Handle EITR records in VMS Alpha binaries with overlarge command length parameters.

[deliverable/binutils-gdb.git] / bfd / elf32-s390.c

diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index fc4992e8873aea67f3ba6bd055f386d2e3b4cb33..c26bdcf900a666b4a267372674edabc4570bc2ab 100644 (file)
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -3231,7 +3231,6 @@ elf_s390_relocate_section (bfd *output_bfd,
                  unsigned int insn, ry;
 
                  insn = bfd_get_32 (input_bfd, contents + rel->r_offset);
-                 ry = 0;
                  if ((insn & 0xff00f000) == 0x58000000)
                    /* l %rx,0(%ry,0) -> lr %rx,%ry + bcr 0,0  */
                    ry = (insn & 0x000f0000);
@@ -3245,7 +3244,10 @@ elf_s390_relocate_section (bfd *output_bfd,
                    /* l %rx,0(%r12,%ry) -> lr %rx,%ry + bcr 0,0  */
                    ry = (insn & 0x0000f000) << 4;
                  else
-                   invalid_tls_insn (input_bfd, input_section, rel);
+                   {
+                     invalid_tls_insn (input_bfd, input_section, rel);
+                     return FALSE;
+                   }
                  insn = 0x18000700 | (insn & 0x00f00000) | ry;
                  bfd_put_32 (output_bfd, insn, contents + rel->r_offset);
                }
@@ -3258,7 +3260,10 @@ elf_s390_relocate_section (bfd *output_bfd,
              if ((insn & 0xff000fff) != 0x4d000000 &&
                  (insn & 0xffff0000) != 0xc0e50000 &&
                  (insn & 0xff000000) != 0x0d000000)
-               invalid_tls_insn (input_bfd, input_section, rel);
+               {
+                 invalid_tls_insn (input_bfd, input_section, rel);
+                 return FALSE;
+               }
              if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
                {
                  if ((insn & 0xff000000) == 0x0d000000)
@@ -3287,7 +3292,10 @@ elf_s390_relocate_section (bfd *output_bfd,
                  /* If basr is used in the pic case to invoke
                     _tls_get_offset, something went wrong before.  */
                  if ((insn & 0xff000000) == 0x0d000000)
-                   invalid_tls_insn (input_bfd, input_section, rel);
+                   {
+                     invalid_tls_insn (input_bfd, input_section, rel);
+                     return FALSE;
+                   }
 
                  if ((insn & 0xff000000) == 0x4d000000)
                    {
@@ -3317,7 +3325,10 @@ elf_s390_relocate_section (bfd *output_bfd,
                  if ((insn & 0xff000fff) != 0x4d000000 &&
                      (insn & 0xffff0000) != 0xc0e50000 &&
                      (insn & 0xff000000) != 0x0d000000)
-                   invalid_tls_insn (input_bfd, input_section, rel);
+                   {
+                     invalid_tls_insn (input_bfd, input_section, rel);
+                     return FALSE;
+                   }
 
                  if ((insn & 0xff000000) == 0x0d000000)
                    {