diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/i386/target_cpu.h | 12 | ||||
| -rw-r--r-- | linux-user/syscall.c | 2 |
2 files changed, 11 insertions, 3 deletions
diff --git a/linux-user/i386/target_cpu.h b/linux-user/i386/target_cpu.h index abcac79d25..1170d84c41 100644 --- a/linux-user/i386/target_cpu.h +++ b/linux-user/i386/target_cpu.h @@ -28,6 +28,14 @@ static inline void cpu_clone_regs(CPUX86State *env, target_ulong newsp) env->regs[R_EAX] = 0; } -/* TODO: need to implement cpu_set_tls() */ +#if defined(TARGET_ABI32) +abi_long do_set_thread_area(CPUX86State *env, abi_ulong ptr); -#endif +static inline void cpu_set_tls(CPUX86State *env, target_ulong newtls) +{ + do_set_thread_area(env, newtls); + cpu_x86_load_seg(env, R_GS, env->segs[R_GS].selector); +} +#endif /* defined(TARGET_ABI32) */ + +#endif /* !defined(TARGET_CPU_H) */ diff --git a/linux-user/syscall.c b/linux-user/syscall.c index b167d7f3ae..452b89df8d 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -4055,7 +4055,7 @@ static abi_long do_modify_ldt(CPUX86State *env, int func, abi_ulong ptr, } #if defined(TARGET_I386) && defined(TARGET_ABI32) -static abi_long do_set_thread_area(CPUX86State *env, abi_ulong ptr) +abi_long do_set_thread_area(CPUX86State *env, abi_ulong ptr) { uint64_t *gdt_table = g2h(env->gdt.base); struct target_modify_ldt_ldt_s ldt_info; |