The CICA Windows Explosion!

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Text File | 1994-12-12 | 25KB | 1,568 lines

.file "process" gcc2_compiled.: ___gnu_compiled_c: .globl _current_pid .data .align 2 _current_pid: .long 1 .lcomm _inited.2,4 .text .align 2,0x90 _alloc_kernel_stack: pushl %ebp movl %esp,%ebp movl _stackp16,%eax addl $-1024,%eax movb $0,%al cmpl $0,_inited.2 jne L2 movl $1,_inited.2 addl $-43008,%eax movl $14,%edx .align 2,0x90 L6: movl %eax,_kstk(,%edx,2) addl $6144,%eax addl $-2,%edx jns L6 L2: movl $_kstk,%eax movl $_stack_used,%edx movl $_kstk+28,%ecx .align 2,0x90 L11: cmpb $0,(%edx) jne L10 movb $1,(%edx) movl (%eax),%eax leave ret .align 2,0x90 L10: addl $4,%eax incl %edx cmpl %ecx,%eax jle L11 xorl %eax,%eax leave ret .align 2,0x90 _free_kernel_stack: pushl %ebp movl %esp,%ebp movl 8(%ebp),%ecx xorl %eax,%eax movl $_kstk,%edx .align 2,0x90 L19: cmpl %ecx,(%edx) jne L18 movb $0,_stack_used(%eax) leave ret .align 2,0x90 L18: addl $4,%edx incl %eax cmpl $7,%eax jle L19 leave ret LC0: .ascii "\12%d -> %d, %lX -> %lX\12\0" LC1: .ascii "\12pid %d kst %lX\12\0" .align 2,0x90 .globl _switch_context _switch_context: pushl %ebp movl %esp,%ebp pushl %esi pushl %ebx movl 8(%ebp),%esi cmpb $0,_opt_printall je L23 pushl 84(%esi) movl _npz,%eax pushl 84(%eax) pushl 456(%esi) pushl 456(%eax) pushl $LC0 call _printf addl $20,%esp L23: movl _npz,%eax cmpl $1,460(%eax) je L24 /APP pusha ; movl %esp, 84(%ebx) /NO_APP L24: movl %esi,_npz movl %esi,%ebx movl 56(%ebx),%eax cmpl %eax,552(%ebx) jne L25 /APP movl 84(%ebx), %esp /NO_APP call _back_from_syscall jmp L26 .align 2,0x90 L25: /APP movl 84(%ebx), %esp ; popa ; nop /NO_APP L26: cmpb $0,_opt_printall je L27 movl 84(%ebx),%eax pushl %eax movl 456(%ebx),%eax pushl %eax pushl $LC1 call _printf L27: leal -8(%ebp),%esp popl %ebx popl %esi leave ret .data .align 2 _last.9: .long _process+916 .text LC2: .ascii "schedule:\0" LC3: .ascii "pid = %d status = %d stack %lX\12\0" LC4: .ascii "schedule: no other process found\12\0" .align 2,0x90 .globl _schedule _schedule: pushl %ebp movl %esp,%ebp pushl %esi pushl %ebx xorl %esi,%esi cmpb $0,_opt_schedule je L46 cmpb $0,_opt_printall je L30 pushl $LC2 call _puts movl $_process+916,%ebx addl $4,%esp cmpl $_process+7328,%ebx ja L30 .align 2,0x90 L34: cmpl $0,456(%ebx) je L33 pushl 84(%ebx) pushl 460(%ebx) pushl 456(%ebx) pushl $LC3 call _printf addl $16,%esp L33: addl $916,%ebx cmpl $_process+7328,%ebx jbe L34 L30: movl _last.9,%ebx cmpl $2,460(%ebx) jne L40 cmpl %ebx,_npz jne L48 .align 2,0x90 L40: addl $916,%ebx cmpl $_process+7328,%ebx jbe L39 movl $_process+916,%ebx L39: cmpl %ebx,_last.9 je L38 cmpl $2,460(%ebx) jne L40 cmpl %ebx,_npz je L40 movl $1,%esi L38: testl %esi,%esi je L44 L48: movl %ebx,_last.9 pushl %ebx call _switch_context movl $1,%eax jmp L47 .align 2,0x90 L44: cmpb $0,_opt_printall je L46 pushl $LC4 call _printf L46: xorl %eax,%eax L47: leal -8(%ebp),%esp popl %ebx popl %esi leave ret .align 2,0x90 .globl _init_this_process _init_this_process: pushl %ebp movl %esp,%ebp movl $_process+916,%eax cmpl $_process+7328,%eax ja L51 .align 2,0x90 L53: movl $0,460(%eax) addl $916,%eax cmpl $_process+7328,%eax jbe L53 L51: movl $_process,_npz movl _current_pid,%eax movl %eax,_process+456 incl _current_pid movl $2,_process+460 movl $256,_process+464 movl _stackp16,%eax movl %eax,_process+84 call _init_rsx_filetab movl _npz,%eax movl $_rsx_filetab,576(%eax) movl $_rsx_filetab+20,580(%eax) movl $_rsx_filetab+40,584(%eax) leave ret .align 2,0x90 _find_empty_process: pushl %ebp movl %esp,%ebp movl $_process+916,%eax cmpl $_process+7328,%eax ja L57 .align 2,0x90 L59: cmpl $0,460(%eax) je L62 addl $916,%eax cmpl $_process+7328,%eax jbe L59 L57: xorl %eax,%eax L62: leave ret .align 2,0x90 .globl _verify_illegal _verify_illegal: pushl %ebp movl %esp,%ebp movl 8(%ebp),%edx movl 12(%ebp),%eax movl 16(%ebp),%ecx cmpb $0,464(%edx) jge L64 cmpl $167,%eax jbe L66 L71: addl %ecx,%eax cmpl %eax,480(%edx) ja L67 L66: movl $1,%eax leave ret .align 2,0x90 L64: cmpl $4095,%eax jbe L66 jmp L71 .align 2,0x90 L67: xorl %eax,%eax leave ret .align 2,0x90 .globl _verify_illegal_write _verify_illegal_write: pushl %ebp movl %esp,%ebp movl 8(%ebp),%edx movl 12(%ebp),%ecx movl %ecx,%eax addl 16(%ebp),%eax cmpl %ecx,500(%edx) jbe L74 cmpl %eax,504(%edx) jbe L73 L74: xorl %eax,%eax leave ret .align 2,0x90 L73: cmpl %ecx,536(%edx) jbe L74 cmpl %eax,532(%edx) ja L74 cmpl %ecx,544(%edx) jbe L74 cmpl %eax,548(%edx) ja L74 movl $1,%eax leave ret .align 2,0x90 .globl _find_process _find_process: pushl %ebp movl %esp,%ebp movl 8(%ebp),%edx movl $_process+916,%eax cmpl $_process+7328,%eax ja L82 .align 2,0x90 L84: cmpl %edx,456(%eax) je L87 addl $916,%eax cmpl $_process+7328,%eax jbe L84 L82: xorl %eax,%eax L87: leave ret .align 2,0x90 .globl _sys_wait _sys_wait: pushl %ebp movl %esp,%ebp pushl %esi pushl %ebx movl 8(%ebp),%esi movl $-1,%ebx .align 2,0x90 L89: movl $_process+7328,%ecx cmpl $_process+916,%ecx jb L93 movl $_process+7788,%edx .align 2,0x90 L95: movl -12(%edx),%eax cmpl %eax,_npz jne L94 testb $8,4(%edx) je L94 movl 8(%edx),%eax movl %eax,(%esi) movl -4(%edx),%ebx andl $-9,4(%edx) cmpl $1,(%edx) jne L93 pushl %ecx call _clean_processtable addl $4,%esp jmp L93 .align 2,0x90 L94: addl $-916,%edx addl $-916,%ecx cmpl $_process+916,%ecx jae L95 L93: testl %ebx,%ebx jge L90 movl _npz,%eax movl $4,460(%eax) call _schedule testl %eax,%eax jne L89 movl _npz,%eax movl $2,460(%eax) L90: movl %ebx,%eax leal -8(%ebp),%esp popl %ebx popl %esi leave ret .align 2,0x90 .globl _sys_waitpid _sys_waitpid: pushl %ebp movl %esp,%ebp pushl %edi pushl %esi pushl %ebx movl $-1,%edi cmpl $-1,8(%ebp) jne L104 movl $-1,%eax jmp L118 .align 2,0x90 L104: movl $_process+7328,%esi cmpl $_process+916,%esi jb L106 movl $_process+7788,%ebx .align 2,0x90 L108: movl 8(%ebp),%edx cmpl %edx,-4(%ebx) jne L107 .align 2,0x90 L110: testb $8,4(%ebx) je L113 movl 8(%ebx),%eax movl 12(%ebp),%edx movl %eax,(%edx) movl -4(%ebx),%edi andl $-9,4(%ebx) cmpl $1,(%ebx) jne L107 pushl %esi call _clean_processtable addl $4,%esp jmp L107 .align 2,0x90 L113: movl _npz,%eax movl $4,460(%eax) call _schedule testl %eax,%eax jne L112 movl _npz,%eax movl $2,460(%eax) jmp L107 .align 2,0x90 L112: cmpl $-1,%edi jne L110 L107: addl $-916,%ebx addl $-916,%esi cmpl $_process+916,%esi jae L108 L106: movl %edi,%eax L118: leal -12(%ebp),%esp popl %ebx popl %esi popl %edi leave ret .align 2,0x90 .globl _free_process _free_process: pushl %ebp movl %esp,%ebp pushl %ebx movl 8(%ebp),%ebx cmpl $0,472(%ebx) je L119 pushl 484(%ebx) call _FreeMem pushl 472(%ebx) call _FreeLDT pushl 476(%ebx) call _FreeLDT movl 476(%ebx),%eax addl _sel_incr,%eax pushl %eax call _FreeLDT movl $0,472(%ebx) addl $16,%esp testb $2,465(%ebx) je L119 movzwl 516(%ebx),%eax pushl %eax call _rm_close L119: movl -4(%ebp),%ebx leave ret .align 2,0x90 .globl _clean_processtable _clean_processtable: pushl %ebp movl %esp,%ebp pushl $916 pushl $0 pushl 8(%ebp) call _memset leave ret .align 2,0x90 _switch_to_process: pushl %ebp movl %esp,%ebp pushl %ebx movl 8(%ebp),%ebx movl _npz,%eax testb $2,464(%eax) je L124 cmpb $3,_copro jne L125 pushl %eax call _save_emu_state jmp L136 .align 2,0x90 L125: cmpb $1,_copro jne L124 movl _npz,%eax addl $744,%eax pushl %eax call _do_fnsave L136: addl $4,%esp L124: movl %ebx,_npz movl $0,_cbrkcall cmpb $3,_copro jne L128 cmpl $0,744(%ebx) je L129 orb $2,464(%ebx) pushl %ebx call _load_emu_state addl $4,%esp L129: movl _npz,%eax testb $2,464(%eax) je L130 movl 464(%eax),%eax andl $1,%eax pushl %eax pushl $1 call _emu_switch jmp L132 .align 2,0x90 L130: movl 464(%eax),%eax andl $1,%eax pushl %eax pushl $0 call _emu_switch jmp L132 .align 2,0x90 L128: cmpb $1,_copro jne L132 testb $2,464(%ebx) je L134 movl _npz,%eax addl $744,%eax pushl %eax call _do_frstor movl _npz,%eax orb $2,464(%eax) jmp L132 .align 2,0x90 L134: call _do_fninit L132: xorl %eax,%eax movl -4(%ebp),%ebx leave ret .align 2,0x90 _mk_cmdline: pushl %ebp movl %esp,%ebp pushl %esi pushl %ebx movl 8(%ebp),%eax movl 12(%ebp),%esi cmpl $0,(%eax) jne L138 movb $13,(%esi) xorl %eax,%eax jmp L148 .align 2,0x90 L138: xorl %ecx,%ecx movl (%eax),%edx testl %edx,%edx je L140 movl %eax,%ebx jmp L149 .align 2,0x90 .align 2,0x90 L145: movb (%edx),%al movb %al,(%ecx,%esi) incl %edx incl %ecx L149: cmpb $0,(%edx) jne L145 movb $32,(%ecx,%esi) incl %ecx addl $4,%ebx movl (%ebx),%edx testl %edx,%edx jne L149 L140: decl %ecx movb $13,(%ecx,%esi) movl %ecx,%eax L148: leal -8(%ebp),%esp popl %ebx popl %esi leave ret .align 2,0x90 .globl _execute_realmode_prg _execute_realmode_prg: pushl %ebp movl %esp,%ebp subl $144,%esp pushl %edi pushl %esi pushl %ebx movl 16(%ebp),%ebx movl 20(%ebp),%edi leal -144(%ebp),%esi leal -142(%ebp),%eax pushl %eax movl 12(%ebp),%eax addl $4,%eax pushl %eax call _mk_cmdline incb %al movb %al,-144(%ebp) movb $32,-143(%ebp) movl (%ebx),%eax shrl $4,%eax movw _ds16real,%dx addw %ax,%dx movw %dx,-16(%ebp) movw _ds16real,%ax movw %ax,-12(%ebp) movw %si,-14(%ebp) movw $0,-10(%ebp) movw $0,-8(%ebp) movw $0,-6(%ebp) movw $0,-4(%ebp) leal -16(%ebp),%eax pushl %eax pushl 8(%ebp) call _rm_exec movl %eax,(%edi) addl $16,%esp cmpl $-1,%eax je L151 call _rm_get_exit_status andl $255,%eax movl %eax,(%edi) xorl %eax,%eax jmp L152 .align 2,0x90 L151: movl $-1,%eax L152: leal -156(%ebp),%esp popl %ebx popl %esi popl %edi leave ret .align 2,0x90 .globl _realmode_prg _realmode_prg: pushl %ebp movl %esp,%ebp subl $4,%esp pushl %edi pushl %esi pushl %ebx xorl %ebx,%ebx xorl %esi,%esi movl _npz,%eax cmpl $0,576(%eax) je L154 movl 576(%eax),%eax cmpw $0,6(%eax) je L154 pushl $0 call _rm_dup movl %eax,%ebx pushl $0 movl _npz,%eax movl 576(%eax),%eax movzwl 6(%eax),%eax pushl %eax call _rm_dup2 addl $12,%esp L154: movl _npz,%eax cmpl $0,580(%eax) je L155 movl 580(%eax),%eax cmpw $1,6(%eax) je L155 pushl $1 call _rm_dup movl %eax,%esi pushl $1 movl _npz,%eax movl 580(%eax),%eax movzwl 6(%eax),%eax pushl %eax call _rm_dup2 addl $12,%esp L155: leal -4(%ebp),%eax pushl %eax pushl 16(%ebp) pushl 12(%ebp) pushl 8(%ebp) call _execute_realmode_prg movl %eax,%edi addl $16,%esp testl %ebx,%ebx je L156 pushl $0 movl %ebx,%eax movzwl %ax,%ebx pushl %ebx call _rm_dup2 pushl %ebx call _rm_close addl $12,%esp L156: testl %esi,%esi je L157 pushl $1 movl %esi,%eax movzwl %ax,%ebx pushl %ebx call _rm_dup2 pushl %ebx call _rm_close addl $12,%esp L157: testl %edi,%edi jne L158 movl _npz,%eax movzbl -4(%ebp),%edx movl %edx,44(%eax) incl _current_pid xorl %eax,%eax jmp L160 .align 2,0x90 L158: pushl -4(%ebp) call _doserror_to_errno L160: leal -16(%ebp),%esp popl %ebx popl %esi popl %edi leave ret .align 2,0x90 _copy_filedescriptors: pushl %ebp movl %esp,%ebp pushl %ebx movl 8(%ebp),%ecx movl 12(%ebp),%ebx xorl %edx,%edx .align 2,0x90 L165: cmpl $0,576(%ecx,%edx,4) je L164 movl 576(%ecx,%edx,4),%eax movl %eax,576(%ebx,%edx,4) incw 4(%eax) L164: incl %edx cmpl $39,%edx jle L165 movl -4(%ebp),%ebx leave ret .globl _stub_info .data .align 2 _stub_info: .ascii "StubInfoMagic!!\0" .long 68 .ascii "RSX\0" .space 12 .byte 0 .byte 98 .byte 0 .byte 4 .long 262144 .long 0 .ascii "\0" .space 14 .byte 0 .long 0 .text .align 2,0x90 _set_go32_info_block: pushl %ebp movl %esp,%ebp movl $40,_go32_info_block movl $720896,_go32_info_block+4 movl $753664,_go32_info_block+8 movl _ds16real,%eax sall $4,%eax movl %eax,%edx addl _iobuf,%edx addl $4096,%edx movl %edx,_go32_info_block+12 movl $4096,_go32_info_block+16 movl $42,_go32_info_block+20 movb $8,_go32_info_block+24 movb $70,_go32_info_block+25 movw _dosmem_sel,%dx movw %dx,_go32_info_block+26 addl $_stub_info,%eax movl %eax,_go32_info_block+28 movl _cs16real,%ecx sall $4,%ecx movl %ecx,_go32_info_block+32 movw $3,_go32_info_block+36 movw $144,_go32_info_block+38 leave ret LC5: .ascii "no kernel stack\0" .align 2,0x90 .globl _exec32 _exec32: pushl %ebp movl %esp,%ebp subl $4,%esp pushl %edi pushl %esi pushl %ebx movl 12(%ebp),%ebx cmpb $0,_opt_schedule jne L170 leal -4(%ebp),%eax pushl %eax call _sys_wait addl $4,%esp L170: call _find_empty_process movl %eax,%esi testl %esi,%esi jne L171 movl $11,%eax jmp L197 .align 2,0x90 L171: pushl %esi pushl %ebx call _load_protected_program movl %eax,-4(%ebp) addl $8,%esp testl %eax,%eax je L172 movl $0,460(%esi) jmp L197 .align 2,0x90 L172: call _alloc_kernel_stack movl %eax,84(%esi) testl %eax,%eax jne L173 pushl $LC5 call _puts movl $0,460(%esi) movl $11,%eax jmp L197 .align 2,0x90 L173: pushl %ebx pushl %esi call _cpy_exename_to_stack pushl %esi pushl 28(%ebp) pushl 24(%ebp) pushl 20(%ebp) pushl 16(%ebp) call _argvenv movl _current_pid,%eax movl %eax,456(%esi) incl _current_pid movl _npz,%eax movl %eax,448(%esi) addl $28,%esp cmpl $3,8(%ebp) jne L174 orb $1,464(%esi) L174: movl 552(%esi),%eax movl %eax,56(%esi) movl 540(%esi),%eax movl %eax,28(%esi) movl 540(%esi),%ecx addl $-12,%ecx movl %ecx,68(%esi) movl _dosmem_sel,%eax sall $16,%eax orl $28680,%eax movl %eax,44(%esi) movl $0,32(%esi) movl $0,40(%esi) movl _ds16real,%eax sall $4,%eax addl $_go32_info_block,%eax movl %eax,36(%esi) movl $0,20(%esi) movl $0,16(%esi) movl $0,24(%esi) movl 472(%esi),%eax movl %eax,60(%esi) movl 476(%esi),%eax movl %eax,12(%esi) movl 476(%esi),%eax movl %eax,8(%esi) cmpb $0,_opt_stack jne L176 testb $2,465(%esi) je L175 L176: movl 476(%esi),%eax movl %eax,72(%esi) jmp L177 .align 2,0x90 L175: movl 476(%esi),%ecx addl _sel_incr,%ecx movl %ecx,72(%esi) L177: movl 476(%esi),%eax movl %eax,4(%esi) movl _dosmem_sel,%eax movl %eax,(%esi) movl $12802,64(%esi) movl _time_tic,%eax movl %eax,568(%esi) movl _npz,%eax movl %esi,452(%eax) cmpb $0,464(%esi) jge L178 call _set_go32_info_block L178: pushl %esi pushl _npz call _copy_filedescriptors movl _npz,%edi movl %esi,_npz xorl %ebx,%ebx addl $8,%esp .align 2,0x90 L182: movl %ebx,%edx sarl $5,%edx movl %ebx,%ecx andl $31,%ecx movl $1,%eax sall %cl,%eax testl %eax,736(%edi,%edx,4) je L181 pushl %ebx call _sys_close addl $4,%esp L181: incl %ebx cmpl $39,%ebx jle L182 movl %edi,_npz testb $1,465(%edi) je L185 call _djio_init movl $2,460(%esi) pushl %esi call _switch_context pushl $0 call _shut_down addl $8,%esp L185: cmpl $0,8(%ebp) jne L186 movl _npz,%eax pushl 480(%eax) pushl 488(%eax) call _MarkPageDemand movl _npz,%eax movl $3,460(%eax) movl $2,460(%esi) pushl %esi call _switch_context movl _npz,%eax movl $2,460(%eax) andl $-2,64(%eax) cmpb $0,468(%esi) je L187 movl $3,44(%eax) jmp L189 .align 2,0x90 L187: movzbl 469(%esi),%esi movl %esi,44(%eax) jmp L189 .align 2,0x90 L186: cmpl $1,8(%ebp) jne L190 movl $2,460(%esi) cmpb $0,_opt_schedule jne L191 pushl %esi call _switch_context L191: movl _npz,%eax andl $-2,64(%eax) movl 456(%esi),%edx movl %edx,44(%eax) jmp L189 .align 2,0x90 L190: cmpl $3,8(%ebp) jne L193 movl _npz,%edx movl 456(%esi),%eax movl %eax,44(%edx) movl $3,460(%esi) jmp L189 .align 2,0x90 L193: cmpl $2,8(%ebp) je L195 movl $22,%eax jmp L197 .align 2,0x90 L195: movl _npz,%ebx andl $-3,464(%ebx) pushl 448(%ebx) call _switch_to_process pushl %ebx call _free_process pushl %ebx call _clean_processtable movl _npz,%eax movl %esi,452(%eax) movl %eax,448(%esi) pushl %esi call _switch_to_process movl _npz,%eax movl $2,460(%eax) L189: xorl %eax,%eax L197: leal -16(%ebp),%esp popl %ebx popl %esi popl %edi leave ret .align 2,0x90 .globl _sys_fork _sys_fork: pushl %ebp movl %esp,%ebp subl $8,%esp pushl %edi pushl %esi pushl %ebx call _find_empty_process movl %eax,-4(%ebp) testl %eax,%eax jne L199 movl $-11,%eax jmp L208 .align 2,0x90 L199: movl -4(%ebp),%edi movl _npz,%eax movl %eax,%esi cld movl $229,%ecx rep movsl movl -4(%ebp),%ecx movl $0,460(%ecx) call _alloc_kernel_stack movl -4(%ebp),%esi movl %eax,84(%esi) testl %eax,%eax jne L200 pushl $LC5 call _puts movl $-11,%eax jmp L208 .align 2,0x90 L200: movl -4(%ebp),%ecx testb $2,465(%ecx) je L201 movl %ecx,%eax addl $488,%eax pushl %eax movl %ecx,%eax addl $484,%eax pushl %eax pushl $0 pushl $0 movl _npz,%eax pushl 480(%eax) call _AllocLinearMemory addl $20,%esp jmp L209 .align 2,0x90 L201: movl -4(%ebp),%eax addl $488,%eax pushl %eax movl -4(%ebp),%eax addl $484,%eax pushl %eax movl _npz,%eax pushl 480(%eax) call _AllocMem addl $12,%esp L209: testl %eax,%eax je L203 movl $-12,%eax jmp L208 .align 2,0x90 L203: movl -4(%ebp),%eax addl $472,%eax pushl %eax pushl $3 call _AllocLDT addl $8,%esp testl %eax,%eax je L205 movl -4(%ebp),%esi pushl 484(%esi) call _FreeMem movl $-5,%eax jmp L208 .align 2,0x90 L205: movl -4(%ebp),%ecx movl 472(%ecx),%esi addl _sel_incr,%esi movl %esi,476(%ecx) movw 476(%ecx),%bx addw _sel_incr,%bx pushl 488(%ecx) pushl 472(%ecx) call _SetBaseAddress movl -4(%ebp),%ecx pushl 488(%ecx) pushl 476(%ecx) call _SetBaseAddress movl -4(%ebp),%esi pushl 488(%esi) movzwl %bx,%ebx pushl %ebx call _SetBaseAddress pushl $192 pushl $250 pushl 472(%esi) call _SetAccess addl $36,%esp pushl $192 pushl $242 pushl 476(%esi) call _SetAccess pushl $192 pushl $246 pushl %ebx call _SetAccess movl _npz,%eax pushl 472(%eax) call _lsl32 pushl %eax pushl 472(%esi) call _SetLimit addl $36,%esp movl _npz,%eax pushl 476(%eax) call _lsl32 pushl %eax pushl 476(%esi) call _SetLimit movl _npz,%eax movzwl 72(%eax),%eax pushl %eax call _lsl32 pushl %eax pushl %ebx call _SetLimit movl 472(%esi),%eax movl %eax,60(%esi) movl 476(%esi),%eax movl %eax,12(%esi) movl 476(%esi),%eax movl %eax,8(%esi) addl $24,%esp cmpb $0,_opt_stack jne L206 testb $2,465(%esi) jne L206 movl %ebx,72(%esi) jmp L207 .align 2,0x90 L206: movl -4(%ebp),%ecx movl 476(%ecx),%eax movl %eax,72(%ecx) L207: movl -4(%ebp),%esi movl 476(%esi),%eax movl %eax,4(%esi) movl _dosmem_sel,%eax movl %eax,(%esi) movl _current_pid,%ebx movl %ebx,456(%esi) incl _current_pid movl _npz,%edx movl %edx,448(%esi) movl $0,452(%esi) movl $0,572(%esi) movl _time_tic,%eax movl %eax,568(%esi) movl $0,516(%esi) movl 56(%esi),%eax movl %eax,552(%esi) movl %esi,452(%edx) pushl %esi pushl %edx call _copy_filedescriptors movl _npz,%edx movl 496(%edx),%eax subl 492(%edx),%eax pushl %eax pushl 492(%esi) movzwl 476(%esi),%eax pushl %eax pushl 492(%edx) movzwl 476(%edx),%eax pushl %eax call _cpy32_32 movl _npz,%edx movl 504(%edx),%eax subl 500(%edx),%eax pushl %eax pushl 500(%esi) movzwl 476(%esi),%eax pushl %eax pushl 500(%edx) movzwl 476(%edx),%eax pushl %eax call _cpy32_32 addl $48,%esp movl _npz,%edx movl 548(%edx),%eax subl 544(%edx),%eax pushl %eax pushl 544(%esi) movzwl 476(%esi),%eax pushl %eax pushl 544(%edx) movzwl 476(%edx),%eax pushl %eax call _cpy32_32 movl _npz,%edx movl 532(%edx),%eax subl 68(%edx),%eax pushl %eax movl 68(%edx),%ecx pushl %ecx movzwl 476(%esi),%eax pushl %eax pushl %ecx movzwl 476(%edx),%eax pushl %eax call _cpy32_32 movl $0,40(%esi) movl $0,44(%esi) movl $2,460(%esi) addl $40,%esp pushl %esi call _switch_context movl %ebx,%eax L208: leal -20(%ebp),%esp popl %ebx popl %esi popl %edi leave ret LC6: .ascii "clock: %lu ticks = %lu sec\12\0" .align 2,0x90 .globl _shut_down _shut_down: pushl %ebp movl %esp,%ebp subl $4,%esp pushl %ebx movl $_process+916,%ebx testl %ebx,%ebx je L212 .align 2,0x90 L216: cmpl $_process+7328,%ebx ja L212 pushl %ebx call _free_process addl $4,%esp addl $916,%ebx jne L216 L212: cmpb $0,_opt_printall je L217 movl _time_tic,%eax movl %eax,-4(%ebp) leal (%eax,%eax,4),%eax andl $2147483647,%eax movl $-1274330955,%edx mull %edx shrl $6,%edx movl %edx,-4(%ebp) pushl %edx movl _time_tic,%eax pushl %eax pushl $LC6 call _printf addl $12,%esp L217: call _clean_up movw 8(%ebp),%ax andl $65535,%eax pushl %eax call _protected_to_real movl -8(%ebp),%ebx leave ret LC7: .ascii "warning: memaccess pointer is not valid\0" .align 2,0x90 .globl _getmem _getmem: pushl %ebp movl %esp,%ebp subl $12,%esp pushl %edi pushl %esi pushl %ebx movl 8(%ebp),%esi movl 12(%ebp),%ebx cmpl %esi,556(%ebx) jb L219 movl 548(%ebx),%edx movl %edx,-12(%ebp) addl %esi,548(%ebx) subl %esi,556(%ebx) jmp L220 .align 2,0x90 L219: cmpb $0,464(%ebx) jge L221 leal 65535(%esi),%eax movl %eax,%edi andl $-65536,%edi jmp L222 .align 2,0x90 L221: leal 4095(%esi),%eax movl %eax,%edi andl $-4096,%edi L222: leal -8(%ebp),%eax pushl %eax leal -4(%ebp),%eax pushl %eax pushl 484(%ebx) movl %edi,%eax addl 480(%ebx),%eax pushl %eax call _ResizeMem addl $16,%esp testl %eax,%eax je L223 movl $-1,%eax jmp L230 .align 2,0x90 L223: addl %edi,480(%ebx) movl 548(%ebx),%edx movl %edx,-12(%ebp) addl %esi,548(%ebx) movl %edi,%eax subl %esi,%eax addl %eax,556(%ebx) cmpb $0,_opt_memaccess jne L224 testb $1,564(%ebx) jne L224 movl 480(%ebx),%eax decl %eax pushl %eax pushl 476(%ebx) call _SetLimit addl $8,%esp L224: movl 484(%ebx),%eax cmpl %eax,-4(%ebp) je L225 movl -4(%ebp),%eax movl %eax,484(%ebx) L225: movl 488(%ebx),%eax cmpl %eax,-8(%ebp) je L226 movl -8(%ebp),%eax movl %eax,488(%ebx) pushl %eax pushl 472(%ebx) call _SetBaseAddress pushl 488(%ebx) pushl 476(%ebx) call _SetBaseAddress pushl 488(%ebx) movl 476(%ebx),%eax addl _sel_incr,%eax pushl %eax call _SetBaseAddress addl $24,%esp cmpb $0,_opt_memaccess je L226 cmpb $0,_opt_printall je L226 pushl $LC7 call _puts addl $4,%esp L226: cmpb $0,464(%ebx) jl L229 cmpb $0,_opt_zero je L220 L229: pushl %edi pushl -12(%ebp) movzwl 476(%ebx),%eax pushl %eax call _bzero32 L220: movl -12(%ebp),%eax L230: leal -24(%ebp),%esp popl %ebx popl %esi popl %edi leave ret LC8: .ascii "RSX: end of do_exit4c() should never reached\0" .align 2,0x90 .globl _do_exit4c _do_exit4c: pushl %ebp movl %esp,%ebp pushl %edi pushl %esi pushl %ebx movl 8(%ebp),%edi movl _npz,%eax movzbl 44(%eax),%esi xorl %ebx,%ebx .align 2,0x90 L235: movl _npz,%eax cmpl $0,576(%eax,%ebx,4) je L234 pushl %ebx call _sys_close addl $4,%esp L234: incl %ebx cmpl $40,%ebx jle L235 movl _npz,%eax movl 448(%eax),%ebx testl %edi,%edi je L238 movl %edi,468(%eax) jmp L239 .align 2,0x90 L238: movl %esi,%edx sall $8,%edx movl %edx,468(%eax) L239: movl _npz,%eax movl $1,460(%eax) orb $8,464(%eax) andl $-3,464(%eax) pushl %eax call _free_process movl _npz,%eax pushl 84(%eax) call _free_kernel_stack addl $8,%esp testb $1,465(%ebx) je L240 pushl %esi call _shut_down addl $4,%esp L240: cmpl $4,460(%ebx) jne L241 movl $2,460(%ebx) L241: pushl $18 pushl %ebx call _send_signal pushl %ebx call _switch_context pushl $LC8 call _puts pushl $0 call _shut_down xorl %eax,%eax leal -12(%ebp),%esp popl %ebx popl %esi popl %edi leave ret .comm _process,8244 .comm _npz,4 .lcomm _stack_used,8 .lcomm _kstk,32 .comm _go32_info_block,40