bfd, sparc: avoid duplicated error messages on invalid relocations.

This patch avoids a duplicated error message when an invalid
relocation number is read from an object file in sparc-* ELF targets:

$ strip -g test.o
strip: test.o: unsupported relocation type 0xd7
strip: test.o: unsupported relocation type 0xd7
strip: test.o: bad value

Tested in x86_64-linux-gnu, sparc64-linux-gnu and sparc-linux-gnu
targets.

bfd/ChangeLog:

2018-09-04  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
	error when an invalid relocation is passed;  this is already done
	by `_bfd_sparc_elf_info_to_howto_ptr'.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 22837e0..bc1cb15 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,11 @@
 2018-09-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 
+       * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
+       error when an invalid relocation is passed;  this is already done
+       by `_bfd_sparc_elf_info_to_howto_ptr'.
+
+2018-09-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
+
        * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
        error when an invalid symbol index is retrieved in ELF64_R_SYM of
        a relocation seen in an input file.

diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c
index 81812af..bf143c4 100644 (file)
--- a/bfd/elfxx-sparc.c
+++ b/bfd/elfxx-sparc.c
@@ -658,8 +658,6 @@ _bfd_sparc_elf_info_to_howto (bfd *abfd, arelent *cache_ptr,
 
   if ((cache_ptr->howto = _bfd_sparc_elf_info_to_howto_ptr (abfd, r_type)) == NULL)
     {
-      _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
-                         abfd, r_type);
       bfd_set_error (bfd_error_bad_value);
       return FALSE;
     }