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aopt386.pas
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ba5297be37
* support disabling the i386 peephole optimizer with -Oonopeephole
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před 11 roky |
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cgcpu.pas
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31edfdc05f
* i386: push references with size OS_F64 using less instructions.
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před 11 roky |
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cpubase.inc
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bfbb0c5b9d
* optimize mov/lea
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před 12 roky |
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cpuelf.pas
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74581a07af
AROS: assembler fixes
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před 11 roky |
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cpuinfo.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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před 11 roky |
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cpunode.pas
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4a79481c51
* isolated segment-related functionality of tabsolutevarsym into i386/i8086-
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před 11 roky |
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cpupara.pas
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4ee15b84da
AROS: syscall (library call) support for based on the Amiga/68k and MorphOS/PPC versions
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před 11 roky |
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cpupi.pas
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b1dc518ac4
* removed systems_need_16_byte_stack_alignment and use target_info.stackalign instead
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před 13 roky |
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cputarg.pas
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4431ba2c08
merged/updated AROS/i386 target to trunk from AROS branch, to support Marcus Sackrow's work on AROS support which will hopefully benefit all Amiga-like targets (classic, MorphOS) on the long run. Compiler only, RTL comes in the next run.
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před 11 roky |
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csopt386.pas
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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před 12 roky |
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daopt386.pas
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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před 12 roky |
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hlcgcpu.pas
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26b53607f8
+ added method reference_reset_base with support for different pointer types to
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před 11 roky |
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i386att.inc
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dc628b8969
* x86: Completely skip instructions that do not exist for target CPU bit width. The existing behavior of writing mnemonics and properties but no encoding allows an invalid instruction to be recognized by assembler reader or even generated by compiler, but it but won't assemble anyway.
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před 11 roky |
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i386atts.inc
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dc628b8969
* x86: Completely skip instructions that do not exist for target CPU bit width. The existing behavior of writing mnemonics and properties but no encoding allows an invalid instruction to be recognized by assembler reader or even generated by compiler, but it but won't assemble anyway.
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před 11 roky |
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i386int.inc
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dc628b8969
* x86: Completely skip instructions that do not exist for target CPU bit width. The existing behavior of writing mnemonics and properties but no encoding allows an invalid instruction to be recognized by assembler reader or even generated by compiler, but it but won't assemble anyway.
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před 11 roky |
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i386nop.inc
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842e027a9f
+ prove of concept how FMA4 could be supported in inline assembler
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před 11 roky |
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i386op.inc
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dc628b8969
* x86: Completely skip instructions that do not exist for target CPU bit width. The existing behavior of writing mnemonics and properties but no encoding allows an invalid instruction to be recognized by assembler reader or even generated by compiler, but it but won't assemble anyway.
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před 11 roky |
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i386prop.inc
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dc628b8969
* x86: Completely skip instructions that do not exist for target CPU bit width. The existing behavior of writing mnemonics and properties but no encoding allows an invalid instruction to be recognized by assembler reader or even generated by compiler, but it but won't assemble anyway.
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před 11 roky |
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i386tab.inc
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842e027a9f
+ prove of concept how FMA4 could be supported in inline assembler
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před 11 roky |
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n386add.pas
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07ad2a04ac
* fix warnings when compiling the compiler with DFA optimizer enabled on i386
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před 11 roky |
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n386cal.pas
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4ee15b84da
AROS: syscall (library call) support for based on the Amiga/68k and MorphOS/PPC versions
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před 11 roky |
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n386flw.pas
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5479b6e722
* Provide initialization of all variables, fixes cycling with OPT="-dTEST_WIN32_SEH -OoDFA".
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před 11 roky |
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n386inl.pas
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66e82f1655
+ i386: generate optimized code for 64-bit arithmetic shifts by constant amount. Shifts by 63 and by less than 32 take just two instructions, shifts by 32..62 bits are done with 3 instructions.
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před 12 roky |
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n386ld.pas
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4a79481c51
* isolated segment-related functionality of tabsolutevarsym into i386/i8086-
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před 11 roky |
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n386mat.pas
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5356f17fa5
* i386: switch the div/mod node to shared code, leaving in place the specific optimization for division by power of 2.
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před 11 roky |
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n386mem.pas
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338c064beb
* moved x86-specific tpointerdef functionality to architecture-specific
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před 11 roky |
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n386set.pas
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d0db391d7c
* cleanup of unused units
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před 12 roky |
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popt386.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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před 11 roky |
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r386ari.inc
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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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před 12 roky |
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r386att.inc
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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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před 12 roky |
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r386con.inc
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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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před 12 roky |
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r386dwrf.inc
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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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před 12 roky |
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r386int.inc
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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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před 12 roky |
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r386iri.inc
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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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před 12 roky |
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r386nasm.inc
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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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před 12 roky |
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r386nor.inc
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283ff05127
* merged avx support in inline assembler developed by Torsten Grundke
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před 13 roky |
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r386nri.inc
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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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před 12 roky |
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r386num.inc
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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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před 12 roky |
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r386ot.inc
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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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před 12 roky |
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r386rni.inc
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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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před 12 roky |
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r386sri.inc
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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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před 12 roky |
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r386stab.inc
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283ff05127
* merged avx support in inline assembler developed by Torsten Grundke
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před 13 roky |
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r386std.inc
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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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před 12 roky |
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ra386att.pas
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757ed4e8d3
* standard assembler reader for i386
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před 20 roky |
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ra386int.pas
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6c6bf452ca
* Fixed level 2 comment warnings.
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před 17 roky |
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rgcpu.pas
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b7fe6797bf
Merged revisions 2921-2922,2925 via svnmerge from
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před 19 roky |
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rropt386.pas
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4d5119bf1c
* fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables
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před 12 roky |
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symcpu.pas
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4ee15b84da
AROS: syscall (library call) support for based on the Amiga/68k and MorphOS/PPC versions
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před 11 roky |
sergei
5479b6e722
* Provide initialization of all variables, fixes cycling with OPT="-dTEST_WIN32_SEH -OoDFA".