diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.md')
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index 9211e567a9f..3f5c1b4b0dd 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -10764,6 +10764,11 @@ (match_operand 1 "memory_operand" "")] "" { +#ifdef TARGET_THREAD_SSP_OFFSET + rtx tlsreg = gen_rtx_REG (Pmode, TARGET_64BIT ? 13 : 2); + rtx addr = gen_rtx_PLUS (Pmode, tlsreg, GEN_INT (TARGET_THREAD_SSP_OFFSET)); + operands[1] = gen_rtx_MEM (Pmode, addr); +#endif if (TARGET_64BIT) emit_insn (gen_stack_protect_setdi (operands[0], operands[1])); else @@ -10795,6 +10800,11 @@ (match_operand 2 "" "")] "" { +#ifdef TARGET_THREAD_SSP_OFFSET + rtx tlsreg = gen_rtx_REG (Pmode, TARGET_64BIT ? 13 : 2); + rtx addr = gen_rtx_PLUS (Pmode, tlsreg, GEN_INT (TARGET_THREAD_SSP_OFFSET)); + operands[1] = gen_rtx_MEM (Pmode, addr); +#endif rs6000_compare_op0 = operands[0]; rs6000_compare_op1 = gen_rtx_UNSPEC (Pmode, gen_rtvec (1, operands[1]), UNSPEC_SP_TEST); |