forked from KolibriOS/kolibrios
new Fn77 - fast user-space locking
git-svn-id: svn://kolibrios.org@6079 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
@@ -354,17 +354,214 @@ EVENT_EXTENDED equ 0x00000400
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EV_INTR equ 1
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struct THR_DATA
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rb (8192-512)
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; pl0_stack
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fpu_state rb 512
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tls_page rb 4096
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pdbr rb 4096
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STDIN_FILENO equ 0
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STDOUT_FILENO equ 1
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STDERR_FILENO equ 2
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struct SYSCALL_STACK
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_eip dd ?
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_edi dd ? ; +4
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_esi dd ? ; +8
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_ebp dd ? ; +12
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_esp dd ? ; +16
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_ebx dd ? ; +20
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_edx dd ? ; +24
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_ecx dd ? ; +28
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_eax dd ? ; +32
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ends
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virtual at (OS_BASE-sizeof.THR_DATA)
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thr_data THR_DATA
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end virtual
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struct LHEAD
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next dd ? ;next object in list
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prev dd ? ;prev object in list
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ends
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struct MUTEX_WAITER
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list LHEAD
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task dd ?
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type dd ?
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ends
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struct MUTEX
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wait_list LHEAD
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count dd ?
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ends
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struct RWSEM
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wait_list LHEAD
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count dd ?
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ends
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struct FUTEX
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list LHEAD
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magic dd ?
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handle dd ?
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destroy dd ?
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wait_list LHEAD
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pointer dd ?
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flags dd ?
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ends
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FUTEX_INIT equ 0
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FUTEX_DESTROY equ 1
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FUTEX_WAIT equ 2
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FUTEX_WAKE equ 3
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struct PROC
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list LHEAD
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thr_list LHEAD
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heap_lock MUTEX
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heap_base rd 1
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heap_top rd 1
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mem_used rd 1
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dlls_list_ptr rd 1
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pdt_0_phys rd 1
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pdt_1_phys rd 1
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io_map_0 rd 1
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io_map_1 rd 1
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ht_lock rd 1
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ht_free rd 1 ;htab[0] stdin
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ht_next rd 1 ;htab[1] stdout
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htab rd (4096-$)/4 ;htab[2] stderr
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pdt_0 rd 1024
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ends
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struct DBG_REGS
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dr0 dd ?
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dr1 dd ?
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dr2 dd ?
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dr3 dd ?
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dr7 dd ?
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ends
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struct POINT
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x dd ?
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y dd ?
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ends
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struct RECT
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left dd ?
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top dd ?
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right dd ?
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bottom dd ?
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ends
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struct BOX
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left dd ?
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top dd ?
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width dd ?
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height dd ?
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ends
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struct APPDATA
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app_name rb 11
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rb 5
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list LHEAD ;+16
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process dd ? ;+24
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fpu_state dd ? ;+28
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exc_handler dd ? ;+32
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except_mask dd ? ;+36
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pl0_stack dd ? ;+40
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cursor dd ? ;+44
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fd_ev dd ? ;+48
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bk_ev dd ? ;+52
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fd_obj dd ? ;+56
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bk_obj dd ? ;+60
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saved_esp dd ? ;+64
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io_map rd 2 ;+68
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dbg_state dd ? ;+76
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cur_dir dd ? ;+80
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wait_timeout dd ? ;+84
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saved_esp0 dd ? ;+88
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wait_begin dd ? ;+92 +++
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wait_test dd ? ;+96 +++
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wait_param dd ? ;+100 +++
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tls_base dd ? ;+104
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dd ? ;+108
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event_filter dd ? ;+112
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draw_bgr_x dd ? ;+116
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draw_bgr_y dd ? ;+120
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dd ? ;+124
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wnd_shape dd ? ;+128
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wnd_shape_scale dd ? ;+132
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dd ? ;+136
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dd ? ;+140
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saved_box BOX ;+144
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ipc_start dd ? ;+160
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ipc_size dd ? ;+164
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event_mask dd ? ;+168
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debugger_slot dd ? ;+172
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terminate_protection dd ? ;+176
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keyboard_mode db ? ;+180
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rb 3
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dd ? ;+184
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dbg_event_mem dd ? ;+188
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dbg_regs DBG_REGS ;+192
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wnd_caption dd ? ;+212
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wnd_clientbox BOX ;+216
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priority dd ? ;+232
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in_schedule LHEAD ;+236
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ends
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APP_OBJ_OFFSET equ 48
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APP_EV_OFFSET equ 40
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struct TASKDATA
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event_mask dd ?
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pid dd ?
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dw ?
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state db ?
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db ?
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dw ?
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wnd_number db ?
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db ?
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mem_start dd ?
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counter_sum dd ?
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counter_add dd ?
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cpu_usage dd ?
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ends
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TSTATE_RUNNING = 0
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TSTATE_RUN_SUSPENDED = 1
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TSTATE_WAIT_SUSPENDED = 2
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TSTATE_ZOMBIE = 3
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TSTATE_TERMINATING = 4
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TSTATE_WAITING = 5
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TSTATE_FREE = 9
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; constants definition
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WSTATE_NORMAL = 00000000b
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WSTATE_MAXIMIZED = 00000001b
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WSTATE_MINIMIZED = 00000010b
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WSTATE_ROLLEDUP = 00000100b
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WSTATE_REDRAW = 00000001b
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WSTATE_WNDDRAWN = 00000010b
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WSTYLE_HASCAPTION = 00010000b
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WSTYLE_CLIENTRELATIVE = 00100000b
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ZPOS_DESKTOP = -2
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ZPOS_ALWAYS_BACK = -1
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ZPOS_NORMAL = 0
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ZPOS_ALWAYS_TOP = 1 ;ZPOS_ALWAYS_TOP is always last and has max number!
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; structures definition
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struct WDATA
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box BOX
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cl_workarea dd ?
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cl_titlebar dd ?
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cl_frames dd ?
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z_modif db ?
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fl_wstate db ?
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fl_wdrawn db ?
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fl_redraw db ?
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ends
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label WDATA.fl_wstyle byte at WDATA.cl_workarea + 3
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struct SYS_VARS
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bpp dd ?
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@@ -382,9 +579,6 @@ struct APPOBJ ; common object header
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pid dd ? ; owner id
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ends
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APP_OBJ_OFFSET equ 48
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APP_EV_OFFSET equ 40
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struct CURSOR APPOBJ
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base dd ? ;allocated memory
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hot_x dd ? ;hotspot coords
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@@ -480,32 +674,6 @@ struct BOOT_DATA
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dd ?
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ends
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struct LHEAD
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next dd ? ;next object in list
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prev dd ? ;prev object in list
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ends
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struct MUTEX
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wait_list LHEAD
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count dd ?
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ends
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struct RWSEM
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wait_list LHEAD
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count dd ?
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ends
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struct FUTEX
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list LHEAD
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magic dd ?
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handle dd ?
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destroy dd ?
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wait_list LHEAD
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pointer dd ?
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flags dd ?
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ends
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struct display_t
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x dd ?
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y dd ?
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@@ -544,6 +712,13 @@ struct display_t
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bytes_per_pixel dd ?
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ends
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struct DISPMODE
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width dw ?
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height dw ?
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bpp dw ?
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freq dw ?
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ends
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struct PCIDEV
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bk dd ?
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@@ -556,6 +731,37 @@ struct PCIDEV
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owner dd ? ; pointer to SRV or 0
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ends
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struct IDE_DATA
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ProgrammingInterface dd ?
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Interrupt dw ?
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RegsBaseAddres dw ?
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BAR0_val dw ?
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BAR1_val dw ?
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BAR2_val dw ?
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BAR3_val dw ?
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dma_hdd_channel_1 db ?
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dma_hdd_channel_2 db ?
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ends
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struct IDE_CACHE
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pointer dd ?
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size dd ? ; not use
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data_pointer dd ?
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system_data_size dd ? ; not use
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appl_data_size dd ? ; not use
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system_data dd ?
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appl_data dd ?
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system_sad_size dd ?
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appl_sad_size dd ?
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search_start dd ?
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appl_search_start dd ?
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ends
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struct IDE_DEVICE
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UDMA_possible_modes db ?
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UDMA_set_mode db ?
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ends
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; The following macro assume that we are on uniprocessor machine.
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; Serious work is needed for multiprocessor machines.
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macro spin_lock_irqsave spinlock
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