+2024-02-07 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/111677
+ * config/aarch64/aarch64.cc (aarch64_reg_save_mode): Use
+ V16QImode for the full 16-byte FPR saves in the vector PCS case.
+ (aarch64_gen_storewb_pair): Handle V16QImode.
+ (aarch64_gen_loadwb_pair): Likewise.
+ (aarch64_gen_load_pair): Likewise.
+ * config/aarch64/aarch64.md (loadwb_pair<TX:mode>_<P:mode>):
+ Rename to ...
+ (loadwb_pair<TX_V16QI:mode>_<P:mode>): ... this, extending to
+ V16QImode.
+ (storewb_pair<TX:mode>_<P:mode>): Rename to ...
+ (storewb_pair<TX_V16QI:mode>_<P:mode>): ... this, extending to
+ V16QImode.
+ * config/aarch64/iterators.md (TX_V16QI): New.
+
2024-02-06 Richard Biener <rguenther@suse.de>
Backported from master:
+2024-02-07 Andrew Pinski <quic_apinski@quicinc.com>
+
+ Backported from master:
+ 2023-11-26 Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR testsuite/108321
+ * g++.dg/contracts/contracts-tmpl-spec2.C: Add -fsigned-char
+ to options.
+
+2024-02-07 Alex Coplan <alex.coplan@arm.com>
+
+ PR target/111677
+ * gcc.target/aarch64/torture/pr111677.c: New test.
+
2024-02-06 Richard Biener <rguenther@suse.de>
Backported from master:
+2024-02-07 Hans-Peter Nilsson <hp@axis.com>
+
+ Backported from master:
+ 2023-10-13 Hans-Peter Nilsson <hp@axis.com>
+
+ * testsuite/29_atomics/atomic/compare_exchange_padding.cc,
+ testsuite/29_atomics/atomic_flag/clear/1.cc,
+ testsuite/29_atomics/atomic_flag/cons/value_init.cc,
+ testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc,
+ testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc,
+ testsuite/29_atomics/atomic_ref/compare_exchange_padding.cc,
+ testsuite/29_atomics/atomic_ref/generic.cc,
+ testsuite/29_atomics/atomic_ref/integral.cc,
+ testsuite/29_atomics/atomic_ref/pointer.cc: Replace
+ dg-require-thread-fence with dg-require-atomic-cmpxchg-word.
+
+2024-02-07 Hans-Peter Nilsson <hp@axis.com>
+
+ Backported from master:
+ 2023-10-13 Hans-Peter Nilsson <hp@axis.com>
+
+ * testsuite/lib/dg-options.exp (dg-require-atomic-cmpxchg-word):
+ New proc.
+ * testsuite/lib/libstdc++.exp (check_v3_target_atomic_cmpxchg_word):
+ Ditto.
+
+2024-02-07 Christophe Lyon <christophe.lyon@linaro.org>
+
+ Backported from master:
+ 2023-09-14 Christophe Lyon <christophe.lyon@linaro.org>
+
+ * testsuite/29_atomics/atomic/compare_exchange_padding.cc: Likewise.
+ * testsuite/29_atomics/atomic/cons/value_init.cc: Likewise.
+ * testsuite/29_atomics/atomic_float/value_init.cc: Likewise.
+ * testsuite/29_atomics/atomic_integral/cons/value_init.cc: Likewise.
+ * testsuite/29_atomics/atomic_ref/compare_exchange_padding.cc: Likewise.
+ * testsuite/29_atomics/atomic_ref/generic.cc: Likewise.
+ * testsuite/29_atomics/atomic_ref/integral.cc: Likewise.
+ * testsuite/29_atomics/atomic_ref/pointer.cc: Likewise.
+
2024-02-06 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
Backported from master: