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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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agx86nsm.pas
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597f110eb9
+ added support for units with code larger than 64kb in the far code i8086
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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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cgx86.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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=14) %!d(string=hai) anos |
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itcpugas.pas
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926dd1b41e
* command line compilation of i8086 fixed
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%!s(int64=12) %!d(string=hai) anos |
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itx86int.pas
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0e41df598e
* merge i8086 branch by Nikolay Nikolov
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%!s(int64=12) %!d(string=hai) anos |
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ni86mem.pas
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4a79481c51
* isolated segment-related functionality of tabsolutevarsym into i386/i8086-
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%!s(int64=11) %!d(string=hai) anos |
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nx86add.pas
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2ee0c8de45
* i386: For integer comparisons with zero, emit "test $-1,%reg" instead of "test %reg,%reg". It is more spilling-friendly, because it transforms into "test $-1,spilltemp" and does not require a register.
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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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nx86con.pas
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45f60bc4b5
* small changes (copyright, typo, readability)
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%!s(int64=12) %!d(string=hai) anos |
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nx86inl.pas
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18233f2c0c
* fix compilation of i8086 compiler
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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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rax86.pas
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aa107b914c
* merged avx2 branch, developed by Torsten Grundke
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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=12) %!d(string=hai) anos |
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rax86int.pas
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5c48804240
* Moved local label infrastructure into tasmreader, reduces number of global vars. Functionality is not changed.
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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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symx86.pas
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8364232049
+ symx86 unit, forgot to commit (part of r27397)
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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=11) %!d(string=hai) anos |
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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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%!s(int64=12) %!d(string=hai) anos |
sergei
2ee0c8de45
* i386: For integer comparisons with zero, emit "test $-1,%reg" instead of "test %reg,%reg". It is more spilling-friendly, because it transforms into "test $-1,spilltemp" and does not require a register.