struct segment_descriptor ldt_entry = { 0, 0, SDT_MEMRW, SEL_UPL, 1,
0, 0, 1, 0, 0 };
- set_data_desc_addr(&ldt_entry, (unsigned long) thread);
+ set_data_desc_addr(&ldt_entry, thread);
set_data_desc_size(&ldt_entry, dynamic_values_bytes);
n = i386_set_ldt(LDT_AUTO_ALLOC, (union descriptor*) &ldt_entry, 1);
load_fs(sel);
thread->tls_cookie=n;
+#ifdef LISP_FEATURE_GCC_TLS
+ current_thread = thread;
+#else
pthread_setspecific(specials,thread);
#endif
+#endif
#ifdef LISP_FEATURE_C_STACK_IS_CONTROL_STACK
stack_t sigstack;
#endif /* !LISP_FEATURE_DARWIN */
#if defined(LISP_FEATURE_FREEBSD)
+#if defined(LISP_FEATURE_RESTORE_TLS_SEGMENT_REGISTER_FROM_CONTEXT)
+void
+os_restore_tls_segment_register(os_context_t *context)
+{
+ load_fs(context->uc_mcontext.mc_fs);
+}
+#endif
+
void
os_restore_fp_control(os_context_t *context)
{
* On earlier systems, it is shared in a whole process.
*/
#if defined(__FreeBSD_version) && __FreeBSD_version >= 500040
- struct envxmm *ex = (struct envxmm*)(&context->uc_mcontext.mc_fpstate);
- asm ("fldcw %0" : : "m" (ex->en_cw));
+ struct envxmm *ex = (struct envxmm *)(context->uc_mcontext.mc_fpstate);
+ __asm__ __volatile__ ("fldcw %0" : : "m" (ex->en_cw));
+#endif
+#if defined(LISP_FEATURE_RESTORE_TLS_SEGMENT_REGISTER_FROM_CONTEXT)
+ /* Calling this function here may not be good idea. Or rename
+ * function name os_restore_fp_control to os_restore_context or
+ * so, to match the behavior? */
+ os_restore_tls_segment_register(context);
#endif
}
#endif