fix FPU after r7124 for other CPU configurations

git-svn-id: svn://kolibrios.org@7165 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/trunk/core/fpu.inc

@@ -34,15 +34,19 @@ init_fpu:
         xor     ecx, ecx
         cpuid
         mov     [xsave_area_size], ebx
+        cmp     ebx, fpu_data_size
+        ja      $
 
         test    eax, XCR0_AVX512
         jz      @f
         call    init_avx512
+        xsave   [fpu_data]
         ret
 @@:
         test    eax, XCR0_AVX
         jz      @f
         call    init_avx
+        xsave   [fpu_data]
         ret
 @@:
         test    eax, XCR0_SSE

kernel/trunk/core/taskman.inc

@@ -924,7 +924,9 @@ proc set_app_params stdcall,slot:dword, params:dword, flags:dword
         mov     [eax+SLOT_BASE+APPDATA.io_map+4], ecx
 
         mov     esi, fpu_data
-        mov     ecx, 512/4
+        mov     ecx, [xsave_area_size]
+        add     ecx, 3
+        shr     ecx, 2
         rep movsd
 
         cmp     ebx, [TASK_COUNT]

kernel/trunk/data32.inc

@@ -336,7 +336,8 @@ align 16
 cur_saved_data:
         rb  4096
 fpu_data:
-        rb  512
+        rb  1024
+fpu_data_size = $ - fpu_data
 draw_data:
         rb  32*256
 BPSLine_calc_area   rd  1440

kernel/trunk/kernel.asm

@@ -1116,8 +1116,9 @@ proc setup_os_slot
         mov     dword [edx+APPDATA.terminate_protection], 1 ; make unkillable
 
         mov     esi, fpu_data
-        mov     ecx, 512/4
-        cld
+        mov     ecx, [xsave_area_size]
+        add     ecx, 3
+        shr     ecx, 2
         rep movsd
 
         lea     eax, [edx+APP_OBJ_OFFSET]