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authorNick Clifton <nickc@redhat.com>2003-04-15 14:26:06 +0000
committerNick Clifton <nickc@redhat.com>2003-04-15 14:26:06 +0000
commita3476bef94e7d48959af72731015a283bc6743c8 (patch)
treea65ee8ed2fd5436a9756ec14626c8330c2912bba /bfd/peicode.h
parentca4fa240d6b9d4d7a2b3131ae47689530351674b (diff)
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If a section holds uninitialized data and is from an object file or from an
executable image that has not initialized the s_size field, or if the physical size is padded, use the virtual size (stored in s_paddr) instead.
Diffstat (limited to 'bfd/peicode.h')
-rw-r--r--bfd/peicode.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/bfd/peicode.h b/bfd/peicode.h
index c5df62d..b3c1f29 100644
--- a/bfd/peicode.h
+++ b/bfd/peicode.h
@@ -256,15 +256,16 @@ coff_swap_scnhdr_in (abfd, ext, in)
}
#ifndef COFF_NO_HACK_SCNHDR_SIZE
- /* If this section holds uninitialized data, use the virtual size
- (stored in s_paddr) instead of the physical size. */
- if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0
- && (scnhdr_int->s_paddr > 0))
+ /* If this section holds uninitialized data and is from an object file
+ or from an executable image that has not initialized the field,
+ or if the physical size is padded, 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))
+ || scnhdr_int->s_size > scnhdr_int->s_paddr))
{
- /* Always set it for non pe-obj files, and don't overwrite it
- if it's zero for object files. */
- if (! bfd_pe_executable_p (abfd) || !scnhdr_int->s_size)
- scnhdr_int->s_size = scnhdr_int->s_paddr;
+ 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