| On entry: |
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| On exit: | - | ||||||||
| Interrupts: | Interrupt status is unaltered Fast interrupts are enabled |
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| Processor Mode: | Processor is in SVC mode | ||||||||
| Re-entrancy: | SWI is reentrant | ||||||||
| Use: | This call sets the parameter
specified by R1 to be a pointer to the data specified by R2. Ensure this
data buffer exists across the CallWin32_WithPars as it will be filled in
with whatever modifications the Win32 function made. Note that the buffer's size should be a multiple of 4 bytes (this is because the memory copying routine copies 4 bytes at a time for efficiency) and hence on API return the buffer will be overwritten to R3 rounded up to the next 4 byte boundary. Not fulfilling this will cause data corruption. Lastly, pass the higher of what is sent and received as R3 is used to determine how much to copy for both input and output. You may pass up to 16Kb in a buffer (can be changed by a recompile). |
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| Related SWIs: | CallWin32_ParsInit (SWI &C1002), CallWin32_ParsAddInt32 (SWI &C1003),CallWin32_ParsAddInt16 (SWI &C1004), CallWin32_ParsAddInt8 (SWI &C1005), CallWin32_ParsAddString (SWI &C1007), CallWin32_WithPars (SWI &C1008) |