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linux-user/e2k: flush probe cache for more syscalls

This commit is contained in:
Denis Drakhnia 2024-01-14 05:49:22 +02:00
parent 02455c9eb5
commit ebe0321cc0
1 changed files with 14 additions and 4 deletions
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18
linux-user/e2k/cpu_loop.c
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@ -89,12 +89,21 @@ void cpu_loop(CPUE2KState *env)
}
if (!env->enable_tags || (env->wtag[0] & E2K_TAG_MASK_32) == E2K_TAG_NUMBER32) {
CPUState *other_cpu;
args[0] = (uint32_t) args[0];
if (args[0] == TARGET_NR_brk || args[0] == TARGET_NR_mmap ||
args[0] == TARGET_NR_munmap) {
CPUState *other_cpu;
switch (args[0]) {
case TARGET_NR_execve:
case TARGET_NR_brk:
case TARGET_NR_mmap:
case TARGET_NR_munmap:
case TARGET_NR_clone:
case TARGET_NR_mmap2:
case TARGET_NR_mremap:
case TARGET_NR_remap_file_pages:
case TARGET_NR_move_pages:
case TARGET_NR_migrate_pages:
start_exclusive();
CPU_FOREACH(other_cpu) {
E2KCPU *cpu = E2K_CPU(other_cpu);
@ -104,6 +113,7 @@ void cpu_loop(CPUE2KState *env)
memset(env->probe_cache_flags, 0, sizeof(env->probe_cache_flags));
}
end_exclusive();
break;
}
ret = do_syscall(env, args[0], args[1], args[2], args[3],