 Károly Balogh
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dd67fa8c5c
* fixed DFA warnings for i8086
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11 anos atrás |
 nickysn
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36d6fb7868
* don't add the stack segment declaration at the beginning of each object file
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11 anos atrás |
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nickysn
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ef88fec688
* nested ifdefs in TX86NasmAssembler.WriteHeader replaced with an 'if defined()'
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11 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
 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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
 florian
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6fd98d604a
* compilation fixed
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11 anos atrás |
 pierre
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816dfa69c1
Avoid new line after lock prefix for nasm
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11 anos atrás |
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pierre
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e0744b9759
Fix section output for user section in smart mode
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11 anos atrás |
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nickysn
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17a8c03e41
* declare the group dgroup even in i8086 far data memory models
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11 anos atrás |
 Jonas Maebe
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80863a8361
* fixed warning/compilation
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11 anos atrás |
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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 anos atrás |
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sergei
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f69e6ec389
* Some fixes to NASM writer:
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11 anos atrás |
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nickysn
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c00b56ae49
* added the -w-orphan-labels parameter to all tasminfo instances for nasm.
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11 anos atrás |
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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 anos atrás |
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nickysn
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39c54bf077
* handle ait_varloc in the nasm writer. This allows compiling the system unit
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11 anos atrás |
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nickysn
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2d45ea43af
* use the 'wait' prefix (on the same line as the instruction), instead of
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11 anos atrás |
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nickysn
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0020a2ed10
+ when targeting the i8087, emit FWAIT prefix manually for the 8087 instructions
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12 anos atrás |
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nickysn
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9f979eb5c6
* put the i8086-msdos dwarf debug sections in USE32 class=DWARF segments because
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12 anos atrás |
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nickysn
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e6a4435330
+ support the aitconst_XXbit_unaligned const types in the NASM asm writer. This
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12 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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nickysn
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9dbbffba61
+ added trefaddr.addr_seg for referencing the segment of a symbol
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12 anos atrás |
