What's New in C51 Version 7.04

• [Philips MX Device Support]
  Changed INIT_MX.A51. Now, initialization is enabled for far variables by default. far variables may now be absolutely located with _at_.
• [MON390 Monitor for Dallas Contiguous Mode]
  Corrected problems with breakpoints above 64KB code. Corrected a problem with single-stepping in switch/case statements.
• [uVision2 Target Debugger]
  Added call stack display and step out command for classic 8051 devices. Added EPM900 Emulator/Programmer support for Philips 89LPC9xx Devices.
• [C51 Compiler]
  Corrected integer promotion problems with combined pointer and char arithmetic. For example:

  int xdata *Test (int xdata * adr, unsigned char a, unsigned char b)  {
    return adr+(a+b);       // did not promote 'a+b' to int
  }

• [A51 Assembler, AX51 Assembler]
  Added support for C-style bitwise operators (| (OR), & (AND), ~ (NOT)) to the A51 Assembler and AX51 assembler. These operators are useful for common C and assembler header files that use #define statements.