 paul
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4b24a58871
compiler: remove/hide few unused variables
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vor 14 Jahren |
 florian
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87696a4b70
* cr*, dr*, tr* registers are 64 bit on x86-64
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vor 14 Jahren |
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florian
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8308b46a94
+ support for assembler instructions with four operands
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vor 14 Jahren |
 pierre
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8a0ed92957
* Remove useless code for i386
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vor 14 Jahren |
 sergei
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354d0520b7
+ x86 assembler: fixed MOVABS instruction (it is a x86_64-only subset of MOV with 8-byte immediates/offsets) and same-form encodings of MOV instruction.
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vor 14 Jahren |
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sergei
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d89aeeadaf
x86 assembler:
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vor 14 Jahren |
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sergei
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9e8a31193b
x86 assembler:
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vor 14 Jahren |
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sergei
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d908fb42f7
x86 assembler fixes:
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vor 14 Jahren |
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sergei
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86d0c7f4c5
* x86 assembler: write REX prefix before the first literal byte of instruction (this becomes possible once the instruction table has all $66,$F2,$F3 prefixes changed to non-literal control codes). This way it is no longer necessary to manually specify position of REX in every instruction entry (code \323 becomes obsolete), and the situation when REX is not written (IE 200603191) is hopefully gone forever.
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vor 14 Jahren |
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sergei
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6d0d8734e0
* x86 assembler: operand type declarations rewritten using expressions instead of literal numbers where possible. Reassigned bit values to match the current NASM (the values themselves don't actually matter and can be chosen pretty arbitrary. What matters is the clean separation between different parts of the bitmask. In particular, the old value of XMM register class bit was equal to OT_BITS80, causing matching algorithm to effectively ignore it and accept e.g. MMX registers in place of XMM ones, part of Mantis #14387).
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vor 14 Jahren |
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sergei
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de8ae0f873
x86 assembler improvements:
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vor 14 Jahren |
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sergei
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d288592c5a
+ Declared operand types OT_XMMRM (matches either xmm register or 128-bit memory reference) and OT_MMXRM (same for mmx).
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vor 14 Jahren |
 Jonas Maebe
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0da9d36116
* fixed internal assembler for x86-64 so that it correctly handles
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vor 14 Jahren |
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pierre
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386478cd77
* Allow any register for GOT if current procedure has assembler code
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vor 15 Jahren |
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pierre
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d2939bce3d
* i386 _GLOBAL_OFFSET_TABLE_ label special treatment moved to taicpu.pass2
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vor 15 Jahren |
 mazen
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b127fc154a
* Fixed spell error revealed by lintian.
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vor 15 Jahren |
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pierre
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292e85a59a
* Partial fix for i386 linux PIC code generation
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vor 15 Jahren |
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Jonas Maebe
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28cd8271c9
* initial version of internal Mach-O/i386 assembler by Dmitry Boyarintsev
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vor 15 Jahren |
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florian
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4123e0425c
* don't generate instruction alignment fill bytes in non exectuable sections
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vor 16 Jahren |
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Jonas Maebe
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ec8fee45fe
* do not access local data via the GOT on x86_64, because
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vor 16 Jahren |
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Jonas Maebe
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146a819615
* fixed spilling of and operations on spilled 32 bit values for x86_64
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vor 16 Jahren |
 yury
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92ad06f1e8
* Always use RIP relative symbol addressing for x86_64 Windows targets. Bug #13657.
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vor 16 Jahren |
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florian
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80ff09c6f4
* correct handling of constant operands of aad/aam
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vor 17 Jahren |
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florian
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145dc4d8d6
* write assembler error at the correct position, first fix for #12595
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vor 17 Jahren |
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florian
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53ffda14f3
* fixes taking the address of an assembler block defined label
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vor 17 Jahren |
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yury
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5e11e697b4
* Use unsigned integers for sizes and positions to break 2GB limit in tdynamicarray, object writer, internal linker, coff and PE headers.
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vor 17 Jahren |
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yury
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0bcaf8845f
* Fixed 'mixed signed/unsigned' warnings.
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vor 17 Jahren |
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florian
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82c7896d8d
* more ins. dat issues popped up, did I mention I start to hate it :(?
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vor 18 Jahren |
 peter
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d74bd34a91
* fix 32bit truncation in type determination of constant operands
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vor 18 Jahren |
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peter
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c19217f846
* only for jump instructions we need to look at the relative
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vor 18 Jahren |
