fixed fgrlx compilation error on 32-bit x86 arch with kernel 3.3-rc4 due to commit:
https://github.com/torvalds/linux/commit/f94edacf998516ac9d849f7bc6949a703977a7f3
later modified (in 3.3-rc5) by commit:
https://github.com/torvalds/linux/commit/7e16838d94b566a17b65231073d179bc04d590c8#diff-1
and finally backported to kernel 3.2.8.

Signed-off-by: Gianluca Gennari <gennarone@...>
---
 firegl_public.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/firegl_public.c b/firegl_public.c
index 6e0aa82..cb9e217 100644
--- a/fglrx-install/common/lib/modules/fglrx/build_mod/firegl_public.c
+++ b/fglrx-install/common/lib/modules/fglrx/build_mod/firegl_public.c
@@ -5797,10 +5797,16 @@ void ATI_API_CALL KCL_fpu_begin(void)
 #ifdef CONFIG_X86_64
     kernel_fpu_begin();
 #else
+#ifndef TS_USEDFPU
+    preempt_disable();
+    if (__thread_has_fpu(current))
+        __save_init_fpu(current);
+#else
     struct thread_info *cur_task = current_thread_info();
     preempt_disable();
     if (cur_task->status & TS_USEDFPU)
         __save_init_fpu(cur_task->task);
+#endif
     else
         clts();
 #endif
-- 
1.7.5.4