X-Git-Url: https://oss.titaniummirror.com/gitweb?p=msp430-binutils.git;a=blobdiff_plain;f=bfd%2Fpeicode.h;fp=bfd%2Fpeicode.h;h=8f25ef9b33440658c3a8c7fc6593a63547697659;hp=9a512a7d6d0c3daeab15f7bcaa9e362826f6e5fc;hb=d5da4f291af551c0b8b79e1d4a9b173d60e5c10e;hpb=7b5ea4fcdf2819e070665ab5610f8b48e3867c10 diff --git a/bfd/peicode.h b/bfd/peicode.h index 9a512a7..8f25ef9 100644 --- a/bfd/peicode.h +++ b/bfd/peicode.h @@ -1,6 +1,6 @@ /* Support for the generic parts of PE/PEI, for BFD. Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, - 2005, 2006, 2007 Free Software Foundation, Inc. + 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. Written by Cygnus Solutions. This file is part of BFD, the Binary File Descriptor library. @@ -236,8 +236,8 @@ coff_swap_scnhdr_in (bfd * abfd, void * ext, void * in) use the virtual size (stored in s_paddr) instead. */ if (scnhdr_int->s_paddr > 0 && (((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0 - && (! bfd_pe_executable_p (abfd) || scnhdr_int->s_size == 0)) - || (bfd_pe_executable_p (abfd) && scnhdr_int->s_size > scnhdr_int->s_paddr))) + && (! bfd_pei_p (abfd) || scnhdr_int->s_size == 0)) + || (bfd_pei_p (abfd) && (scnhdr_int->s_size > scnhdr_int->s_paddr)))) /* This code used to set scnhdr_int->s_paddr to 0. However, coff_set_alignment_hook stores s_paddr in virt_size, which only works if it correctly holds the virtual size of the @@ -264,13 +264,6 @@ pe_mkobject (bfd * abfd) /* in_reloc_p is architecture dependent. */ pe->in_reloc_p = in_reloc_p; -#ifdef PEI_FORCE_MINIMUM_ALIGNMENT - pe->force_minimum_alignment = 1; -#endif -#ifdef PEI_TARGET_SUBSYSTEM - pe->target_subsystem = PEI_TARGET_SUBSYSTEM; -#endif - return TRUE; } @@ -429,7 +422,6 @@ pe_bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd) #define SIZEOF_ILF_SECTIONS (NUM_ILF_SECTIONS * sizeof (struct coff_section_tdata)) #define ILF_DATA_SIZE \ - sizeof (* vars.bim) \ + SIZEOF_ILF_SYMS \ + SIZEOF_ILF_SYM_TABLE \ + SIZEOF_ILF_NATIVE_SYMS \ @@ -787,15 +779,16 @@ pe_ILF_build_a_bfd (bfd * abfd, We are going to construct the contents of the BFD in memory, so allocate all the space that we will need right now. */ - ptr = bfd_zalloc (abfd, (bfd_size_type) ILF_DATA_SIZE); - if (ptr == NULL) + vars.bim + = (struct bfd_in_memory *) bfd_malloc ((bfd_size_type) sizeof (*vars.bim)); + if (vars.bim == NULL) return FALSE; - /* Create a bfd_in_memory structure. */ - vars.bim = (struct bfd_in_memory *) ptr; + ptr = (bfd_byte *) bfd_zmalloc ((bfd_size_type) ILF_DATA_SIZE); vars.bim->buffer = ptr; vars.bim->size = ILF_DATA_SIZE; - ptr += sizeof (* vars.bim); + if (ptr == NULL) + goto error_return; /* Initialise the pointers to regions of the memory and the other contents of the pe_ILF_vars structure as well. */ @@ -849,7 +842,7 @@ pe_ILF_build_a_bfd (bfd * abfd, id4 = pe_ILF_make_a_section (& vars, ".idata$4", SIZEOF_IDATA4, 0); id5 = pe_ILF_make_a_section (& vars, ".idata$5", SIZEOF_IDATA5, 0); if (id4 == NULL || id5 == NULL) - return FALSE; + goto error_return; /* Fill in the contents of these sections. */ if (import_name_type == IMPORT_ORDINAL) @@ -876,7 +869,7 @@ pe_ILF_build_a_bfd (bfd * abfd, /* Create .idata$6 - the Hint Name Table. */ id6 = pe_ILF_make_a_section (& vars, ".idata$6", SIZEOF_IDATA6, 0); if (id6 == NULL) - return FALSE; + goto error_return; /* If necessary, trim the import symbol name. */ symbol = symbol_name; @@ -943,7 +936,7 @@ pe_ILF_build_a_bfd (bfd * abfd, /* Create the .text section. */ text = pe_ILF_make_a_section (& vars, ".text", jtab[i].size, SEC_CODE); if (text == NULL) - return FALSE; + goto error_return; /* Copy in the jump code. */ memcpy (text->contents, jtab[i].data, jtab[i].size); @@ -992,10 +985,10 @@ pe_ILF_build_a_bfd (bfd * abfd, if ( ! bfd_set_start_address (abfd, (bfd_vma) 0) || ! bfd_coff_set_arch_mach_hook (abfd, & internal_f)) - return FALSE; + goto error_return; if (bfd_coff_mkobject_hook (abfd, (void *) & internal_f, NULL) == NULL) - return FALSE; + goto error_return; coff_data (abfd)->pe = 1; #ifdef THUMBPEMAGIC @@ -1057,6 +1050,12 @@ pe_ILF_build_a_bfd (bfd * abfd, abfd->flags |= HAS_SYMS; return TRUE; + + error_return: + if (vars.bim->buffer != NULL) + free (vars.bim->buffer); + free (vars.bim); + return FALSE; } /* We have detected a Image Library Format archive element. @@ -1201,7 +1200,7 @@ pe_ILF_object_p (bfd * abfd) /* ptr += 2; */ /* Now read in the two strings that follow. */ - ptr = bfd_alloc (abfd, size); + ptr = (bfd_byte *) bfd_alloc (abfd, size); if (ptr == NULL) return NULL; @@ -1236,25 +1235,6 @@ pe_ILF_object_p (bfd * abfd) return abfd->xvec; } -enum arch_type -{ - arch_type_unknown, - arch_type_i386, - arch_type_x86_64 -}; - -static enum arch_type -pe_arch (const char *arch) -{ - if (strcmp (arch, "i386") == 0 || strcmp (arch, "ia32") == 0) - return arch_type_i386; - - if (strcmp (arch, "x86_64") == 0 || strcmp (arch, "x86-64") == 0) - return arch_type_x86_64; - - return arch_type_unknown; -} - static const bfd_target * pe_bfd_object_p (bfd * abfd) { @@ -1262,7 +1242,6 @@ pe_bfd_object_p (bfd * abfd) struct external_PEI_DOS_hdr dos_hdr; struct external_PEI_IMAGE_hdr image_hdr; file_ptr offset; - const bfd_target *target; /* Detect if this a Microsoft Import Library Format element. */ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 @@ -1327,64 +1306,7 @@ pe_bfd_object_p (bfd * abfd) return NULL; } - target = coff_object_p (abfd); - if (target) - { - pe_data_type *pe = pe_data (abfd); - struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; - bfd_boolean efi = i->Subsystem == IMAGE_SUBSYSTEM_EFI_APPLICATION; - enum arch_type arch; - const bfd_target * const *target_ptr; - - /* Get the machine. */ - if (bfd_target_efi_p (abfd->xvec)) - arch = pe_arch (bfd_target_efi_arch (abfd->xvec)); - else - arch = pe_arch (bfd_target_pei_arch (abfd->xvec)); - - /* Don't check PE vs. EFI if arch is unknown. */ - if (arch == arch_type_unknown) - return target; - - for (target_ptr = bfd_target_vector; *target_ptr != NULL; - target_ptr++) - { - if (*target_ptr == target - || (*target_ptr)->flavour != bfd_target_coff_flavour) - continue; - - if (bfd_target_efi_p (*target_ptr)) - { - /* Skip incompatible arch. */ - if (pe_arch (bfd_target_efi_arch (*target_ptr)) != arch) - continue; - - if (efi) - { - /* TARGET_PTR is an EFI backend. Don't match - TARGET with a EFI file. */ - bfd_set_error (bfd_error_wrong_format); - return NULL; - } - } - else if (bfd_target_pei_p (*target_ptr)) - { - /* Skip incompatible arch. */ - if (pe_arch (bfd_target_pei_arch (*target_ptr)) != arch) - continue; - - if (!efi) - { - /* TARGET_PTR is a PE backend. Don't match - TARGET with a PE file. */ - bfd_set_error (bfd_error_wrong_format); - return NULL; - } - } - } - } - - return target; + return coff_object_p (abfd); } #define coff_object_p pe_bfd_object_p