Subversion Repositories Kolibri OS

Rev

Rev 211 | Rev 221 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 211 Rev 214
Line 1... Line 1...
1 
GREEDY_KERNEL  equ 0; 1
 1 
GREEDY_KERNEL  equ 0
Line 2... Line 2...
2 
 
 2 
 
3 
 
 3 
 
4 
struc APP_HEADER_00
 4 
struc APP_HEADER_00
Line 602... Line 602...
602 
 
 602 
 
603 
align 4
 603 
align 4
604 
proc add_app_parameters stdcall,slot:dword,img_base:dword,\
 604 
proc add_app_parameters stdcall,slot:dword,img_base:dword,\
Line 605... Line 605...
605 
                        cmd_line:dword, app_path:dword, flags:dword
 605 
                        cmd_line:dword, app_path:dword, flags:dword
- 
 
 606 
 
606 
 
 607 
           mov edi, [slot]
607 
           mov eax,[slot]
 608 
           mov esi, [fpu_data]
- 
 
 609 
           bt [cpu_caps], CAPS_FXSR
608 
           bt [cpu_caps], CAPS_FXSR
 610 
           jnc .no_SSE
609 
           jnc .no_SSE
 611 
 
610 
           shl eax, 8
 - 
 
611 
           mov ebx, eax
 612 
           shl edi, 8
612 
           add eax, eax
 613 
           mov eax, edi
613 
           add eax, [fpu_data]
 614 
           lea edi, [esi+edi*2]
614 
           mov [ebx+PROC_BASE+APPDATA.fpu_state], eax
 615 
           mov [eax+PROC_BASE+APPDATA.fpu_state], edi
- 
 
 616 
           mov [eax+PROC_BASE+APPDATA.fpu_handler], 0
615 
           mov [ebx+PROC_BASE+APPDATA.fpu_handler], 0
 617 
           mov [eax+PROC_BASE+APPDATA.sse_handler], 0
616 
           mov [ebx+PROC_BASE+APPDATA.sse_handler], 0
 618 
           mov ecx, 512/4
617 
           jmp .m1
 619 
           jmp @F
- 
 
 620 
.no_SSE:
618 
.no_SSE:
 621 
           mov eax, edi
619 
           mov ecx, eax
 622 
           shl eax, 8
620 
           mov ebx, eax
 623 
           mov ebx, edi
621 
           shl eax, 7
 624 
           shl edi, 7
622 
           shl ebx, 4
 - 
 
623 
           sub eax, ebx       ;eax*=112
 625 
           shl ebx, 4
624 
           add eax, [fpu_data]
 626 
           sub edi, ebx       ;edi*=112
625 
           shl ecx, 8
 627 
           add edi, esi
626 
           mov [ecx+PROC_BASE+APPDATA.fpu_state], eax
 628 
           mov [eax+PROC_BASE+APPDATA.fpu_state], edi
- 
 
 629 
           mov [eax+PROC_BASE+APPDATA.fpu_handler], 0
627 
           mov [ecx+PROC_BASE+APPDATA.fpu_handler], 0
 630 
           mov [eax+PROC_BASE+APPDATA.sse_handler], 0
- 
 
 631 
           mov ecx, 112/4
- 
 
 632 
@@:
628 
           mov [ecx+PROC_BASE+APPDATA.sse_handler], 0
 633 
           rep movsd
629 
.m1:
 634 
 
630 
           mov    ebx,[slot]
 635 
           mov    ebx,[slot]
631 
           cmp    ebx,[TASK_COUNT]
 636 
           cmp    ebx,[TASK_COUNT]
632 
           jle    .noinc
 637 
           jle    .noinc