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aasmcpu.pas
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d6e4af8279
+ applied remaining patches of Torsten Grundke: adds gather instructions of avx2
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10 年之前 |
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agx86att.pas
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d24382e8f8
* x86 AT&T writer: never ever drop "@GOTPCREL" relocation, because it results in corrupted code (at least, "mov foo@GOTPCREL(%rip),%reg" must change to "lea foo(%rip),%reg" to remain equivalent, but this must be handled elsewhere anyway. Assembler writer should just write generated code as is).
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10 年之前 |
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agx86int.pas
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632f43c490
* fix assembling with masm according to #25858
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10 年之前 |
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agx86nsm.pas
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7c1cf07484
+ support section smartlinking with nasm
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10 年之前 |
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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 年之前 |
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cgx86.pas
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2d3ab816b0
* Tcgx86.g_concatcopy use: copy_move (mov sequence) instead of copy_string (rep
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10 年之前 |
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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 年之前 |
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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 年之前 |
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itcpugas.pas
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926dd1b41e
* command line compilation of i8086 fixed
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12 年之前 |
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itx86int.pas
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0e41df598e
* merge i8086 branch by Nikolay Nikolov
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12 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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nx86con.pas
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45f60bc4b5
* small changes (copyright, typo, readability)
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12 年之前 |
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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 年之前 |
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nx86mat.pas
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29d4037a9c
* make integer division instruction (div/idiv) on x86 dependent on the
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10 年之前 |
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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 年之前 |
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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 年之前 |
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rax86.pas
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42d251da1c
- x86 assembler readers: cleaned out operand swapping code. Operands of TInstruction are kept in AT&T order, Intel reader attaches operands right-to-left. It was effectively the same way before the change (except Intel reader attaching operands left-to-right, followed by a single swap), operand order checks all over the place were just reducing readability.
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10 年之前 |
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rax86att.pas
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42d251da1c
- x86 assembler readers: cleaned out operand swapping code. Operands of TInstruction are kept in AT&T order, Intel reader attaches operands right-to-left. It was effectively the same way before the change (except Intel reader attaching operands left-to-right, followed by a single swap), operand order checks all over the place were just reducing readability.
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10 年之前 |
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rax86int.pas
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d6e4af8279
+ applied remaining patches of Torsten Grundke: adds gather instructions of avx2
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10 年之前 |
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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 年之前 |
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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 年之前 |
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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 年之前 |
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x86ins.dat
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d6e4af8279
+ applied remaining patches of Torsten Grundke: adds gather instructions of avx2
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10 年之前 |
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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 年之前 |
florian
d6e4af8279
+ applied remaining patches of Torsten Grundke: adds gather instructions of avx2