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| author | Alan Modra <amodra@gmail.com> | 2004-04-17 11:18:47 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2004-04-17 11:18:47 +0000 |
| commit | d48bdb9974fb7967790238ab3d888381eb84a4ee (patch) | |
| tree | 010a4ce07f17d7ba91f935792af543eef7883748 | |
| parent | 350c2e5bea420a23d1d9399fd2ba65a85016491c (diff) | |
| download | gdb-d48bdb9974fb7967790238ab3d888381eb84a4ee.zip gdb-d48bdb9974fb7967790238ab3d888381eb84a4ee.tar.gz gdb-d48bdb9974fb7967790238ab3d888381eb84a4ee.tar.bz2 | |
* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
filepos for the SizeOfHeaders field.
(_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
overflow.
(_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
| -rw-r--r-- | bfd/ChangeLog | 8 | ||||
| -rw-r--r-- | bfd/peXXigen.c | 19 |
2 files changed, 19 insertions, 8 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f128442..a5c3bd1 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,11 @@ +2004-04-17 Brian Ford <ford@vss.fsi.com> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero + filepos for the SizeOfHeaders field. + (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc + overflow. + (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment. + 2004-04-16 Alan Modra <amodra@bigpond.net.au> * simple.c (bfd_simple_get_relocated_section_contents): Don't diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c index 598aa7c..d7f3750 100644 --- a/bfd/peXXigen.c +++ b/bfd/peXXigen.c @@ -198,7 +198,6 @@ _bfd_XXi_swap_sym_in (abfd, ext1, in1) sec->lineno_count = 0; sec->userdata = NULL; sec->next = (asection *) NULL; - sec->flags = 0; sec->alignment_power = 2; sec->flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD; @@ -658,14 +657,19 @@ _bfd_XXi_swap_aouthdr_out (abfd, in, out) { asection *sec; + bfd_vma hsize = 0; bfd_vma dsize = 0; - bfd_vma isize = SA(abfd->sections->filepos); + bfd_vma isize = 0; bfd_vma tsize = 0; for (sec = abfd->sections; sec; sec = sec->next) { int rounded = FA(sec->_raw_size); + /* The first non-zero section filepos is the header size. + Sections without contents will have a filepos of 0. */ + if (hsize == 0) + hsize = sec->filepos; if (sec->flags & SEC_DATA) dsize += rounded; if (sec->flags & SEC_CODE) @@ -682,10 +686,10 @@ _bfd_XXi_swap_aouthdr_out (abfd, in, out) aouthdr_in->dsize = dsize; aouthdr_in->tsize = tsize; - extra->SizeOfImage = isize; + extra->SizeOfHeaders = hsize; + extra->SizeOfImage = SA(hsize) + isize; } - extra->SizeOfHeaders = abfd->sections->filepos; H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic); #define LINKER_VERSION 256 /* That is, 2.56 */ @@ -983,7 +987,6 @@ _bfd_XXi_swap_scnhdr_out (abfd, in, out) }; pe_required_section_flags * p; - int flags = scnhdr_int->s_flags; /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now we know exactly what this specific section wants so we remove it @@ -998,12 +1001,12 @@ _bfd_XXi_swap_scnhdr_out (abfd, in, out) { if (strcmp (scnhdr_int->s_name, ".text") || (bfd_get_file_flags (abfd) & WP_TEXT)) - flags &= ~IMAGE_SCN_MEM_WRITE; - flags |= p->must_have; + scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE; + scnhdr_int->s_flags |= p->must_have; break; } - H_PUT_32 (abfd, flags, scnhdr_ext->s_flags); + H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); } if (coff_data (abfd)->link_info |