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-rw-r--r--bfd/ChangeLog60
-rw-r--r--bfd/Makefile.am3
-rw-r--r--bfd/Makefile.in3
-rw-r--r--bfd/coff-rs6000.c419
-rw-r--r--bfd/coff-tic54x.c20
-rw-r--r--bfd/coff64-rs6000.c479
-rw-r--r--bfd/coffcode.h46
-rw-r--r--bfd/coffgen.c41
-rw-r--r--bfd/coffswap.h95
-rw-r--r--bfd/config.bfd3
-rwxr-xr-xbfd/configure28
-rw-r--r--bfd/configure.in2
-rw-r--r--bfd/cpu-powerpc.c14
-rw-r--r--bfd/libcoff.h8
-rw-r--r--bfd/reloc.c2
-rw-r--r--bfd/targets.c2
-rw-r--r--bfd/xcofflink.c1
17 files changed, 1087 insertions, 139 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index e6f92be..4190359 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,63 @@
+Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
+
+ * Makefile.am (coff64-rs6000.lo): New rule.
+ * Makefile.in: Regenerate.
+ * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
+ xcoff_is_local_label_name, xcoff_rtype2howto,
+ xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
+ xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
+ xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
+ (NO_COFF_SYMBOLS): Define.
+ (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
+ xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
+ internally.
+ (MINUS_ONE): New macro.
+ (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
+ relocation.
+ (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
+ coff_SWAP_aux_out): Map to the new functions.
+ * coff64-rs6000.c: New file.
+ * libcoff.h (bfd_coff_backend_data): Add new fields
+ _bfd_coff_force_symnames_in_strings and
+ _bfd_coff_debug_string_prefix_length.
+ (bfd_coff_force_symnames_in_strings,
+ bfd_coff_debug_string_prefix_length): New macros for above fields.
+ * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
+ Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
+ of using coff_swap_sym_in directly.
+ (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
+ (coff_set_flags) Set magic for XCOFF64.
+ (coff_compute_section_file_positions): Add symbol name length to
+ string section length if bfd_coff_debug_string_prefix_length is
+ true.
+ (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
+ (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
+ using coff_swap_lineno_in directly.
+ (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
+ and _bfd_coff_debug_string_prefix_length fields.
+ * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
+ symbol names into strings table when
+ bfd_coff_force_symnames_in_strings is true.
+ * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
+ SET_RELOC_VADDR): New macros.
+ (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
+ (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
+ code.
+ (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
+ changes within RS6000COFF_C specific code.
+ (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
+ MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
+ * reloc.c (bfd_perform_relocation, bfd_install_relocation):
+ Extend existing hack on target name.
+ * xcofflink.c (XCOFF_XVECP): Extend existing hack on
+ target name.
+ * coff-tic54x.c (ticof): Keep up to date with new fields
+ in bfd_coff_backend_data.
+ * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
+ targ_selvecs to include rs6000coff64_vec for rs6000.
+ * configure.in: Add rs6000coff64_vec case.
+ * cpu-powerpc.c: New bfd_arch_info_type.
+
Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
* config.bfd: Only disable elf32-hppa vectors, not all of the
diff --git a/bfd/Makefile.am b/bfd/Makefile.am
index 83fd192..8a36f0e 100644
--- a/bfd/Makefile.am
+++ b/bfd/Makefile.am
@@ -818,6 +818,9 @@ coff-pmac.lo: coff-pmac.c coff-rs6000.c $(INCDIR)/coff/internal.h \
coff-rs6000.lo: coff-rs6000.c $(INCDIR)/coff/internal.h \
$(INCDIR)/coff/rs6000.h libcoff.h $(INCDIR)/bfdlink.h \
coffcode.h coffswap.h
+coff64-rs6000.lo: coff64-rs6000.c coff-rs6000.c $(INCDIR)/coff/internal.h \
+ $(INCDIR)/coff/rs6000.h libcoff.h $(INCDIR)/bfdlink.h \
+ coffcode.h coffswap.h
coff-sh.lo: coff-sh.c $(INCDIR)/bfdlink.h $(INCDIR)/coff/sh.h \
$(INCDIR)/coff/internal.h libcoff.h coffcode.h coffswap.h
coff-sparc.lo: coff-sparc.c $(INCDIR)/coff/sparc.h \
diff --git a/bfd/Makefile.in b/bfd/Makefile.in
index 26692fa..329d22e 100644
--- a/bfd/Makefile.in
+++ b/bfd/Makefile.in
@@ -1346,6 +1346,9 @@ coff-pmac.lo: coff-pmac.c coff-rs6000.c $(INCDIR)/coff/internal.h \
coff-rs6000.lo: coff-rs6000.c $(INCDIR)/coff/internal.h \
$(INCDIR)/coff/rs6000.h libcoff.h $(INCDIR)/bfdlink.h \
coffcode.h coffswap.h
+coff64-rs6000.lo: coff64-rs6000.c coff-rs6000.c $(INCDIR)/coff/internal.h \
+ $(INCDIR)/coff/rs6000.h libcoff.h $(INCDIR)/bfdlink.h \
+ coffcode.h coffswap.h
coff-sh.lo: coff-sh.c $(INCDIR)/bfdlink.h $(INCDIR)/coff/sh.h \
$(INCDIR)/coff/internal.h libcoff.h coffcode.h coffswap.h
coff-sparc.lo: coff-sparc.c $(INCDIR)/coff/sparc.h \
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 6f8563f..b1384ed 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -38,29 +38,29 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* The main body of code is in coffcode.h. */
-static boolean xcoff_mkobject PARAMS ((bfd *));
-static boolean xcoff_copy_private_bfd_data PARAMS ((bfd *, bfd *));
-static boolean xcoff_is_local_label_name PARAMS ((bfd *, const char *));
-static void xcoff_rtype2howto
+boolean _bfd_xcoff_mkobject PARAMS ((bfd *));
+boolean _bfd_xcoff_copy_private_bfd_data PARAMS ((bfd *, bfd *));
+boolean _bfd_xcoff_is_local_label_name PARAMS ((bfd *, const char *));
+void _bfd_xcoff_rtype2howto
PARAMS ((arelent *, struct internal_reloc *));
-static reloc_howto_type *xcoff_reloc_type_lookup
+reloc_howto_type *_bfd_xcoff_reloc_type_lookup
PARAMS ((bfd *, bfd_reloc_code_real_type));
-static boolean xcoff_slurp_armap PARAMS ((bfd *));
-static const bfd_target *xcoff_archive_p PARAMS ((bfd *));
-static PTR xcoff_read_ar_hdr PARAMS ((bfd *));
-static bfd *xcoff_openr_next_archived_file PARAMS ((bfd *, bfd *));
-static int xcoff_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
+boolean _bfd_xcoff_slurp_armap PARAMS ((bfd *));
+const bfd_target *_bfd_xcoff_archive_p PARAMS ((bfd *));
+PTR _bfd_xcoff_read_ar_hdr PARAMS ((bfd *));
+bfd *_bfd_xcoff_openr_next_archived_file PARAMS ((bfd *, bfd *));
+int _bfd_xcoff_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
static const char *normalize_filename PARAMS ((bfd *));
-static boolean xcoff_write_armap
+boolean _bfd_xcoff_write_armap
PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int));
-static boolean xcoff_write_archive_contents PARAMS ((bfd *));
-static int _bfd_xcoff_sizeof_headers PARAMS ((bfd *, boolean));
+boolean _bfd_xcoff_write_archive_contents PARAMS ((bfd *));
+int _bfd_xcoff_sizeof_headers PARAMS ((bfd *, boolean));
/* We use our own tdata type. Its first field is the COFF tdata type,
so the COFF routines are compatible. */
-static boolean
-xcoff_mkobject (abfd)
+boolean
+_bfd_xcoff_mkobject (abfd)
bfd *abfd;
{
coff_data_type *coff;
@@ -90,8 +90,8 @@ xcoff_mkobject (abfd)
/* Copy XCOFF data from one BFD to another. */
-static boolean
-xcoff_copy_private_bfd_data (ibfd, obfd)
+boolean
+_bfd_xcoff_copy_private_bfd_data (ibfd, obfd)
bfd *ibfd;
bfd *obfd;
{
@@ -138,21 +138,310 @@ xcoff_copy_private_bfd_data (ibfd, obfd)
The AIX native linker does not have a -X option, and it ignores the
-x option. */
-static boolean
-xcoff_is_local_label_name (abfd, name)
+boolean
+_bfd_xcoff_is_local_label_name (abfd, name)
bfd *abfd ATTRIBUTE_UNUSED;
const char *name ATTRIBUTE_UNUSED;
{
return false;
}
+
+#define NO_COFF_SYMBOLS
+
+static void xcoff_swap_sym_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int xcoff_swap_sym_out PARAMS ((bfd *, PTR, PTR));
+static void xcoff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
+static unsigned int xcoff_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR));
+
+static void
+xcoff_swap_sym_in (abfd, ext1, in1)
+ bfd *abfd;
+ PTR ext1;
+ PTR in1;
+{
+ SYMENT *ext = (SYMENT *)ext1;
+ 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);
+ }
+
+ 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);
+}
+
+static unsigned int
+xcoff_swap_sym_out (abfd, inp, extp)
+ bfd *abfd;
+ PTR inp;
+ PTR extp;
+{
+ 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);
+ }
+
+ 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);
+}
+
+#define PUTWORD bfd_h_put_32
+#define PUTHALF bfd_h_put_16
+#define PUTBYTE bfd_h_put_8
+#define GETWORD bfd_h_get_32
+#define GETHALF bfd_h_get_16
+#define GETBYTE bfd_h_get_8
+
+static void
+xcoff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
+ bfd *abfd;
+ PTR ext1;
+ int type;
+ int class;
+ int indx;
+ int numaux;
+ PTR in1;
+{
+ AUXENT *ext = (AUXENT *)ext1;
+ union internal_auxent *in = (union internal_auxent *)in1;
+
+ switch (class) {
+ case C_FILE:
+ 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);
+ }
+ }
+ goto end;
+
+ /* RS/6000 "csect" auxents */
+ case C_EXT:
+ case C_HIDEXT:
+ if (indx + 1 == numaux)
+ {
+ in->x_csect.x_scnlen.l =
+ bfd_h_get_32 (abfd, ext->x_csect.x_scnlen);
+ in->x_csect.x_parmhash = bfd_h_get_32 (abfd,
+ ext->x_csect.x_parmhash);
+ in->x_csect.x_snhash = bfd_h_get_16 (abfd, 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. */
+ in->x_csect.x_smtyp = bfd_h_get_8 (abfd, ext->x_csect.x_smtyp);
+ in->x_csect.x_smclas = bfd_h_get_8 (abfd, ext->x_csect.x_smclas);
+ in->x_csect.x_stab = bfd_h_get_32 (abfd, ext->x_csect.x_stab);
+ in->x_csect.x_snstab = bfd_h_get_16 (abfd, ext->x_csect.x_snstab);
+ goto end;
+ }
+ break;
+
+ case C_STAT:
+ case C_LEAFSTAT:
+ case C_HIDDEN:
+ 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,
+ (bfd_byte *) ext->x_scn.x_nreloc);
+ in->x_scn.x_nlinno = bfd_h_get_16(abfd,
+ (bfd_byte *) ext->x_scn.x_nlinno);
+ /* PE defines some extra fields; we zero them out for
+ safety. */
+ in->x_scn.x_checksum = 0;
+ in->x_scn.x_associated = 0;
+ in->x_scn.x_comdat = 0;
+
+ goto end;
+ }
+ break;
+ }
+
+ in->x_sym.x_tagndx.l = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_tagndx);
+ in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx);
+
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
+ {
+ in->x_sym.x_fcnary.x_fcn.x_lnnoptr = bfd_h_get_32(abfd, (bfd_byte *)
+ ext->x_sym.x_fcnary.x_fcn.x_lnnoptr);
+ in->x_sym.x_fcnary.x_fcn.x_endndx.l = bfd_h_get_32(abfd, (bfd_byte *)
+ ext->x_sym.x_fcnary.x_fcn.x_endndx);
+ }
+ else
+ {
+ in->x_sym.x_fcnary.x_ary.x_dimen[0] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
+ in->x_sym.x_fcnary.x_ary.x_dimen[1] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
+ in->x_sym.x_fcnary.x_ary.x_dimen[2] =
+ bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
+ 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. */
+
+}
+
+
+
+static unsigned int
+xcoff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
+ bfd *abfd;
+ PTR inp;
+ int type;
+ int class;
+ int indx ATTRIBUTE_UNUSED;
+ int numaux ATTRIBUTE_UNUSED;
+ PTR extp;
+{
+ union internal_auxent *in = (union internal_auxent *)inp;
+ AUXENT *ext = (AUXENT *)extp;
+
+ 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);
+ goto end;
+ }
+ break;
+ }
+
+ PUTWORD(abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx);
+ PUTWORD(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);
+ }
+ else
+ {
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
+ bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
+ (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
+ }
+
+ if (ISFCN (type))
+ PUTWORD (abfd, in->x_sym.x_misc.x_fsize,
+ (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);
+ }
+
+end:
+ return bfd_coff_auxesz (abfd);
+}
+
+
+
/* The XCOFF reloc table. Actually, XCOFF relocations specify the
bitsize and whether they are signed or not, along with a
conventional type. This table is for the types, which are used for
different algorithms for putting in the reloc. Many of these
relocs need special_function entries, which I have not written. */
-static reloc_howto_type xcoff_howto_table[] =
+/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
+ from smaller values. Start with zero, widen, *then* decrement. */
+#define MINUS_ONE (((bfd_vma)0) - 1)
+
+reloc_howto_type xcoff_howto_table[] =
{
/* Standard 32 bit relocation. */
HOWTO (0, /* type */
@@ -493,7 +782,21 @@ static reloc_howto_type xcoff_howto_table[] =
true, /* partial_inplace */
0xffff, /* src_mask */
0xffff, /* dst_mask */
+ false), /* pcrel_offset */
+ HOWTO (0, /* type */
+ 0, /* rightshift */
+ 4, /* size (0 = byte, 1 = short, 2 = long) */
+ 64, /* bitsize */
+ false, /* pc_relative */
+ 0, /* bitpos */
+ complain_overflow_bitfield, /* complain_on_overflow */
+ 0, /* special_function */
+ "R_POS", /* name */
+ true, /* partial_inplace */
+ MINUS_ONE, /* src_mask */
+ MINUS_ONE, /* dst_mask */
false) /* pcrel_offset */
+
};
/* These are the first two like the above but for 16-bit relocs. */
@@ -542,11 +845,11 @@ static reloc_howto_type xcoff_howto_table_16[] =
true, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
- false), /* pcrel_offset */
-};
+ false) /* pcrel_offset */
+ };
-static void
-xcoff_rtype2howto (relent, internal)
+void
+_bfd_xcoff_rtype2howto (relent, internal)
arelent *relent;
struct internal_reloc *internal;
{
@@ -571,8 +874,8 @@ xcoff_rtype2howto (relent, internal)
#endif
}
-static reloc_howto_type *
-xcoff_reloc_type_lookup (abfd, code)
+reloc_howto_type *
+_bfd_xcoff_reloc_type_lookup (abfd, code)
bfd *abfd ATTRIBUTE_UNUSED;
bfd_reloc_code_real_type code;
{
@@ -587,6 +890,8 @@ xcoff_reloc_type_lookup (abfd, code)
case BFD_RELOC_32:
case BFD_RELOC_CTOR:
return &xcoff_howto_table[0];
+ case BFD_RELOC_64:
+ return &xcoff_howto_table[0x1c];
default:
return NULL;
}
@@ -606,12 +911,16 @@ xcoff_reloc_type_lookup (abfd, code)
#define COFF_LONG_FILENAMES
-#define RTYPE2HOWTO(cache_ptr, dst) xcoff_rtype2howto (cache_ptr, dst)
+#define RTYPE2HOWTO(cache_ptr, dst) _bfd_xcoff_rtype2howto (cache_ptr, dst)
-#define coff_mkobject xcoff_mkobject
-#define coff_bfd_copy_private_bfd_data xcoff_copy_private_bfd_data
-#define coff_bfd_is_local_label_name xcoff_is_local_label_name
-#define coff_bfd_reloc_type_lookup xcoff_reloc_type_lookup
+#define coff_SWAP_sym_in xcoff_swap_sym_in
+#define coff_SWAP_sym_out xcoff_swap_sym_out
+#define coff_SWAP_aux_in xcoff_swap_aux_in
+#define coff_SWAP_aux_out xcoff_swap_aux_out
+#define coff_mkobject _bfd_xcoff_mkobject
+#define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
+#define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
+#define coff_bfd_reloc_type_lookup _bfd_xcoff_reloc_type_lookup
#define coff_relocate_section _bfd_ppc_xcoff_relocate_section
#include "coffcode.h"
@@ -829,24 +1138,24 @@ struct xcoff_ar_hdr_big
/* XCOFF archives do not have anything which corresponds to an
extended name table. */
-#define xcoff_slurp_extended_name_table bfd_false
-#define xcoff_construct_extended_name_table \
+#define _bfd_xcoff_slurp_extended_name_table bfd_false
+#define _bfd_xcoff_construct_extended_name_table \
((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
bfd_false)
-#define xcoff_truncate_arname bfd_dont_truncate_arname
+#define _bfd_xcoff_truncate_arname bfd_dont_truncate_arname
/* We can use the standard get_elt_at_index routine. */
-#define xcoff_get_elt_at_index _bfd_generic_get_elt_at_index
+#define _bfd_xcoff_get_elt_at_index _bfd_generic_get_elt_at_index
/* XCOFF archives do not have a timestamp. */
-#define xcoff_update_armap_timestamp bfd_true
+#define _bfd_xcoff_update_armap_timestamp bfd_true
/* Read in the armap of an XCOFF archive. */
-static boolean
-xcoff_slurp_armap (abfd)
+boolean
+_bfd_xcoff_slurp_armap (abfd)
bfd *abfd;
{
file_ptr off;
@@ -969,8 +1278,8 @@ xcoff_slurp_armap (abfd)
/* See if this is an XCOFF archive. */
-static const bfd_target *
-xcoff_archive_p (abfd)
+const bfd_target *
+_bfd_xcoff_archive_p (abfd)
bfd *abfd;
{
char magic[SXCOFFARMAG];
@@ -1060,7 +1369,7 @@ xcoff_archive_p (abfd)
memcpy (bfd_ardata (abfd)->tdata, &hdr, SIZEOF_AR_FILE_HDR_BIG);
}
- if (! xcoff_slurp_armap (abfd))
+ if (! _bfd_xcoff_slurp_armap (abfd))
{
bfd_release (abfd, bfd_ardata (abfd));
abfd->tdata.aout_ar_data = (struct artdata *) NULL;
@@ -1072,8 +1381,8 @@ xcoff_archive_p (abfd)
/* Read the archive header in an XCOFF archive. */
-static PTR
-xcoff_read_ar_hdr (abfd)
+PTR
+_bfd_xcoff_read_ar_hdr (abfd)
bfd *abfd;
{
size_t namlen;
@@ -1160,8 +1469,8 @@ xcoff_read_ar_hdr (abfd)
/* Open the next element in an XCOFF archive. */
-static bfd *
-xcoff_openr_next_archived_file (archive, last_file)
+bfd *
+_bfd_xcoff_openr_next_archived_file (archive, last_file)
bfd *archive;
bfd *last_file;
{
@@ -1221,8 +1530,8 @@ xcoff_openr_next_archived_file (archive, last_file)
/* Stat an element in an XCOFF archive. */
-static int
-xcoff_generic_stat_arch_elt (abfd, s)
+int
+_bfd_xcoff_generic_stat_arch_elt (abfd, s)
bfd *abfd;
struct stat *s;
{
@@ -1452,8 +1761,8 @@ xcoff_write_armap_big (abfd, elength, map, orl_count, stridx)
}
/*ARGSUSED*/
-static boolean
-xcoff_write_armap (abfd, elength, map, orl_count, stridx)
+boolean
+_bfd_xcoff_write_armap (abfd, elength, map, orl_count, stridx)
bfd *abfd;
unsigned int elength ATTRIBUTE_UNUSED;
struct orl *map;
@@ -1983,8 +2292,8 @@ xcoff_write_archive_contents_big (abfd)
return true;
}
-static boolean
-xcoff_write_archive_contents (abfd)
+boolean
+_bfd_xcoff_write_archive_contents (abfd)
bfd *abfd;
{
if (! xcoff_big_format_p (abfd))
@@ -1997,7 +2306,7 @@ xcoff_write_archive_contents (abfd)
always uses an a.out header. */
/*ARGSUSED*/
-static int
+int
_bfd_xcoff_sizeof_headers (abfd, reloc)
bfd *abfd;
boolean reloc ATTRIBUTE_UNUSED;
@@ -2105,16 +2414,16 @@ const bfd_target
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
{_bfd_dummy_target, coff_object_p, /* bfd_check_format */
- xcoff_archive_p, CORE_FILE_P},
+ _bfd_xcoff_archive_p, CORE_FILE_P},
{bfd_false, coff_mkobject, /* bfd_set_format */
_bfd_generic_mkarchive, bfd_false},
{bfd_false, coff_write_object_contents, /* bfd_write_contents */
- xcoff_write_archive_contents, bfd_false},
+ _bfd_xcoff_write_archive_contents, bfd_false},
BFD_JUMP_TABLE_GENERIC (coff),
BFD_JUMP_TABLE_COPY (coff),
BFD_JUMP_TABLE_CORE (coff),
- BFD_JUMP_TABLE_ARCHIVE (xcoff),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_xcoff),
BFD_JUMP_TABLE_SYMBOLS (coff),
BFD_JUMP_TABLE_RELOCS (coff),
BFD_JUMP_TABLE_WRITE (coff),
diff --git a/bfd/coff-tic54x.c b/bfd/coff-tic54x.c
index 4cfa27e..4ae62e3 100644
--- a/bfd/coff-tic54x.c
+++ b/bfd/coff-tic54x.c
@@ -428,6 +428,16 @@ static CONST bfd_coff_backend_data ticoff0_swap_table =
#else
false,
#endif
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+ 4,
+#else
+ 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,
@@ -460,6 +470,16 @@ static CONST bfd_coff_backend_data ticoff1_swap_table =
false,
#endif
COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+ 4,
+#else
+ 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,
diff --git a/bfd/coff64-rs6000.c b/bfd/coff64-rs6000.c
new file mode 100644
index 0000000..a417039
--- /dev/null
+++ b/bfd/coff64-rs6000.c
@@ -0,0 +1,479 @@
+/* BFD back-end for IBM RS/6000 "XCOFF64" files.
+ Copyright 2000
+ Free Software Foundation, Inc.
+ Written Clinton Popetz.
+ Contributed by Cygnus Support.
+
+This file is part of BFD, the Binary File Descriptor library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* Internalcoff.h and coffcode.h modify themselves based on these flags. */
+#define XCOFF64
+#define RS6000COFF_C 1
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "coff/internal.h"
+#include "coff/rs6k64.h"
+#include "libcoff.h"
+
+
+#define GET_FILEHDR_SYMPTR bfd_h_get_64
+#define PUT_FILEHDR_SYMPTR bfd_h_put_64
+#define GET_AOUTHDR_DATA_START bfd_h_get_64
+#define PUT_AOUTHDR_DATA_START bfd_h_put_64
+#define GET_AOUTHDR_TEXT_START bfd_h_get_64
+#define PUT_AOUTHDR_TEXT_START bfd_h_put_64
+#define GET_AOUTHDR_TSIZE bfd_h_get_64
+#define PUT_AOUTHDR_TSIZE bfd_h_put_64
+#define GET_AOUTHDR_DSIZE bfd_h_get_64
+#define PUT_AOUTHDR_DSIZE bfd_h_put_64
+#define GET_AOUTHDR_BSIZE bfd_h_get_64
+#define PUT_AOUTHDR_BSIZE bfd_h_put_64
+#define GET_AOUTHDR_ENTRY bfd_h_get_64
+#define PUT_AOUTHDR_ENTRY bfd_h_put_64
+#define GET_SCNHDR_PADDR bfd_h_get_64
+#define PUT_SCNHDR_PADDR bfd_h_put_64
+#define GET_SCNHDR_VADDR bfd_h_get_64
+#define PUT_SCNHDR_VADDR bfd_h_put_64
+#define GET_SCNHDR_SIZE bfd_h_get_64
+#define PUT_SCNHDR_SIZE bfd_h_put_64
+#define GET_SCNHDR_SCNPTR bfd_h_get_64
+#define PUT_SCNHDR_SCNPTR bfd_h_put_64
+#define GET_SCNHDR_RELPTR bfd_h_get_64
+#define PUT_SCNHDR_RELPTR bfd_h_put_64
+#define GET_SCNHDR_LNNOPTR bfd_h_get_64
+#define PUT_SCNHDR_LNNOPTR bfd_h_put_64
+#define GET_SCNHDR_NRELOC bfd_h_get_32
+#define MAX_SCNHDR_NRELOC 0xffffffff
+#define PUT_SCNHDR_NRELOC bfd_h_put_32
+#define GET_SCNHDR_NLNNO bfd_h_get_32
+#define MAX_SCNHDR_NLNNO 0xffffffff
+#define PUT_SCNHDR_NLNNO bfd_h_put_32
+#define GET_RELOC_VADDR bfd_h_get_64
+#define PUT_RELOC_VADDR bfd_h_put_64
+
+#define COFF_FORCE_SYMBOLS_IN_STRINGS
+#define COFF_DEBUG_STRING_WIDE_PREFIX
+
+#define TARGET_SYM rs6000coff64_vec
+#define TARGET_NAME "aixcoff64-rs6000"
+
+#define COFF_ADJUST_SCNHDR_OUT_POST(ABFD,INT,EXT) \
+do { \
+ memset (((SCNHDR *)EXT)->s_pad, 0, sizeof (((SCNHDR *)EXT)->s_pad));\
+} while(0)
+
+#define NO_COFF_LINENOS
+
+#define coff_SWAP_lineno_in xcoff64_swap_lineno_in
+#define coff_SWAP_lineno_out xcoff64_swap_lineno_out
+
+#define PUTWORD bfd_h_put_32
+#define PUTHALF bfd_h_put_16
+#define PUTBYTE bfd_h_put_8
+#define GETWORD bfd_h_get_32
+#define GETHALF bfd_h_get_16
+#define GETBYTE bfd_h_get_8
+
+
+/* For XCOFF64, the effective width of symndx changes depending on
+ whether we are the first entry. Sigh. */
+static void
+xcoff64_swap_lineno_in (abfd, ext1, in1)
+ bfd *abfd;
+ PTR ext1;
+ PTR in1;
+{
+ LINENO *ext = (LINENO *)ext1;
+ struct internal_lineno *in = (struct internal_lineno *)in1;
+
+ in->l_lnno = bfd_h_get_32(abfd, (bfd_byte *) (ext->l_lnno));
+ if (in->l_lnno == 0)
+ in->l_addr.l_symndx =
+ bfd_h_get_32(abfd, (bfd_byte *) ext->l_addr.l_symndx);
+ else
+ in->l_addr.l_symndx =
+ bfd_h_get_64(abfd, (bfd_byte *) ext->l_addr.l_symndx);
+}
+
+static unsigned int
+xcoff64_swap_lineno_out (abfd, inp, outp)
+ bfd *abfd;
+ PTR inp;
+ PTR outp;
+{
+ struct internal_lineno *in = (struct internal_lineno *)inp;
+ struct external_lineno *ext = (struct external_lineno *)outp;
+ PUTWORD(abfd, in->l_addr.l_symndx, (bfd_byte *)
+ ext->l_addr.l_symndx);
+
+ bfd_h_put_32 (abfd, in->l_lnno, (bfd_byte *) (ext->l_lnno));
+ if (in->l_lnno == 0)
+ bfd_h_put_32 (abfd, in->l_addr.l_symndx, (bfd_byte *)ext->l_addr.l_symndx);
+ else
+ bfd_h_put_64 (abfd, in->l_addr.l_symndx, (bfd_byte *)ext->l_addr.l_symndx);
+
+ return bfd_coff_linesz (abfd);
+}
+
+#define NO_COFF_SYMBOLS
+
+static void xcoff64_swap_sym_in PARAMS ((bfd *, PTR, PTR));
+static unsigned int xcoff64_swap_sym_out PARAMS ((bfd *, PTR, PTR));
+static void xcoff64_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
+static unsigned int xcoff64_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR));
+
+static void
+xcoff64_swap_sym_in (abfd, ext1, in1)
+ bfd *abfd;
+ PTR ext1;
+ PTR in1;
+{
+ SYMENT *ext = (SYMENT *)ext1;
+ struct internal_syment *in = (struct internal_syment *)in1;
+
+
+ in->_n._n_n._n_zeroes = 0;
+ in->_n._n_n._n_offset = bfd_h_get_32(abfd, (bfd_byte *) ext->e_offset);
+ in->n_value = bfd_h_get_64(abfd, (bfd_byte *) ext->e.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);
+}
+
+static unsigned int
+xcoff64_swap_sym_out (abfd, inp, extp)
+ bfd *abfd;
+ PTR inp;
+ PTR extp;
+{
+ struct internal_syment *in = (struct internal_syment *)inp;
+ SYMENT *ext =(SYMENT *)extp;
+
+ bfd_h_put_32(abfd, in->_n._n_n._n_offset, (bfd_byte *) ext->e_offset);
+ bfd_h_put_64(abfd, in->n_value , (bfd_byte *) ext->e.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);
+}
+
+static void
+xcoff64_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
+ bfd *abfd;
+ PTR ext1;
+ int type;
+ int class;
+ int indx;
+ int numaux;
+ PTR in1;
+{
+ AUXENT *ext = (AUXENT *)ext1;
+ union internal_auxent *in = (union internal_auxent *)in1;
+
+ switch (class) {
+ case C_FILE:
+ 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);
+ }
+ }
+ goto end;
+
+ /* RS/6000 "csect" auxents */
+ case C_EXT:
+ case C_HIDEXT:
+ if (indx + 1 == numaux)
+ {
+ in->x_csect.x_scnlen.l =
+ bfd_h_get_32(abfd, ext->x_csect.x_scnlen_lo);
+ /* FIXME: If we want section lengths larger than 32 bits, we need
+ to modify the internal coff structures to support it. */
+ in->x_csect.x_parmhash = bfd_h_get_32 (abfd,
+ ext->x_csect.x_parmhash);
+ in->x_csect.x_snhash = bfd_h_get_16 (abfd, 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. */
+ in->x_csect.x_smtyp = bfd_h_get_8 (abfd, ext->x_csect.x_smtyp);
+ in->x_csect.x_smclas = bfd_h_get_8 (abfd, ext->x_csect.x_smclas);
+ goto end;
+ }
+ break;
+
+ case C_STAT:
+ case C_LEAFSTAT:
+ case C_HIDDEN:
+ if (type == T_NULL) {
+ /* PE defines some extra fields; we zero them out for
+ safety. */
+ in->x_scn.x_checksum = 0;
+ in->x_scn.x_associated = 0;
+ in->x_scn.x_comdat = 0;
+
+ goto end;
+ }
+ break;
+ }
+
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
+ {
+ in->x_sym.x_fcnary.x_fcn.x_lnnoptr = bfd_h_get_64(abfd, (bfd_byte *)
+ ext->x_sym.x_fcnary.x_fcn.x_lnnoptr);
+ in->x_sym.x_fcnary.x_fcn.x_endndx.l = bfd_h_get_32(abfd, (bfd_byte *)
+ ext->x_sym.x_fcnary.x_fcn.x_endndx);
+ }
+ if (ISFCN(type)) {
+ in->x_sym.x_misc.x_fsize = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_fsize);
+ }
+ else {
+ in->x_sym.x_misc.x_lnsz.x_lnno = bfd_h_get_32(abfd, (bfd_byte *)
+ ext->x_sym.x_fcnary.x_lnsz.x_lnno);
+ in->x_sym.x_misc.x_lnsz.x_size = bfd_h_get_16(abfd, (bfd_byte *)
+ ext->x_sym.x_fcnary.x_lnsz.x_size);
+ }
+
+end: ;
+ /* the semicolon is because MSVC doesn't like labels at
+ end of block. */
+
+}
+
+
+
+static unsigned int
+xcoff64_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
+ bfd *abfd;
+ PTR inp;
+ int type;
+ int class;
+ int indx ATTRIBUTE_UNUSED;
+ int numaux ATTRIBUTE_UNUSED;
+ PTR extp;
+{
+ union internal_auxent *in = (union internal_auxent *)inp;
+ AUXENT *ext = (AUXENT *)extp;
+
+ 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);
+ }
+ PUTBYTE (abfd, _AUX_FILE, (bfd_byte *) ext->x_auxtype.x_auxtype);
+ 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_lo);
+ 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);
+ PUTBYTE (abfd, _AUX_CSECT, (bfd_byte *) ext->x_auxtype.x_auxtype);
+ goto end;
+ }
+ break;
+
+ case C_STAT:
+ case C_LEAFSTAT:
+ case C_HIDDEN:
+ if (type == T_NULL) {
+ goto end;
+ }
+ break;
+ }
+
+ if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
+ {
+ bfd_h_put_64(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr,
+ (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr);
+ PUTBYTE (abfd, _AUX_FCN, (bfd_byte *) ext->x_auxtype.x_auxtype);
+ PUTWORD(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l,
+ (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx);
+ }
+ if (ISFCN (type))
+ PUTWORD (abfd, in->x_sym.x_misc.x_fsize,
+ (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_fsize);
+ else
+ {
+ bfd_h_put_32(abfd, in->x_sym.x_misc.x_lnsz.x_lnno,
+ (bfd_byte *)ext->x_sym.x_fcnary.x_lnsz.x_lnno);
+ bfd_h_put_16(abfd, in->x_sym.x_misc.x_lnsz.x_size,
+ (bfd_byte *)ext->x_sym.x_fcnary.x_lnsz.x_size);
+ }
+
+end:
+ return bfd_coff_auxesz (abfd);
+}
+
+#define SELECT_RELOC(internal, howto) \
+ { \
+ internal.r_type = howto->type; \
+ internal.r_size = \
+ ((howto->complain_on_overflow == complain_overflow_signed \
+ ? 0x80 \
+ : 0) \
+ | (howto->bitsize - 1)); \
+ }
+
+#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
+
+#define COFF_LONG_FILENAMES
+
+#define RTYPE2HOWTO(cache_ptr, dst) _bfd_xcoff_rtype2howto (cache_ptr, dst)
+
+#define coff_SWAP_sym_in xcoff64_swap_sym_in
+#define coff_SWAP_sym_out xcoff64_swap_sym_out
+#define coff_SWAP_aux_in xcoff64_swap_aux_in
+#define coff_SWAP_aux_out xcoff64_swap_aux_out
+#define coff_mkobject _bfd_xcoff_mkobject
+#define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
+#define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
+#define coff_bfd_reloc_type_lookup _bfd_xcoff_reloc_type_lookup
+#define coff_relocate_section _bfd_ppc_xcoff_relocate_section
+
+extern boolean _bfd_xcoff_mkobject PARAMS ((bfd *));
+extern boolean _bfd_xcoff_copy_private_bfd_data PARAMS ((bfd *, bfd *));
+extern boolean _bfd_xcoff_is_local_label_name PARAMS ((bfd *, const char *));
+extern void _bfd_xcoff_rtype2howto
+ PARAMS ((arelent *, struct internal_reloc *));
+extern reloc_howto_type *_bfd_xcoff_reloc_type_lookup
+ PARAMS ((bfd *, bfd_reloc_code_real_type));
+extern boolean _bfd_xcoff_slurp_armap PARAMS ((bfd *));
+extern const bfd_target *_bfd_xcoff_archive_p PARAMS ((bfd *));
+extern PTR _bfd_xcoff_read_ar_hdr PARAMS ((bfd *));
+extern bfd *_bfd_xcoff_openr_next_archived_file PARAMS ((bfd *, bfd *));
+extern int _bfd_xcoff_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
+extern boolean _bfd_xcoff_write_armap
+ PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int));
+extern boolean _bfd_xcoff_write_archive_contents PARAMS ((bfd *));
+extern int _bfd_xcoff_sizeof_headers PARAMS ((bfd *, boolean));
+
+#define _bfd_xcoff_slurp_extended_name_table bfd_false
+#define _bfd_xcoff_construct_extended_name_table \
+ ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
+ bfd_false)
+#define _bfd_xcoff_truncate_arname bfd_dont_truncate_arname
+
+/* We can use the standard get_elt_at_index routine. */
+
+#define _bfd_xcoff_get_elt_at_index _bfd_generic_get_elt_at_index
+
+/* XCOFF archives do not have a timestamp. */
+
+#define _bfd_xcoff_update_armap_timestamp bfd_true
+
+#include "coffcode.h"
+
+#define CORE_FILE_P _bfd_dummy_target
+
+#define coff_core_file_failing_command _bfd_nocore_core_file_failing_command
+#define coff_core_file_failing_signal _bfd_nocore_core_file_failing_signal
+#define coff_core_file_matches_executable_p \
+ _bfd_nocore_core_file_matches_executable_p
+
+#define _bfd_xcoff_bfd_get_relocated_section_contents \
+ coff_bfd_get_relocated_section_contents
+#define _bfd_xcoff_bfd_relax_section coff_bfd_relax_section
+#define _bfd_xcoff_bfd_gc_sections coff_bfd_gc_sections
+#define _bfd_xcoff_bfd_link_split_section coff_bfd_link_split_section
+
+/* The transfer vector that leads the outside world to all of the above. */
+
+const bfd_target
+#ifdef TARGET_SYM
+ TARGET_SYM =
+#else
+ rs6000coff64_vec =
+#endif
+{
+#ifdef TARGET_NAME
+ TARGET_NAME,
+#else
+ "aixcoff64-rs6000", /* name */
+#endif
+ bfd_target_coff_flavour,
+ BFD_ENDIAN_BIG, /* data byte order is big */
+ BFD_ENDIAN_BIG, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG | DYNAMIC |
+ HAS_SYMS | HAS_LOCALS | WP_TEXT),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ 0, /* leading char */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen??? FIXMEmgo */
+
+ bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+ bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+ bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* 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_xcoff_archive_p, CORE_FILE_P},
+ {bfd_false, coff_mkobject, /* bfd_set_format */
+ _bfd_generic_mkarchive, bfd_false},
+ {bfd_false, coff_write_object_contents, /* bfd_write_contents */
+ _bfd_xcoff_write_archive_contents, bfd_false},
+
+ BFD_JUMP_TABLE_GENERIC (coff),
+ BFD_JUMP_TABLE_COPY (coff),
+ BFD_JUMP_TABLE_CORE (coff),
+ BFD_JUMP_TABLE_ARCHIVE (_bfd_xcoff),
+ BFD_JUMP_TABLE_SYMBOLS (coff),
+ BFD_JUMP_TABLE_RELOCS (coff),
+ BFD_JUMP_TABLE_WRITE (coff),
+ BFD_JUMP_TABLE_LINK (_bfd_xcoff),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_xcoff),
+
+ NULL,
+
+ COFF_SWAP_TABLE
+};
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index 9474e93..08e99f6 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -1901,9 +1901,13 @@ coff_set_arch_mach_hook (abfd, filehdr)
#endif
#ifdef RS6000COFF_C
+#ifdef XCOFF64
+ case U802TOC64MAGIC:
+#else
case U802ROMAGIC:
case U802WRMAGIC:
case U802TOCMAGIC:
+#endif
{
int cputype;
@@ -1930,7 +1934,7 @@ coff_set_arch_mach_hook (abfd, filehdr)
free (buf);
return false;
}
- coff_swap_sym_in (abfd, (PTR) buf, (PTR) &sym);
+ bfd_coff_swap_sym_in (abfd, (PTR) buf, (PTR) &sym);
if (sym.n_sclass == C_FILE)
cputype = sym.n_type & 0xff;
else
@@ -1952,7 +1956,11 @@ coff_set_arch_mach_hook (abfd, filehdr)
machine = 0;
#else
arch = bfd_arch_rs6000;
+#ifdef XCOFF64
+ machine = 620;
+#else
machine = 6000;
+#endif
#endif /* POWERMAC */
break;
@@ -2125,6 +2133,10 @@ symname_in_debug_hook (abfd, sym)
#ifdef RS6000COFF_C
+#ifdef XCOFF64
+#define FORCE_SYMNAMES_IN_STRINGS
+#endif
+
/* Handle the csect auxent of a C_EXT or C_HIDEXT symbol. */
static boolean coff_pointerize_aux_hook
@@ -2667,12 +2679,18 @@ coff_set_flags (abfd, magicp, flagsp)
break;
#endif
-#ifdef U802TOCMAGIC
+#ifdef RS6000COFF_C
case bfd_arch_rs6000:
#ifndef PPCMAGIC
case bfd_arch_powerpc:
#endif
- *magicp = U802TOCMAGIC;
+#ifdef XCOFF64
+ if (bfd_get_mach (abfd) == 620 && !strncmp (abfd->xvec->name,"aix", 3))
+ *magicp = U802TOC64MAGIC;
+ else
+#else
+ *magicp = U802TOCMAGIC;
+#endif
return true;
break;
#endif
@@ -2780,8 +2798,8 @@ coff_compute_section_file_positions (abfd)
size_t len;
len = strlen (bfd_asymbol_name (*symp));
- if (len > SYMNMLEN)
- sz += len + 3;
+ if (len > SYMNMLEN || bfd_coff_force_symnames_in_strings (abfd))
+ sz += len + 1 + bfd_coff_debug_string_prefix_length (abfd);
}
}
if (sz > 0)
@@ -3309,7 +3327,8 @@ coff_write_object_contents (abfd)
&& ! is_reloc_section)
hasdebug = true;
-#ifdef RS6000COFF_C
+#ifdef RS6000COFF_C
+#ifndef XCOFF64
/* Indicate the use of an XCOFF overflow section header. */
if (current->reloc_count >= 0xffff || current->lineno_count >= 0xffff)
{
@@ -3317,6 +3336,7 @@ coff_write_object_contents (abfd)
section.s_nlnno = 0xffff;
}
#endif
+#endif
section.s_flags = sec_to_styp_flags (current->name, current->flags);
@@ -4068,7 +4088,7 @@ coff_slurp_line_table (abfd, asect)
while (counter < asect->lineno_count)
{
struct internal_lineno dst;
- coff_swap_lineno_in (abfd, src, &dst);
+ bfd_coff_swap_lineno_in (abfd, src, &dst);
cache_ptr->line_number = dst.l_lnno;
if (cache_ptr->line_number == 0)
@@ -5009,7 +5029,17 @@ static const bfd_coff_backend_data bfd_coff_std_swap_table =
#else
false,
#endif
- COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+ COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
+#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
+ true,
+#else
+ false,
+#endif
+#ifdef COFF_DEBUG_STRING_WIDE_PREFIX
+ 4,
+#else
+ 2,
+#endif
coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
coff_SWAP_reloc_in, coff_bad_format_hook, coff_set_arch_mach_hook,
coff_mkobject_hook, styp_to_sec_flags, coff_set_alignment_hook,
diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index 47e5baa..bb7f862 100644
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -819,7 +819,16 @@ coff_fix_symbol_name (abfd, symbol, native, string_size_p,
{
unsigned int filnmlen;
- strncpy (native->u.syment._n._n_name, ".file", SYMNMLEN);
+ if (bfd_coff_force_symnames_in_strings (abfd))
+ {
+ native->u.syment._n._n_n._n_offset =
+ (*string_size_p + STRING_SIZE_SIZE);
+ native->u.syment._n._n_n._n_zeroes = 0;
+ *string_size_p += 6; /* strlen(".file") + 1 */
+ }
+ else
+ strncpy (native->u.syment._n._n_name, ".file", SYMNMLEN);
+
auxent = &(native + 1)->u.auxent;
filnmlen = bfd_coff_filnmlen (abfd);
@@ -846,7 +855,7 @@ coff_fix_symbol_name (abfd, symbol, native, string_size_p,
}
else
{
- if (name_length <= SYMNMLEN)
+ if (name_length <= SYMNMLEN && !bfd_coff_force_symnames_in_strings (abfd))
{
/* This name will fit into the symbol neatly */
strncpy (native->u.syment._n._n_name, symbol->name, SYMNMLEN);
@@ -861,7 +870,8 @@ coff_fix_symbol_name (abfd, symbol, native, string_size_p,
else
{
long filepos;
- bfd_byte buf[2];
+ bfd_byte buf[4];
+ int prefix_len = bfd_coff_debug_string_prefix_length (abfd);
/* This name should be written into the .debug section. For
some reason each name is preceded by a two byte length
@@ -871,24 +881,29 @@ coff_fix_symbol_name (abfd, symbol, native, string_size_p,
if (*debug_string_section_p == (asection *) NULL)
*debug_string_section_p = bfd_get_section_by_name (abfd, ".debug");
filepos = bfd_tell (abfd);
- bfd_put_16 (abfd, name_length + 1, buf);
+ if (prefix_len == 4)
+ bfd_put_32 (abfd, name_length + 1, buf);
+ else
+ bfd_put_16 (abfd, name_length + 1, buf);
+
if (!bfd_set_section_contents (abfd,
*debug_string_section_p,
(PTR) buf,
(file_ptr) *debug_string_size_p,
- (bfd_size_type) 2)
+ (bfd_size_type) prefix_len)
|| !bfd_set_section_contents (abfd,
*debug_string_section_p,
(PTR) symbol->name,
((file_ptr) *debug_string_size_p
- + 2),
+ + prefix_len),
(bfd_size_type) name_length + 1))
abort ();
if (bfd_seek (abfd, filepos, SEEK_SET) != 0)
abort ();
- native->u.syment._n._n_n._n_offset = *debug_string_size_p + 2;
+ native->u.syment._n._n_n._n_offset =
+ *debug_string_size_p + prefix_len;
native->u.syment._n._n_n._n_zeroes = 0;
- *debug_string_size_p += name_length + 3;
+ *debug_string_size_p += name_length + 1 + prefix_len;
}
}
}
@@ -1244,7 +1259,7 @@ coff_write_symbols (abfd)
{
/* This is not a COFF symbol, so it certainly is not a
file name, nor does it go in the .debug section. */
- maxlen = SYMNMLEN;
+ maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
}
else if (bfd_coff_symname_in_debug (abfd,
&c_symbol->native->u.syment))
@@ -1255,9 +1270,13 @@ coff_write_symbols (abfd)
}
else if (c_symbol->native->u.syment.n_sclass == C_FILE
&& c_symbol->native->u.syment.n_numaux > 0)
- maxlen = bfd_coff_filnmlen (abfd);
+ {
+ if (bfd_coff_force_symnames_in_strings (abfd))
+ bfd_write (".file", 1, 6, abfd);
+ maxlen = bfd_coff_filnmlen (abfd);
+ }
else
- maxlen = SYMNMLEN;
+ maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
if (name_length > maxlen)
{
diff --git a/bfd/coffswap.h b/bfd/coffswap.h
index d7d090f..5bf011e 100644
--- a/bfd/coffswap.h
+++ b/bfd/coffswap.h
@@ -168,12 +168,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef GET_SCNHDR_NRELOC
#define GET_SCNHDR_NRELOC bfd_h_get_16
#endif
+#ifndef MAX_SCNHDR_NRELOC
+#define MAX_SCNHDR_NRELOC 0xffff
+#endif
#ifndef PUT_SCNHDR_NRELOC
#define PUT_SCNHDR_NRELOC bfd_h_put_16
#endif
#ifndef GET_SCNHDR_NLNNO
#define GET_SCNHDR_NLNNO bfd_h_get_16
#endif
+#ifndef MAX_SCNHDR_NLNNO
+#define MAX_SCNHDR_NLNNO 0xffff
+#endif
#ifndef PUT_SCNHDR_NLNNO
#define PUT_SCNHDR_NLNNO bfd_h_put_16
#endif
@@ -184,6 +190,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define PUT_SCNHDR_FLAGS bfd_h_put_32
#endif
+#ifndef GET_RELOC_VADDR
+#define GET_RELOC_VADDR bfd_h_get_32
+#endif
+#ifndef PUT_RELOC_VADDR
+#define PUT_RELOC_VADDR bfd_h_put_32
+#endif
static void coff_swap_aouthdr_in PARAMS ((bfd *, PTR, PTR));
static unsigned int coff_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR));
@@ -217,7 +229,7 @@ coff_swap_reloc_in (abfd, src, dst)
RELOC *reloc_src = (RELOC *) src;
struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
- reloc_dst->r_vaddr = bfd_h_get_32(abfd, (bfd_byte *)reloc_src->r_vaddr);
+ reloc_dst->r_vaddr = GET_RELOC_VADDR (abfd, (bfd_byte *)reloc_src->r_vaddr);
reloc_dst->r_symndx = bfd_h_get_signed_32(abfd, (bfd_byte *) reloc_src->r_symndx);
#ifdef RS6000COFF_C
@@ -241,7 +253,7 @@ coff_swap_reloc_out (abfd, src, dst)
{
struct internal_reloc *reloc_src = (struct internal_reloc *)src;
struct external_reloc *reloc_dst = (struct external_reloc *)dst;
- bfd_h_put_32(abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr);
+ PUT_RELOC_VADDR (abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr);
bfd_h_put_32(abfd, reloc_src->r_symndx, (bfd_byte *) reloc_dst->r_symndx);
#ifdef RS6000COFF_C
@@ -439,28 +451,6 @@ coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
}
goto end;
- /* RS/6000 "csect" auxents */
-#ifdef RS6000COFF_C
- case C_EXT:
- case C_HIDEXT:
- if (indx + 1 == numaux)
- {
- in->x_csect.x_scnlen.l = bfd_h_get_32 (abfd, ext->x_csect.x_scnlen);
- in->x_csect.x_parmhash = bfd_h_get_32 (abfd,
- ext->x_csect.x_parmhash);
- in->x_csect.x_snhash = bfd_h_get_16 (abfd, 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. */
- in->x_csect.x_smtyp = bfd_h_get_8 (abfd, ext->x_csect.x_smtyp);
- in->x_csect.x_smclas = bfd_h_get_8 (abfd, ext->x_csect.x_smclas);
- in->x_csect.x_stab = bfd_h_get_32 (abfd, ext->x_csect.x_stab);
- in->x_csect.x_snstab = bfd_h_get_16 (abfd, ext->x_csect.x_snstab);
- goto end;
- }
- break;
-#endif
-
case C_STAT:
#ifdef C_LEAFSTAT
case C_LEAFSTAT:
@@ -558,27 +548,6 @@ coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
}
goto end;
-#ifdef RS6000COFF_C
- /* 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;
-#endif
-
case C_STAT:
#ifdef C_LEAFSTAT
case C_LEAFSTAT:
@@ -705,7 +674,11 @@ coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
#ifdef RS6000COFF_C
+#ifdef XCOFF64
+ aouthdr_int->o_toc = bfd_h_get_64(abfd, aouthdr_ext->o_toc);
+#else
aouthdr_int->o_toc = bfd_h_get_32(abfd, aouthdr_ext->o_toc);
+#endif
aouthdr_int->o_snentry = bfd_h_get_16(abfd, aouthdr_ext->o_snentry);
aouthdr_int->o_sntext = bfd_h_get_16(abfd, aouthdr_ext->o_sntext);
aouthdr_int->o_sndata = bfd_h_get_16(abfd, aouthdr_ext->o_sndata);
@@ -716,9 +689,14 @@ coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
aouthdr_int->o_algndata = bfd_h_get_16(abfd, aouthdr_ext->o_algndata);
aouthdr_int->o_modtype = bfd_h_get_16(abfd, aouthdr_ext->o_modtype);
aouthdr_int->o_cputype = bfd_h_get_16(abfd, aouthdr_ext->o_cputype);
+#ifdef XCOFF64
+ aouthdr_int->o_maxstack = bfd_h_get_64(abfd, aouthdr_ext->o_maxstack);
+ aouthdr_int->o_maxdata = bfd_h_get_64(abfd, aouthdr_ext->o_maxdata);
+#else
aouthdr_int->o_maxstack = bfd_h_get_32(abfd, aouthdr_ext->o_maxstack);
aouthdr_int->o_maxdata = bfd_h_get_32(abfd, aouthdr_ext->o_maxdata);
#endif
+#endif
#ifdef MIPSECOFF
aouthdr_int->bss_start = bfd_h_get_32(abfd, aouthdr_ext->bss_start);
@@ -763,7 +741,11 @@ coff_swap_aouthdr_out (abfd, in, out)
#endif
#ifdef RS6000COFF_C
+#ifdef XCOFF64
+ bfd_h_put_64 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
+#else
bfd_h_put_32 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
+#endif
bfd_h_put_16 (abfd, aouthdr_in->o_snentry, aouthdr_out->o_snentry);
bfd_h_put_16 (abfd, aouthdr_in->o_sntext, aouthdr_out->o_sntext);
bfd_h_put_16 (abfd, aouthdr_in->o_sndata, aouthdr_out->o_sndata);
@@ -774,9 +756,18 @@ coff_swap_aouthdr_out (abfd, in, out)
bfd_h_put_16 (abfd, aouthdr_in->o_algndata, aouthdr_out->o_algndata);
bfd_h_put_16 (abfd, aouthdr_in->o_modtype, aouthdr_out->o_modtype);
bfd_h_put_16 (abfd, aouthdr_in->o_cputype, aouthdr_out->o_cputype);
+#ifdef XCOFF64
+ bfd_h_put_64 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
+ bfd_h_put_64 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
+#else
bfd_h_put_32 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
bfd_h_put_32 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
+#endif
memset (aouthdr_out->o_resv2, 0, sizeof aouthdr_out->o_resv2);
+#ifdef XCOFF64
+ memset (aouthdr_out->o_debugger, 0, sizeof aouthdr_out->o_debugger);
+ memset (aouthdr_out->o_resv3, 0, sizeof aouthdr_out->o_resv3);
+#endif
#endif
#ifdef MIPSECOFF
@@ -879,8 +870,9 @@ coff_swap_scnhdr_out (abfd, in, out)
PUTWORD(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
PUTWORD(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
#else
- if (scnhdr_int->s_nlnno <= 0xffff)
- PUTHALF(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno);
+ if (scnhdr_int->s_nlnno <= MAX_SCNHDR_NLNNO)
+ PUT_SCNHDR_NLNNO(abfd, scnhdr_int->s_nlnno,
+ (bfd_byte *) scnhdr_ext->s_nlnno);
else
{
char buf[sizeof (scnhdr_int->s_name) + 1];
@@ -891,10 +883,11 @@ coff_swap_scnhdr_out (abfd, in, out)
(_("%s: warning: %s: line number overflow: 0x%lx > 0xffff"),
bfd_get_filename (abfd),
buf, scnhdr_int->s_nlnno);
- PUTHALF (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno);
+ PUT_SCNHDR_NLNNO(abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno);
}
- if (scnhdr_int->s_nreloc <= 0xffff)
- PUTHALF(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc);
+ if (scnhdr_int->s_nreloc <= MAX_SCNHDR_NRELOC)
+ PUT_SCNHDR_NRELOC(abfd, scnhdr_int->s_nreloc,
+ (bfd_byte *) scnhdr_ext->s_nreloc);
else
{
char buf[sizeof (scnhdr_int->s_name) + 1];
@@ -905,7 +898,7 @@ coff_swap_scnhdr_out (abfd, in, out)
bfd_get_filename (abfd),
buf, scnhdr_int->s_nreloc);
bfd_set_error (bfd_error_file_truncated);
- PUTHALF (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc);
+ PUT_SCNHDR_NRELOC(abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc);
ret = 0;
}
#endif
diff --git a/bfd/config.bfd b/bfd/config.bfd
index def3df0..cca93c8 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -42,7 +42,7 @@ m88*) targ_archs=bfd_m88k_arch ;;
mips*) targ_archs=bfd_mips_arch ;;
pj*) targ_archs="bfd_pj_arch bfd_i386_arch";;
powerpc*) targ_archs="bfd_rs6000_arch bfd_powerpc_arch" ;;
-rs6000) targ_archs="bfd_rs6000_arch bfd_powerpc_arch" ;;
+rs6000) targ_archs="bfd_rs6000_arch bfd_powerpc_64_arch bfd_powerpc_arch" ;;
sparc*) targ_archs=bfd_sparc_arch ;;
v850*) targ_archs=bfd_v850_arch ;;
z8k*) targ_archs=bfd_z8k_arch ;;
@@ -628,6 +628,7 @@ case "${targ}" in
powerpc-*-aix* | powerpc-*-beos*)
targ_defvec=rs6000coff_vec
+ targ_selvecs="rs6000coff64_vec"
;;
powerpc-*-*bsd* | powerpc-*-elf* | powerpc-*-sysv4* | powerpc-*-eabi* | \
powerpc-*-solaris2* | powerpc-*-linux-gnu* | powerpc-*-rtems* | \
diff --git a/bfd/configure b/bfd/configure
index 779e749..9f1425e 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -1845,7 +1845,7 @@ else
if { (eval echo configure:1846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
- *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+ *.c | *.o | *.obj) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
@@ -5206,6 +5206,8 @@ do
mcore_pei_little_vec) tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
newsos3_vec) tb="$tb newsos3.lo aout32.lo" ;;
nlm32_i386_vec) tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
+ rs6000coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo"
+ target64=true ;;
nlm32_sparc_vec) tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
nlm32_alpha_vec) tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
target64=true ;;
@@ -5334,17 +5336,17 @@ for ac_hdr in unistd.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5338: checking for $ac_hdr" >&5
+echo "configure:5340: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5343 "configure"
+#line 5345 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5373,12 +5375,12 @@ done
for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5377: checking for $ac_func" >&5
+echo "configure:5379: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5382 "configure"
+#line 5384 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -5401,7 +5403,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:5405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -5426,7 +5428,7 @@ fi
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:5430: checking for working mmap" >&5
+echo "configure:5432: checking for working mmap" >&5
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -5434,7 +5436,7 @@ else
ac_cv_func_mmap_fixed_mapped=no
else
cat > conftest.$ac_ext <<EOF
-#line 5438 "configure"
+#line 5440 "configure"
#include "confdefs.h"
/* Thanks to Mike Haertel and Jim Avera for this test.
@@ -5574,7 +5576,7 @@ main()
}
EOF
-if { (eval echo configure:5578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_func_mmap_fixed_mapped=yes
else
@@ -5599,12 +5601,12 @@ fi
for ac_func in madvise mprotect
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5603: checking for $ac_func" >&5
+echo "configure:5605: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5608 "configure"
+#line 5610 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -5627,7 +5629,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:5631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
diff --git a/bfd/configure.in b/bfd/configure.in
index 8dbd9bb..c87197d 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -574,6 +574,8 @@ do
mcore_pei_little_vec) tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;;
newsos3_vec) tb="$tb newsos3.lo aout32.lo" ;;
nlm32_i386_vec) tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;;
+ rs6000coff64_vec) tb="$tb coff64-rs6000.lo xcofflink.lo"
+ target64=true ;;
nlm32_sparc_vec) tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;;
nlm32_alpha_vec) tb="$tb nlm32-alpha.lo nlm32.lo nlm.lo"
target64=true ;;
diff --git a/bfd/cpu-powerpc.c b/bfd/cpu-powerpc.c
index 11f0f80..a2c8f59 100644
--- a/bfd/cpu-powerpc.c
+++ b/bfd/cpu-powerpc.c
@@ -103,6 +103,20 @@ static const bfd_arch_info_type arch_info_struct[] =
false, /* not the default */
powerpc_compatible,
bfd_default_scan,
+ &arch_info_struct[4]
+ },
+ {
+ 32, /* 32 bits in a word */
+ 64, /* 64 bits in an address */
+ 8, /* 8 bits in a byte */
+ bfd_arch_powerpc,
+ 620, /* for the mpc620 */
+ "powerpc",
+ "powerpc:620",
+ 3,
+ false, /* not the default */
+ powerpc_compatible,
+ bfd_default_scan,
0
}
};
diff --git a/bfd/libcoff.h b/bfd/libcoff.h
index bee4ce9..a81fe68 100644
--- a/bfd/libcoff.h
+++ b/bfd/libcoff.h
@@ -713,6 +713,8 @@ typedef struct
boolean _bfd_coff_long_filenames;
boolean _bfd_coff_long_section_names;
unsigned int _bfd_coff_default_section_alignment_power;
+ boolean _bfd_coff_force_symnames_in_strings;
+ unsigned int _bfd_coff_debug_string_prefix_length;
void (*_bfd_coff_swap_filehdr_in) PARAMS ((
bfd *abfd,
PTR ext,
@@ -910,6 +912,12 @@ typedef struct
#define bfd_coff_symname_in_debug(abfd, sym)\
((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym))
+#define bfd_coff_force_symnames_in_strings(abfd)\
+ (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings)
+
+#define bfd_coff_debug_string_prefix_length(abfd)\
+ (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length)
+
#define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\
((coff_backend_info (abfd)->_bfd_coff_print_aux)\
(abfd, file, base, symbol, aux, indaux))
diff --git a/bfd/reloc.c b/bfd/reloc.c
index 12f07b6..7e1dd87 100644
--- a/bfd/reloc.c
+++ b/bfd/reloc.c
@@ -729,6 +729,7 @@ bfd_perform_relocation (abfd, reloc_entry, data, input_section, output_bfd,
/* WTF?? */
if (abfd->xvec->flavour == bfd_target_coff_flavour
&& strcmp (abfd->xvec->name, "aixcoff-rs6000") != 0
+ && strcmp (abfd->xvec->name, "aixcoff64-rs6000") != 0
&& strcmp (abfd->xvec->name, "xcoff-powermac") != 0
&& strcmp (abfd->xvec->name, "coff-Intel-little") != 0
&& strcmp (abfd->xvec->name, "coff-Intel-big") != 0)
@@ -1125,6 +1126,7 @@ bfd_install_relocation (abfd, reloc_entry, data_start, data_start_offset,
/* WTF?? */
if (abfd->xvec->flavour == bfd_target_coff_flavour
&& strcmp (abfd->xvec->name, "aixcoff-rs6000") != 0
+ && strcmp (abfd->xvec->name, "aixcoff64-rs6000") != 0
&& strcmp (abfd->xvec->name, "xcoff-powermac") != 0
&& strcmp (abfd->xvec->name, "coff-Intel-little") != 0
&& strcmp (abfd->xvec->name, "coff-Intel-big") != 0)
diff --git a/bfd/targets.c b/bfd/targets.c
index 8b3a0e1..c481b2b 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -614,6 +614,7 @@ extern const bfd_target ppcboot_vec;
extern const bfd_target riscix_vec;
extern const bfd_target pmac_xcoff_vec;
extern const bfd_target rs6000coff_vec;
+extern const bfd_target rs6000coff64_vec;
extern const bfd_target shcoff_vec;
extern const bfd_target shlcoff_vec;
extern const bfd_target shcoff_small_vec;
@@ -867,6 +868,7 @@ const bfd_target * const bfd_target_vector[] = {
&pmac_xcoff_vec,
#endif
&rs6000coff_vec,
+ &rs6000coff64_vec,
&ppcboot_vec,
&shcoff_vec,
&shlcoff_vec,
diff --git a/bfd/xcofflink.c b/bfd/xcofflink.c
index 3f488d7..17517b0 100644
--- a/bfd/xcofflink.c
+++ b/bfd/xcofflink.c
@@ -35,6 +35,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
whole approach. */
#define XCOFF_XVECP(xv) \
(strcmp ((xv)->name, "aixcoff-rs6000") == 0 \
+ || strcmp ((xv)->name, "aixcoff64-rs6000") == 0 \
|| strcmp ((xv)->name, "xcoff-powermac") == 0)
/* Get the XCOFF hash table entries for a BFD. */
generated by cgit v1.1 at 2024-12-20 17:55:47 +0000