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Line 166... Line 166...
166 
           mov   ebx,[slot_base]
 166 
           mov   ebx,[slot_base]
167 
           mov   [ebx+APPDATA.dir_table],eax
 167 
           mov   [ebx+APPDATA.dir_table],eax
168 
           mov   eax,[app_mem]
 168 
           mov   eax,[app_mem]
169 
           mov   [ebx+APPDATA.mem_size],eax
 169 
           mov   [ebx+APPDATA.mem_size],eax
Line 170... Line 170...
170 
 
 170 
 
- 
 
 171 
if GREEDY_KERNEL
171 
if not GREEDY_KERNEL
 172 
else
172 
           mov ecx, [app_mem]
 173 
           mov ecx, [app_mem]
173 
           mov edi, [file_size]
 174 
           mov edi, [file_size]
174 
           add edi, 4095
 175 
           add edi, 4095
175 
           and edi, not 4095
 176 
           and edi, not 4095
Line 299... Line 300...
299 
.failed:
 300 
.failed:
300 
           xor    eax,eax
 301 
           xor    eax,eax
301 
           ret
 302 
           ret
302 
endp
 303 
endp
Line 303... Line -...
303 
 
 - 
 
304 
 
 304 
 
305 
align 4
 305 
align 4
306 
proc create_app_space stdcall, app_size:dword,img_base:dword,img_size:dword
 306 
proc create_app_space stdcall, app_size:dword,img_base:dword,img_size:dword
307 
           locals
 307 
           locals
308 
             app_pages   dd ?
 308 
             app_pages   dd ?
Line 447... Line 447...
447 
           mov eax, [dir_addr]
 447 
           mov eax, [dir_addr]
448 
           ret
 448 
           ret
449 
.fail:
 449 
.fail:
450 
           dec [pg_data.pg_mutex]
 450 
           dec [pg_data.pg_mutex]
451 
           cmp [dir_addr], 0
 451 
           cmp [dir_addr], 0
452 
           jz @f
 452 
           je @f
453 
           stdcall destroy_app_space, [dir_addr]
 453 
           stdcall destroy_app_space, [dir_addr]
454 
@@:
 454 
@@:
455 
           xor eax, eax
 455 
           xor eax, eax
456 
           ret
 456 
           ret
457 
endp
 457 
endp
Line 966... Line 966...
966 
 
 966 
 
967 
align 4
 967 
align 4
968 
proc set_app_params stdcall,slot:dword, params:dword,\
 968 
proc set_app_params stdcall,slot:dword, params:dword,\
Line -... Line 969...
- 
 
 969 
                        cmd_line:dword, app_path:dword, flags:dword
- 
 
 970 
 
- 
 
 971 
           locals
- 
 
 972 
             pl0_stack dd ?
- 
 
 973 
           endl
969 
                        cmd_line:dword, app_path:dword, flags:dword
 974 
 
- 
 
 975 
           stdcall kernel_alloc, 0x2000
970 
 
 976 
           mov [pl0_stack], eax
- 
 
 977 
 
971 
           mov edi, [slot]
 978 
           lea edi, [eax+0x2000-512]
972 
           mov esi, [fpu_data]
 979 
 
Line 973... Line -...
973 
           bt [cpu_caps], CAPS_SSE
 - 
 
974 
           jnc .no_SSE
 - 
 
975 
 
 - 
 
976 
           shl edi, 8
 - 
 
977 
           mov eax, edi
 - 
 
978 
           lea edi, [esi+edi*2]
 - 
 
979 
           mov [eax+PROC_BASE+APPDATA.fpu_state], edi
 - 
 
980 
           mov [eax+PROC_BASE+APPDATA.fpu_handler], 0
 - 
 
981 
           mov [eax+PROC_BASE+APPDATA.sse_handler], 0
 - 
 
982 
           mov ecx, 512/4
 - 
 
983 
           jmp @F
 980 
           mov eax, [slot]
984 
.no_SSE:
 - 
 
985 
           mov eax, edi
 - 
 
986 
           shl eax, 8
 - 
 
987 
           mov ebx, edi
 - 
 
988 
           shl edi, 7
 - 
 
989 
           shl ebx, 4
 981 
           mov ebx, eax
990 
           sub edi, ebx       ;edi*=112
 982 
 
991 
           add edi, esi
 983 
           shl eax, 8
- 
 
 984 
           mov [eax+PROC_BASE+APPDATA.fpu_state], edi
- 
 
 985 
           mov [eax+PROC_BASE+APPDATA.fpu_handler], 0
992 
           mov [eax+PROC_BASE+APPDATA.fpu_state], edi
 986 
           mov [eax+PROC_BASE+APPDATA.sse_handler], 0
993 
           mov [eax+PROC_BASE+APPDATA.fpu_handler], 0
 - 
 
994 
           mov [eax+PROC_BASE+APPDATA.sse_handler], 0
 987 
 
Line 995... Line -...
995 
           mov ecx, 112/4
 - 
 
996 
@@:
 988 
           mov esi, fpu_data
997 
           rep movsd
 989 
           mov ecx, 512/4
998 
 
 990 
           rep movsd
999 
           mov ebx,[slot]
 991 
 
1000 
           cmp ebx,[TASK_COUNT]
 992 
           cmp    ebx,[TASK_COUNT]
Line 1010... Line 1002...
1010 
           mov [PROC_BASE+APPDATA.fd_obj+ebx],edx
 1002 
           mov [PROC_BASE+APPDATA.fd_obj+ebx],edx
1011 
           mov [PROC_BASE+APPDATA.bk_obj+ebx],edx
 1003 
           mov [PROC_BASE+APPDATA.bk_obj+ebx],edx
Line 1012... Line 1004...
1012 
 
 1004 
 
1013 
           mov ecx, [def_cursor]
 1005 
           mov ecx, [def_cursor]
- 
 
 1006 
           mov [PROC_BASE+APPDATA.cursor+ebx],ecx
- 
 
 1007 
           mov eax, [pl0_stack]
Line 1014... Line 1008...
1014 
           mov [PROC_BASE+APPDATA.cursor+ebx],ecx
 1008 
           mov [PROC_BASE+APPDATA.pl0_stack+ebx],eax
1015 
 
 1009 
 
1016 
           shr ebx,3
 1010 
           shr ebx,3
Line 1103... Line 1097...
1103 
           mov [edi+TSS._es],app_data
 1097 
           mov [edi+TSS._es],app_data
1104 
           mov [edi+TSS._fs],app_data
 1098 
           mov [edi+TSS._fs],app_data
1105 
           mov [edi+TSS._gs],graph_data ;selector of graphic segment
 1099 
           mov [edi+TSS._gs],graph_data ;selector of graphic segment
1106 
           mov [edi+TSS._io],word 128
 1100 
           mov [edi+TSS._io],word 128
1107 
           mov [edi+TSS._ss0], os_data
 1101 
           mov [edi+TSS._ss0], os_data
1108 
           mov ebx,[slot]
 1102 
           mov ebx, [pl0_stack]
1109 
           shl ebx,12
 1103 
           add ebx, 0x2000-512
1110 
           add ebx,sysint_stack_data+4096
 - 
 
1111 
           mov [edi+TSS._esp0],ebx
 1104 
           mov [edi+TSS._esp0],ebx
Line 1112... Line 1105...
1112 
 
 1105 
 
1113 
           mov ecx, edi    ;ecx - address of application TSS
 1106 
           mov ecx, edi    ;ecx - address of application TSS
1114 
           mov ebx,[slot]
 1107 
           mov ebx,[slot]