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aasmcpu.pas
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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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agx86att.pas
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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 lat temu |
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agx86int.pas
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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 lat temu |
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agx86nsm.pas
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17a8c03e41
* declare the group dgroup even in i8086 far data memory models
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11 lat temu |
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cga.pas
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b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
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19 lat temu |
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cgx86.pas
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b36a98ce51
+ Tcgx86.g_concatcopy: added support for memory models with DS<>SS
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11 lat temu |
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cpubase.pas
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4763723c75
+ support compact, large and huge memory models in x86/cpubase.segment_regs_equal()
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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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ebdbf21650
* tx86addnode.second_cmpfloatsse and tx86addnode.second_cmpfloatavx are identical except instruction opcodes -> merged into second_cmpfloatvector, cleaned up, and allowed constant operands at both sides.
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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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12 lat temu |
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nx86inl.pas
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d452686c39
* moved pbestrealtype from symdef to symcpu
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11 lat temu |
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nx86mat.pas
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c38e52bb27
* create shorter code for -<single/double> when generating avx code
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11 lat temu |
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nx86mem.pas
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338c064beb
* moved x86-specific tpointerdef functionality to architecture-specific
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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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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 lat temu |
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rgx86.pas
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75a13f7e47
* do not allow VCOMISD/VCOMISS to use a memory location as target
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11 lat temu |
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symi86.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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symx86.pas
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8364232049
+ symx86 unit, forgot to commit (part of r27397)
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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 |
nickysn
b36a98ce51
+ Tcgx86.g_concatcopy: added support for memory models with DS<>SS