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diff --git a/bfd/elf.c b/bfd/elf.c
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index c132098558..325bdd545a 100644
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--- a/bfd/elf.c
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+++ b/bfd/elf.c
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@@ -4727,33 +4727,35 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
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the previous section, then we need a new segment. */
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new_segment = TRUE;
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}
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+ else if ((abfd->flags & D_PAGED) != 0
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+ && (((last_hdr->lma + last_size - 1) & -maxpagesize)
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+ == (hdr->lma & -maxpagesize)))
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+ {
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+ /* If we are demand paged then we can't map two disk
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+ pages onto the same memory page. */
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+ new_segment = FALSE;
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+ }
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/* In the next test we have to be careful when last_hdr->lma is close
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to the end of the address space. If the aligned address wraps
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around to the start of the address space, then there are no more
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pages left in memory and it is OK to assume that the current
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section can be included in the current segment. */
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- else if ((BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + maxpagesize
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- > last_hdr->lma)
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- && (BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) + maxpagesize
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- <= hdr->lma))
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+ else if ((BFD_ALIGN (last_hdr->lma + last_size, maxpagesize)
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+ + maxpagesize > last_hdr->lma)
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+ && (BFD_ALIGN (last_hdr->lma + last_size, maxpagesize)
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+ + maxpagesize <= hdr->lma))
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{
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/* If putting this section in this segment would force us to
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skip a page in the segment, then we need a new segment. */
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new_segment = TRUE;
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}
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else if ((last_hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) == 0
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- && (hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) != 0
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- && ((abfd->flags & D_PAGED) == 0
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- || (((last_hdr->lma + last_size - 1) & -maxpagesize)
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- != (hdr->lma & -maxpagesize))))
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+ && (hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) != 0)
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{
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/* We don't want to put a loaded section after a
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nonloaded (ie. bss style) section in the same segment
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as that will force the non-loaded section to be loaded.
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- Consider .tbss sections as loaded for this purpose.
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- However, like the writable/non-writable case below,
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- if they are on the same page then they must be put
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- in the same segment. */
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+ Consider .tbss sections as loaded for this purpose. */
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new_segment = TRUE;
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}
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else if ((abfd->flags & D_PAGED) == 0)
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@@ -4769,21 +4771,11 @@ _bfd_elf_map_sections_to_segments (bfd *abfd, struct bfd_link_info *info)
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{
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new_segment = TRUE;
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}
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- else if (! writable
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- && (hdr->flags & SEC_READONLY) == 0
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- && ((info != NULL
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- && info->relro_end > info->relro_start)
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- || (((last_hdr->lma + last_size - 1) & -maxpagesize)
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- != (hdr->lma & -maxpagesize))))
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+ else if (! writable
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+ && (hdr->flags & SEC_READONLY) == 0)
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{
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/* We don't want to put a writable section in a read only
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- segment, unless they are on the same page in memory
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- anyhow and there is no RELRO segment. We already
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- know that the last section does not bring us past the
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- current section on the page, so the only case in which
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- the new section is not on the same page as the previous
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- section is when the previous section ends precisely on
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- a page boundary. */
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+ segment. */
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new_segment = TRUE;
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}
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else
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