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Ville



Joined: 17 Jun 2003
Posts: 302
Ville 05 Jul 2024, 12:51
System calls for 1.51.40
Code:
MenuetOS 64 bit v1.51.40 system calls - 64bit and 32bit
-------------------------------------------------------

64 bit system calls
-------------------

rax       :  function number
int 0x60  :  system call
syscall   :  Optional faster system call. Modifies rcx,r11,r14. 
             Replace int 0x60/rcx/r11 with syscall/rbp/r15.

Index:

  0 - Define and draw window
  1 - Putpixel
  2 - Get key
  3 - Get/set date and time
  4 - Display text
  5 - Delay
  7 - Display image
  8 - Define and draw button
  9 - Get process info
 10 - Wait for event
 11 - Check for event
 12 - Window draw state
 13 - Display filled/outlined rectangle
 15 - Define and draw background
 16 - Floppy interface
 17 - Get pressed button info
 21 - Device addresses
 23 - Wait for event with timeout
 26 - Get general system info
 35 - Get pixel of screen
 37 - Mouse data
 38 - Draw Line
 40 - Set bitfield for wanted events
 42 - Read data from IRQ
 44 - Define ports to read at IRQ
 45 - Reserve/Free IRQ for data read
 46 - Reserve/Free port for direct read and write
 47 - Display number
 49 - PC speaker
 50 - Define freeform and transparent window
 51 - Threads
 52 - Network interface
 53 - Network interface
 58 - Filesystem
 60 - Inter process communication
 61 - Direct screen access
 63 - System debug board
 64 - Memory manager
 66 - Keyboard settings
 67 - Window move and resize
 68 - Screensaver
105 - Delay (ms)
110 - Get data from running process
111 - Who am I
112 - Get configuration parameter
113 - Vertical and horizontal scroll bars
114 - CD audio
115 - PCI
116 - Driver state access
117 - Audio
118 - MIDI
119 - Draw Circle
120 - Window Skinning
121 - Drag'n drop
122 - 3D API
123 - Wait for event with timeout (ms)
124 - Window hide, show, activate
125 - Window transparency
126 - Switch process to 32bit or 64bit mode
127 - USB 2.0 device information
128 - USB 2.0 webcam interface
129 - USB 2.0 printer interface
130 - USB 2.0 tuner interface
131 - USB 1.X device information
132 - USB 1.1 midi device interface
140 - Multi-Processor interface
141 - System font
142 - Copy/paste
143 - Gzip
144 - Graphics driver
145 - Window menu control
150 - Audio and signal processing (FFT,resampling,equalizer)
151 - Mathlib
152 - CM lossless data codec
205 - Delay (microsecons)
223 - Wait for event with timeout (microseconds)
240 - Time-critical processes
241 - Scheduler frequency
256 - Start process
257 - Start process from memory
258 - Start process from memory II
400 - Set page type (driver only)
500 - System
512 - Terminate process

-

  0 - Define and draw window

         In : rbx - X start shl 32 & x size
              rcx - Y start shl 32 & y size
              rdx - Bits 00-23 Window content area color (rrggbb)
                    Bits 32-40 Window type (0/1=draw window/reserve area)
                    Bit  57    Draw origo at window top-left/body (0/1)
                               When set, window size defines window body size.
                               When set, enables more skinning options (sc.120/11&15)
                    Bit  58    Window move also from content area (0/1=no/yes)
                    Bit  59    Draw content area (0/1=yes/no)
                    Bit  60    Source text (0/1=extended ascii/utf8)
                    Bit  61    Open to bottom of window stack (0/1=no/yes)
                    Bit  62    Window resize (0/1=enable/disable)
                    Bit  63    Window move (0/1=enable/disable)
              r8  - Extended flags (set as 1)
              r9  - Zero or pointer to window label (mainmem,ascii/utf8,0)
              r10 - Zero or pointer to menu struct (mainmem,ascii/utf8,255)

         Out: -

  1 - Putpixel

         In : rbx - X
              rcx - Y
              rdx - Color (0xrrggbb)
                    bit 63 - 0/1 - yes/no transparency update

         Out: -

  2 - Get key

         Out: rax - 0 Success, key in buffer

                rbx - Bit 0 - Keypress (0/1=down/up)
                      Bit 1 - Key type (0/1=value/extended)
                      Bit 2 - Value type (0/1=ascii/unicode)

                rcx - Key (ascii,unicode,extended)

              rax - 1 Fail, no key in buffer

  3 - Get/set date and time

         In : rbx = 1 - Get time
                    2 - Get date

         Out: rax - Time 0x00SSMMHH
                  - Date 0xDWDDMMYY

         In : rbx = 11 - Set time
                    12 - Set date

              rax - Time 0x00SSMMHH
                  - Date 0x00DDMMYY

         Out: rax - 0/1 = Success/fail

  4 - Display text

         In : rbx - Pointer to string (ascii/utf8,0)
              rcx - X position
              rdx - Y position
              r9  - Bits 00-31 Font 1-2 Fixed size (5x9,7x9)
                                    3-6 Variable size (r10=height)
                    Bit  60    Source text (0/1=extended ascii/utf8)
              rsi - Color (0xrrggbb)
                    bit 63 - 0/1 - yes/no transparency update

         Out: -

  5 - Delay

         In : rbx - Delay 1/100s

         Out: -

         See also system calls 105 and 205

  7 - Display image

         In : rbx - X start shl 32 & x size
              rcx - Y start shl 32 & y size
              rdx - Pointer to first pixel (rrggbb) to display
              r8  - Scanline difference (0 for continuous picture data)
              r9  - Transparency color (0x1000000 for no transparency)
              r10 - Pixel alignment (3 for RRggbbRRggbb)

         Out: -

  8 - Define and draw button

         In : rbx - X start shl 32 & x size
              rcx - Y start shl 32 & y size
              rdx - Button ID
              r8  - Bit 63 Button image (0/1=enable/disable)
                    Bit 62 Generate button down event with ID+bit63
                           (0/1=disable/enable)
                    Bit 61 Draw frames during press (0/1=enable/disable)
                    Bit 60 Source text (0/1=extended ascii/utf8)
                    Bit 59 When set, removes button with matching ID from
                           the button list. Does not remove the button image.
                    Bit 58 Generate button up event (0/1=enable/disable)
              r9  - Zero or pointer to button label (ascii/utf8,0)

         Out: -

  9 - Get process info

         In : rbx - 1/2 - Get process info table by process slot/PID

                 rcx - Process slot (1+) or PID
                 rdx - Pointer to table data return area
                 r8  - Bytes to return

         Out: Returns data to [rdx+], see table 9-1

         In : rbx - 11/12 - Get process info parameter by process slot/PID

                 rcx - Process slot (1+) or PID
                 rdx - Parameter position (in bytes) in table 9-1

         Out: rax - Parameter

 10 - Wait for event

         In : -

         Out: rax - Bitfield of event(s)

                    0 .. 0 0 0 0 0 1 1 1

                    |    | | | | | | | |
                    |    | | | | | | | ---  00  Window redraw
                    |    | | | | | | -----  01  Key press
                    |    | | | | | -------  02  Button press
                    |    | | | | ---------  03  [undefined]
                    |    | | | -----------  04  Background change
                    |    | | -------------  05  Mouse event
                    |    | ---------------  06  IPC event
                    |    -----------------  07  Network data event
                    |                       08-31 [undefined]
                    ----------------------  32-48 IRQ events

 11 - Check for event

         In : -

         Out: rax - Bitfield of event(s)

 12 - Window draw state

         In : rbx - 1 Start of draw
              rbx - 2 End of draw

         Out: -

         In : rbx - 3 End of draw. Returns window draw
                      limits, screen relative.

         Out: rax - X start shl 32 + X end
              rbx - Y start shl 32 + Y end


 13 - Display filled/outlined rectangle

         In : rbx - X start shl 32 & x size
              rcx - Y start shl 32 & y size
              rdx - Color (bit 63-0/1=filled/outlined)

         Out: -

 15 - Define and draw background

         In : rbx - 1  Draw background

         Out: -

         In:  rbx - 2  Give background data

                 rcx - Pointer to background image (RRGGBB)
                 rdx - Destination
                 r8  - Amount of bytes to copy

         Out: -

         In:  rbx - 3  Give background size

                 rcx - X size
                 rdx - Y size

         Out: -

         In:  rbx - 12  Get background data

                 rcx - Source address
                 rdx - Amount of bytes to copy
                 r8  - Pointer to application return area

         Out: -

         In:  rbx - 13  Give background size

         Out: rax - X shl 32 + Y

 16 - Floppy interface

         In : rbx - 1 - Copy cache to diskette

         Out: rax - 0

         In : rbx - 2 - Copy modified cache to diskette

         Out: rax - 0

         In : rbx - 3 - Set setup parameter

                  rax - Setup parameter

         Out: rax - 0

         In : rbx - 4 - Get setup parameter

         Out: rax - Setup parameter

 17 - Get pressed button info

         In : -

         Out:   rax - 0 Request success

                   rbx - Button ID

                rax - 1 No button in buffer for requestor

 21 - Device addresses

         In : rbx - 1 - Get CD address

         Out: rax - 0-5 - Disabled,Pr.master,Pr.slave,Sec.master,
                          Sec.slave, Bootup autoconf

         In : rbx - 2 - Get HD address

         Out: rax - 0-4 - Disabled,Pr.master,Pr.slave,Sec.master,Sec.slave

         In : rbx - 11 - Set CD address

                   rcx - 0-4 - Disabled,Pr.master,Pr.slave,
                               Sec.master,Sec.slave
         Out: -

         In : rbx - 12 - Set HD address

                   rcx - 0-4 - Disabled,Pr.master,Pr.slave,
                               Sec.master,Sec.slave
         Out: -

 23 - Wait for event with timeout

         In : rbx - Delay in 1/100s

         Out: rax - Bitfield of event(s)

         See also system calls 123 and 223

 26 - Get general system info

         In : rbx 1 - General data
                  2 - Window stack
                  3 - Boot info base
                  4 - Paging table use
                  5 - BIOS/UEFI memory map

              rcx - Pointer to table return area
              rdx - Bytes to return

         Out: Returns table data to [rcx+], see sysdata app

         In : rbx 11 - General data
                  12 - Window stack
                  13 - Boot info base
                  14 - Paging table use
                  15 - BIOS/UEFI memory map

              rcx - Parameter position (in bytes) in table

         Out: rax - Parameter, see sysdata app

 35 - Get pixel of screen

         In : rbx - 1 Get screen related pixel

                rcx - X
                rdx - Y

         Out: rax - Pixel

         In : rbx - 2 Get screen pixel owner

                rcx - X
                rdx - Y

         Out: rax - Owner PID

 37 - Mouse data

         In : rbx - 0 Mouse coordinates, screen relative

         Out: rax - X shl 32 + Y

         In : rbx - 1 Mouse coordinates, window draw area relative

         Out: rax - X shl 32 + Y

         In : rbx - 2 Mouse buttons state

         Out: rax - State

         In : rbx - 3 Scroll wheel change

         Out: rax - Change

         In : rbx - 10 Get mouse movement speed

         Out: rax - Movement speed

         In : rbx - 11 Set mouse movement speed

                rcx - Speed (1-19)

         Out: rax - 0/1 = Success/Fail

 38 - Draw Line

         In : rbx - X start
              rcx - Y start
              rdx - X end
              r8  - Y end
              r9  - Color (0xrrggbb)
                    bit 63 - 0/1 - yes/no transparency update

          Out: -

 40 - Set bitfield for wanted events

         In : rbx - Bitfield of events

                    Reported by default:

                    0 .. 0 0 0 0 0 1 1 1

                    |    | | | | | | | |
                    |    | | | | | | | ---  00  Window redraw
                    |    | | | | | | -----  01  Key press
                    |    | | | | | -------  02  Button press
                    |    | | | | ---------  03  [undefined]
                    |    | | | -----------  04  Background change
                    |    | | -------------  05  Mouse event
                    |    | ---------------  06  IPC event
                    |    -----------------  07  Network data event
                    |                       08-31 [undefined]
                    ----------------------  32-48 IRQ events

         Out: -

 42 - Read data from IRQ

         In : rbx - IRQ to read data from

         Out: rax - 0 successful, 1 no data
              rbx - bl data
              rcx - Data count after read

 44 - Define ports to read at IRQ

         In : rbx - IRQ
              rcx - Pointer to port list

         Out: rax - 0 successful, 1 IRQ already in use

 45 - Reserve/Free IRQ for data read

         In : rbx - 0 Reserve

                rcx - IRQ

         Out: rax - 0 Successful, 1 IRQ already in use

 46 - Reserve/Free port for direct read and write

         Not implemenet yet, but required for application
         for future compatibility.

         In : rbx - 0 Reserve

                rcx - Port

         Out: rax - 0 Successful, 1 Port already in use

 47 - Display number

         In : rbx - bits 00-07 - 0 - rcx is number
                               - 1 - rcx is pointer
                    bits 08-15 - 0 - display decimal
                               - 1 - display hexadecimal
                               - 2 - display binary
                    bits 16-31 - number of digits to display
                    bits 32-63 - not used
              rcx - Number or pointer
              rdx - X shl 32 + Y
              rsi - Color

         Out: -

 49 - PC speaker

         In : rbx - 1 - Data for PC speaker

                rcx - Middle A in Hz (default 440) for tuning notes (400-500)
                rdx - Pointer to data area (max 2048*6 bytes)

                Data stream arranged in multiple of three words, X*6 bytes

                w0=0 stream end,  w1=ignored,        w2=ign.
                w0=1 divider,     w1=duration (ms),  w2=1193182 divider
                w0=2 frequency,   w1=duration (ms),  w2=frequency
                w0=3 note,        w1=duration (ms),  w2=midinote (60=middle C)
                w0=4 pause,       w1=duration (ms),  w2=ign.

                Example: dw 3,500,60, 3,500,64, 3,500,67 ,0 ; C-chord

         Out: rax - 0/other - success/fail

         In : rbx - 2 - Turn off speaker

         Out: rax - 0/other - success/fail

         In : rbx - 3 - Get play position in buffer

         Out: rax - 0-2047

         In : rbx - 4 - Start PWM play (pulse width modulated)

                        Process needs to set the scheduler interval to 
                        16000 before calling this function (sysc.241)

         Out: rax - 0/1=success/fail

         In : rbx - 5 - Give data to PWM play

                rcx - 0/1 = Buffer
                rdx - Pointer to 1024 audio samples, signed 8bit pcm at 16khz

         Out: rax - 0/1=success/fail

 50 - Define freeform and transparent window

         In : rbx - 0 Define reference area

                rcx - Pointer to freeform and transparent area (mainmem)

                    Area size: ( window_size_x * window_size_y ) bytes

                    Entries in area:

                    0 - Pixel not used by application - 100% transparency

                    1 - Pixel used by application     -   0% transparency

                    2 - Transparent pixel             -  25/50/75% transp.

                        With entry 2, colours 0xffffff and 0x000000
                        are shown without transparency.

         Out: -

         In : rbx - 1 Freeform area scale
 
                  rcx - 0-15 - Scale (2^rcx), default 0

         Out: -

 51 - Threads

         In : rbx - 1 Start thread
 
                  rcx - Thread entry (mainmem)
                  rdx - Stack value (mainmem)

         Out: rax - 0 Success

                rbx - Thread PID

              rax - 1 Fail

 52 - Network interface (configuration) - See also Stack.txt

         In : rbx - 0 - Get Stack Configuration

         Out: rax - Configuration 

                    Bit(s) 00-03 Interface
                           07    Server assigned IPs
                           08-11 ComIrq
                           16-28 ComPort

         In : rbx - 1 - Get Local IP Address

         Out: rax - Local IP

         In : rbx - 2 - Set Stack Configuration

              rcx - Configuration

         Out: -

         In : rbx - 3 - Set Local IP Address
          
              rcx - Local IP

         Out: -

         In : rbx - 9 - Get Gateway IP Address

         Out: rax - Gateway IP

         In : rbx - 10 - Get Subnet IP Mask

         Out: rax - Subnet IP mask

         In : rbx - 11 - Set Gateway IP Address

              rcx - Gateway IP

         Out: -

         In : rbx - 12 - Set Subnet IP Mask

              rcx - Subnet IP

         Out: -

         In : rbx - 13 - Get DNS IP Address

         Out: rax - DNS IP

         In : rbx - 14 - Set DNS IP Address

              rcx - DNS IP

         Out: -

 53 - Network interface - See also Stack.txt

      TCP

         In : rbx - 5 - Open a TCP socket

                  rcx - local port
                  rdx - remote port
                  rsi - remote ip address (in internet byte order)
                  rdi - 0/1 = passive/active

         Out: rax - Socket number or 0xffffffff for error

         In : rbx - 7 - Write to a TCP socket

                  rcx - socket number
                  rdx - number of bytes to write (max 1280)
                  rsi - pointer to data

                  Five second timeout, which closes the socket.

         Out: rax - 0/other = success/errorcode

         In : rbx - 17 - Write to a TCP socket

                  rcx - socket number
                  rdx - number of bytes to write (max 1280)
                  rsi - pointer to data

                  Returns immediately. No socket state change.

         Out: rax - 0/other = success/queue unavailable

         In : rbx - 8 - Close a TCP socket

                  rcx - socket number

         Out: rax - 0 = success or 0xffffffff = error

         In : rbx - 6 - Return TCP socket status

                  rcx - socket number

         Out: rax - 0    = Closed
                    1-3  = Opening
                    4    = Connection established
                    5-11 = Closing/Closed

         See below 'TCP and UDP' for more functions

      UDP

         In : rbx - 0 - Open a UDP socket

                  rcx - local port
                  rdx - remote port
                  rsi - remote ip address (in internet byte order)

         Out: rax - Socket number or 0xffffffff for error

         In : rbx - 4 - Write to UDP socket

                  rcx - socket number
                  rdx - number of bytes to write (max 1280)
                  rsi - pointer to data

         Out: rax - 0 = success or 0xffffffff = error

         In : rbx - 1 - Close a UDP socket

                  rcx - socket number

         Out: rax - 0 = success or 0xffffffff = error

         See below 'TCP and UDP' for more functions

      TCP and UDP

         In : rbx - 2 - Poll socket

                  rcx - socket number

         Out: rax - Number of bytes in receive buffer

         In : rbx - 3 - Read socket data (byte)

                  rcx - socket number

         Out: rax - Number of bytes remaining in receive buffer
               bl - Data byte

         In : rbx - 13 - Read socket data block

                  rcx - socket number
                  rdx - pointer to 64k buffer

         Out: rax - Number of bytes received
              rbx - 0

         In : rbx - 9 - Check local port use

                  rcx - port number

         Out: rax - 0/1 = in use/free

         In : rbx - 21 - Read socket info

                  rcx - socket number
                  rdx - 1

         Out: eax - Remote IP

 58 - Filesystem

         In : rbx - 0 Read file

                rcx - First 512B block to read
                rdx - Blocks to read
                r8  - Return pointer
                r9  - Filename pointer (asciiz)

         Out: rax - 0/Error - Successful/see below
              rbx - File size

         In:  rbx - 1 Write file

                rcx - Ignored
                rdx - Bytes to save
                r8  - Pointer to data
                r9  - Filename pointer (asciiz)

         Out: rax - 0/Error - Successful/see below, rbx=0

         In:  rbx - 2 Delete file

                rcx - Ignored
                rdx - Ignored
                r8  - Ignored
                r9  - Filename pointer (asciiz)

         Out: rax - 0/Error - Successful/see below, rbx=0

         In:  rbx - 3 Read directory entries

                rcx - First wanted name 0+
                rdx - Set as 1
                r8  - Return pointer
                r9  - Path pointer (asciiz)

         Out: rax - 0/Error - Successful/see below, rbx=0

                [r8+0] Reserved,[r8+8] Filename,[r8+8+256] Size
                [r8+8+256+8] Date, r8+8+256+16] Time,[r8+8+256+24] Attributes

         In:  rbx - 4 Append to file

                rcx - Ignored
                rdx - Bytes to save
                r8  - Pointer to data
                r9  - Filename pointer (asciiz)

              Note: target files size needs to be divisible by 512

         Out: rax - 0/error - Successful/see below, rbx=0

         Errorcodes:

           5-6 Path/file not found
           9   Read past directory end
           10  Unable to access device
           11  Directory full
           12  Read-only disk
           14  Target file is a directory
           16  Delete: file not found 
               Save: file already exists
           18  Disk full
           20  Incorrect file size at target file
           21  Error in filesystem

 60 - Inter process communication

         In : rbx 1 - Define ipc memory

                   rcx = Pointer to memory
                   rdx = Memory size

              Out : rax 0 Successful

              rbx 2 - Send message

                   rcx = Receiver PID
                   rdx = Pointer to data
                   r8  = Message size

              Out: rax 0 Successful
                       1 Receiver not found
                       2 No ipc memory defined at receiver
                       3 Receiver memory locked
                       4 Receiver memory full

 61 - Direct screen access

         In : rbx - 1 Get resolution

         Out: rax - X shl 32 + Y

         In : rbx - 2 Get bits / pixel

         Out: rax - Bits / pixel

         In : rbx - 3 Get bytes / scanline

         Out: rax - Bytes / scanline

         In : rbx - 4 Get LFB mapped memory address

         Out: rax - Mapped LFB address ( eg mov [rax],dword 0xffffff )

         Direct access also with gs selector: eg mov [gs:0],dword 0xffffff

 63 - System debug board

          In : rbx - 1 Write character

                   rcx - Character (7 bit ascii)

          Out: rax = 0, rbx = 0

          In : rbx - 2 Read character

          Out: rax - 0 Success

                   rbx - Character

               rax - 1 Fail

 64 - Memory manager

          In : rbx - 1 - Set new application main memory size

                   rcx - New amount of main memory

                   Unavailable if memory has been allocated
                   with syscall 64/2.

          Out: rax - 0 - Success
               rax - 1 - Out of memory

          In : rbx - 2 - Allocate memory (malloc)

                   rcx - Amount of memory to allocate

          Out: rax <= 255 - Fail
                   >= 256 - Pointer to allocated memory

          In : rbx - 3 - Free allocated memory area

                   rcx - Pointer to allocated memory

          Out: rax - 0 - Success
                     Other - Fail

          In : rbx - 4 - Get list of allocated memory locations

                   rcx - Index (0+)

                       Index: 0 - Allocation count
                              1 - empty
                              2 - Start of first allocation
                              3 - Size of first allocation, ..

          Out: rax - Index entry

          In : rbx - 5 - Get amount of free memory

          Out: rax - Amount of free memory

          In : rbx - 6 - Get size of largest memory block

          Out: rax - Size of largest memory block

 66 - Keyboard settings

          In : rbx - 1 set mode

                   rcx - 0 - Keymap
                   rcx - 1 - Scancodes (32 bit process)

          Out: -

          In : rbx - 2 get mode

          Out: rax = Mode

          In : rbx - 3 Shift Ctrl Alt Menu key states

          Out: rax = bitmap

          In : rbx - 51 Define key

                   rcx - bits 00-16 - 2 byte PS/2 sequence
                         bits 32-63 - Unicode for Key+AltGr
                   rdx - bits 00-31 - Unicode for Plain Key
                         bits 32-63 - Unicode for Key+Shift

          Out: rax = 0/1 = success/fail

          In : rbx - 101 Send key to process

                   rcx - PID
                   rdx - CU bits
                   r8  - Key

          Out: rax = 0

 67 - Window move and resize

          In : rbx = new x start
               rcx = new y start
               rdx = new x size, If bit 57 at rdx is set at window draw,
               r8  = new y size, rdx and r8 specify window body area size.

          Out: rax = 0 success - 1 fail

          Specifying any parameters as -1 will leave value unchanged.
          eg specify rbx = -1 and rcx = -1 to simply resize the
          window, but not move it

 68 - Screensaver

          In : rbx - 1 Get screensaver startdelay

          Out: rax = 0, rcx - startdelay in minutes

          In : rbx - 2 Set screensaver startdelay

                   rcx - startdelay in minutes, 0 = disabled

          Out: rax = 0

          In : rbx - 3 Get screensaver application

                    rcx - pointer to 256 byte return area

          Out: rax = 0, [rcx+] - screensaver application

          In : rbx - 4 Set screensaver application

                    rcx - pointer to max 256 byte asciiz application name

          Out: rax = 0

          In : rbx - 5 Start screensaver without delay

          Out: rax = 0

105 - Delay (ms)

         In : rbx - Delay in 1/1000s

         Out: -

110 - Get data from running process

         In : rbx - 1 Return window label

                rcx - Process PID
                rdx - Pointer to return data
                r8  - Amount of bytes to return

              rbx - 2 Return icon data ( not implemented yet )

         Out: Data returned to [rdx]

111 - Who am I

         In : rbx = 1 Return PID

         Out: rax = PID

         In : rbx = 2 Window active/inactive

         Out: rax = 0 active - 1 inactive

112 - Get configuration parameter

         In : rbx - 1 Get parameter (outdated)

                rcx - Pointer to parameter string ( 16 characters )
                rdx - Number of characters to return
                r8  - Pointer to return area of string

         Out: rax - 0 Parameter is a numeric value

                rbx - Value

              rax - 1 Parameter is a string

                rbx - String ( asciiz ) returned to [r8 ]

         In : rbx - 2 Get parameter

                rcx - Pointer to parameter string ( asciiz )
                rdx - Number of characters to return
                r8  - Pointer to return area of string

         Out: rax - 0 Parameter is a numeric value

                rbx - Value

              rax - 1 Parameter is a string

                rbx - String ( asciiz ) returned to [r8 ]

         In : rbx - 3 Config.mnt reload

                      Config.mnt has been saved by application and needs
                      to be updated for syscall 112/2 to be up to date.

         Out: rax = 0 - rbx = 0

         In : rbx - 11 Get last saved document

                rcx - Pointer to position in string

         Out: rax = string at [rcx], rbx = savetime in 1/1000hz

113 - Vertical and horizontal scroll bars

         In : rbx - 1 Vertical

                rcx -  Value start
                rdx -  Value size
                r8  -  Current value
                r9  -  X start in pixels
                r10 -  Y start in pixels
                r11 -  Y size  in pixels

         Out: -

         In : rbx - 2 Horizontal

                rcx -  Value start
                rdx -  Value size
                r8  -  Current value
                r9  -  Y start in pixels
                r10 -  X start in pixels
                r11 -  X size  in pixels

         Out: -

         In : rbx - 3 Remove scroll

                rcx -  Value start

                Removes scroll with matching start value from
                the scroll list. Does not remove the scroll image.

         Out: -

114 - CD audio

         In : rbx - 1  Start Play

                rcx -  Start Minute
                rdx -  Start Second
                r8  -  Start Frame
                r9  -  End Minute
                r10 -  End Second
                r11 -  End Frame

         Out: -

         In : rbx - 2  Read TOC - type 2

                rcx -  Pointer to 4096 byte buffer

         Out: -

         In : rbx - 3  Pause Play

         Out: -

         In : rbx - 4  Open Tray

         Out: -

115 - PCI

         In : rbx - 1 Read dword

                rcx - Position

         Out: rax - Value

116 - Driver state access

         In : rbx - 1 - Read Device type
              rcx -     Slot number ( 0+ )
              rdx -     Return pointer
              r8  -     Bytes to return

         Out: rax - 0 Success - string returned to [rdx+]
                    1 Failed

         In : rbx - 2 - Read Manufacturer
              rcx -     Slot number ( 0+ )
              rdx -     Return pointer
              r8  -     Bytes to return

         Out: rax - 0 Success - string returned to [rdx+]
                    1 Failed

         In : rbx - 3 - Read Received bytes
              rcx -     Slot number ( 0+ )

         Out: rax - 0 Success - Received bytes returned in rbx
                    1 Failed

         In : rbx - 4 - Read Sent bytes
              rcx -     Slot number ( 0+ )

         Out: rax - 0 Success - Sent bytes returned in rbx
                    1 Failed

         In : rbx - 5 - Read Driver state
              rcx -     Slot number ( 0+ )

         Out: rax - 0 Success - State returned in rbx
                    1 Failed

         In : rbx - 101 - Load Device Driver
              rcx -       Pointer to filename
              rdx -       State ( 0 - Disable : 1 - Enable )

         Out: rax - 0 Success
                    1 Failed

117 - Audio

      Audio out:

         In : rbx - 1 Reserve audio out

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 2 Give buffer data

                rcx - Pointer to data

                rdx - Buffer ( 0 or 1 )

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 3 Start play

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 4 Get current play buffer

         Out: rbx -   Buffer ( 0 or 1 )
              rax - 0 Success
                  - 1 Fail

         In : rbx - 5 Stop play

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 6 Mixer access - Available without reserving audio

                rcx - 0 Set main volume - rdx - (L 0-255) shl 8 + (R 0-255)
                rcx - 1 Set CD volume   - rdx - (L 0-255) shl 8 + (R 0-255)
                rcx - 2 Set wave volume - rdx - (L 0-255) shl 8 + (R 0-255)
                rcx - 3 Set mic volume  - rdx - (L 0-255) shl 8 + (R 0-255)

                Out: rax - 0 Success
                         - 1 Fail

                rcx - 0x1000 Get main volume
                rcx - 0x1001 Get CD volume
                rcx - 0x1002 Get wave volume
                rcx - 0x1003 Get mic volume

                Out: rbx - (L 0-255) shl 8 + (R 0-255)
                     rax - 0 Success
                         - 1 Fail

         In : rbx - 7 Get list of supported wave out formats

                rcx - Index 0+

                      Index zero is reserved for 48khz, 16bit, stereo,
                      signed little endian with 16384 byte buffer size.
                      Drivers/applications must support atleast index zero.
                      Use linear interpolation for internal frequences.

         Out: rcx -   reserved
              rbx -   bits 00-23 = Output frequency
                      bits 24-31 = Bits per channel
                      bits 32-39 = Channels
                      bits 40-43 = 0 - non signed - lsB,..,msB
                                   1 - signed     - lsB,..,msB
                                   2 - non signed - msB,..,lsB
                                   3 - signed     - msB,..,lsB
                      bits 44-47 = Buffer count
                                   0,1,2,..,15 -> 2,4,8,..,65536
                      bits 48-63 = Buffer size in bytes

                      rbx = 0x400001021000BB80 for index zero

                      Indexes one and above may be defined at audio card
                      driver according to other audio card properties.

              rax - 0 Success
                  - 1 Fail ( read past last index or audio disabled )

         In : rbx - 8 Set wave buffer format (fn117/2)

                rcx - Index 0+

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 255 Free device

         Out: rax - 0 Success
                  - 1 Fail

      Audio in:

         In : rbx - 1001 Reserve audio in

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 1002 Get buffer data

                rcx - Pointer to data area

                rdx - Buffer ( 0 or 1 )

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 1003 Start recording

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 1004 Get current record buffer

         Out: rbx -   Buffer ( 0 or 1 )
              rax - 0 Success
                  - 1 Fail

         In : rbx - 1005 Stop recording

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 1006 Mixer access - Available without reserving audio

                rcx - 0 Set microphone volume - rdx - (L 0-255) shl 8+(R 0-255)

                Out: rax - 0 Success
                         - 1 Fail

                rcx - 1 Set microphone boost state - rdx=0/1-disable/enable

                Out: rax - 0 Success
                         - 1 Fail

                rcx - 0x1000 Get microphone volume

                Out: rbx - (L 0-255) shl 8 + (R 0-255)
                     rax - 0 Success
                         - 1 Fail

                rcx - 0x1001 Get microphone boost state

                Out: rbx - 0/1 Disabled/enabled
                     rax - 0   Success
                         - 1   Fail

         In : rbx - 1007 Get list of supported wave in formats

                rcx - Index 0+

                      Index zero is reserved for 48khz, 16bit, stereo,
                      signed little endian with 16384 byte buffer size.
                      Drivers/applications must support atleast index zero.
                      Use linear interpolation for internal frequences.

         Out: rcx -   reserved
              rbx -   bits 00-23 = Input frequency
                      bits 24-31 = Bits per channel
                      bits 32-39 = Channels
                      bits 40-43 = 0 - non signed - lsB,..,msB
                                   1 - signed     - lsB,..,msB
                                   2 - non signed - msB,..,lsB
                                   3 - signed     - msB,..,lsB
                      bits 44-47 = Buffer count
                                   0,1,2,..,15 -> 2,4,8,..,65536
                      bits 48-63 = Buffer size in bytes

                      rbx = 0x400001021000BB80 for index zero

                      Indexes one and above may be defined at audio card
                      driver according to other audio card properties.

              rax - 0 Success
                  - 1 Fail ( read past last index or audio disabled )

         In : rbx - 1008 Set wave buffer format (fn117/1002)

                rcx - Index 0+

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 1255 Free device

         Out: rax - 0 Success
                  - 1 Fail

118 - MIDI

         In : rbx - 1 Reserve midi device

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 2 Send data

                 cl - Byte

         Out: rax - 0 Success
                  - 1 Fail

         In : rbx - 3 Get data

         Out: rax - 0 Success -> bl - byte
                  - 1 Fail

         In : rbx - 255 Free midi device

         Out: rax - 0 Success
                  - 1 Fail

119 - Draw Circle

         In : rbx - X start
              rcx - Y start
              r8  - Radius (bit 63=0/1=no/yes filled circle)
              rsi - Color (0xrrggbb,bit 63-0/1-yes/no transparency update)

         Out: -

120 - Window Skinning

         In : rbx - 1 - Load skin type 1 (96x80x24bpp)
              rcx -     Pointer to filename

              Skinfile: Active window
                        96x38 - Window frame
                        96x01 - Not used
                        39pix - Window scroll: body, buttons, background
                        48pix - Not used
                        04pix - Drop down menu border colors:
                                Left, Right, Bottom, Separator
                        05pix   Main menu text color
                                Dropdown menu text color
                                Window label color
                                Menu background color
                                Menu select background color
                        Passive window
                        96x38 - Window frame
                        96x01 - Not used
                        26pix - Window scroll: body, buttons
                        65pix - Not used
                        05pix - Main menu text color
                                Not used
                                Window label color
                                Not used
                                Not used

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 2 - Disable/Enable skinning
              rcx -     0 - Disable : 1 - Enable

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 3 - Redraw desktop windows

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 11 - Set x,y difference for all drawed objects
              rcx -      X difference
              rdx -      Y difference

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 12 - Set skin 2 parameters
              rcx -      Grab area height
              rdx -      Menu area height
              r8  -      Skin width at left and right
              r9  -      Skin height at bottom
              r10 -      Round corners at up/up&down (1/2)

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 13 - Set skin 2 parameters
              rcx -      Close button (x shl 32 + y)
              rdx -      Max button (x shl 32 + y)
              r8  -      Min button (x shl 32 + y)
                         Bit 63 = 0/1 - relative to left/right window corner

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 14 - Load skin type 2 (384x284x24bpp)
              rcx -      Pointer to filename or zero to disable skin type 2

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 15 - Get window body area size

         Out: rax - Body area X shl 32 + Y

         In : rbx - 16 - Load user font for skin type 2 (1024x24x24bpp)
              rcx -      Pointer to filename or zero to disable font

         Out: rax - 0 Success
                    1 Failed


121 - Drag'n drop

         In : rbx - 1 - Define Drag'n drop area

                  rcx - Pointer to area (mainmem)
                  rdx - Size of area

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 2 - Give Drag'n drop data

                  rcx - Pointer to asciiz (';' separates filenames, mainmem)

         Out: rax - 0 Success
                    1 Failed

122 - 3D API

         See 3D.ASM for details

         In : rbx - 1 - Init

                  rcx - Field address

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 2 - Set pixel in field

                  rcx - Field address
                  rdx - X
                  r8  - Y
                  r9  - Z
                  r10 - Color/mirror/transparent
                        0x01RRGGBB = Color
                        0x020000DD = Transparent ( DD = dimming strength )
                        0x030000DD = Mirror ( X axis, DD = dimming strength )
                        0x040000DD = Mirror ( Y axis, DD = dimming strength )
                        0x050000DD = Mirror ( Z axis, DD = dimming strength )

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 3 - Get pixel in field

                  rcx - Field address
                  rdx - X
                  r8  - Y
                  r9  - Z

         Out: rax - 0 Success
                    1 Failed
              rbx - Color/mirror/transparent

         In : rbx - 4 - Preprocess field

                  rcx - Field address

         Out: rax = 0 - rbx = number of pixels left
                              of 256*256*256 to process

         In : rbx - 5 - Calculate 2D picture from 3D area

                  rcx - Field address
                  rdx - 0xXXDDDD, XX = camera X position, D.. = fraction
                  r8  - 0xYYDDDD, YY = camera Y position, D.. = fraction
                  r9  - 0xZZDDDD, ZZ = camera Z position, D.. = fraction
                  r10 - Horizontal angle (0-3600)
                  r11 - bits 00-15 - 2D pictures X size
                        bits 16-63 - Reserved
                  r12 - bits 00-15 - 2D pictures Y size
                        bits 16-31 - Reserved
                        bits 32-47 - End line for calculations (smp)
                        bits 48-63 - Start line for calculations (smp)
                         If bits 32-63 are set to zero, then all lines 
                         are calculated.
                  r13 - Pointer to target picture memory

         Out:  rax   - Status (0/1=Success/fail)
              [r13+] - Target 2D picture, size r11w x r12w (4 byte aligned)

         In : rbx - 6 - Get Sin/Cos

                  rcx - 0-3600

         Out: rax & rbx - Sin/Cos

123 - Wait for event with timeout (ms)

         In : rbx - Delay in 1/1000s

         Out: rax - Bitfield of event(s)

124 - Window hide, show, activate

         In : rbx - 1 - Hide window

                  rcx - PID

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 2 - Show window

                  rcx - PID

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 3 - Activate window

                  rcx - PID

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 4 - Enable window activate by mouse

                  rcx - 0/1 - enabled/disabled
                        2   - Open as modal dialog window - keep current
                              processes window above starter processes window

         Out: rax - 0 Success
                    1 Failed

125 - Window transparency

         In : rbx - 1 - Get update interval

         Out: rax - Update interval (ms)

         In : rbx - 2 - Set update interval

                  rcx - Interval (ms)

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 3 - Get transparency state

         Out: rax - 0 - Disabled
                    1 - Enabled for window title and frames
                    2 - Enabled for window title, menu and frames

         In : rbx - 4 - Get window pixel

                  rcx - PID
                  rdx - X
                  r8  - Y

         Out: rax - Pixel

         In : rbx - 5 - Get opacity value

         Out: rax - 0-8

         In : rbx - 6 - Set opacity value

                  rcx - 0-8

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 7 - Get window move type

         Out: rax - 0/1 = frames or content

         In : rbx - 8 - Set window move type

                  rcx - 0/1 = frames or content

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 9 - Get window move interval

         Out: rax - times/second

         In : rbx - 10 - Set window move interval

                   rcx - times/second

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 11 - Force frame move for process window

                   rcx - 0/1 = disabled/enabled

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 12 - Get transparency background filter

         Out: rax - 0-7

         In : rbx - 13 - Set transparency background filter

                   rcx - 0-7

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 14 - Force processes window preview update

                   rcx - PID

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 15 - Get scaled preview image

                   rcx - PID
                   rdx - Memory location
                   r8  - X size
                   r9  - Y size
                   r10 - Pixel alignment

         Out: rax - 0 Success, scaled image at [rdx+]
                    1 Failed

         In : rbx - 16 - Set transparency state

                   rcx - 1 - Enabled for window title and frames
                         2 - Enabled for window title, menu and frames

         Out: rax - 0 Success
                    1 Failed

         In : rbx - 17 - Get window corner state

         Out: rax - 0 Round
                    1 Sharp

         In : rbx - 18 - Set window corner state

                   rcx - 0 Round
                         1 Sharp

         Out: rax - 0 Success
                    1 Failed

126 - Switch process to 32bit or 64bit mode

         In : rbx - 1 - Switch process to 32bit mode
                        Called from 64bit mode

         Out: eax - 0 - Success
                    1 - Fail

         In : ebx - 2 - Switch process to 64bit mode
                        Called from 32bit mode

         Out: rax - 0 - Success
                    1 - Fail

         After system call, execution continues from
         the following (32 or 64 bit) instruction.

127 - USB 2.0 device information

         In : rbx - 1 - Return USB state

         Out: rax - 0  - Disabled
                    1  - Enabled
                    2+ - Error code

         In : rbx - 2 - Information by local port

                  rcx - Port

         Out: rax - 0 - No device
                    1 - 1.x device, port disabled
                    2 - 2.0 device

         In : rbx - 3 - USB 2.0 manufacturer string

                  rcx - Device address (equals port for 1-16)
                  rdx - Data area
                  r8  - Number of bytes to return

         Out: [rdx+] - Manufacturer string (asciiz)

         In : rbx - 4 - USB 2.0 device string

                  rcx - Device address (equals port for 1-16)
                  rdx - Data area
                  r8  - Number of bytes to return

         Out: [rdx+] - Device string (asciiz)

         In : rbx - 5 - USB 2.0 device path

                  rcx - Device address (equals port for 1-16)
                  rdx - Data area
                  r8  - Number of bytes to return

         Out: [rdx+] - Path string (asciiz)

         In : rbx - 6 - USB 2.0 device descriptor

                  rcx - Device address (equals port for 1-16)
                  rdx - 1 - device descriptor
                  r8  - Position in descriptor

         Out: rax - (0/1=success/fail) shl 8 + (descriptor byte)

         In : rbx - 20 - Write cache sector to /USB/1/

                  rcx - Sector 0 - (80*2*18-1)

         Out: rax - 0 = Success, other = fail

         In : rbx - 21 - Read sector from /USB/1/

                  rcx - Sector
                  rdx - Pointer to return area (512 bytes, mainmem)

         Out: rax - 0 = Success, other = fail

128 - USB 2.0 webcam interface

         In : rbx - 1 - Return used webcam slots

         Out: rbx:rax - Bitfield of used webcam device addresses

         In : rbx - 2 - Get webcam configurations

                  rcx - Device address (1+)
                  rdx - Configuration (1+)

         Out: rax - 0 = No device, Other = Last configuration

              rbx - X shl 32 + Y shl 16 + Z

                    X = 1 - YUV422   Y = bitfield of supported resolutions
                        3 - MJPEG        bit 0 - 160x120 (4:3)
                                         bit 1 - 320x240 (4:3)
                                         bit 2 - 640x480 (4:3)
                    Z = Packet size      bit 3 - 960x544 (16:9)
                                         bit 4 - 1280x720 (16:9)
                                         bit 5 - 1600x900 (16:9)
                                         bit 6 - 1920x1080 (16:9)

         In : rbx - 3 - Set webcam configuration (reserve/free)

                  rcx - Device address (1+)
                  rdx - Configuration (1+) or zero to release device

         Out: rax - 0 = Success, Other = Fail, rbx = 0

         In : rbx - 4 - Turn camera on/off

                  rcx - Device address (1+)
                  rdx - On/off (1/0)

         Out: rax - 0 = Success, Other = Fail

         In : rbx - 5 - Get webcam picture data stream

                  rcx - Device address (1+)
                  rdx - Data return area (mainmem)
                  r8  - Data size return area (mainmem)
                  r9  - Buffercount shl 32 + Datacount (8*packet size)
                        If buffercount>0 and [r8-8]='REPEAT' then function 
                        advances to next buffers, which are written after 
                        previous buffers. Current readbuffer is written 
                        to byte [r8-1].

         Out: rax = 0 , rbx = 0
              [rdx+] - Data from device at packetsize intervals
              [r8+]  - Packet size and status at qword intervals
                       bits 00-11 - Amount of data from device
                       bit 12 - Transaction error, bit 13 - Babble detected
                       bit 14 - Data buffer error, bit 15 - Active buffer

129 - USB 2.0 printer interface

         In : rbx - 1 - Return connected printers

         Out: rbx:rax - Bitfield of connected printers

         In : rbx - 2 - Get printer configuration

                  rcx - Device address (1+)

         Out: rax - 0xAABBCCDDEEFFGGHH

         AA,BB,CC,DD = Margins in cm (top,left,right,bottom)

         EE = 1 -  75 dpi : 2 - 150 dpi : 3 - 300 dpi : 4 - 600 dpi

         FF = 1 - A4       GG = 01  - ASCII      HH = 0 USB 2.0 - No device
              2 - B4            30  - PCL3            1 USB 2.0 - Connected
              3 - Letter        55  - PCL5c           2 Network printer
              4 - Legal         102 - Postscript2

             rbx - 0xAAAAAAAAEEEEGGHH

             AA = Network printer IP
             EE = Network printer port
             GG = Data sent to: 0 = USB 2.0 - 1 = Network
             HH = Data sent in prosentages

         In : rbx - 3 - Set printer configuration

                  rcx - Device address (1+)
                  rdx - 0xAABBCCDDEEFFGG00
                  r8  - 0xIIIIIIIIJJJJKK00

         AA,BB,CC,DD = Margins in cm (top,left,right,bottom)

         FF = 1 - A4       GG = 01  - ASCII        EE = 1 - 75 dpi
              2 - B4            30  - PCL3              2 - 150 dpi
              3 - Letter        55  - PCL5c             3 - 300 dpi
              4 - Legal         102 - Postscript2       4 - 600 dpi

             II = Network printer IP
             JJ = Network printer port
             KK = Send data to: 0 = USB 2.0 - 1 = Network

         Out: rax - 0 = Success, Other = Fail, rbx = 0

         In : rbx - 4 - Return maximum print area in pixels

                  rcx - Device address (1+)

         Out: rax - 0 = Success, Other = Fail
              rbx - Maximum print size in pixels - X shl 32 + Y

         In : rbx - 5 - Send image to printer

                  rcx - Device address (1+)
                  rdx - Size : X shl 32 + Y
                  r8  - Pointer to data (RRGGBB,..) (mainmem)

         Out: rax - 0 = Success, Other = Fail, rbx = 0

         In : rbx - 6 - Send ascii text to printer

                  rcx - Device address (1+)
                  rdx - Amount of data to send in bytes
                  r8  - Pointer to text data (mainmem)

         Out: rax - 0 = Success, Other = Fail, rbx = 0

         In : rbx - 7 - Get data for network printer

                  rcx - Device address (1+)
                  rdx - Data return address (mainmem)
                  r8  - Current printing status (4=fine, other=fail)

         Out: rax - 0 = Success, rbx = data size (max 64), [rdx+] = data
                    Other = Fail, rbx = 0

130 - USB 2.0 tuner interface

         In : rbx - 1 - Return used tuner slots

         Out: rbx:rax - Bitfield of used tuner device addresses

         In : rbx - 2 - Reserve device

                  rcx - Dev num (1+)

         Out: rax - 0 = Success, Other = Fail, rbx = 0

         Following functions require reservation and are for device 1.

         In : rbx - 3 - Free device

                  rcx - Dev num (1+)

         Out: rax - 0 = Success, Other = Fail, rbx = 0

         In : rbx - 5 - Get USB ID

         Out: rax - 0 = success, rbx - 0xYYYYZZZZ Device/Manufacturer

         In : rbx - 10 - Bulk out

                   rsi - Pointer to data (mainmem)
                   rcx - Data length
                   rdx - Endpoint
                   r8  - Endpoint size

         Out: rax - 0 = Success, 1 = Fail, rbx = 0

         In : rbx - 11 - Bulk in

                   rdi - Pointer to data receive area (mainmem)
                   rcx - Data length
                   rdx - Endpoint
                   r8  - Endpoint size

         Out: rax - 0 = Success, 1 = Fail, rbx = qtd bits, [rdi+] - Data

         In : rbx - 12 - Bulk in repeat

                   rdi - Pointer to data receive area (mainmem)
                   rcx - Data read size
                   rdx - Endpoint
                   r8  - Endpoint size
                   r9  - Repeat num

         Out: rax - 0 = Success, 1 = Fail, rbx = 0, [rdi+] - Data

         Note: After all packets are received and [rdi] contains 'REPEAT'-string, 
               the syscall is re-executed before returning to application.

         In : rbx - 15 - Control message

                   rsi - Value (word)
                   rcx - Index (word)
                   rdi - Direction (0=out,1=in)
                   r9  - Tx/rx data position
                   r8  - Tx/rx length
                   rdx - Endpoint
                   r10 - Packet second byte
                   r11 - Packet first byte

         Out: rax - 0 = Success, 1 = Fail, rbx = 0, [r9+] - Data

         In : rbx - 20 - Clear endpoint

                   rcx - Direction (0=out,1=in)
                   rdx - 0x00 ; receiver endpoint
                   r8  - 0x01 ; usb_req_clear_feature
                   r9  - 0x02 ; usb recip type = endpoint
                   r10 - 0x00 ; usb_endpoint_halt
                   r11 - endpoint to clear

         Out: rax = 0, rbx = 0

131 - USB 1.X device information

         In : rbx - 1 - Get USB 1.X status (ohci)

         Out: rax - 0/1/2+ = Disabled/Enabled/Fail
              rbx - 0 or controller count

         In : rbx - 2 - Get USB 1.X status (uhci)

         Out: rax - 0/1/2+ = Disabled/Enabled/Fail
              rbx - 0 or controller count

         In : rbx - 11 - Get Mouse/Keyboard status

         Out: rax - bit  00    - 0/1 - Mouse disconnected/connected
                    bits 08-15 - controller num.
                    bits 16-24 - controller port
              rbx - bit  00    - 0/1 - Keyboard disconnected/connected
                    bits 08-15 - controller num.
                    bits 16-24 - controller port

         In : rbx - 12 - Get controller port status

                   rcx - Controller num.
                   rdx - Controller port

         Out: rax - 0/1 - Device disconnected/connected
              rbx - 0

132 - USB 1.1 midi device interface

         In : rbx - 1 - Return used midi device slots

         Out: rbx:rax - Bitfield of used midi device addresses

         In : rbx - 2 - Reserve device

                  rcx - Dev num (1+)

         Out: rax - 0 = Success, Other = Fail

         In : rbx - 3 - Send mididata to device (5.5 second timeout)

                  rcx - Dev num (1+)

                  rdx,r8-r14 - Max 64 bytes of midi-data.
                               Unused data needs to be set to zero.
                               f.ex. E-major = rdx=0x4040900940449009 and
                               r8=0x40479009 with r9-r14 set to zero.
                               See usb midi protocol for packet details.
                               It might take a few packets for device
                               synchronization.

                  Note: Use with int 0x60 -system call only.

         Out: rax - 0 = success, Other = fail

         In : rbx - 4 - Read mididata from device (5.5 second timeout)

                  rcx - Dev num (1+)

         Out: rax - 0 = success, Other = fail

                  rdx,r8-14 - Max 64 bytes of midi-data.

         In : rbx - 5 - Free device

                  rcx - Dev num (1+)

         Out: rax - 0 = Success, Other = Fail

140 - Multi-Processor interface

         In : rbx - 1 - Get SMP status

         Out: rax - 0
              rbx - SMP status

         In : rbx - 2 - Get CPU count

         Out: rax - 0
              rbx - CPU count (1+)

         In : rbx - 3 - Create SMP thread

                  rcx - Pointer to thread start (mainmem)
                  rdx - Stack position (mainmem)
                  rdi - Target CPU (0+)

              If SMP is not enabled, this will create a reqular thread.
              If target CPU is above available CPU count, target CPU will wrap
              around from zero.

         Out: rax - 0 - Success

                rbx - Thread PID

              rax - 1 - Fail

         In : rbx - 4 - Move current process/thread to wanted CPU

                rcx - Target CPU (0+)

         Out: rax - 0
              rbx - 0

141 - System font

         In : rbx - 1 - Enable system font

                  rcx - Font num (low 32bits)
                  rdx - Font size limit x: 5 shl 32 + 5  (fixed for now)
                  r8  - Font size limit y: 9 shl 32 + 12 (fixed for now)

         Out: rax - 0 Success - 1 Fail

         In : rbx - 2 - Set system font size

                  rcx - [x] shl 32 + [y]  -  x = 5 : y = 9-12

         Out: rax - 0 Success - 1 Fail

         In : rbx - 3 - Get system font size for application

         Out: rax - [x] shl 32 + [y]

142 - Copy/paste

         In : rbx - 1 - Write data to copy/paste area

                  rcx - Type - 0=no data:1=ascii text:2=image:3-255=reserv.
                  rdx - text length or image x size
                  r8  - text (ignored) or image y size
                  r9  - Pointer to data start at copy/paste area
                  r10 - Pointer to data at application memory
                        Ascii text or 3-byte aligned RGB image
                  r11 - Amount of data to write

         Out: rax = 0/1 - success/fail - rbx=0 - rcx=0

         In:  rbx - 2 - Read data from copy/paste

                  rcx - Pointer to data start at copy/paste area
                  rdx - Pointer to data at application memory
                  r8  - Amount of data to read

         Out: rax - type : rbx - text length or image x size
                           rcx - text (ignored) or image y size

         In:  rbx - 3 - Clear copy/paste area

         Out: rax = 0 - rbx = 0 - rcx = 0

143 - Gzip

         In : rbx - 1 - Uncompress Gzip

                  rcx - Pointer to gzip data
                  rdx - Size of gzip data
                  r8  - Pointer to work area (16384 bytes)
                  r9  - Pointer to return area

         Out: rax = 0/1 - success/fail - rbx = return data size

144 - Graphics driver

         In : rbx - 1 - Get driver info

         Out: rax - 0/1 - disabled/enabled 
              rbx -     - bitfield of supported functions

         In : rbx - 3 - Get available display modes

                  rcx - Entry num (0+)

         Out: rax - 0/1 - present/not found
              rbx - 0   - parameter format
              rcx -     - x resolution
              rdx -     - y resolution
              r8  -     - frequency (in 0.01 hz's)
              r9  -     - lfb start
              r10 -     - scanline in bytes
              r11 -     - bytes per pixel (3/4)

         In : rbx - 4 - Set display mode

                  rcx - x resolution
                  rdx - y resolution
                  r8  - frequency (in 0.01 hz's)
                  r9  - lfb start
                  r10 - scanline in bytes
                  r11 - bytes per pixel (3/4)

         Out: rax - 0/1 - success/fail
              rbx - 0   - parameter format
              rcx -     - x resolution
              rdx -     - y resolution
              r8  -     - frequency (in 0.01 hz's)
              r9  -     - lfb start
              r10 -     - scanline in bytes
              r11 -     - bytes per pixel (3/4)

         In : rbx - 5 - Get current display mode

         Out: rax - 0/1 - success/fail
              rbx - 0   - parameter format
              rcx -     - x resolution
              rdx -     - y resolution
              r8  -     - frequency (in 0.01 hz's)
              r9  -     - lfb start
              r10 -     - scanline in bytes
              r11 -     - bytes per pixel (3/4)

145 - Window menu control

         In : rbx - 1 - Get window menu state

         Out: rax - 0/1/2 - closed/open/close request

         In : rbx - 2 - Set window menu close request

         Out: rax - 0

150 - Audio and signal processing (FFT,resampling,equalizer)

         In : rbx - 01 - Define work area for processing

                   rcx - Pointer to work memory area or zero to disable,
                         one for each process thread.
                   rdx - Work memory size (256k+)

         Out: rax - 0/other - success/fail
              [rcx+] - Initialized work memory area
                       (dq num.entries,0,start,size,start,size,..)

         NOTE: Calls 11-14 are superseded by calls 16 & 17

         In:  rbx - 11 - Create FFT4 table

                   rcx -  n (max length 2^n)

         Out: rax - *table or zero

         In:  rbx - 12 - Destroy FFT4 table

                   rcx - *table

         Out: rax -

         In:  rbx - 13 - Complex to complex in-place forward FFT (Radix-4 decimation in time)

                   rcx -  n    (length 2^n)
                   rdx - *RI   (interleaved real & imaginary array, double)
                   r8  - *fft4 table
                   r9  - *aux buffer (16-byte aligned  length (2^n)*16 )  or zero

         Out: rax -

         NOTE: RI must be aligned on a 16-byte boundary
         elements of RI must be divided by 2^n before calling inverse FFT
         USED: xmm0-xmm15

         In:  rbx - 14 - Complex to complex in-place inverse FFT (Radix-4 decimation in time)

                   rcx -  n    (length 2^n)
                   rdx - *RI   (interleaved real & imaginary array, double)
                   r8  - *fft4 table
                   r9  - *aux buffer (16-byte aligned  length (2^n)*16 )  or zero

         Out: rax -

         NOTE: RI must be aligned on a 16-byte boundary
         USED: xmm0-xmm15

         In:  rbx - 16 - Complex to complex in-place forward FFT (split-radix DIF)

                   rcx -  n   (length n)
                   rdx - *RI  (interleaved real & imaginary array, double)

         Out: rax -

         In:  rbx - 17 - Complex to complex in-place inverse FFT (split-radix DIF)

                   rcx -  n   (length n)
                   rdx - *RI  (interleaved real & imaginary array, double)

         Out: rax -

         In:  rbx - 21 - Sample converter init

                   rcx - *sciface [out]
                   rdx -  (max number of samples * max number of input channels)  or zero
                   r8  -  (max number of samples * max number of output channels)  or zero

         Out: rax -  sc_lasterror

         NOTE: every successful call to sc_init involves a call to sc_deinit

         In:  rbx - 22 - Sample converter deinit

                   rcx -  sciface

         Out: rax -  SC_ERR_OK

         In:  rbx - 23 - Convert samples to internal format (32-bit float)

                   rcx -  sciface
                   rdx - *in
                   r8  - *out  or zero
                   r9  -  number of samples  or zero
                   r10 -  in format

         Out: rax -  number of bytes read from "in"

         In:  rbx - 24 - Reassign channels

                   rcx -  sciface
                   rdx - *in  or zero
                   r8  - *out  or zero
                   r9  -  number of samples or zero
                   r10 -  in format << 32  +  out format
                   r11 - *channel reassignment list  or zero

         Out: rax -  SC_ERR_OK

         In:  rbx - 25 - Convert samples from internal format

                   rcx -  sciface
                   rdx - *in  or zero
                   r8  - *out
                   r9  -  number of samples  or zero
                   r10 -  out format

         Out: rax -  number of bytes written to "out"

         In:  rbx - 26 - Change sample precision

                   rcx -  sciface
                   rdx - *inout  or zero
                   r8  -  number of samples  or zero
                   r9  -  in format << 32  +  out format

         Out:  rax -  SC_ERR_OK

         In:  rbx - 27 - Get internal buffers

                   rcx -  sciface
                   rdx - *in buffer [out]
                   r8  - *out buffer [out]

         Out: rax -  SC_ERR_OK

         In:  rbx - 31 - FFT convolution init

                   rcx - *fftcviface
                   rdx -  max length

         Out: rax -  fftcv_lasterror

         NOTE: every successful call to fftcv_init involves a call to fftcv_deinit

         In:  rbx - 32 - FFT convolution deinit

                   rcx -  fftcviface

         Out: rax -  FFTCV_ERR_OK

         In:  rbx - 33 - FFT convolution calculate coefficients

                   rcx -  fftcviface
                   rdx -  n (fft length 2^n) << 32  +  numbands
                   r8  - *bandindices
                   r9  - *bandgains
                   r10 - *phasetab

         Out: rax -  FFTCV_ERR_OK

         In:  rbx - 41 - FFT convolution init multi-channel

                   rcx - *fmchiface [out]
                   rdx -  max length
                   r8  -  in sc format << 32  +  out sc format

         Out: rax -  fftcv_lasterror

         NOTE: every successful call to fftcv_init_mch involves a call to fftcv_deinit_mch

         In:  rbx - 42 - FFT convolution deinit multi-channel

                   rcx -  fmchiface

         Out: rax -  FFTCV_ERR_OK

         In:  rbx - 43 - FFT convolution process multi-channel

                   rcx -  fmchiface
                   rdx - *in
                   r8  - *out
                   r9  -  number of samples  or -1/-2 for  trailing delay / delay length

         Out: rax -  number of samples processed

         In:  rbx - 44 - FFT convolution set coefficients multi-channel

                   rcx -  fmchiface
                   rdx - *list of fftcvifaces

         Out: rax -  fftcv_lasterror

         In:  rbx - 45 - FFT convolution flush buffers multi-channel

                   rcx -  fmchiface

         Out: rax -  FFTCV_ERR_OK

         In:  rbx - 46 - FFT convolution set state multi-channel

                   rcx -  fmchiface
                   rdx -  statemask << 32  +  state

         Out: rax -  FFTCV_ERR_OK

         In:  rbx - 47 - FFT convolution stream get info

                   rcx -      stream type
                   rdx -      stream param 1
                   r8  -      stream param 2
                   r9  -      wfcinfo [out]

         Out: rax -  FFTCV_ERR_OK  or a valid errorcode

         In:  rbx - 48 - FFT convolution stream process

                   rcx -      max length shl 32  +  stream type
                   rdx -      stream param 1
                   r8  -      stream param 2
                   r9  -      in sc format shl 32  +  out sc format
                   r10 -     *list of fftcvifaces
                   r11 -     *output [out]

         Out: rax -  FFTCV_ERR_OK  or a valid errorcode

         In:  rbx - 51 - Create SINC filter table

                   rcx -  sinc table name
                   rdx - *sinc table [out]
                   r8  - *table size  or zero [out]

         Out: rax -  sinc_lasterror

         In:  rbx - 52 - Destroy SINC filter table

                   rcx -  sinc table

         Out: rax -  SINC_ERR_OK

         In:  rbx - 61 - SINC init multi-channel

                   rcx - *smchiface [out]
                   rdx -  sinc table
                   r8  -  in sc format << 32  +  out sc format
                   xmm0 -  max downsampling ratio  (double)
                   xmm1 -  max upsampling ratio  (double)

         Out: rax -  sinc_lasterror

         NOTE: every successful call to sinc_init_mch involves a call to sinc_deinit_mch

         In:  rbx - 62 - SINC deinit multi-channel

                   rcx -  smchiface

         Out: rax -  SINC_ERR_OK

         In:  rbx - 63 - SINC process multi-channel

                   rcx -  smchiface
                   rdx - *in
                   r8  - *out
                   r9  -  number of samples  or -1/-2 for  trailing delay / delay length
                  xmm0 -  input rate  (double)
                  xmm1 -  output rate  (double)

         Out: rax -  number of samples processed

         In:  rbx - 64 - SINC flush buffers multi-channel

                   rcx -  smchiface

         Out: rax -  SINC_ERR_OK

         In:  rbx - 65 - Sinc resampling stream get info

                   rcx -      stream type
                   rdx -      stream param 1
                   r8  -      stream param 2
                   r9  -      wfcinfo [out]

         Out: rax -  SINC_ERR_OK  or a valid errorcode

         In:  rbx - 66 - Sinc resampling stream process

                   rcx -      sinctable name shl 32  +  stream type
                   rdx -      stream param 1
                   r8  -      stream param 2
                   r9  -      in sc format shl 32  +  out sc format
                   r10 -      input rate shl 32  +  output rate
                   r11 -     *output [out]

         Out: rax -  SINC_ERR_OK  or a valid errorcode
         
         In:  rbx - 71 - Wave format converter init

                   rcx -  stream type
                   rdx -  stream param 1
                   r8  -  stream param 2
                   r9  - *wfciface [out]
                   r10 - *wfcinfo [out]

         Out: rax -  wfc_lasterror

         NOTE: every successful call to wfc_init involves a call to wfc_deinit

         In:  rbx - 72 - Wave format converter deinit

                   rcx -  wfciface

         Out: rax -  WFC_ERR_OK

         In:  rbx - 73 - Wave format converter read

                   rcx -  wfciface
                   rdx - *out
                   r8  -  number of samples to read

         Out: rax -  number of samples read

151 - Mathlib

       NOTE: Volatile registers for every math function: rax,rbx and xmm0-xmm5

       Packed double

         In : rbx - 00 - cosine packed double

              xmm0 -  x

         Out: xmm0 -  cos(x)

         In : rbx - 01 - sine packed double

              xmm0 -  x

         Out: xmm0 -  sin(x)

         In : rbx - 02 - sincos packed double

              xmm0 -  x

         Out: xmm0 -  sin(x)
              xmm1 -  cos(x)

         In : rbx - 03 - tangent packed double

              xmm0 -  x

         Out: xmm0 -  tan(x)

         In : rbx - 04 - arc tangent packed double

              xmm0 -  x

         Out: xmm0 -  atan(x)

         In : rbx - 05 - arc tangent of y/x packed double

              xmm0 -  y
              xmm1 -  x

         Out: xmm0 -  atan2(y,x)

         In : rbx - 06 - arc cosine packed double

              xmm0 -  x

         Out: xmm0 -  acos(x)

         In : rbx - 07 - arc sine packed double

              xmm0 -  x

         Out: xmm0 -  asin(x)

         In : rbx - 08 - power packed double

              xmm0 -  x
              xmm1 -  y

         Out: xmm0 -  pow(x,y)

         In : rbx - 09 - cube root packed double

              xmm0 -  x

         Out: xmm0 -  cbrt(x)

         In : rbx - 10 - exponent base e packed double

              xmm0 -  x

         Out: xmm0 -  exp(x)

         In : rbx - 11 - exponent base 2 packed double

              xmm0 -  x

         Out: xmm0 -  exp2(x)

         In : rbx - 12 - exponent base 10 packed double

              xmm0 -  x

         Out: xmm0 -  exp10(x)

         In : rbx - 13 - logarithm base e packed double

              xmm0 -  x

         Out: xmm0 -  log(x)

         In : rbx - 14 - logarithm base 2 packed double

              xmm0 -  x

         Out: xmm0 -  log2(x)

         In : rbx - 15 - logarithm base 10 packed double

              xmm0 -  x

         Out: xmm0 -  log10(x)

         In : rbx - 16 - exponent base e minus 1 packed double

              xmm0 -  x

         Out: xmm0 -  exp(x)-1

         NOTE: exp(x)-1 is not truly implemented

         In : rbx - 17 - logarithm base e x plus 1 packed double

              xmm0 -  x

         Out: xmm0 -  log(1+x)

         NOTE: log(1+x) is not truly implemented

         In : rbx - 18 - ldexp packed double

              xmm0 -  x
              xmm1 -  q

         Out: xmm0 -  x * 2^q

         NOTE: q is a packed dword integer

         In : rbx - 19 - ilogb (extract exponent) packed double

              xmm0 -  x

         Out: xmm0 -  (int)logb(x)

         NOTE: return value is a packed dword integer

       Scalar double

         In : rbx - 20 - cosine scalar double

              xmm0 -  x

         Out: xmm0 -  cos(x)

         In : rbx - 21 - sine scalar double

              xmm0 -  x

         Out: xmm0 -  sin(x)

         In : rbx - 22 - sincos scalar double

              xmm0 -  x

         Out: xmm0 -  sin(x)
              xmm1 -  cos(x)

         In : rbx - 23 - tangent scalar double

              xmm0 -  x

         Out: xmm0 -  tan(x)

         In : rbx - 24 - arc tangent scalar double

              xmm0 -  x

         Out: xmm0 -  atan(x)

         In : rbx - 25 - arc tangent of y/x scalar double

              xmm0 -  y
              xmm1 -  x

         Out: xmm0 -  atan2(y,x)

         In : rbx - 26 - arc cosine scalar double

              xmm0 -  x

         Out: xmm0 -  acos(x)

         In : rbx - 27 - arc sine scalar double

              xmm0 -  x

         Out: xmm0 -  asin(x)

         In : rbx - 28 - power scalar double

              xmm0 -  x
              xmm1 -  y

         Out: xmm0 -  pow(x,y)

         In : rbx - 29 - cube root scalar double

              xmm0 -  x

         Out: xmm0 -  cbrt(x)

         In : rbx - 30 - exponent base e scalar double

              xmm0 -  x

         Out: xmm0 -  exp(x)

         In : rbx - 31 - exponent base 2 scalar double

              xmm0 -  x

         Out: xmm0 -  exp2(x)

         In : rbx - 32 - exponent base 10 scalar double

              xmm0 -  x

         Out: xmm0 -  exp10(x)

         In : rbx - 33 - logarithm base e scalar double

              xmm0 -  x

         Out: xmm0 -  log(x)

         In : rbx - 34 - logarithm base 2 scalar double

              xmm0 -  x

         Out: xmm0 -  log2(x)

         In : rbx - 35 - logarithm base 10 scalar double

              xmm0 -  x

         Out: xmm0 -  log10(x)

         In : rbx - 36 - exponent base e minus 1 scalar double

              xmm0 -  x

         Out: xmm0 -  exp(x)-1

         NOTE: exp(x)-1 is not truly implemented

         In : rbx - 37 - logarithm base e x plus 1 scalar double

              xmm0 -  x

         Out: xmm0 -  log(1+x)

         NOTE: log(1+x) is not truly implemented

         In : rbx - 38 - ldexp scalar double

              xmm0 -  x
              xmm1 -  q

         Out: xmm0 -  x * 2^q

         NOTE: q is a scalar dword integer

         In : rbx - 39 - ilogb (extract exponent) scalar double

              xmm0 -  x

         Out: xmm0 -  (int)logb(x)

         NOTE: return value is a scalar dword integer

       Packed single

         In : rbx - 40 - cosine packed single

              xmm0 -  x

         Out: xmm0 -  cos(x)

         In : rbx - 41 - sine packed single

              xmm0 -  x

         Out: xmm0 -  sin(x)

         In : rbx - 42 - sincos packed single

              xmm0 -  x

         Out: xmm0 -  sin(x)
              xmm1 -  cos(x)

         In : rbx - 43 - tangent packed single

              xmm0 -  x

         Out: xmm0 -  tan(x)

         In : rbx - 44 - arc tangent packed single

              xmm0 -  x

         Out: xmm0 -  atan(x)

         In : rbx - 45 - arc tangent of y/x packed single

              xmm0 -  y
              xmm1 -  x

         Out: xmm0 -  atan2(y,x)

         In : rbx - 46 - arc cosine packed single

              xmm0 -  x

         Out: xmm0 -  acos(x)

         In : rbx - 47 - arc sine packed single

              xmm0 -  x

         Out: xmm0 -  asin(x)

         In : rbx - 48 - power packed single

              xmm0 -  x
              xmm1 -  y

         Out: xmm0 -  pow(x,y)

         In : rbx - 49 - cube root packed single

              xmm0 -  x

         Out: xmm0 -  cbrt(x)

         In : rbx - 50 - exponent base e packed single

              xmm0 -  x

         Out: xmm0 -  exp(x)

         In : rbx - 51 - exponent base 2 packed single

              xmm0 -  x

         Out: xmm0 -  exp2(x)

         In : rbx - 52 - exponent base 10 packed single

              xmm0 -  x

         Out: xmm0 -  exp10(x)

         In : rbx - 53 - logarithm base e packed single

              xmm0 -  x

         Out: xmm0 -  log(x)

         In : rbx - 54 - logarithm base 2 packed single

              xmm0 -  x

         Out: xmm0 -  log2(x)

         In : rbx - 55 - logarithm base 10 packed single

              xmm0 -  x

         Out: xmm0 -  log10(x)

         In : rbx - 56 - exponent base e minus 1 packed single

              xmm0 -  x

         Out: xmm0 -  exp(x)-1

         NOTE: exp(x)-1 is not truly implemented

         In : rbx - 57 - logarithm base e x plus 1 packed single

              xmm0 -  x

         Out: xmm0 -  log(1+x)

         NOTE: log(1+x) is not truly implemented

         In : rbx - 58 - ldexp packed single

              xmm0 -  x
              xmm1 -  q

         Out: xmm0 -  x * 2^q

         NOTE: q is a packed dword integer

         In : rbx - 59 - ilogb (extract exponent) packed single

              xmm0 -  x

         Out: xmm0 -  (int)logb(x)

         NOTE: return value is a packed dword integer

       Scalar single

         In : rbx - 60 - cosine scalar single

              xmm0 -  x

         Out: xmm0 -  cos(x)

         In : rbx - 61 - sine scalar single

              xmm0 -  x

         Out: xmm0 -  sin(x)

         In : rbx - 62 - sincos scalar single

              xmm0 -  x

         Out: xmm0 -  sin(x)
              xmm1 -  cos(x)

         In : rbx - 63 - tangent scalar single

              xmm0 -  x

         Out: xmm0 -  tan(x)

         In : rbx - 64 - arc tangent scalar single

              xmm0 -  x

         Out: xmm0 -  atan(x)

         In : rbx - 65 - arc tangent of y/x scalar single

              xmm0 -  y
              xmm1 -  x

         Out: xmm0 -  atan2(y,x)

         In : rbx - 66 - arc cosine scalar single

              xmm0 -  x

         Out: xmm0 -  acos(x)

         In : rbx - 67 - arc sine scalar single

              xmm0 -  x

         Out: xmm0 -  asin(x)

         In : rbx - 68 - power scalar single

              xmm0 -  x
              xmm1 -  y

         Out: xmm0 -  pow(x,y)

         In : rbx - 69 - cube root scalar single

              xmm0 -  x

         Out: xmm0 -  cbrt(x)

         In : rbx - 70 - exponent base e scalar single

              xmm0 -  x

         Out: xmm0 -  exp(x)

         In : rbx - 71 - exponent base 2 scalar single

              xmm0 -  x

         Out: xmm0 -  exp2(x)

         In : rbx - 72 - exponent base 10 scalar single

              xmm0 -  x

         Out: xmm0 -  exp10(x)

         In : rbx - 73 - logarithm base e scalar single

              xmm0 -  x

         Out: xmm0 -  log(x)

         In : rbx - 74 - logarithm base 2 scalar single

              xmm0 -  x

         Out: xmm0 -  log2(x)

         In : rbx - 75 - logarithm base 10 scalar single

              xmm0 -  x

         Out: xmm0 -  log10(x)

         In : rbx - 76 - exponent base e minus 1 scalar single

              xmm0 -  x

         Out: xmm0 -  exp(x)-1

         NOTE: exp(x)-1 is not truly implemented

         In : rbx - 77 - logarithm base e x plus 1 scalar single

              xmm0 -  x

         Out: xmm0 -  log(1+x)

         NOTE: log(1+x) is not truly implemented

         In : rbx - 78 - ldexp scalar single

              xmm0 -  x
              xmm1 -  q

         Out: xmm0 -  x * 2^q

         NOTE: q is a scalar dword integer

         In : rbx - 79 - ilogb (extract exponent) scalar single

              xmm0 -  x

         Out: xmm0 -  (int)logb(x)

         NOTE: return value is a scalar dword integer

152 - CM lossless data codec

      NOTE: users should rely on the second layer (rbx - 10-14)

      This is a context mixing lossless data codec tuned primarily for 
      executables. The codec works well for general data as well. 
      Currently it lacks filters (an x86 code-filter can reduce the size 
      of executables). The codec is based on Matt Mahoney's 'Data 
      Compression Explained' book http://mattmahoney.net/dc/dce.html
      Source is available at http://board.flatassembler.net/topic.php?t=18812
      For the second layer, the codec needs a dword parameter for 
      encoding/decoding. This parameter can be obtained thru (rbx - 11), 
      or can be set manually. When manually set, it needs to be validated 
      thru (rbx - 12)

      For both encoding and decoding, the input/output addresses need
      to be aligned on a 16-byte boundary. Also memory manager needs to
      be initialized with system call 150/1.

      In:  rbx - 00 - create interface

           rcx -

      Out: rax - *IF or zero

      In:  rbx - 01 - destroy interface

           rcx - *IF

      Out: rax -

      In:  rbx - 02 - returns the amount of memory used by the codec

           rcx - *IF
           rdx -  n  (1<<n  size of block)
           r8  -  n  (1<<n  size of match window)
           r9  -  n  (1<<n  size of one ppm hash table)
           r10 -  n  (1<<n  size of one match hash table)

           Out: rax -  memory used by the codec in bytes

      In:  rbx - 03 - initialize interface

           rcx - *IF
           rdx -  n  (1<<n  size of block)
           r8  -  n  (1<<n  size of match window)
           r9  -  n  (1<<n  size of one ppm hash table)
           r10 -  n  (1<<n  size of one match hash table)

      Out: rax -  memory used by the codec in bytes

      In:  rbx - 04 - deinitialize interface

           rcx - *IF

      Out: rax -

      In:  rbx - 05 - encode block

           rcx - *IF
           rdx - *in block
           r8  -  bytes supplied (<= size of block)
           r9  -  last block
           r10 -**out block  [out]
           r11 - *analyzer block  [unsupported, must be zero]

      Out: rax -  not finished << 32  |  bytes returned (<= size of block)

      In:  rbx - 06 - decode block

           rcx - *IF
           rdx - *in block
           r8  -  bytes requested (<= size of block)
           r9  -  in block len (<= size of block)
           r10 -**out block  [out]
           r11 - *analyzer block  [unsupported, must be zero]

      Out: rax -  not finished << 32  |  bytes returned (<= size of block)

      second layer:

      In:  rbx - 10 - return the amount of memory used by the codec 
                      for a given parameter

           rcx -  param

      Out: rax -  memory used by the codec in bytes

           NOTE: parameter is a dword value

      In:  rbx - 11 - return a suggested parameter based on 
                      the size of the compressible data

           rcx -  size of compressible data (e.g. file)
           rdx -  decimation (can interpreted as a compression level 
                              indicator, zero by default)
           r8  -  n  (1<<n  size of block)  
                     (block size, any value from 5 to 14)

      Out: rax -  param

           NOTE: returned parameter is validated

      In:  rbx - 12 - validate parameter

           rcx -  param
           rdx -  n  (1<<n  size of block)  
                     (block size, any value from 5 to 14)

      Out: rax -  param

      In:  rbx - 13 - encode (memory-to-memory)

           rcx - *in
           rdx -  in len
           r8  - *out
           r9  -  param

      Out: rax -  out len  (-1 on error, zero when not compressible)

           NOTE: in and out must be 16-byte aligned

      In:  rbx - 14 - decode (memory-to-memory)

           rcx - *in
           rdx -  in len
           r8  - *out
           r9  - *out len
           r10 -  param

      Out: rax -  out len  (-1 on error)

           NOTE: in and out must be 16-byte aligned

205 - Delay (microsecons)

         In : rbx - Delay 1/1000000s

         Out: -

         Calculated within the limits of scheduler frequency

223 - Wait for event with timeout (microseconds)

         In : rbx - Delay in 1/1000000s

         Out: rax - Bitfield of event(s)

         Delay calculated within the limits of scheduler frequency

240 - Time-critical processes

      Function must be enabled with time_critical_processes -parameter 
      at configuration file config.mnt. 

      In : rbx - 0 - Return time-critical processes state

      Out: rax - 0/1 - Disabled/enabled
 
      In : rbx - 1 - Enable non-preemtive state at current CPU

           This system call disables pre-emptive task-switching and gives 
           exclusive CPU use for the calling process. If needed, this function
           should be called by all threads at every CPU in SMP-systems.
           Call at CPU-0 must be executed last, since this also disables all
           interrupts and halts task-swithing at every CPU.
           Available syscalls during non-preemptive state: 1,3,4,7,
           9,13,26,35,38,47,61,111,115,117/2,117/4,117/1002,117/1004,
           119,122,126,150,151,152,240

      Out: rax - 0/1 - Success/fail

      In : rbx - 2 - Disable non-preemptive state at current CPU

           Should be called by all threads at each CPU in SMP-systems.

      Out: rax - 0/1 - Success/fail

      In : rbx - 3 - Disable non-preemptive state at every CPU

      Out: rax - 0/1 - Success/fail

241 - Scheduler frequency

      In : rbx - 1 - Get scheduler frequency

      Out: rax - Frequency in hz

      In : rbx - 2 - Reserve scheduler frequency use

      Out: rax - 0/1 - success/fail

      In : rbx - 3 - Set scheduler frequency

               rcx - Frequency (hz) (1000-100000,in 1000hz steps)

               Frequencies above 16000 need to be enabled at config.mnt
               Higher frequencies use more processing power

      Out: rax - 0/1 - success/fail

      In : rbx - 4 - Free scheduler frequency use

      Out: rax - 0/1 - success/fail

256 - Start process

         In : rbx = Pointer to filename (mainmem)
              rcx = 0 or pointer to startup parameter (asciiz, mainmem)

         Out: rax - 0 Success

                   rbx - PID of started process

              rax - 1 File not found

257 - Start process from memory

         In : rbx = Pointer to application image in memory (mainmem)
              rcx = 0 or pointer to startup parameter (asciiz, mainmem)

         Out: rax - 0 Success

                   rbx - PID of started process

              rax - 1 Invalid image

258 - Start process from memory II

         In : rbx = Pointer to application image in memory (mainmem)
              rcx = 0 or pointer to startup parameter (asciiz, mainmem)
              rdx = Pointer to application path+name (asciiz, mainmem)
              r8  = Size of application image in memory

         Out: rax - 0 Success

                   rbx - PID of started process

              rax - 1 Invalid image

400 - Set page type (driver only)

         In : rbx - 1 - Set 2M page uncacheable

                   rcx - 2M aligned memory address

         Out: rax - 0/1 - success/fail

500 - System

         In : rbx - 1 Reboot

         Out: -

512 - Terminate process


Table 9-1

   00  qword   window start x
   08  qword   window start y
   16  qword   window size x
   24  qword   window size y
   72  qword   current rax
   80  qword   current rbx
   88  qword   current rcx
   96  qword   current rdx
  104  qword   current r8 
  112  qword   current r9 
  120  qword   current r10
  128  qword   current r11
  136  qword   current r12
  144  qword   current r13
  152  qword   current r14
  160  qword   current r15
  168  qword   current rsi
  176  qword   current rdi
  184  qword   current rbp
  192  qword   current rsp
  248  qword   32 for 32 bit process, 64 for 64 bit process
  256  qword   process start at physical memory
  264  qword   process ID
  288  qword   process state: 0 running - 4 terminate - 5 terminated
  296  qword   process memory usage
  408  256 B   start path and application (asciiz)
  736  qword   Process CPU num (0+)
 1040  qword   0/1 = parent/child process



32 bit system calls
-------------------

eax      = function number
int 0x40 = execute system call

Index:

  0 - Define and draw window
  1 - Putpixel
  2 - Get key
  3 - Get system time
  4 - Display text
  5 - Delay
  6 - Read file from floppy
  7 - Putimage
  8 - Define button
  9 - Process info
 10 - Wait for event
 11 - Check for event
 12 - Window redraw status
 13 - Draw filled rectangle
 14 - Get screen size
 15 - Background
 17 - Get button ID
 18 - System
 19 - Execute app from ramdisk
 23 - Wait for event with timeout
 26 - Get setup for devices
 29 - Get date
 32 - Delete file from floppy
 33 - Save file to floppy
 37 - Read mouse data
 38 - Display line
 39 - Get background data
 40 - Set bitfield for wanted events
 47 - Display number to window
 48 - Define general window properties
 50 - Free form window shape and scale
 51 - Create thread
 52 - Stack driver status
 53 - Socket interface
 58 - File system
 60 - Inter process communication
 63 - Debug board
 64 - Application memory resize
 66 - Keyboard data mode
 67 - Application window move / resize
113 - Vertical/Horizontal Scroll
126 - Switch process to 32bit or 64bit mode
 -1 - End application


00 - Define and draw window

        In : ebx - [x start] shl 16 + [x size]
             ecx - [y start] shl 16 + [y size]
             edx - Bits 00-23 - Window body color
                   Bits 24-27 - Window type
                   - Wtype 0/2 - Window with title area
                     Wtype 1 - Reserve area - no window draw
                     esi - bits 00-23 Grab bar color
                           bit  24 - Window move disabled
                           bit  31 - Color glide
                     edi - Frame color
                   - Wtype 4 - Window with title, menu and closebutton (id=1)
                     esi - Zero or pointer to window label (asciiz)
                     edi - Zero or pointer to menu struct

        Out: -

01 - Putpixel

        In : ebx - X
             ecx - Y
             edx - Pixel color 0x00RRGGBB

        Out: -

02 - Get key

        Out: al = 0 - Successful - ah = key
             al = 1 - No key in buffer

03 - Get system time

        Out: eax - 0x00SSMMHH seconds,minutes,hours

04 - Display text

        In : ebx - [x start]*65536 + [y start]
             ecx - Color
             edx - Pointer to text beginning
             esi - Text length or -1 for asciiz string

        Out: -

05 - Delay

        In : ebx - Delay in 1/100 secs

        Out: -

06 - Read file from floppy

        In : ebx - Pointer to filename (11 char)
             ecx - first block to read (0+)
             edx - blocks to read
             esi - Data return pointer

        Out: eax - filesize or 0xffffffff for error

07 - Putimage

        In : ebx - Pointer to image in memory (rrggbb,rrggbb,..)
             ecx - Image size [x]*65536+[y]
             edx - Image position in window [x]*65536+[y]

        Out: -

08 - Define button

        In : ebx - [x start]*65536 + [x size]
             ecx - [y start]*65536 + [y size]
             edx - Bits 00-23 - Button ID number
                   Bit  30    - Button image is not drawn
                   Bit  29    - Rectangle not drawn when pressed
             esi - Bit  29    - Define button label pointer in edi (asciiz)

        Out: -

09 - Process info

        In : ebx - Pointer to 1024 bytes table
             ecx - Process number (-1 = whoami)

        Out: eax - Number of processes

              Table:  +00 dword cpu usage
                      +04  word (position in window stack, ax or ax-1)
                      +06  word (window stack value at ecx, 0)
                      +10 11 db Name of the process
                      +22 dword Start of processes memory
                      +26 dword Memory used by process
                      +30 dword PID of the process
                      +34 dword Window x start
                      +38 dword Window y start
                      +42 dword Window x size
                      +46 dword Window y size
                      +50  word Process slot state

10 - Wait for event

        Out: eax - Event type

                 - 1 window redraw
                 - 2 key in buffer
                 - 3 button pressed

11 - Check for event

        Out: eax - Event type

                 - 0 no event
                 - 1 window redraw
                 - 2 key in buffer
                 - 3 button pressed

12 - Window redraw status

        In : ebx - 1 Start of redraw
                 - 2 End of redraw

        Out: -

13 - Draw filled rectangle

        In : ebx - [x start] shl 16 + [x size]
             ecx - [y start] shl 16 + [y size]
             edx - color 0xRRGGBB

        Out: -

14 - Get screen resolution

        Out: eax - X shl 16 + Y

15 - Background

        In : ebx 1 - Set background size

                 ecx - Define background X size
                 edx - Define background Y size

             ebx 3 - Draw background

             ebx 5 - Move image to os background memory

                 ecx - Source in application memory
                 edx - Position in os background memory
                 esi - Bytes to move

17 - Get button ID

        Out: al 0 - Key in buffer (eax bits 08-31 has button ID)
             al 1 - No key in buffer

18 - System

        In : ebx - 4 - Get idle timestamp/second

        Out: eax - Timestamp/second

        In : ebx - 5 - Get timestamp/second

        Out: eax - Timestamp/second

19 - Execute application from ramdisk image

        In : ebx - Pointer to application name (11 char)
             ecx - Zero or pointer to parameter (asciiz)

        Out: eax -

23 - Wait for event with timeout

        In : ebx - Delay time in 1/100 of second

        Out: eax - Event type

                 - 0 No event
                 - 1 Window redraw
                 - 2 Key in buffer
                 - 3 Button

26 - Get setup for devices

        In : ebx 2 - ecx 1 - Keyboard base keymap to [edx+]
             ebx 9 - Uptime in 1/100 sec -> eax

        Out: eax - Return value

29 - Get date

        Out: eax - 0xYYDDMM year,date,month

32 - Delete file from floppy

        In : ebx - Pointer to filename (11 char)

        Out: eax - 0

33 - Save file to floppy

        In : ebx - Pointer to filename (11 char)
             ecx - Data pointer
             edx - Bytes to write

        Out: eax - 0

35 - Get screen pixel

        In : ebx - Count from top left of screen

        Out: eax - Pixel

37 - Read mouse data

        In : ebx - 0 Screen relative
             ebx - 1 Window relative
             ebx - 2 Buttons pressed

        Out: eax - data

38 - Display line

        In : ebx - [x start] shl 16 + [x end]
             ecx - [y start] shl 16 + [y end]
             edx - 0x00RRGGBB Color

        Out: -

39 - Get background data

        In : ebx 1 - Get background size
                     Out: eax=[x size] shl 16 + [y size]
             ebx 2 - Get background pixel
              ecx  - Position at background memory map
                     Out: eax = value
             ebx 4 - Get background type
                     Out: eax=2 stretched

40 - Set bitfield for wanted events

        In : ebx - bitfield of wanted events

             default:

             ebx = 00000000 00000000 00000000 00000111b  Events:
                                                     I   Window draw
                                                    I    Key in buffer
                                                   I     Button in buffer
                                                  I
                                                 I       Desktop background draw
                                                I        Mouse
                                               I         IPC

        Out: -

47 - Display number

        In : ebx - Print type, bl=0 - ecx=value
                               bl=1 - ecx=pointer
                               bh=0 - display decimal
                               bh=1 - display hexadecimal
                               bh=2 - display binary
                   bits 16-21 = number of digits to display (0-32)
                   bits 22-31 = reserved
             ecx - Value or pointer
             edx - x shl 16 + y
             esi - Color

        Out: -

48 - Define general window properties

        In : ebx - 3 - Get defined window colors
                 ecx - Pointer to return area
                 edx - Bytes to return

        Out: -

        In : ebx - 4 - Get skin height

        Out: eax - Skin height

50 - Free form window shape and scale

        In : ebx - 0 Shape reference area
               ecx - Pointer to reference area
                     byte per pixel (0=not used, 1=used, other=reserved)
             ebx - 1 Scale of reference area (default 1:1)
               ecx - Scale is set to 2^ecx

        Out: -

51 - Create thread

        In : ebx = 1  Create
             ecx      Thread entry point
             edx      Thread stack position

        Out: eax = PID or 0xfffffff0+ for error

52 - Stack driver status

        - See sys64 calls

53 - Socket interface

        - See sys64 calls

58 - File system

        In : ebx - Pointer to fileinfo block

             Fileinfo:

             dd   0       Read
             dd   0x0     First 512 byte block to read (0+)
             dd   0x1     Number of 512 byte blocks to read
             dd   0x20000 Return data pointer
             dd   0x10000 Work area for os - 16384 bytes
             db   PATH    asciiz dir & filename

        Out: eax - 0 Success or error code
             ebx - Size of file

        or

             Fileinfo:

             dd   1        Write
             dd   0x0      Ignored
             dd   10000    Bytes to write
             dd   0x20000  Source data pointer
             dd   0x10000  Work area for os - 16384 bytes
             db   PATH     ASCIIZ dir & filename

        Out: eax = 0 Success or error code

        or

             Fileinfo:

             dd   16       Start application
             dd   0x0      Ignored
             dd   param    0 or parameter area (asciiz)
                           Receiving application must
                           reserve a 256 byte area
             dd   0x0      Ignored
             dd   0x10000  Work area for os - 16384 bytes
             db   PATH     asciiz dir & filename

        Out: eax = pid or 0xfffffff0+ for error

60 - Inter process communication

        In : ebx - 1 Define IPC memory

              ecx = Pointer to IPC memory area (ipcmem)

              ipcmem:

                dd 0  ; IPC area reserve (0/1)
                dd 8  ; Relative pointer to message area from ipcmem

                When a message is received:
                - bytes 0-3 = sender PID
                - bytes 4-7 = size of message
                - bytes 8-  = message

        Out: eax - status

        In : ebx - 2 Send message

              ecx = receiver pid
              edx = pointer to message
              esi = message length

        Out: -

63 - Debug board

        In : ebx - 1 Write byte (cl=byte)

        Out: -

        In : ebx - 2 Read byte

        Out: ebx = 0 -> empty buffer (eax=0)
             ebx = 1 -> byte in al

64 - Application memory resize

        In : ebx - 1 Set amount of memory
               ecx   New amount of memory

        Out: eax - 0 Success
             eax - 1 Out of memory

66 - Keyboard data mode

        In : ebx - 1 Set mode
               ecx - 0 Keymap
               ecx - 1 Scancodes
             ebx - 2 Get mode - return in eax
             ebx - 3 Get ctrl alt shift state - return in eax

        Out: eax

67 - Application window move / resize

        In : ebx - New x start
             ecx - New y start
             edx - New x size
             esi - New y size

        Out: -

        Specifying any parameter as -1 will leave the parameter unchanged.

113- Vertical/Horizontal Scroll

        Vertical scroll (1)

        In : ebx - 1 shl 16 + X start
             ecx - Y start shl 16+ Y size
             edx - Scroll value start
             esi - Scroll value size
             edi - Current scroll value

        Out: -

        Horizontal scroll (2)

        In : ebx - 2 shl 16 + Y start
             ecx - X start shl 16+ X size
             edx - Scroll value start
             esi - Scroll value size
             edi - Current scroll value

        Out: -

126 - Switch process to 32bit or 64bit mode

         In : rbx - 1 - Switch process to 32bit mode
                        Called from 64bit mode

         Out: eax - 0 - Success
                    1 - Fail

         In : ebx - 2 - Switch process to 64bit mode
                        Called from 32bit mode

         Out: rax - 0 - Success
                    1 - Fail

         After system call, execution continues from
         the following (32 or 64 bit) instruction.

-1 - End application

        In : -

        Out: -


    


Last edited by Ville on 07 Jul 2024, 13:57; edited 2 times in total
Post 05 Jul 2024, 12:51
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Ville



Joined: 17 Jun 2003
Posts: 302
Ville 05 Jul 2024, 12:59
Example application
Code:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
;   64 bit Menuet example
;
;   Compile with FASM 1.60 or above
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

use64

    org   0x0

    db    'MENUET64'              ; Header identifier
    dq    0x01                    ; Version
    dq    START                   ; Start of code
    dq    image_end               ; Size of image
    dq    0x100000                ; Memory for app
    dq    0xffff0                 ; Rsp
    dq    0x00                    ; Prm 
    dq    0x00                    ; Icon


START:

    call  draw_window       ; At first, draw the window

still:

    mov   rax , 10          ; Wait here for event
    int   0x60

    test  rax , 1           ; Window redraw
    jnz   window_event
    test  rax , 2           ; Keyboard press
    jnz   key_event
    test  rax , 4           ; Button press
    jnz   button_event

    jmp   still

window_event:

    call  draw_window
    jmp   still

key_event:

    mov   rax , 2          ; Read the key and ignore
    int   0x60

    jmp   still

button_event:

    mov   rax , 17
    int   0x60

    ; rax = status
    ; rbx = button id

    cmp   rbx , 0x10000001
    jne   no_application_terminate_button
    mov   rax , 0x200
    int   0x60
  no_application_terminate_button:

    cmp   rbx , 0x106 
    jne   no_application_terminate_menu
    mov   rax , 0x200
    int   0x60
  no_application_terminate_menu:

    cmp   rbx , 20
    jne   no_button_press
    ; Button code
    jmp   still
  no_button_press:

    jmp   still


draw_window:

    mov   rax , 12                           ; Beginning of window draw
    mov   rbx , 1
    int   0x60

    mov   rax , 0                            ; Draw window
    mov   rbx , 256 shl 32 + 256             ; X start & body size
    mov   rcx , 128 shl 32 + 128             ; Y start & body size
    mov   rdx , 0xFFFFFF + 1 shl 57          ; Border color, origo at window body
    mov   r8  , 0x0000000000000001           ; Flags (set as 1)
    mov   r9  , window_label                 ; 0 or pointer to window label
    mov   r10 , menu_struct                  ; 0 or pointer to menu struct
    int   0x60

    mov   rax , 4                            ; Display text
    mov   rbx , text                         ; Pointer to text
    mov   rcx , 25                           ; X position
    mov   rdx , 25                           ; Y position
    mov   rsi , 0x000000                     ; Color
    mov   r9  , 1                            ; Font
    int   0x60

    mov   rax , 8                            ; Define button
    mov   rbx , 25 shl 32 + 65               ; X start and size
    mov   rcx , 60 shl 32 + 20               ; Y start and size
    mov   rdx , 20                           ; Button ID
    mov   r8  , 0                            ; Bitfield
    mov   r9  , button_text                  ; 0 or pointer to button label
    int   0x60

    mov   rax , 12                           ; End of window draw
    mov   rbx , 2
    int   0x60

    ret


; Data area

window_label: 

    db    'EXAMPLE',0     ; Window label

button_text:

    db    'CLICKME',0     ; Button label

text:

    db    'HELLO WORLD FROM 64 BIT MENUET',0

menu_struct:               ; Menu Struct

    dq   0                 ; Version
    dq   0x100             ; Start value of ID to return ( ID + Line )
                           ; Returned when menu closes and
                           ; user made no selections.
    db   0,'FILE',0        ; ID = 0x100 + 1
    db   1,'New',0         ; ID = 0x100 + 2
    db   1,'Open..',0      ; ID = 0x100 + 3
    db   1,'Save..',0      ; ID = 0x100 + 4
    db   1,'-',0           ; ID = 0x100 + 5
    db   1,'Quit',0        ; ID = 0x100 + 6
    db   0,'HELP',0        ; ID = 0x100 + 7
    db   1,'Contents..',0  ; ID = 0x100 + 8
    db   1,'About..',0     ; ID = 0x100 + 9
    db   255               ; End of Menu Struct

image_end:
    
Post 05 Jul 2024, 12:59
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