 Jonas Maebe
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0afbe85aab
* various memory reference alignment fixes
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9 years ago |
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Jonas Maebe
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aa1be3276f
- removed default value of _typ parameter of TAsmData.(Weak)RefAsmSymbol():
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9 years ago |
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Jonas Maebe
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1cb8c0d00c
* specify the def of assembler level symbols defined via
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9 years ago |
 pierre
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fb50d0860b
Use BX register instead of AX to reload DS at proc entry if register convention is used
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9 years ago |
 nickysn
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c78f406d99
+ implemented proper stack checking for the i8086
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9 years ago |
 florian
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d2b74be153
* always use vmov variants of instructions if avx is enabled
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9 years ago |
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florian
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a742df9035
* reverse merged r33524 as it is not safe as test results showed
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9 years ago |
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florian
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f576b0c01b
* make use of xor reg,reg by generating it directly instead of hoping for the peephole
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9 years ago |
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nickysn
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c4343c1a2d
* don't call make_simple_ref in tcgx86.g_concatcopy on i8086, because that
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9 years ago |
 yury
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3c6d4f1ee2
* Removed unused vars.
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9 years ago |
 svenbarth
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f297b00f5b
Extend the x86 targets by the ability to handle indirect symbols.
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9 years ago |
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svenbarth
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77ede2ac9f
i386/cgcpu.pas, tcg386:
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9 years ago |
 sergei
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1b965e6766
* x86: Don't save/restore integer registers that are volatile per calling convention of current procedure. It implies that nothing will be saved for procedures with OLDFPCCALL, FAR16 and PASCAL and calling conventions. OLDFPCCALL restores behavior that was in effect before r25224.
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9 years ago |
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nickysn
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b26e10d53c
+ generate proper win16 prologue/epilogue for exported routines (we don't yet
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10 years ago |
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yury
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e04a3b4ac6
* Removed unused vars for x86 compiler.
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10 years ago |
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florian
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40a5f97239
- cclasses unit is not used
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10 years ago |
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nickysn
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bdfd23cc2e
+ new target switch "FarProcsPushOddBP", which causes the i8086 compiler to push
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10 years ago |
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nickysn
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98ec7a2211
* eliminated the dual initialization of DS in interrupt procedures in the huge
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10 years ago |
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nickysn
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0fdc62e0f7
+ initialize DS with the current unit's data segment in the function entry code
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10 years ago |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 years ago |
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Jonas Maebe
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2ab7f5c35d
* moved x86-specific requirements from the generic bsr/bsf code to the
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10 years ago |
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Jonas Maebe
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fa328436ab
* regenerated for iphonesim/x86-64
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10 years ago |
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Jonas Maebe
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79a06b1514
+ iphonesim/x86_64 target (64 bit iOS simulator)
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10 years ago |
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nickysn
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2d3ab816b0
* Tcgx86.g_concatcopy use: copy_move (mov sequence) instead of copy_string (rep
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10 years ago |
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florian
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35a04ad095
* modified patch of Paul W to replace leave by mov/pop, resolves #26455
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10 years ago |
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Jonas Maebe
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b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
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11 years ago |
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sergei
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ae627a4ba8
* tcgx86.a_op_const_reg_reg: optimize trivial cases before considering more complex ones.
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11 years ago |
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nickysn
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daf71e6d88
* fixed multiplication by 64-bit constants on x86_64, mantis #26230
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11 years ago |
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nickysn
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6e7dd647fd
* Tcgx86.g_concatcopy: optimization for the case where source.segment is
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11 years ago |
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nickysn
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1eb24f9d98
+ remove the segment prefix in make_simple_ref on i8086, in case it is the same
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11 years ago |
