 nickysn
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8edfd33af8
* use RegisterTinyHeapBlock_Simple_Prealigned in the msdos rtl
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11 years ago |
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nickysn
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7958466ef9
* on i8086-msdos, in the compact and large memory models, set the end of heap to
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11 years ago |
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nickysn
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a61c775d29
+ enabled the huge (>64kb) heap support in the compact and large memory models
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11 years ago |
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nickysn
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f7dd4f640a
- rm the 'Memory allocation error' and 'Not enough memory' error messages from
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11 years ago |
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nickysn
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ba5ececab9
* i8086 far data memory model fixes in the int 0 (div by zero) handler
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11 years ago |
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nickysn
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e7e02467fc
* fixed bug in MsDos and Intr in i8086 far data memory models not cleaning their
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11 years ago |
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nickysn
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23b0cf2340
* msdos system unit variable dos_psp renamed PrefixSeg for TP7 compatibility
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11 years ago |
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nickysn
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1910177cf0
+ added heapmax support to the $M directive on i8086-msdos. It is currently
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11 years ago |
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nickysn
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95449a3fd4
* fixed yet another dos_psp<>dgroup bug in the startup code for .exe files in
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11 years ago |
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nickysn
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3164a10d9d
* fixed a bug in the startup code for tiny memory model, which caused the
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11 years ago |
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nickysn
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cd6b15f49a
* slight optimization to the small and medium model startup code
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11 years ago |
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nickysn
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1295b4abf7
- removed the call to CheckNullArea from the exit code for the tiny memory model
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11 years ago |
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nickysn
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7cfd7a66cd
+ create a special 'heap' segment with reserved space equal to heapsize (i.e.
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11 years ago |
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nickysn
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2dc8839af5
* set class=data to all data segments/sections on i8086
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11 years ago |
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nickysn
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8ad63788c7
- do not emit a stack segment in the tiny memory model
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11 years ago |
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nickysn
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73d7f2aa18
* let the compiler generate the stack segment in i8086 near data memory models
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11 years ago |
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nickysn
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d4565aeec2
* in i8086 far data memory models add reference to the beginning of stack from
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11 years ago |
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nickysn
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3cc8ff11e3
+ generate the stack segment for i8086 far data memory models from within fpc
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11 years ago |
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nickysn
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e4d4dd9d81
* replaced tabs with spaces, fixes identation
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11 years ago |
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nickysn
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85c6ffa102
* setup a true far data memory layout in the compact and large models with
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11 years ago |
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nickysn
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e4437bcd51
+ initialize the segment of __stktop, __stkbottom, __nearheap_start and
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11 years ago |
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nickysn
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4eeff66922
+ compact and large memory model support added to the MsDos and Intr procedures
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11 years ago |
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nickysn
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25be2bc720
* define macros identifying the code and data model in each of the memory models
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11 years ago |
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nickysn
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f4c463b6bd
* prt0stm.asm renamed prt0comn.asm, as it will probably be used as the common
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11 years ago |
