FT32: Permit R_FT32_18 overflow

The howto for R_FT32_18 was using complain_overflow_signed. But some
valid address calculations exceed the range of this reloc.  Changing it
to complain_overflow_dont allows them.

bfd/ChangeLog:

	* elf32-ft32.c (ft32_elf_howto_table): Use
	complain_overflow_dont for R_FT32_18.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 52a88f8..5b661b9 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2017-08-31  James Bowman  <james.bowman@ftdichip.com>
+
+       * elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont
+       for R_FT32_18.
+
 2017-08-31  Alan Modra  <amodra@gmail.com>
 
        PR binutils/22032

diff --git a/bfd/elf32-ft32.c b/bfd/elf32-ft32.c
index 13d5d7b..233c5a1 100644 (file)
--- a/bfd/elf32-ft32.c
+++ b/bfd/elf32-ft32.c
@@ -139,7 +139,7 @@ static reloc_howto_type ft32_elf_howto_table [] =
         18,                    /* bitsize */
         FALSE,                 /* pc_relative */
         0,                     /* bitpos */
-        complain_overflow_signed, /* complain_on_overflow */
+        complain_overflow_dont, /* complain_on_overflow */
         bfd_elf_generic_reloc, /* special_function */
         "R_FT32_18",           /* name */
         FALSE,         /* partial_inplace */