+2012-08-27 Walter Lee <walt@tilera.com>
+
+ * config/tilegx/sync.md (atomic_compare_and_swap_bare<mode>,
+ atomic_exchange_bare<mode>,
+ atomic_fetch_<fetchop_name>_bare<mode>): Set type to X1_remote.
+ * config/tilegx/tilegx-generic.md (X1_remote): New
+ insn_reservation.
+ * config/tilegx/tilegx.md (type): Add X1_remove.
+ (insn_cmpexch<four_if_si>, insn_exch<four_if_si>,
+ insn_fetchadd<four_if_si>, insn_fetchaddgez<four_if_si>,
+ insn_fetchand<four_if_si>, insn_fetchor<four_if_si>): Set type to
+ X1_remote.
+
2012-08-27 Andreas Schwab <schwab@linux-m68k.org>
* gdbinit.in: Fix syntax of skip command.
UNSPEC_CMPXCHG))]
""
"cmpexch<four_if_si>\t%0, %1, %r2"
- [(set_attr "type" "X1_L2")])
+ [(set_attr "type" "X1_remote")])
(define_expand "atomic_exchange<mode>"
UNSPEC_XCHG))]
""
"exch<four_if_si>\t%0, %1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_expand "atomic_fetch_<fetchop_name><mode>"
UNSPEC_ATOMIC))]
""
"fetch<fetchop_name><four_if_si>\t%0, %1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_expand "atomic_fetch_sub<mode>"
;; Define an insn type attribute. This defines what pipes things can go in.
(define_attr "type"
- "X0,X0_2cycle,X1,X1_branch,X1_2cycle,X1_L2,X1_miss,X01,Y0,Y0_2cycle,Y1,Y2,Y2_2cycle,Y2_L2,Y2_miss,Y01,cannot_bundle,cannot_bundle_3cycle,cannot_bundle_4cycle,nothing"
+ "X0,X0_2cycle,X1,X1_branch,X1_2cycle,X1_L2,X1_remote,X1_miss,X01,Y0,Y0_2cycle,Y1,Y2,Y2_2cycle,Y2_L2,Y2_miss,Y01,cannot_bundle,cannot_bundle_3cycle,cannot_bundle_4cycle,nothing"
(const_string "Y01"))
(define_attr "length" ""
UNSPEC_INSN_CMPEXCH))]
""
"cmpexch<four_if_si>\t%0, %r1, %r2"
- [(set_attr "type" "X1_L2")])
+ [(set_attr "type" "X1_remote")])
(define_insn "insn_cmul"
[(set (match_operand:DI 0 "register_operand" "=r")
UNSPEC_INSN_EXCH))]
""
"exch<four_if_si>\t%0, %r1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_insn "insn_fdouble_add_flags"
[(set (match_operand:DI 0 "register_operand" "=r")
(match_operand:I48MODE 2 "reg_or_0_operand" "rO")))]
""
"fetchadd<four_if_si>\t%0, %r1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_insn "insn_fetchaddgez<four_if_si>"
[(set (match_operand:I48MODE 0 "register_operand" "=r")
UNSPEC_INSN_FETCHADDGEZ))]
""
"fetchaddgez<four_if_si>\t%0, %r1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_insn "insn_fetchand<four_if_si>"
[(set (match_operand:I48MODE 0 "register_operand" "=r")
(match_operand:I48MODE 2 "reg_or_0_operand" "rO")))]
""
"fetchand<four_if_si>\t%0, %r1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_insn "insn_fetchor<four_if_si>"
[(set (match_operand:I48MODE 0 "register_operand" "=r")
(match_operand:I48MODE 2 "reg_or_0_operand" "rO")))]
""
"fetchor<four_if_si>\t%0, %r1, %r2"
- [(set_attr "type" "X1_2cycle")])
+ [(set_attr "type" "X1_remote")])
(define_insn "insn_finv"
[(unspec_volatile:VOID [(match_operand 0 "pointer_operand" "rO")]