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- Turbo pascal 32bit driver#
- Turbo pascal 32bit manual#
- Turbo pascal 32bit portable#
- Turbo pascal 32bit free#
The extended type is a nickname for the double type. The format shown in figure XXX, and takes up 10 bytes ofįor all other processors which support floating point operations,
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In the tp compiler mode, or while the switch), the double type does not exist.įor Intel 80x86 processors, the extended type has This default behavior can be changed by compiler switches, Type is stored as a word, and a longbool is storedīy default all enumerations are stored as aĬardinal (4 bytes), which is equivalent to specifying The boolean type is stored as a byte and can takeĪ ByteBool is stored as a byte, a WordBool
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If both bounds are within the range -32768.32767, the variable.Is stored as a byte (unsigned 8-bit quantity). If both bounds are within the range 0.255, the variable.Is stored as a shortint (signed 8-bit quantity). If both bounds are within range -128.127, the variable.Occupied depends on the bounds of the type: In the case of user defined-types, the storage space The storage size of the default integer types are given in
Turbo pascal 32bit free#
The different possible types in Free Pascal. This section gives information on the storage space occupied by
Turbo pascal 32bit driver#
That is, unless you're writing some driver
Turbo pascal 32bit portable#
Portable to other platforms, so you should keep your code as portable as The Free Pascal compiler is designed to be You shouldn't use these functions, since they are very non-portable, they're Supports them on the go32v2 platform, they are mapped into DOS memory Memw and mem : These arrays gave access to the DOS memory. This has been changed in the run-time library, it Ptr : Accepted a segment and offset from an address, and would returnĪ pointer to this address. System unit, since both code and data are in the same memory space. This returns zero in the Free Pascal implementation of the This has as a consequence that the return type isĬseg(), Dseg() : Returned, respectively, the code and data segments No more meaning, the complete address is returned in the Free Pascal implementation Ofs() : Returned the offset of a memory address. No more meaning, zero is returned in the Free Pascal run-time library implementation of Seg() : Returned the segment of a memory address. List of functions which shouldn't be used anymore: Turbo Pascal constructs and functions are obsolete. The fact that 16-bit code is no longer used, means that some of the older You can request memory blocks from any size.
Turbo pascal 32bit manual#
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