+014-02-28 Joey Ye <joey.ye@arm.com>
+
+ Backport from mainline r208229
+ 2014-02-28 Joey Ye <joey.ye@arm.com>
+
+ PR libgcc/60166
+ * config/arm/sfp-machine.h (_FP_NANFRAC_H,
+ _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
+ Set to zero.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ Backport from mainline
+ 2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline.
+ (post_atomic_barrier): Ditto.
+ (__fetch_and_do): New macro.
+ (__atomic_fetch_and_do): Use __fetch_and_do.
+ (__sync_fetch_and_do): New macro.
+ (__sync_fetch_and_add_4): New function.
+ (__sync_fetch_and_sub_4): New function.
+ (__sync_fetch_and_or_4): New function.
+ (__sync_fetch_and_and_4): New function.
+ (__sync_fetch_and_xor_4): New function.
+ (__sync_fetch_and_nand_4): New function.
+ (__sync_fetch_and_add_8): New function.
+ (__sync_fetch_and_sub_8): New function.
+ (__sync_fetch_and_or_8): New function.
+ (__sync_fetch_and_and_8): New function.
+ (__sync_fetch_and_xor_8): New function.
+ (__sync_fetch_and_nand_8): New function.
+ (__do_and_fetch): New macro.
+ (__atomic_do_and_fetch): Use __do_and_fetch.
+ (__sync_do_and_fetch): New macro.
+ (__sync_add_and_fetch_4): New function.
+ (__sync_sub_and_fetch_4): New function.
+ (__sync_or_and_fetch_4): New function.
+ (__sync_and_and_fetch_4): New function.
+ (__sync_xor_and_fetch_4): New function.
+ (__sync_nand_and_fetch_4): New function.
+ (__sync_add_and_fetch_8): New function.
+ (__sync_sub_and_fetch_8): New function.
+ (__sync_or_and_fetch_8): New function.
+ (__sync_and_and_fetch_8): New function.
+ (__sync_xor_and_fetch_8): New function.
+ (__sync_nand_and_fetch_8): New function.
+ (__sync_exchange_methods): New macro.
+ (__sync_val_compare_and_swap_4): New function.
+ (__sync_bool_compare_and_swap_4): New function.
+ (__sync_lock_test_and_test_4): New function.
+ (__sync_val_compare_and_swap_8): New function.
+ (__sync_bool_compare_and_swap_8): New function.
+ (__sync_lock_test_and_test_8): New function.
+ (__subword_cmpxchg_body): New macro.
+ (__atomic_compare_exchange_1): Use __subword_cmpxchg_body.
+ (__atomic_compare_exchange_2): Ditto.
+ (__sync_subword_cmpxchg): New macro.
+ (__sync_val_compare_and_swap_1): New function.
+ (__sync_bool_compare_and_swap_1): New function.
+ (__sync_val_compare_and_swap_2): New function.
+ (__sync_bool_compare_and_swap_2): New function.
+ (__atomic_subword): Rename to ...
+ (__subword): ... New name.
+ (__atomic_subword_fetch): Use __subword.
+ (__sync_subword_fetch): New macro.
+ (__sync_fetch_and_add_1): New function.
+ (__sync_fetch_and_sub_1): New function.
+ (__sync_fetch_and_or_1): New function.
+ (__sync_fetch_and_and_1): New function.
+ (__sync_fetch_and_xor_1): New function.
+ (__sync_fetch_and_nand_1): New function.
+ (__sync_fetch_and_add_2): New function.
+ (__sync_fetch_and_sub_2): New function.
+ (__sync_fetch_and_or_2): New function.
+ (__sync_fetch_and_and_2): New function.
+ (__sync_fetch_and_xor_2): New function.
+ (__sync_fetch_and_nand_2): New function.
+ (__sync_add_and_fetch_1): New function.
+ (__sync_sub_and_fetch_1): New function.
+ (__sync_or_and_fetch_1): New function.
+ (__sync_and_and_fetch_1): New function.
+ (__sync_xor_and_fetch_1): New function.
+ (__sync_nand_and_fetch_1): New function.
+ (__sync_add_and_fetch_2): New function.
+ (__sync_sub_and_fetch_2): New function.
+ (__sync_or_and_fetch_2): New function.
+ (__sync_and_and_fetch_2): New function.
+ (__sync_xor_and_fetch_2): New function.
+ (__sync_nand_and_fetch_2): New function.
+ (__atomic_subword_lock): Use __subword.
+ (__sync_subword_lock): New macro.
+ (__sync_lock_test_and_set_1): New function.
+ (__sync_lock_test_and_set_2): New function.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ Backport from mainline
+ 2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilepro/atomic.c (BIT_OFFSET): Define.
+ (__atomic_subword_cmpxchg): Use BIT_OFFSET.
+ (__atomic_subword): Ditto.
+
+2014-01-25 Walter Lee <walt@tilera.com>
+
+ Backport from mainline
+ 2014-01-25 Walter Lee <walt@tilera.com>
+
+ * config/tilepro/atomic.c (__atomic_do_and_fetch): Add
+ a prefix op argument.
+ (__atomic_nand_fetch_4): Add prefix op.
+ (__atomic_nand_fetch_8): Ditto.
+
+2014-01-21 Baruch Siach <barch@tkos.co.il>
+
+ * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*.
+
2014-01-03 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in
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