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aasmcpu.pas
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d540d56908
* unified internal errors
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10 years ago |
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agx86att.pas
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decff7ad16
* merged the fixes_3_0-relevant parts of r31808, r31830, r31879: add support
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10 years ago |
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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 years ago |
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agx86nsm.pas
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dd67fa8c5c
* fixed DFA warnings for i8086
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11 years ago |
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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 years ago |
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cgx86.pas
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185b9a216d
--- Merging r29639 into '.':
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10 years ago |
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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 years ago |
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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 years ago |
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itcpugas.pas
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926dd1b41e
* command line compilation of i8086 fixed
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12 years ago |
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itx86int.pas
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0e41df598e
* merge i8086 branch by Nikolay Nikolov
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12 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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nx86con.pas
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45f60bc4b5
* small changes (copyright, typo, readability)
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13 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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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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11 years ago |
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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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11 years ago |
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rax86int.pas
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475a9e1617
* Asm readers: allow using procedure symbols in references, resolves #22376.
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11 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
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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 years ago |
Jonas Maebe
decff7ad16
* merged the fixes_3_0-relevant parts of r31808, r31830, r31879: add support