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aasmcpu.pas
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8635894de4
* merged new changes to avx2 branch (AVX2 vectory-memory support) by Torsten Grundke
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11 lat temu |
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agx86att.pas
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74581a07af
AROS: assembler fixes
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11 lat temu |
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agx86int.pas
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7cfd7a66cd
+ create a special 'heap' segment with reserved space equal to heapsize (i.e.
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11 lat temu |
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agx86nsm.pas
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dd67fa8c5c
* fixed DFA warnings for i8086
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11 lat temu |
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cga.pas
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d88d644925
+ support for FMA intrinsic: if there is no hardware support, the compiler throws an error.
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11 lat temu |
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cgx86.pas
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ae627a4ba8
* tcgx86.a_op_const_reg_reg: optimize trivial cases before considering more complex ones.
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11 lat temu |
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cpubase.pas
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07e90aaa24
+ Implemented IEEE 754-compliant checking for unordered results of floating-point compares on x86 targets. Mantis #9362.
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11 lat temu |
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hlcgx86.pas
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71deda6f50
+ added interface to ncgutil.gen_load_loc_cgpara() to hlcgobj + generic
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14 lat temu |
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itcpugas.pas
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926dd1b41e
* command line compilation of i8086 fixed
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12 lat temu |
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itx86int.pas
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0e41df598e
* merge i8086 branch by Nikolay Nikolov
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12 lat temu |
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ni86mem.pas
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4a79481c51
* isolated segment-related functionality of tabsolutevarsym into i386/i8086-
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11 lat temu |
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nx86add.pas
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249a60b28b
x86: fix a variable op not initialized warning. This hopefully fixes our x86 testsuite run.
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11 lat temu |
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nx86cal.pas
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9c1f917e3a
* a_call_ref functionality cannot be implemented efficiently at code generator level, because references need specific preparations at earlier points. Moved this support to tcgcallnode and its x86 descendants, and got rid of all ifdef's around.
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11 lat temu |
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nx86cnv.pas
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d613ab8578
* x86: improve x87 qword to float conversion, using single-precision constants saves space and removes need in separate load on FPU stack. No precision loss occurs because 2**64 is representable exactly even in single precision.
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11 lat temu |
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nx86con.pas
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45f60bc4b5
* small changes (copyright, typo, readability)
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13 lat temu |
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nx86inl.pas
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8207e0ef22
+ make use of vfnmsub*/vfmsub*/vfnmadd* instructions if possible
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11 lat temu |
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nx86mat.pas
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07ad2a04ac
* fix warnings when compiling the compiler with DFA optimizer enabled on i386
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11 lat temu |
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nx86mem.pas
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198960b17c
* preserve the segment of the reference in tx86vecnode.update_reference_reg_mul
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11 lat temu |
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nx86set.pas
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5e8f8f4755
* Use GOT-relative constants for i386 PIC jump tables, they don't need runtime relocations. Now almost ABI-compliant on Linux/BSD (Darwin targets unchanged). Also clean up i8086-specific stuff: using tai_const.create_type_sym(aitconst_ptr,...) generates near pointers on i8086, which is the desired goal.
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11 lat temu |
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rax86.pas
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aa107b914c
* merged avx2 branch, developed by Torsten Grundke
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11 lat temu |
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rax86att.pas
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d6180b1e70
* properly propagate PIC-related suffixes from the x86 assembler reader in
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12 lat temu |
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rax86int.pas
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9b560ffd64
* x86 intel syntax inline asm: allow a segment override (segcs,segds,seges,etc.)
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11 lat temu |
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rgx86.pas
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e7cd5319f0
* Put under {$ifndef x86_64} more cases of instructions that do not exist in 64-bit mode.
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11 lat temu |
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symi86.pas
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fc71081b74
* i8086 and i386-specific code from tabstractprocdef.is_pushleftright moved to
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11 lat temu |
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symx86.pas
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94bcb9878a
* reimplemented r28329 in a different way, as suggested by Jonas
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11 lat temu |
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x86ins.dat
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842e027a9f
+ prove of concept how FMA4 could be supported in inline assembler
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11 lat temu |
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x86reg.dat
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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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12 lat temu |
florian
8635894de4
* merged new changes to avx2 branch (AVX2 vectory-memory support) by Torsten Grundke