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PR 11168

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* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
	block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
	than 32k sections.
This commit is contained in:
Alan Modra
2010-01-18 07:21:46 +00:00
parent 9e14a9ba25
commit 22eb4b1d8d
2 changed files with 37 additions and 24 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
2010-01-18 Alan Modra <amodra@gmail.com>
PR 11168
* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
block past vars in COFF_IMAGE_WITH_PE block. Report error on more
than 32k sections.
2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com> 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix compilation warning on gcc-3.4. Fix compilation warning on gcc-3.4.

54
bfd/coffcode.h
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@ -1,6 +1,6 @@
/* Support for the generic parts of most COFF variants, for BFD. /* Support for the generic parts of most COFF variants, for BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Free Software Foundation, Inc. Free Software Foundation, Inc.
Written by Cygnus Support. Written by Cygnus Support.
@ -3093,10 +3093,31 @@ coff_compute_section_file_positions (bfd * abfd)
asection *previous = NULL; asection *previous = NULL;
file_ptr sofar = bfd_coff_filhsz (abfd); file_ptr sofar = bfd_coff_filhsz (abfd);
bfd_boolean align_adjust; bfd_boolean align_adjust;
int target_index;
#ifdef ALIGN_SECTIONS_IN_FILE #ifdef ALIGN_SECTIONS_IN_FILE
file_ptr old_sofar; file_ptr old_sofar;
#endif #endif
#ifdef COFF_IMAGE_WITH_PE
int page_size;
if (coff_data (abfd)->link_info)
{
page_size = pe_data (abfd)->pe_opthdr.FileAlignment;
/* If no file alignment has been set, default to one.
This repairs 'ld -r' for arm-wince-pe target. */
if (page_size == 0)
page_size = 1;
}
else
page_size = PE_DEF_FILE_ALIGNMENT;
#else
#ifdef COFF_PAGE_SIZE
int page_size = COFF_PAGE_SIZE;
#endif
#endif
#ifdef RS6000COFF_C #ifdef RS6000COFF_C
/* On XCOFF, if we have symbols, set up the .debug section. */ /* On XCOFF, if we have symbols, set up the .debug section. */
if (bfd_get_symcount (abfd) > 0) if (bfd_get_symcount (abfd) > 0)
@ -3136,26 +3157,6 @@ coff_compute_section_file_positions (bfd * abfd)
} }
#endif #endif
#ifdef COFF_IMAGE_WITH_PE
int page_size;
if (coff_data (abfd)->link_info)
{
page_size = pe_data (abfd)->pe_opthdr.FileAlignment;
/* If no file alignment has been set, default to one.
This repairs 'ld -r' for arm-wince-pe target. */
if (page_size == 0)
page_size = 1;
}
else
page_size = PE_DEF_FILE_ALIGNMENT;
#else
#ifdef COFF_PAGE_SIZE
int page_size = COFF_PAGE_SIZE;
#endif
#endif
if (bfd_get_start_address (abfd)) if (bfd_get_start_address (abfd))
/* A start address may have been added to the original file. In this /* A start address may have been added to the original file. In this
case it will need an optional header to record it. */ case it will need an optional header to record it. */
@ -3191,7 +3192,6 @@ coff_compute_section_file_positions (bfd * abfd)
unsigned int count; unsigned int count;
asection **section_list; asection **section_list;
unsigned int i; unsigned int i;
int target_index;
bfd_size_type amt; bfd_size_type amt;
#ifdef COFF_PAGE_SIZE #ifdef COFF_PAGE_SIZE
@ -3254,14 +3254,20 @@ coff_compute_section_file_positions (bfd * abfd)
#else /* ! COFF_IMAGE_WITH_PE */ #else /* ! COFF_IMAGE_WITH_PE */
{ {
/* Set the target_index field. */ /* Set the target_index field. */
int target_index;
target_index = 1; target_index = 1;
for (current = abfd->sections; current != NULL; current = current->next) for (current = abfd->sections; current != NULL; current = current->next)
current->target_index = target_index++; current->target_index = target_index++;
} }
#endif /* ! COFF_IMAGE_WITH_PE */ #endif /* ! COFF_IMAGE_WITH_PE */
if (target_index >= 32768)
{
bfd_set_error (bfd_error_file_too_big);
(*_bfd_error_handler)
(_("%B: too many sections (%d)"), abfd, target_index);
return FALSE;
}
align_adjust = FALSE; align_adjust = FALSE;
for (current = abfd->sections; for (current = abfd->sections;
current != NULL; current != NULL;