changing by forum post 23500:

1) f68:15,18 moved to f68:24,25
2) f68:15,18 set to obsolete

git-svn-id: svn://kolibrios.org@1077 a494cfbc-eb01-0410-851d-a64ba20cac60

kernel/trunk/core/memory.inc

@@ -991,15 +991,17 @@ f68call:
            dd f68.12
            dd f68.13
            dd f68.14
-           dd f68.15
+           dd f68.fail ;moved to f68.24
            dd f68.16
            dd f68.17
-           dd f68.18
+           dd f68.fail ;moved to f68.25
            dd f68.19
            dd f68.20
            dd f68.21
            dd f68.22
            dd f68.23
+           dd f68.24
+           dd f68.25
 
 align 4
 f68:
@@ -1009,7 +1011,7 @@ f68:
            cmp eax, 11
            jb .fail
 
-           cmp eax, 23
+           cmp eax, 25
            ja .fail
 
            jmp dword [f68call+eax*4-11*4]
@@ -1032,7 +1034,7 @@ f68:
            call get_event_ex
            mov [esp+36], eax
            ret
-.15:
+.24:
            mov  eax, [current_slot]
            xchg ebx, [eax+APPDATA.exc_handler]
            xchg ecx, [eax+APPDATA.except_mask]
@@ -1051,7 +1053,7 @@ f68:
            call srv_handlerEx   ;ebx
            mov [esp+36], eax
            ret
-.18:
+.25:
            mov  eax, [current_slot]
            btr  [eax+APPDATA.except_mask],ebx
            setc byte[esp+36]

kernel/trunk/docs/sysfuncr.txt

@@ -3655,35 +3655,10 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
           <20><>।<EFBFBD><E0A5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> dword-<2D><>
 
 ======================================================================
-==== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 15 - <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>  ===
+== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 15 - <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> FPU. =
 ======================================================================
-<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
-  * eax = 68 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
-  * ebx = 15 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
-  * ecx = <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
-  * edx = <20><>᪠ <20><>ࠡ<EFBFBD><E0A0A1>뢠<EFBFBD><EBA2A0><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
-<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
-  * eax = <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ண<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
-    (0, <20>᫨ <20><> <20><> <20><><EFBFBD> <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD>)
-  * ebx = <20><>᪠ <20><><EFBFBD>ண<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
-<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
-  * <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><>᪥ <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20><>
-    ᯥ<><E1AFA5>䨪<EFBFBD>樨 <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (Intel-PC). <20><><EFBFBD> <20><><EFBFBD>ਬ<EFBFBD><E0A8AC>, <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> FPU
-    <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 16 (#MF), <20> SSE - 19 (#XF).
-  * <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>墠<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> 7
-    - <20><><EFBFBD>⥬<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>뢠<EFBFBD><EBA2A0> #NM ᠬ<><E1A0AC><EFBFBD><EFBFBD><EFBFBD>⥫쭮.
-  * <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>᪨<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20><><EFBFBD><EFBFBD>砥<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20><>ࠬ<EFBFBD><E0A0AC>஬
-    <20> <20>⥪<EFBFBD>. <20><><EFBFBD>⮬<EFBFBD> <20>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>室 <20><> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD>: RET 4. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-    <20><><EFBFBD> <20>⮬ <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>맢<EFBFBD><EBA7A2><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>.
-  * <20><><EFBFBD> <20><>।<EFBFBD><E0A5A4><EFBFBD> <20><>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>, <20><><EFBFBD><EFBFBD><EFBFBD>뢠<EFBFBD><EBA2A0><EFBFBD><EFBFBD>
-    ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>騩 <20><><EFBFBD> <20> <20><>᪥ <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>⮣<EFBFBD> <20><>
-    <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20> <20><>᫥<EFBFBD><E1ABA5>⢨<EFBFBD> - <20>ਢ<EFBFBD><E0A8A2><EFBFBD><EFBFBD> <20> default-<2D><>ࠡ<EFBFBD>⪥ ⠪<><E2A0AA><EFBFBD><EFBFBD><EFBFBD>.
-    <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20> <20><><EFBFBD><EFBFBD><EFBFBD>襭<EFBFBD><E8A5AD> ࠡ<><E0A0A1><EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20>ਮ<EFBFBD>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD> <20>
-    <20><><EFBFBD><EFBFBD>䨪<EFBFBD>樥<EFBFBD> <20>⫠<EFBFBD><E2ABA0><EFBFBD><EFBFBD><EFBFBD>饬<EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
-  * <20><>᫥ <20><><EFBFBD><EFBFBD><EFBFBD>襭<EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>᪨<EFBFBD> <20><><EFBFBD><EFBFBD>⢨<EFBFBD> <20> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>,
-    <20><><EFBFBD><EFBFBD>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>᪨ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20><><EFBFBD><EFBFBD><EFBFBD> ᤥ<><E1A4A5><EFBFBD><EFBFBD>
-    <20><><EFBFBD><EFBFBD>㭪樥<E3ADAA> 18. <20><><EFBFBD><EFBFBD><EFBFBD> 䫠<><E4ABA0><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> FPU <20> XMM -
-    ⠪<><E2A0AA> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>.
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28> ⥪<>饩 ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD> 0)
+<EFBFBD>ᯮ<EFBFBD>짮<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨 24, 25
 
 ======================================================================
 =========== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 16 - <20><><EFBFBD><EFBFBD>㧨<EFBFBD><E3A7A8> <20>ࠩ<EFBFBD><E0A0A9><EFBFBD>. ===========
@@ -3724,19 +3699,10 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * <20>।<EFBFBD><E0A5A4><EFBFBD><EFBFBD>⥫쭮 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>祭 <20><><EFBFBD><EFBFBD><EFBFBD> <20>ࠩ<EFBFBD><E0A0A9><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樥<E3ADAA> 16.
 
 ======================================================================
-= <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 18 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ﭨ<EFBFBD> <20><>⨢<EFBFBD><E2A8A2><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD> =
+== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 18 - <20><>⠭<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><EFBFBD>稪 <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> SSE. =
 ======================================================================
-<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
-  * eax = 68 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
-  * ebx = 18 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
-  * ecx = <20><><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD>
-  * edx = <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>⨢<EFBFBD><E2A8A2><EFBFBD><EFBFBD><EFBFBD> (0/1)
-<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
-  * eax = <20><><EFBFBD>஥ <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⨢<EFBFBD><E2A8A2><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD> (0/1)
-<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
-  * <20> ⥪<>饩 ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><>᪠ <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>᪮<EFBFBD><E1AAAE>
-    <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>, <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樥<E3ADAA> 15. <20><><EFBFBD> <20>⮬
-    <20><><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>.
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28> ⥪<>饩 ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD> 0)
+<EFBFBD>ᯮ<EFBFBD>짮<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨 24, 25
 
 ======================================================================
 ============= <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 19 - <20><><EFBFBD><EFBFBD>㧨<EFBFBD><E3A7A8> DLL. =============
@@ -3830,6 +3796,52 @@ Architecture Software Developer's Manual, Volume 3, Appendix B);
   * <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>襭<EFBFBD><E8A5AD> <20><>⮪<EFBFBD> <20>᢮<EFBFBD><E1A2AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>
     <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
 
+======================================================================
+==== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 24 - <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>  ===
+======================================================================
+<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
+  * eax = 68 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
+  * ebx = 24 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
+  * ecx = <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
+  * edx = <20><>᪠ <20><>ࠡ<EFBFBD><E0A0A1>뢠<EFBFBD><EBA2A0><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
+  * eax = <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ண<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
+    (0, <20>᫨ <20><> <20><> <20><><EFBFBD> <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD>)
+  * ebx = <20><>᪠ <20><><EFBFBD>ண<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
+  * <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><>᪥ <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20><>
+    ᯥ<><E1AFA5>䨪<EFBFBD>樨 <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (Intel-PC). <20><><EFBFBD> <20><><EFBFBD>ਬ<EFBFBD><E0A8AC>, <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> FPU
+    <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 16 (#MF), <20> SSE - 19 (#XF).
+  * <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>墠<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> 7
+    - <20><><EFBFBD>⥬<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>뢠<EFBFBD><EBA2A0> #NM ᠬ<><E1A0AC><EFBFBD><EFBFBD><EFBFBD>⥫쭮.
+  * <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>᪨<EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20><><EFBFBD><EFBFBD>砥<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20><>ࠬ<EFBFBD><E0A0AC>஬
+    <20> <20>⥪<EFBFBD>. <20><><EFBFBD>⮬<EFBFBD> <20>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>室 <20><> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD>: RET 4. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    <20><><EFBFBD> <20>⮬ <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>맢<EFBFBD><EBA7A2><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>.
+  * <20><><EFBFBD> <20><>।<EFBFBD><E0A5A4><EFBFBD> <20><>ࠢ<EFBFBD><E0A0A2><EFBFBD><EFBFBD><EFBFBD> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>, <20><><EFBFBD><EFBFBD><EFBFBD>뢠<EFBFBD><EBA2A0><EFBFBD><EFBFBD>
+    ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>騩 <20><><EFBFBD> <20> <20><>᪥ <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>⮣<EFBFBD> <20><>
+    <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20> <20><>᫥<EFBFBD><E1ABA5>⢨<EFBFBD> - <20>ਢ<EFBFBD><E0A8A2><EFBFBD><EFBFBD> <20> default-<2D><>ࠡ<EFBFBD>⪥ ⠪<><E2A0AA><EFBFBD><EFBFBD><EFBFBD>.
+    <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20> <20><><EFBFBD><EFBFBD><EFBFBD>襭<EFBFBD><E8A5AD> ࠡ<><E0A0A1><EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD> <20>ਮ<EFBFBD>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD> <20>
+    <20><><EFBFBD><EFBFBD>䨪<EFBFBD>樥<EFBFBD> <20>⫠<EFBFBD><E2ABA0><EFBFBD><EFBFBD><EFBFBD>饬<EFBFBD> <20>ਫ<EFBFBD><E0A8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+  * <20><>᫥ <20><><EFBFBD><EFBFBD><EFBFBD>襭<EFBFBD><E8A5AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>᪨<EFBFBD> <20><><EFBFBD><EFBFBD>⢨<EFBFBD> <20> <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>,
+    <20><><EFBFBD><EFBFBD>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>᪨ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20><><EFBFBD><EFBFBD><EFBFBD> ᤥ<><E1A4A5><EFBFBD><EFBFBD>
+    <20><><EFBFBD><EFBFBD>㭪樥<E3ADAA> 18. <20><><EFBFBD><EFBFBD><EFBFBD> 䫠<><E4ABA0><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> FPU <20> XMM -
+    ⠪<><E2A0AA> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><>ࠡ<EFBFBD><E0A0A1>稪 <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>.
+
+======================================================================
+= <20>㭪<EFBFBD><E3ADAA><EFBFBD> 68, <20><><EFBFBD><EFBFBD>㭪<EFBFBD><E3ADAA><EFBFBD> 25 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ﭨ<EFBFBD> <20><>⨢<EFBFBD><E2A8A2><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD> =
+======================================================================
+<EFBFBD><EFBFBD>ࠬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:
+  * eax = 68 - <20><><EFBFBD><EFBFBD><EFBFBD> <20>㭪樨
+  * ebx = 25 - <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樨
+  * ecx = <20><><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD>
+  * edx = <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>⨢<EFBFBD><E2A8A2><EFBFBD><EFBFBD><EFBFBD> (0/1)
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>頥<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD>:
+  * eax = <20><><EFBFBD>஥ <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20><>⨢<EFBFBD><E2A8A2><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD> (0/1)
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD>砭<EFBFBD><EFBFBD>:
+  * <20> ⥪<>饩 ॠ<><E0A5A0><EFBFBD><EFBFBD>樨 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ⮫쪮 <20><>᪠ <20><><EFBFBD>짮<EFBFBD><ECA7AE>⥫<EFBFBD>᪮<EFBFBD><E1AAAE>
+    <20><>ࠡ<EFBFBD><E0A0A1>稪<EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>, <20><>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>㭪樥<E3ADAA> 15. <20><><EFBFBD> <20>⮬
+    <20><><EFBFBD><EFBFBD><EFBFBD> ᨣ<><E1A8A3><EFBFBD><EFBFBD> ᮮ⢥<E1AEAE><E2A2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>᪫<EFBFBD>祭<EFBFBD><E7A5AD>.
+
 ======================================================================
 ======================== <20>㭪<EFBFBD><E3ADAA><EFBFBD> 69 - <20>⫠<EFBFBD><E2ABA0><EFBFBD>. =======================
 ======================================================================

kernel/trunk/docs/sysfuncs.txt

@@ -3627,33 +3627,10 @@ Returned value:
           first dword
 
 ======================================================================
-====== Function 68, subfunction 15 - set new exceptions handler ======
+====== Function 68, subfunction 15 - set FPU exception handler. ======
 ======================================================================
-Parameters:
-  * eax = 68 - function number
-  * ebx = 15 - subfunction number
-  * ecx = address of the new exception handler
-  * edx = the mask of processing exceptions
-Returned value:
-  * eax = address of the old exception handler (0, if it was not set)
-  * ebx = the old mask of exception handler
-Remarks:
-  * Bit number in mask of exceptions is correspond to exception number
-    by CPU-specification (Intel-PC). For example, FPU-exception have
-    number 16 (#MF), and SSE-exception - 19 (#XF)
-  * The current implementation ignore the inquiry for hook of 7
-    exception - system process #NM by one's own.
-  * User handler get exception number in stack parameter. So, correct
-    exit from handler is: RET 4. Return from handler is to the same
-    instruction, that was cause the exception
-  * When control is transfering to user handler, corresponding bit in
-    exception mask is clearing. Rising this exception in consequence
-    - reduce to default-handling. Exactly: terminating the application,
-    or suspending with debug-notify to owner.
-  * After completion of critical operations in user handler, it may be
-    rising corresponding bit in exception mask by using subfunction 18
-    Clearing exceptions flags in FPU and/or XMM modules - is
-    responsibility of user handler too.
+Deleted (in current implementation only 0 is returned).
+Using subfunctions 24, 25 is true.
 
 ======================================================================
 ============= Function 68, subfunction 16 - load driver. =============
@@ -3694,19 +3671,10 @@ Remarks:
   * Previously one must obtain driver handle by subfunction 16.
 
 ======================================================================
-==== Function 68, subfunction 18 - change state of signal activity ===
+====== Function 68, subfunction 18 - set SSE exception handler. ======
 ======================================================================
-Parameters:
-  * eax = 68 - function number
-  * ebx = 15 - subfunction number
-  * ecx = signal number
-  * edx = value of activity (0/1)
-Returned value:
-  * eax = value of old activity for this signal (0/1)
-Remarks:
-  * In current implementation, it is changed only exception mask for
-    user exception handler, wich was previously set by subfunction 15.
-    At that, number of signal correspond to exception number.
+Deleted (in current implementation only 0 is returned).
+Using subfunctions 24, 25 is true.
 
 ======================================================================
 =============== Function 68, subfunction 19 - load DLL. ==============
@@ -3746,6 +3714,50 @@ Remarks:
   * The contents of the block are unchanged up to the shorter of
     the new and old sizes.
 
+======================================================================
+====== Function 68, subfunction 24 - set new exceptions handler ======
+======================================================================
+Parameters:
+  * eax = 68 - function number
+  * ebx = 24 - subfunction number
+  * ecx = address of the new exception handler
+  * edx = the mask of processing exceptions
+Returned value:
+  * eax = address of the old exception handler (0, if it was not set)
+  * ebx = the old mask of exception handler
+Remarks:
+  * Bit number in mask of exceptions is correspond to exception number
+    by CPU-specification (Intel-PC). For example, FPU-exception have
+    number 16 (#MF), and SSE-exception - 19 (#XF)
+  * The current implementation ignore the inquiry for hook of 7
+    exception - system process #NM by one's own.
+  * User handler get exception number in stack parameter. So, correct
+    exit from handler is: RET 4. Return from handler is to the same
+    instruction, that was cause the exception
+  * When control is transfering to user handler, corresponding bit in
+    exception mask is clearing. Rising this exception in consequence
+    - reduce to default-handling. Exactly: terminating the application,
+    or suspending with debug-notify to owner.
+  * After completion of critical operations in user handler, it may be
+    rising corresponding bit in exception mask by using subfunction 18
+    Clearing exceptions flags in FPU and/or XMM modules - is
+    responsibility of user handler too.
+
+======================================================================
+==== Function 68, subfunction 25 - change state of signal activity ===
+======================================================================
+Parameters:
+  * eax = 68 - function number
+  * ebx = 25 - subfunction number
+  * ecx = signal number
+  * edx = value of activity (0/1)
+Returned value:
+  * eax = value of old activity for this signal (0/1)
+Remarks:
+  * In current implementation, it is changed only exception mask for
+    user exception handler, wich was previously set by subfunction 15.
+    At that, number of signal correspond to exception number.
+
 ======================================================================
 ====================== Fucntion 69 - debugging. ======================
 ======================================================================

programs/develop/open watcom/trunk/clib/fpu/fpe387.asm

@@ -60,7 +60,7 @@ defp    __Init_FPE_handler
         push    EDX                     ; ...
 
         mov     EAX, 68
-        mov     EBX, 15
+        mov     EBX, 24
         mov     EDX, 10000h             ; 1 shl 16 - #MF
         lea     ECX, __FPE2Handler_
         int     40h                     ; set new exception handler
@@ -94,7 +94,7 @@ defp    __Fini_FPE_handler
         add     ESP,4                   ; remove temporary
         
         mov     EAX, 68
-        mov     EBX, 15
+        mov     EBX, 24
         mov     ECX, dword ptr Save87   ; restore handler
         mov     EDX, dword ptr OldMask  ; restore mask
         int     40h                     ; set new ecxeption handler

programs/develop/open watcom/trunk/clib/fpu/fpeinth.asm

@@ -131,7 +131,7 @@ opcode:
    ; but it may not returned at all...
         push    ECX
         mov     EAX, 68
-        mov     EBX, 18                 ;
+        mov     EBX, 25                 ;
         mov     ECX, 16                 ; #MF
         mov     EDX, 1                  ; rise activity
         int     40h                     ; change state of signal activity