unicorn/qemu/accel/tcg
Richard Henderson d74e00a30a
tcg: Split CONFIG_ATOMIC128
GCC7+ will no longer advertise support for 16-byte __atomic operations
if only cmpxchg is supported, as for x86_64. Fortunately, x86_64 still
has support for __sync_compare_and_swap_16 and we can make use of that.
AArch64 does not have, nor ever has had such support, so open-code it.

Backports commit e6cd4bb59b8154fa00da611200beef7eb4e8ec56 from qemu
2018-10-23 15:17:39 -04:00
..
atomic_template.h tcg: Split CONFIG_ATOMIC128 2018-10-23 15:17:39 -04:00
cpu-exec-common.c icount: fix cpu_restore_state_from_tb for non-tb-exit cases 2018-04-11 20:05:40 -04:00
cpu-exec.c tcg: Implement CPU_LOG_TB_NOCHAIN during expansion 2018-10-23 14:35:12 -04:00
cputlb.c tcg: Split CONFIG_ATOMIC128 2018-10-23 15:17:39 -04:00
Makefile.objs tcg: move tcg backend files into accel/tcg/ 2018-03-13 11:48:15 -04:00
softmmu_template.h tcg: Add tlb_index and tlb_entry helpers 2018-10-23 15:04:27 -04:00
tcg-runtime-gvec.c tcg: Fix out-of-line generic vector compares 2018-04-07 23:05:19 -04:00
tcg-runtime.c tcg: Split CONFIG_ATOMIC128 2018-10-23 15:17:39 -04:00
tcg-runtime.h tcg: Introduce atomic helpers for integer min/max 2018-05-14 08:06:42 -04:00
translate-all.c icount: fix cpu_restore_state_from_tb for non-tb-exit cases 2018-04-11 20:05:40 -04:00
translate-all.h tcg: move tcg backend files into accel/tcg/ 2018-03-13 11:48:15 -04:00
translate-common.c tcg: move tcg backend files into accel/tcg/ 2018-03-13 11:48:15 -04:00
translator.c translator: fix breakpoint processing 2018-10-04 04:04:57 -04:00