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* libbfd.c (bfd_log2): Do return rounded up value.

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* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
	call with expanded old round down version of the function.
This commit is contained in:
Alan Modra
2011-04-20 07:17:01 +00:00
parent 595213d440
commit 9e6619e285
3 changed files with 14 additions and 3 deletions
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7
bfd/elflink.c
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@ -6537,10 +6537,13 @@ bfd_elf_size_dynsym_hash_dynstr (bfd *output_bfd, struct bfd_link_info *info)
}
else
{
unsigned long int maskwords, maskbitslog2;
unsigned long int maskwords, maskbitslog2, x;
BFD_ASSERT (cinfo.min_dynindx != -1);
maskbitslog2 = bfd_log2 (cinfo.nsyms) + 1;
x = cinfo.nsyms;
maskbitslog2 = 1;
while ((x >>= 1) != 0)
++maskbitslog2;
if (maskbitslog2 < 3)
maskbitslog2 = 5;
else if ((1 << (maskbitslog2 - 2)) & cinfo.nsyms)