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* elf32-arm.c (elf32_arm_final_link_relocate): limits
        fixed.

        ld/testsuite/
        * ld-arm/arm-elf.exp (armelftests): New test case added.
        * ld-arm/reloc-boundaries.s: New file.
        * ld-arm/reloc-boundaries.d: New file.
This commit is contained in:
Daniel Gutson
2009-12-28 18:55:16 +00:00
parent 2598a05c7b
commit 4e67d4ca2a
6 changed files with 33 additions and 3 deletions
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9
bfd/elf32-arm.c
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@@ -7212,7 +7212,11 @@ elf32_arm_final_link_relocate (reloc_howto_type * howto,
case R_ARM_ABS8:
value += addend;
if ((long) value > 0x7f || (long) value < -0x80)
/* There is no way to tell whether the user intended to use a signed or
unsigned addend. When checking for overflow we accept either,
as specified by the AAELF. */
if ((long) value > 0xff || (long) value < -0x80)
return bfd_reloc_overflow;
bfd_put_8 (input_bfd, value, hit_data);
@@ -7221,7 +7225,8 @@ elf32_arm_final_link_relocate (reloc_howto_type * howto,
case R_ARM_ABS16:
value += addend;
if ((long) value > 0x7fff || (long) value < -0x8000)
/* See comment for R_ARM_ABS8. */
if ((long) value > 0xffff || (long) value < -0x8000)
return bfd_reloc_overflow;
bfd_put_16 (input_bfd, value, hit_data);