 J. Gareth "Curious Kit" Moreton
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b804fc5164
* Flags specific to TAddNode have been moved to their own field
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1 年之前 |
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J. Gareth "Curious Kit" Moreton
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2dc0995067
- Bug fix to new ADD/SUB optimisation where conditions are concerned
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3 年之前 |
 Yuriy Sydorov
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b78761efd3
* Removed obsolete OLDREGVARS ifdefs.
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3 年之前 |
 florian
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637976e83f
* patch by Marģers to unify internal error numbers, resolves #37888
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4 年之前 |
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yury
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2186846ab1
* 8086: Fixed an internal error for cases like FarPtr2 := FarPointer($12345678) + int16;
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5 年之前 |
 Jonas Maebe
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ce598c15ec
* factored out the conditions under which add nodes need to perform
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6 年之前 |
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Jonas Maebe
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281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
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6 年之前 |
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Jonas Maebe
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0b246f3dbd
* converted Boolean8 to an internal type, and mapped Boolean to the
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6 年之前 |
 nickysn
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ddba821561
* GetNextReg(), used by 16-bit and 8-bit code generators (i8086 and avr) moved
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8 年之前 |
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Jonas Maebe
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a25ebbba3e
+ added volatility information to all memory references
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8 年之前 |
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nickysn
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863daace35
+ implemented correct simplification of far pointer comparison of two pointer const nodes
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9 年之前 |
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florian
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79619df936
+ use the or instruction to compare 32 bit values with 0
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9 年之前 |
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Jonas Maebe
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0fc1fd6ac1
* replaced current_procinfo.currtrue/falselabel with storing the true/false
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10 年之前 |
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nickysn
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c28184b697
* fixed comparison of far procvars after the hlcgllvm branch merge
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10 年之前 |
 Károly Balogh
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dd67fa8c5c
* fixed DFA warnings for i8086
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11 年之前 |
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nickysn
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4ea551a0f7
* is_farpointer and is_hugepointer moved from defutil to symcpu
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11 年之前 |
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nickysn
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99c555cea8
+ implemented huge pointer subtraction
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11 年之前 |
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nickysn
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200df7a136
* set expectloc correctly for far pointer comparison as well
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11 年之前 |
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nickysn
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04234c733f
* set expectloc correctly (LOC_JUMP instead of LOC_FLAGS) for non-normalized
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11 年之前 |
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nickysn
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5818451bb5
* non-normalized huge pointer comparison made unsigned
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11 年之前 |
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nickysn
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8604372da3
+ implemented far pointer comparison operating only on the offset (+ added test)
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11 年之前 |
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nickysn
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3bb730d5b9
+ implemented normalized huge pointer comparison
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11 年之前 |
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nickysn
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aee568e6fc
* cs_hugeptr_normalization renamed to cs_hugeptr_arithmetic_normalization,
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11 年之前 |
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nickysn
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d9e94ffab7
+ implemented huge pointer arithmetic
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11 年之前 |
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nickysn
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9f2e59de3a
+ implemented far pointer arithmetic in the i8086 add node simplify method
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11 年之前 |
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nickysn
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8d1ed088c8
+ implemented far pointer arithmetic (operating only on the offset, without
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11 年之前 |
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nickysn
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2602f379d7
* fixes in the 16 to 32-bit multiplication in ti8086addnode.second_mul
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11 年之前 |
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nickysn
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3f4111ac37
* emit MUL instead of IMUL in ti8086addnode.second_mul when overflow checking is
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11 年之前 |
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nickysn
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2a64ba0ad3
* do a 32-bit comparison on far and huge pointers
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12 年之前 |
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nickysn
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ec76b2cf40
* refactored the segment-in-integer-register reference support, so it's handled in make_simple_ref, instead of all over the place in the code generator
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12 年之前 |
