X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Fcoff-alpha.c;h=726d20bfbbf5240e5169e47799017a71601de7aa;hb=57e5e645010430b3d73f8c6a757d09f48dc8f8d5;hp=c47fe3fc43088486ed5d943b373744d86878753e;hpb=68d206766637a041bbbeb89c8a1bfdd76317e192;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/coff-alpha.c b/bfd/coff-alpha.c index c47fe3fc43..726d20bfbb 100644 --- a/bfd/coff-alpha.c +++ b/bfd/coff-alpha.c @@ -1,5 +1,5 @@ /* BFD back-end for ALPHA Extended-Coff files. - Copyright (C) 1993-2018 Free Software Foundation, Inc. + Copyright (C) 1993-2019 Free Software Foundation, Inc. Modified from coff-mips.c by Steve Chamberlain and Ian Lance Taylor . @@ -447,8 +447,8 @@ alpha_ecoff_bad_format_hook (bfd *abfd ATTRIBUTE_UNUSED, if (ALPHA_ECOFF_COMPRESSEDMAG (*internal_f)) _bfd_error_handler - (_("%B: Cannot handle compressed Alpha binaries.\n" - " Use compiler flags, or objZ, to generate uncompressed binaries."), + (_("%pB: cannot handle compressed Alpha binaries; " + "use compiler flags, or objZ, to generate uncompressed binaries"), abfd); return FALSE; @@ -598,9 +598,8 @@ alpha_adjust_reloc_in (bfd *abfd, if (intern->r_type > ALPHA_R_GPVALUE) { /* xgettext:c-format */ - _bfd_error_handler - (_("%B: unknown/unsupported relocation type %d"), - abfd, intern->r_type); + _bfd_error_handler (_("%pB: unsupported relocation type %#x"), + abfd, intern->r_type); bfd_set_error (bfd_error_bad_value); rptr->addend = 0; rptr->howto = NULL; @@ -1499,24 +1498,21 @@ alpha_relocate_section (bfd *output_bfd, switch (r_type) { case ALPHA_R_GPRELHIGH: - _bfd_error_handler - (_("%B: unsupported relocation: ALPHA_R_GPRELHIGH"), - input_bfd); + _bfd_error_handler (_("%pB: %s unsupported"), + input_bfd, "ALPHA_R_GPRELHIGH"); bfd_set_error (bfd_error_bad_value); continue; case ALPHA_R_GPRELLOW: - _bfd_error_handler - (_("%B: unsupported relocation: ALPHA_R_GPRELLOW"), - input_bfd); + _bfd_error_handler (_("%pB: %s unsupported"), + input_bfd, "ALPHA_R_GPRELLOW"); bfd_set_error (bfd_error_bad_value); continue; default: - _bfd_error_handler - /* xgettext:c-format */ - (_("%B: unknown relocation type %d"), - input_bfd, (int) r_type); + /* xgettext:c-format */ + _bfd_error_handler (_("%pB: unsupported relocation type %#x"), + input_bfd, (int) r_type); bfd_set_error (bfd_error_bad_value); continue; @@ -2218,6 +2214,67 @@ alpha_ecoff_get_elt_at_index (bfd *abfd, symindex sym_index) entry = bfd_ardata (abfd)->symdefs + sym_index; return alpha_ecoff_get_elt_at_filepos (abfd, entry->file_offset); } + +static void +alpha_ecoff_swap_coff_aux_in (bfd *abfd ATTRIBUTE_UNUSED, + void *ext1 ATTRIBUTE_UNUSED, + int type ATTRIBUTE_UNUSED, + int in_class ATTRIBUTE_UNUSED, + int indx ATTRIBUTE_UNUSED, + int numaux ATTRIBUTE_UNUSED, + void *in1 ATTRIBUTE_UNUSED) +{ +} + +static void +alpha_ecoff_swap_coff_sym_in (bfd *abfd ATTRIBUTE_UNUSED, + void *ext1 ATTRIBUTE_UNUSED, + void *in1 ATTRIBUTE_UNUSED) +{ +} + +static void +alpha_ecoff_swap_coff_lineno_in (bfd *abfd ATTRIBUTE_UNUSED, + void *ext1 ATTRIBUTE_UNUSED, + void *in1 ATTRIBUTE_UNUSED) +{ +} + +static unsigned int +alpha_ecoff_swap_coff_aux_out (bfd *abfd ATTRIBUTE_UNUSED, + void *inp ATTRIBUTE_UNUSED, + int type ATTRIBUTE_UNUSED, + int in_class ATTRIBUTE_UNUSED, + int indx ATTRIBUTE_UNUSED, + int numaux ATTRIBUTE_UNUSED, + void *extp ATTRIBUTE_UNUSED) +{ + return 0; +} + +static unsigned int +alpha_ecoff_swap_coff_sym_out (bfd *abfd ATTRIBUTE_UNUSED, + void *inp ATTRIBUTE_UNUSED, + void *extp ATTRIBUTE_UNUSED) +{ + return 0; +} + +static unsigned int +alpha_ecoff_swap_coff_lineno_out (bfd *abfd ATTRIBUTE_UNUSED, + void *inp ATTRIBUTE_UNUSED, + void *extp ATTRIBUTE_UNUSED) +{ + return 0; +} + +static unsigned int +alpha_ecoff_swap_coff_reloc_out (bfd *abfd ATTRIBUTE_UNUSED, + void *inp ATTRIBUTE_UNUSED, + void *extp ATTRIBUTE_UNUSED) +{ + return 0; +} /* This is the ECOFF backend structure. The backend field of the target vector points to this. */ @@ -2226,13 +2283,10 @@ static const struct ecoff_backend_data alpha_ecoff_backend_data = { /* COFF backend structure. */ { - (void (*) (bfd *, void *, int, int, int, int, void *)) bfd_void_any, /* aux_in */ - (void (*) (bfd *, void *, void *)) bfd_void_any, /* sym_in */ - (void (*) (bfd *, void *, void *)) bfd_void_any, /* lineno_in */ - (unsigned (*) (bfd *, void *, int, int, int, int, void *)) bfd_0u_any,/*aux_out*/ - (unsigned (*) (bfd *, void *, void *)) bfd_0u_any, /* sym_out */ - (unsigned (*) (bfd *, void *, void *)) bfd_0u_any, /* lineno_out */ - (unsigned (*) (bfd *, void *, void *)) bfd_0u_any, /* reloc_out */ + alpha_ecoff_swap_coff_aux_in, alpha_ecoff_swap_coff_sym_in, + alpha_ecoff_swap_coff_lineno_in, alpha_ecoff_swap_coff_aux_out, + alpha_ecoff_swap_coff_sym_out, alpha_ecoff_swap_coff_lineno_out, + alpha_ecoff_swap_coff_reloc_out, alpha_ecoff_swap_filehdr_out, alpha_ecoff_swap_aouthdr_out, alpha_ecoff_swap_scnhdr_out, FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE, @@ -2340,6 +2394,7 @@ static const struct ecoff_backend_data alpha_ecoff_backend_data = #define _bfd_ecoff_section_already_linked \ _bfd_coff_section_already_linked #define _bfd_ecoff_bfd_define_common_symbol bfd_generic_define_common_symbol +#define _bfd_ecoff_bfd_link_hide_symbol _bfd_generic_link_hide_symbol #define _bfd_ecoff_bfd_define_start_stop bfd_generic_define_start_stop #define _bfd_ecoff_bfd_link_check_relocs _bfd_generic_link_check_relocs @@ -2353,9 +2408,9 @@ const bfd_target alpha_ecoff_le_vec = BFD_ENDIAN_LITTLE, /* data byte order is little */ BFD_ENDIAN_LITTLE, /* header byte order is little */ - (HAS_RELOC | EXEC_P | /* object flags */ - HAS_LINENO | HAS_DEBUG | - HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), + (HAS_RELOC | EXEC_P /* object flags */ + | HAS_LINENO | HAS_DEBUG + | HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA), 0, /* leading underscore */ @@ -2369,24 +2424,36 @@ const bfd_target alpha_ecoff_le_vec = bfd_getl32, bfd_getl_signed_32, bfd_putl32, bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */ - {_bfd_dummy_target, alpha_ecoff_object_p, /* bfd_check_format */ - bfd_generic_archive_p, _bfd_dummy_target}, - {bfd_false, _bfd_ecoff_mkobject, /* bfd_set_format */ - _bfd_generic_mkarchive, bfd_false}, - {bfd_false, _bfd_ecoff_write_object_contents, /* bfd_write_contents */ - _bfd_write_archive_contents, bfd_false}, - - BFD_JUMP_TABLE_GENERIC (_bfd_ecoff), - BFD_JUMP_TABLE_COPY (_bfd_ecoff), - BFD_JUMP_TABLE_CORE (_bfd_nocore), - BFD_JUMP_TABLE_ARCHIVE (alpha_ecoff), - BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff), - BFD_JUMP_TABLE_RELOCS (_bfd_ecoff), - BFD_JUMP_TABLE_WRITE (_bfd_ecoff), - BFD_JUMP_TABLE_LINK (_bfd_ecoff), - BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), + { /* bfd_check_format */ + _bfd_dummy_target, + alpha_ecoff_object_p, + bfd_generic_archive_p, + _bfd_dummy_target + }, + { /* bfd_set_format */ + _bfd_bool_bfd_false_error, + _bfd_ecoff_mkobject, + _bfd_generic_mkarchive, + _bfd_bool_bfd_false_error + }, + { /* bfd_write_contents */ + _bfd_bool_bfd_false_error, + _bfd_ecoff_write_object_contents, + _bfd_write_archive_contents, + _bfd_bool_bfd_false_error + }, + + BFD_JUMP_TABLE_GENERIC (_bfd_ecoff), + BFD_JUMP_TABLE_COPY (_bfd_ecoff), + BFD_JUMP_TABLE_CORE (_bfd_nocore), + BFD_JUMP_TABLE_ARCHIVE (alpha_ecoff), + BFD_JUMP_TABLE_SYMBOLS (_bfd_ecoff), + BFD_JUMP_TABLE_RELOCS (_bfd_ecoff), + BFD_JUMP_TABLE_WRITE (_bfd_ecoff), + BFD_JUMP_TABLE_LINK (_bfd_ecoff), + BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), NULL, - & alpha_ecoff_backend_data + &alpha_ecoff_backend_data };