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* coff-arm.c (coff_rtype_to_howto): Deal with reloc 11.
* coffcode.h (coff_write_object_contents): Remove #if0ed code Only remove empty sections in PE inmage files.
This commit is contained in:
Steve Chamberlain
parent
3ea928f5a9
commit
3332ea9c4f
@ -1,6 +1,21 @@
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Tue Aug 29 13:50:21 1995 steve chamberlain <sac@slash.cygnus.com>
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* bfd-in2.h: regenerated.
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* coff-arm.c (coff_rtype_to_howto): Deal with reloc 11.
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* coffcode.h (coff_write_object_contents): Remove #if0ed code
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Only remove empty sections in PE inmage files.
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* libbfd.h, bfd-in2.h: regenerated.
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* coff-arm.c (aoutarm_std_relo): New entry at 11.
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(arm_reloc_type_lookup) : Understand type 11.
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* coff-i386.c (howto_table): fix name of rva type.
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(coff-i386_rtype_to_howto): Understand R_IMAGEBASE type.
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* coffcode.h (sec_to_styp_flags): .edata is data.
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(coff_compute_section_file_positions): Get page size right for PE.
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(fill_pe_header_info): Fix fields.
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(coff_write_object_contents): Remove end_of_image calc.
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(_bfd_coff_generate_reloc_section): Remove orphaned comment.
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* coffswap.h (coff_swap_scnhdr_in): Don't always add IMAGE_BASE.
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(coff_swap_scnhdr_out): Setup PE flags correctly.
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* reloc.c (BFD_RELOC_RVA): New field.
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Thu Aug 24 17:49:59 1995 Ian Lance Taylor (ian@cygnus.com)
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183
bfd/coffcode.h
183
bfd/coffcode.h
@ -1918,7 +1918,7 @@ coff_write_object_contents (abfd)
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struct bfd_link_pe_info *pe_info;
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if (coff_data (abfd)->link_info)
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info =coff_data (abfd)->link_info;
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info =coff_data (abfd)->link_info;
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else
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{
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coff_data (abfd)->link_info = info = &dummy_info;
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@ -1983,128 +1983,107 @@ coff_write_object_contents (abfd)
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/* Write section headers to the file. */
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internal_f.f_nscns = 0;
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#if 0
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if (bfd_seek (abfd,
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(file_ptr) ((abfd->flags & EXEC_P) ?
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(EXTRA_NT_HDRSZ + FILHSZ + AOUTSZ) :
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(EXTRA_NT_HDRSZ + FILHSZ)),
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SEEK_SET)
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!= 0)
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#else
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if (bfd_seek (abfd,
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(file_ptr) ((abfd->flags & EXEC_P) ?
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(FILHSZ + AOUTSZ) : FILHSZ),
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SEEK_SET)
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!= 0)
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#endif
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return false;
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(FILHSZ + AOUTSZ) : FILHSZ),
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SEEK_SET) != 0)
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return false;
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{
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for (current = abfd->sections;
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current != NULL;
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current = current->next)
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{
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struct internal_scnhdr section;
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for (current = abfd->sections;
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current != NULL;
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current = current->next)
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{
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struct internal_scnhdr section;
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#ifdef COFF_WITH_PE
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/* Do not include the .junk section. This is where we collect section
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data which we don't need. This is mainly the MS .debug$ data which
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stores codeview debug data. */
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if (strcmp (current->name, ".junk") == 0)
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{
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continue;
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}
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/* Do not include the .junk section. This is where we collect section
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data which we don't need. This is mainly the MS .debug$ data which
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stores codeview debug data. */
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if (strcmp (current->name, ".junk") == 0)
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{
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continue;
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}
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#endif
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internal_f.f_nscns++;
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strncpy (&(section.s_name[0]), current->name, 8);
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internal_f.f_nscns++;
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strncpy (&(section.s_name[0]), current->name, 8);
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#ifdef _LIB
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/* Always set s_vaddr of .lib to 0. This is right for SVR3.2
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Ian Taylor <ian@cygnus.com>. */
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if (strcmp (current->name, _LIB) == 0)
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section.s_vaddr = 0;
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else
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/* Always set s_vaddr of .lib to 0. This is right for SVR3.2
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Ian Taylor <ian@cygnus.com>. */
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if (strcmp (current->name, _LIB) == 0)
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section.s_vaddr = 0;
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else
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#endif
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section.s_vaddr = current->lma;
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section.s_paddr = current->lma;
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section.s_size = current->_raw_size;
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section.s_paddr = current->lma;
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section.s_size = current->_raw_size;
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/*
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If this section has no size or is unloadable then the scnptr
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will be 0 too
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*/
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if (current->_raw_size == 0 ||
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(current->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0)
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{
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section.s_scnptr = 0;
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}
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else
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{
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section.s_scnptr = current->filepos;
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}
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section.s_relptr = current->rel_filepos;
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section.s_lnnoptr = current->line_filepos;
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section.s_nreloc = current->reloc_count;
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section.s_nlnno = current->lineno_count;
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if (current->reloc_count != 0)
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hasrelocs = true;
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if (current->lineno_count != 0)
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haslinno = true;
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/*
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If this section has no size or is unloadable then the scnptr
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will be 0 too
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*/
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if (current->_raw_size == 0 ||
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(current->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0)
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{
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section.s_scnptr = 0;
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}
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else
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{
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section.s_scnptr = current->filepos;
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}
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section.s_relptr = current->rel_filepos;
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section.s_lnnoptr = current->line_filepos;
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section.s_nreloc = current->reloc_count;
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section.s_nlnno = current->lineno_count;
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if (current->reloc_count != 0)
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hasrelocs = true;
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if (current->lineno_count != 0)
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haslinno = true;
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section.s_flags = sec_to_styp_flags (current->name, current->flags);
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section.s_flags = sec_to_styp_flags (current->name, current->flags);
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if (!strcmp (current->name, _TEXT))
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{
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text_sec = current;
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}
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else if (!strcmp (current->name, _DATA))
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{
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data_sec = current;
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if (!strcmp (current->name, _TEXT))
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{
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text_sec = current;
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}
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else if (!strcmp (current->name, _DATA))
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{
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data_sec = current;
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#ifdef TWO_DATA_SECS
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}
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else if (!strcmp (current->name, ".data2"))
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{
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data_sec = current;
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}
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else if (!strcmp (current->name, ".data2"))
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{
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data_sec = current;
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#endif /* TWO_DATA_SECS */
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}
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else if (!strcmp (current->name, _BSS))
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{
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bss_sec = current;
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}
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}
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else if (!strcmp (current->name, _BSS))
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{
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bss_sec = current;
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}
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#ifdef I960
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section.s_align = (current->alignment_power
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? 1 << current->alignment_power
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: 0);
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section.s_align = (current->alignment_power
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? 1 << current->alignment_power
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: 0);
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#endif
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#ifdef COFF_IMAGE_WITH_PE
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/* suppress output of the sections if they are null. ld includes
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the bss and data sections even if there is no size assigned
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to them. NT loader doesn't like it if these section headers are
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included if the sections themselves are not needed */
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if (section.s_size == 0)
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internal_f.f_nscns--;
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else
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#endif
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{
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SCNHDR buff;
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if (obj_pe (abfd))
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{
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/* suppress output of the sections if they are null. ld includes
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the bss and data sections even if there is no size assigned
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to them. NT loader doesn't like it if these section headers are
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included if the sections themselves are not needed */
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if (section.s_size == 0)
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internal_f.f_nscns--;
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else
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{
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coff_swap_scnhdr_out (abfd, §ion, &buff);
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if (bfd_write ((PTR) (&buff), 1, SCNHSZ, abfd) != SCNHSZ)
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return false;
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}
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}
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else
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{
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if (coff_swap_scnhdr_out (abfd, §ion, &buff) == 0
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|| bfd_write ((PTR) (&buff), 1, SCNHSZ, abfd) != SCNHSZ)
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return false;
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}
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if (coff_swap_scnhdr_out (abfd, §ion, &buff) == 0
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|| bfd_write ((PTR) (&buff), 1, SCNHSZ, abfd) != SCNHSZ)
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return false;
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}
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}
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}
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}
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/* OK, now set up the filehdr... */
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