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* elf-m10300.c (compute_function_info): Keep track of stack space 

needed by am33 movm instruction variant.
This commit is contained in:
Jeff Law 1998-07-23 17:41:00 +00:00
parent d5394da7ec
commit 91b9fccdf0
2 changed files with 22 additions and 0 deletions
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5
bfd/ChangeLog
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@ -1,5 +1,10 @@
Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
start-sanitize-am33
* elf-m10300.c (compute_function_info): Keep track of stack space
needed by am33 movm instruction variant.
end-sanitize-am33
* Re-add lost change:
* elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
"movm_stack_size".

17
bfd/elf-m10300.c
View File

@ -2288,6 +2288,23 @@ compute_function_info (abfd, hash, addr, contents)
/* "other" space. d0, d1, a0, a1, mdr, lir, lar, 4 byte pad. */
if (hash->movm_args & 0x08)
hash->movm_stack_size += 8 * 4;
/* start-sanitize-am33 */
if (bfd_get_mach (abfd) == bfd_mach_am33)
{
/* "exother" space. e0, e1, mdrq, mcrh, mcrl, mcvf */
if (hash->movm_args & 0x1)
hash->movm_stack_size += 6 * 4;
/* exreg1 space. e4, e5, e6, e7 */
if (hash->movm_args & 0x2)
hash->movm_stack_size += 4 * 4;
/* exreg0 space. e2, e3 */
if (hash->movm_args & 0x4)
hash->movm_stack_size += 2 * 4;
}
/* end-sanitize-am33 */
}
/* Now look for the two stack adjustment variants. */