nickysn
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40b2d3d562
* don't add the heap segment declaration at the beginning of each object file in
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11 سال پیش |
nickysn
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7cfd7a66cd
+ create a special 'heap' segment with reserved space equal to heapsize (i.e.
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11 سال پیش |
nickysn
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22a7dfa231
* stack segment moved outside of dgroup in the i8086 far data memory models, so
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11 سال پیش |
nickysn
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2dc8839af5
* set class=data to all data segments/sections on i8086
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11 سال پیش |
sergei
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c28271ab99
* NASM writer: don't force 'near' size for all non-far branches and calls, it disables NASM's capability to optimize branches into short form where possible, and thus only increases size of generated code.
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11 سال پیش |
nickysn
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73d7f2aa18
* let the compiler generate the stack segment in i8086 near data memory models
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11 سال پیش |
nickysn
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3cc8ff11e3
+ generate the stack segment for i8086 far data memory models from within fpc
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11 سال پیش |
nickysn
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efb3cfcbc7
- don't write the default unit code section in the beginning of each asm file,
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11 سال پیش |
nickysn
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597f110eb9
+ added support for units with code larger than 64kb in the far code i8086
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11 سال پیش |
florian
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6fd98d604a
* compilation fixed
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11 سال پیش |
pierre
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816dfa69c1
Avoid new line after lock prefix for nasm
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11 سال پیش |
pierre
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e0744b9759
Fix section output for user section in smart mode
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11 سال پیش |
nickysn
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17a8c03e41
* declare the group dgroup even in i8086 far data memory models
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11 سال پیش |
Jonas Maebe
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80863a8361
* fixed warning/compilation
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11 سال پیش |
sergei
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9c54cdc85d
* x86: Cleaned out addr_far,addr_far_ref used to encode far calls/jumps. NASM (and FPC x86 assembler based on it) already have opsize=S_FAR for this purpose.
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11 سال پیش |
sergei
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f69e6ec389
* Some fixes to NASM writer:
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11 سال پیش |
nickysn
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c00b56ae49
* added the -w-orphan-labels parameter to all tasminfo instances for nasm.
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11 سال پیش |
pierre
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045f161012
Separate out nasm assembler for i8086, i386 and x86_64 cpus, also separte based on target object format
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11 سال پیش |
nickysn
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39c54bf077
* handle ait_varloc in the nasm writer. This allows compiling the system unit
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11 سال پیش |
nickysn
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2d45ea43af
* use the 'wait' prefix (on the same line as the instruction), instead of
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11 سال پیش |
nickysn
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0020a2ed10
+ when targeting the i8087, emit FWAIT prefix manually for the 8087 instructions
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11 سال پیش |
nickysn
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9f979eb5c6
* put the i8086-msdos dwarf debug sections in USE32 class=DWARF segments because
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12 سال پیش |
nickysn
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e6a4435330
+ support the aitconst_XXbit_unaligned const types in the NASM asm writer. This
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12 سال پیش |
nickysn
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661e11ecb8
* on i8086 added section .fpc to the group 'dgroup'. This fixes a bug that caused the bss section to not be left out from the executable in tiny model, which caused, ironically, tiny model executables to be larger than the small model executables
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12 سال پیش |
nickysn
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f9d0caa7c7
* pass the option -w-orphan-labels to nasm to avoid the spurious warnings about labels without a trailing colon and without an instruction on the same line
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12 سال پیش |
nickysn
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511b1f37c1
* write the segment of aitconst_farptr on a separate line to avoid long symbol truncation, due to line length limit; this fixes compilation of sysutils in the medium memory model
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12 سال پیش |
nickysn
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9dbbffba61
+ added trefaddr.addr_seg for referencing the segment of a symbol
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12 سال پیش |
nickysn
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e4a1230356
+ added support for far pointer constants in the assembly output
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12 سال پیش |
nickysn
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604b7c9deb
+ added cg.a_call_ref_near and a_call_ref_far
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12 سال پیش |
nickysn
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3631198b34
+ declare the text segment with class=code in the nasm header for far code memory models also
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12 سال پیش |