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Diffstat (limited to 'gcc/config/sparc/sparc.md')
| -rw-r--r-- | gcc/config/sparc/sparc.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md index 7eb8ece783a..301a63c2693 100644 --- a/gcc/config/sparc/sparc.md +++ b/gcc/config/sparc/sparc.md @@ -75,6 +75,7 @@ (UNSPECV_CAS 8) (UNSPECV_SWAP 9) (UNSPECV_LDSTUB 10) + (UNSPECV_PROBE_STACK_RANGE 11) ]) @@ -6340,6 +6341,15 @@ = adjust_address (operands[0], GET_MODE (operands[0]), SPARC_STACK_BIAS); }) +(define_insn "probe_stack_range<P:mode>" + [(set (match_operand:P 0 "register_operand" "=r") + (unspec_volatile:P [(match_operand:P 1 "register_operand" "0") + (match_operand:P 2 "register_operand" "r")] + UNSPECV_PROBE_STACK_RANGE))] + "" + "* return output_probe_stack_range (operands[0], operands[2]);" + [(set_attr "type" "multi")]) + ;; Prepare to return any type including a structure value. (define_expand "untyped_return" |