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binutils-gdb
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* coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one 

error in overflow check for R_RELBYTE.
PR 11591.
This commit is contained in:
Ian Lance Taylor 1997-02-03 16:54:36 +00:00
parent 0d8017baad
commit bcb686ca09
2 changed files with 7 additions and 2 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
* coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
error in overflow check for R_RELBYTE.
Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_slurp_section_data): Pick up the start address.

4
bfd/coff-h8300.c
View File

@ -733,7 +733,7 @@ h8300_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
value = bfd_coff_reloc16_get_value (reloc, link_info, input_section);
/* Sanity check. */
if (value < 0xff
if (value <= 0xff
|| (value >= 0x0000ff00 && value <= 0x0000ffff)
|| (value >= 0x00ffff00 && value <= 0x00ffffff)
|| (value >= 0xffffff00 && value <= 0xffffffff))
@ -741,7 +741,7 @@ h8300_reloc16_extra_cases (abfd, link_info, link_order, reloc, data, src_ptr,
/* Everything looks OK. Apply the relocation and update the
src/dst address appropriately. */
bfd_put_8 (abfd, gap, data + dst_address);
bfd_put_8 (abfd, value & 0xff, data + dst_address);
dst_address += 1;
src_address += 1;
}