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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-07 17:32:19 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-07 17:32:19 +0000 |
| commit | 8c753480c7a1e3e9629d31a01e4f64e4c79cc7b5 (patch) | |
| tree | 636e0b6367be34ec676ef92427e342d845c8bd67 /libjava/classpath/java/security/Policy.java | |
| parent | 1b15c18ee05802392aaed8dcdba496e12ef6de00 (diff) | |
| download | ppe42-gcc-8c753480c7a1e3e9629d31a01e4f64e4c79cc7b5.tar.gz ppe42-gcc-8c753480c7a1e3e9629d31a01e4f64e4c79cc7b5.zip | |
s390: Convert from sync to atomic optabs
* config/s390/s390.c (s390_emit_compare_and_swap): Update for
atomic_compare_and_swapsi_internal name change.
(s390_expand_insv): Try RISBG last, not requiring operands in
registers but forcing them there. Try a limited form of ICM.
(s390_two_part_insv): New.
(s390_expand_cs_hqi): Use it. Update for atomic optabs.
* config/s390/s390.md (UNSPEC_MOVA): New.
(TDSI): Remove mode iterator.
(DGPR, DINT, TDI): New mode iterators.
(td): New mode attribute.
(mem_signal_fence): New.
(mem_thread_fence): Rename from memory_barrier; update for model arg.
(mem_thread_fence_1): Rename from *memory_barrier.
(atomic_load<DINT>, atomic_store<DINT>): New expanders.
(atomic_loaddi_1, atomic_loadti_1): New.
(atomic_storedi_1, atomic_storeti_1): New.
(sync_compare_and_swap<TDSI>, sync_compare_and_swap<HQI>): Remove.
(atomic_compare_and_swap<DGPR>, atomic_compare_and_swap<HQI>): New.
(atomic_compare_and_swap<DGPR>_internal): New.
(*sync_compare_and_swap<DW>, *sync_compare_and_swap<GPR>): Remove.
(*atomic_compare_and_swap<TDI>_1): New.
(*atomic_compare_and_swapdi_2, *atomic_compare_and_swapsi_3): New.
(sync_<ATOMIC_Z196><GPR>, sync_old_<ATOMIC_Z196><GPR>): Remove.
(atomic_fetch_<ATOMIC_Z196><GPR>): New.
(atomic_fetch_<ATOMC_Z196><GPR>_iaf): New.
(sync_<ATOMIC><HQI>, sync_old_<ATOMIC><HQI>): Remove.
(sync_new_<ATOMIC><HQI>): Remove.
(atomic_<ATOMIC><HQI>, atomic_fetch_<ATOMIC><HQI>): New.
(atomic_<ATOMIC>_fetch<HQI>): New.
(sync_lock_test_and_set<HQI>): Remove.
(atomic_exchange<HQI>): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190209 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java/security/Policy.java')
0 files changed, 0 insertions, 0 deletions
