From: Warner Losh <i...@bsdimp.com> All compilers for some time have supported this. Follow linux-user and eliminate the #define THREAD and unconditionally insert __thread where needed.
Signed-off-by: Warner Losh <i...@bsdimp.com> Reviewed-by: Richard Henderson <richard.hender...@linaro.org> --- bsd-user/main.c | 2 +- bsd-user/qemu.h | 10 +--------- 2 files changed, 2 insertions(+), 10 deletions(-) diff --git a/bsd-user/main.c b/bsd-user/main.c index 7e1284c368..3f6f4080e8 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -309,7 +309,7 @@ static void usage(void) exit(1); } -THREAD CPUState *thread_cpu; +__thread CPUState *thread_cpu; bool qemu_cpu_is_self(CPUState *cpu) { diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h index d1ab58a8eb..cf248ad3df 100644 --- a/bsd-user/qemu.h +++ b/bsd-user/qemu.h @@ -40,12 +40,6 @@ extern enum BSDType bsd_type; #include "target_syscall.h" #include "exec/gdbstub.h" -#if defined(CONFIG_USE_NPTL) -#define THREAD __thread -#else -#define THREAD -#endif - /* * This struct is used to hold certain information about the image. Basically, * it replicates in user space what would be certain task_struct fields in the @@ -155,7 +149,7 @@ abi_long do_openbsd_syscall(void *cpu_env, int num, abi_long arg1, abi_long arg2, abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6); void gemu_log(const char *fmt, ...) GCC_FMT_ATTR(1, 2); -extern THREAD CPUState *thread_cpu; +extern __thread CPUState *thread_cpu; void cpu_loop(CPUArchState *env); char *target_strerror(int err); int get_osversion(void); @@ -422,8 +416,6 @@ static inline void *lock_user_string(abi_ulong guest_addr) #define unlock_user_struct(host_ptr, guest_addr, copy) \ unlock_user(host_ptr, guest_addr, (copy) ? sizeof(*host_ptr) : 0) -#if defined(CONFIG_USE_NPTL) #include <pthread.h> -#endif #endif /* QEMU_H */ -- 2.32.0