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aasmcpu.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 anos atrás |
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agx86att.pas
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74581a07af
AROS: assembler fixes
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11 anos atrás |
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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 anos atrás |
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agx86nsm.pas
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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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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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itcpugas.pas
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926dd1b41e
* command line compilation of i8086 fixed
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12 anos atrás |
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itx86int.pas
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0e41df598e
* merge i8086 branch by Nikolay Nikolov
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12 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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nx86con.pas
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45f60bc4b5
* small changes (copyright, typo, readability)
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12 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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rax86.pas
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aa107b914c
* merged avx2 branch, developed by Torsten Grundke
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11 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 anos atrás |
Károly Balogh
07ad2a04ac
* fix warnings when compiling the compiler with DFA optimizer enabled on i386