 pierre
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da55d9ded2
Also disable overflow where range check is disabled in aasmcpu unit
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vor 10 Jahren |
 Jonas Maebe
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1a949eae1f
* fixed i8086 compilation
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vor 10 Jahren |
 florian
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5946328ed6
* CPUs not having CMOV apparently do not support the newly introduced Multibyte NOPs (Agner, Optimizing subroutines in assembly
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vor 10 Jahren |
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florian
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255c4feef6
* new code alignment fillings based on the discussion at http://www.lazarusforum.de/viewtopic.php?f=10&t=8487
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vor 10 Jahren |
|
florian
|
d6e4af8279
+ applied remaining patches of Torsten Grundke: adds gather instructions of avx2
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vor 10 Jahren |
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florian
|
d540d56908
* unified internal errors
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vor 10 Jahren |
|
florian
|
ed11244632
* improved formatting
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vor 11 Jahren |
|
florian
|
8635894de4
* merged new changes to avx2 branch (AVX2 vectory-memory support) by Torsten Grundke
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vor 11 Jahren |
 sergei
|
e7cd5319f0
* Put under {$ifndef x86_64} more cases of instructions that do not exist in 64-bit mode.
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vor 11 Jahren |
 michael
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36c662f69f
* Extention -> extension (By Reinier, bug ID #25979)
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vor 11 Jahren |
 nickysn
|
c9f8703679
+ set ref.segment to NR_SS for all temps/localvars on i8086. This allows the
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vor 11 Jahren |
|
florian
|
842e027a9f
+ prove of concept how FMA4 could be supported in inline assembler
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vor 11 Jahren |
|
florian
|
a79be2b05c
+ support for FMA instructions in inline assembler
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vor 11 Jahren |
|
florian
|
aa107b914c
* merged avx2 branch, developed by Torsten Grundke
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vor 11 Jahren |
|
nickysn
|
c83032992d
* more fixes to the 3-op IMUL spilling:
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vor 11 Jahren |
|
sergei
|
e6a9f3b15b
* Fixed spilling of 3-operand IMUL instruction (went unnoticed this far because such instructions were not emitted by compiler).
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vor 11 Jahren |
|
florian
|
4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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vor 11 Jahren |
|
florian
|
f132a804d6
+ handle 32 bit references on x86-64 so lea can be used for 32 bit arithmetics
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vor 11 Jahren |
|
nickysn
|
f6e846c574
+ added the NEC V20/V30 instructions
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vor 12 Jahren |
|
sergei
|
5af873ee5b
* x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.
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vor 12 Jahren |
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sergei
|
2c79314d59
* IF_SANDYBRIDGE designates CPU family, not feature. Mostly a cosmetic change, since we don't use these flags for anything.
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vor 12 Jahren |
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sergei
|
7e6a7f20cc
- Removed unused variables and dead assignments.
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vor 12 Jahren |
|
florian
|
9b6094a58c
+ added a few BMI instructions to see if they can be encoded
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vor 12 Jahren |
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florian
|
e81d2d1f3b
* basic avx support for floating point operations (use -Cfavx to activate)
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vor 12 Jahren |
|
nickysn
|
92afd7cccd
+ R_SUBH support added in x86/aasmcpu.spilling_create_load and spilling_create_store
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vor 12 Jahren |
|
nickysn
|
fef3732884
* i8086 compilation fixes
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vor 12 Jahren |
|
florian
|
ad0b0455d8
* extended comment
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vor 12 Jahren |
|
nickysn
|
c3aaa37c0c
* fixed a bug which caused non commutative fpu instructions to be wrong when using an intel-style external assembler and compiling a smartlinked unit
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vor 12 Jahren |
|
florian
|
24f9d0d770
* cancel warning on i8086 because it stops compilation (the compiler is normally build with -Sew)
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vor 12 Jahren |
|
Jonas Maebe
|
5d628b29bb
* set the subregsize of OS_M64 SSE registers to R_SUBQ so we can
|
vor 12 Jahren |
