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-rw-r--r--gas/config/tc-ppc.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index 493bfe5..1d615e9 100644
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -2732,8 +2732,15 @@ md_assemble (char *str)
break;
case BFD_RELOC_PPC_TLS:
- insn = ppc_insert_operand (insn, operand, ppc_obj64 ? 13 : 2,
- ppc_cpu, (char *) NULL, 0);
+ if (!_bfd_elf_ppc_at_tls_transform (opcode->opcode, 0))
+ as_bad (_("@tls may not be used with \"%s\" operands"),
+ opcode->name);
+ else if (operand->shift != 11)
+ as_bad (_("@tls may only be used in last operand"));
+ else
+ insn = ppc_insert_operand (insn, operand,
+ ppc_obj64 ? 13 : 2,
+ ppc_cpu, (char *) NULL, 0);
break;
/* We'll only use the 32 (or 64) bit form of these relocations