From 167ad85bf06582759e8dfe021aac9da79b81340d Mon Sep 17 00:00:00 2001 From: Tristan Gingold Date: Mon, 2 Dec 2013 14:30:32 +0100 Subject: Add pe/x86_64 bigobj file format. bfd/ * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. gas/ * config/tc-i386.c (use_big_obj): Declare. (OPTION_MBIG_OBJ): Define. (md_longopts): Add -mbig-obj option. (md_parse_option): Handle it. (md_show_usage): Display help for this option. (i386_target_format): Use bigobj for x86-64 if -mbig-obj. * doc/c-i386.texi: Document the option. gas/testsuite/ * gas/pe/big-obj.d, gas/pe/big-obj.s: Add test. * gas/pe/pe.exp: Add test. include/coff/ * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. (FILHSZ_BIGOBJ): Define. (struct external_SYMBOL_EX): Declare. (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. (union external_AUX_SYMBOL_EX): Declare. (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. * internal.h (struct internal_filehdr): Change type of f_nscns. --- include/coff/ChangeLog | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/coff/ChangeLog') diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog index 0d90f5a..2ee6361 100644 --- a/include/coff/ChangeLog +++ b/include/coff/ChangeLog @@ -1,3 +1,14 @@ +2014-03-13 Tristan Gingold + + * pe.h (struct external_ANON_OBJECT_HEADER_BIGOBJ): Declare. + (FILHSZ_BIGOBJ): Define. + (struct external_SYMBOL_EX): Declare. + (SYMENT_BIGOBJ, SYMESZ_BIGOBJ): Define. + (union external_AUX_SYMBOL_EX): Declare. + (AUXENT_BIGOBJ, AUXESZ_BIGOBJ): Define. + * internal.h (struct internal_filehdr): Change type + of f_nscns. + 2014-03-05 Alan Modra Update copyright years. -- cgit v1.1