ uncooked section. */
/* reloc->address -= shrink; conceptual */
shrink+=2;
break;
- /* Thing is a move one byte */
+ /* Thing is a move one byte. */
case R_MOV16B1:
- value = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
+ value = bfd_coff_reloc16_get_value (reloc, link_info, input_section);
if (value >= 0xff00)
{
-
/* Change the reloc type from 16bit, possible 8 to 8bit
- possible 16 */
+ possible 16. */
reloc->howto = reloc->howto + 1;
- /* The place to relc moves back by one */
- /* This will be two bytes smaller in the long run */
- shrink +=2 ;
- bfd_perform_slip(abfd, 2, input_section, address);
+ /* The place to relc moves back by one. */
+ /* This will be two bytes smaller in the long run. */
+ shrink += 2;
+ bfd_perform_slip (abfd, 2, input_section, address);
}
break;
/* This is the 24 bit branch which could become an 8 bitter,
- the relocation points to the first byte of the insn, not the
- actual data */
+ the relocation points to the first byte of the insn, not the
+ actual data. */
case R_JMPL1:
- value = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
+ value = bfd_coff_reloc16_get_value (reloc, link_info, input_section);
dot = input_section->output_section->vma +
input_section->output_offset + address;
/* See if the address we're looking at within 127 bytes of where
we are, if so then we can use a small branch rather than the
- jump we were going to */
-
- gap = value - dot ;
+ jump we were going to. */
+ gap = value - dot;
- if (-120 < (long)gap && (long)gap < 120 )
+ if (-120 < (long) gap && (long) gap < 120)
{
-
/* Change the reloc type from 24bit, possible 8 to 8bit
- possible 32 */
+ possible 32. */
reloc->howto = reloc->howto + 1;
- /* This will be two bytes smaller in the long run */
- shrink +=2 ;
- bfd_perform_slip(abfd, 2, input_section, address);
+ /* This will be two bytes smaller in the long run. */
+ shrink += 2;
+ bfd_perform_slip (abfd, 2, input_section, address);
}
break;
case R_JMP1:
-
- value = bfd_coff_reloc16_get_value(reloc, link_info, input_section);
+ value = bfd_coff_reloc16_get_value (reloc, link_info, input_section);
dot = input_section->output_section->vma +
input_section->output_offset + address;
/* See if the address we're looking at within 127 bytes of where
we are, if so then we can use a small branch rather than the
- jump we were going to */
-
+ jump we were going to. */
gap = value - (dot - shrink);
- if (-120 < (long)gap && (long)gap < 120 )
+ if (-120 < (long) gap && (long) gap < 120)
{
-
/* Change the reloc type from 16bit, possible 8 to 8bit
- possible 16 */
+ possible 16. */
reloc->howto = reloc->howto + 1;
- /* The place to relc moves back by one */
+ /* The place to relc moves back by one. */
- /* This will be two bytes smaller in the long run */
- shrink +=2 ;
- bfd_perform_slip(abfd, 2, input_section, address);
+ /* This will be two bytes smaller in the long run. */
+ shrink += 2;
+ bfd_perform_slip (abfd, 2, input_section, address);
}
break;
}
return shrink;
}
-/* First phase of a relaxing link */
+/* First phase of a relaxing link. */
/* Reloc types
large small
R_MOV16B1 R_MOV16B2 mov.b with 16bit or 8 bit address
R_JMP1 R_JMP2 jmp or pcrel branch
R_JMPL1 R_JMPL_B8 24jmp or pcrel branch
- R_MOV24B1 R_MOV24B2 24 or 8 bit reloc for mov.b
-
-*/
+ R_MOV24B1 R_MOV24B2 24 or 8 bit reloc for mov.b */
static void
-h8300_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
+w65_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
dst_ptr)
bfd *abfd;
struct bfd_link_info *link_info;
{
unsigned int gap = bfd_coff_reloc16_get_value (reloc, link_info,
input_section);
- gap >>=16;
+ gap >>= 16;
bfd_put_8 (abfd, gap, data + dst_address);
dst_address += 1;
src_address += 1;
unsigned int gap = bfd_coff_reloc16_get_value (reloc, link_info,
input_section);
bfd_put_16 (abfd, gap, data + dst_address);
- bfd_put_8 (abfd, gap>>16, data+dst_address+2);
+ bfd_put_8 (abfd, gap >> 16, data+dst_address + 2);
dst_address += 3;
src_address += 3;
}
+ link_order->u.indirect.section->output_section->vma;
gap -= dot + 1;
- if (gap < -128 || gap > 127) {
- if (! ((*link_info->callbacks->reloc_overflow)
- (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
- reloc->howto->name, reloc->addend, input_section->owner,
- input_section, reloc->address)))
- abort ();
- }
+ if (gap < -128 || gap > 127)
+ {
+ if (! ((*link_info->callbacks->reloc_overflow)
+ (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
+ reloc->howto->name, reloc->addend, input_section->owner,
+ input_section, reloc->address)))
+ abort ();
+ }
bfd_put_8 (abfd, gap, data + dst_address);
dst_address += 1;
src_address += 1;
+ link_order->u.indirect.section->output_section->vma;
/* This wraps within the page, so ignore the relativeness, look at the
- high part */
- if ((gap & 0xf0000) != (dot & 0xf0000)) {
- if (! ((*link_info->callbacks->reloc_overflow)
- (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
- reloc->howto->name, reloc->addend, input_section->owner,
- input_section, reloc->address)))
- abort ();
- }
+ high part. */
+ if ((gap & 0xf0000) != (dot & 0xf0000))
+ {
+ if (! ((*link_info->callbacks->reloc_overflow)
+ (link_info, bfd_asymbol_name (*reloc->sym_ptr_ptr),
+ reloc->howto->name, reloc->addend, input_section->owner,
+ input_section, reloc->address)))
+ abort ();
+ }
gap -= dot + 2;
bfd_put_16 (abfd, gap, data + dst_address);
}
*src_ptr = src_address;
*dst_ptr = dst_address;
-
}
-#define coff_reloc16_extra_cases h8300_reloc16_extra_cases
-#define coff_reloc16_estimate h8300_reloc16_estimate
+#define coff_reloc16_extra_cases w65_reloc16_extra_cases
+#define coff_reloc16_estimate w65_reloc16_estimate
#include "coffcode.h"
#include "coff/internal.h"
#include "libcoff.h"
+static void extra_case PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, bfd_byte *, unsigned int *, unsigned int *));
+static void reloc_processing PARAMS ((arelent *, struct internal_reloc *, asymbol **, bfd *, asection *));
+static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
+static int coff_z8k_select_reloc PARAMS ((reloc_howto_type *));
+
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (1)
static reloc_howto_type r_imm32 =
#define Z8K 1 /* Customize coffcode.h */
#define __A_MAGIC_SET__
-/* Code to swap in the reloc */
+/* Code to swap in the reloc. */
#define SWAP_IN_RELOC_OFFSET bfd_h_get_32
#define SWAP_OUT_RELOC_OFFSET bfd_h_put_32
#define SWAP_OUT_RELOC_EXTRA(abfd, src, dst) \
dst->r_stuff[0] = 'S'; \
dst->r_stuff[1] = 'C';
-/* Code to turn a r_type into a howto ptr, uses the above howto table
- */
+/* Code to turn a r_type into a howto ptr, uses the above howto table. */
static void
rtype2howto (internal, dst)
}
}
-#define RTYPE2HOWTO(internal, relocentry) rtype2howto(internal,relocentry)
+#define RTYPE2HOWTO(internal, relocentry) rtype2howto (internal, relocentry)
-/* Perform any necessary magic to the addend in a reloc entry */
+/* Perform any necessary magic to the addend in a reloc entry. */
#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \
cache_ptr->addend = ext_reloc.r_offset;
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