 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 anni fa |
 nickysn
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b26e10d53c
+ generate proper win16 prologue/epilogue for exported routines (we don't yet
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10 anni fa |
 yury
|
e04a3b4ac6
* Removed unused vars for x86 compiler.
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10 anni fa |
 florian
|
40a5f97239
- cclasses unit is not used
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10 anni fa |
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nickysn
|
bdfd23cc2e
+ new target switch "FarProcsPushOddBP", which causes the i8086 compiler to push
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10 anni fa |
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nickysn
|
98ec7a2211
* eliminated the dual initialization of DS in interrupt procedures in the huge
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10 anni fa |
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nickysn
|
0fdc62e0f7
+ initialize DS with the current unit's data segment in the function entry code
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10 anni fa |
 Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 anni fa |
|
Jonas Maebe
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2ab7f5c35d
* moved x86-specific requirements from the generic bsr/bsf code to the
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10 anni fa |
|
Jonas Maebe
|
fa328436ab
* regenerated for iphonesim/x86-64
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10 anni fa |
|
Jonas Maebe
|
79a06b1514
+ iphonesim/x86_64 target (64 bit iOS simulator)
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10 anni fa |
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nickysn
|
2d3ab816b0
* Tcgx86.g_concatcopy use: copy_move (mov sequence) instead of copy_string (rep
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10 anni fa |
|
florian
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35a04ad095
* modified patch of Paul W to replace leave by mov/pop, resolves #26455
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10 anni fa |
|
Jonas Maebe
|
b745dcc64c
* moved g_external_wrapper() to the hlcg, and also g_intf_wrapper() because
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11 anni fa |
|
sergei
|
ae627a4ba8
* tcgx86.a_op_const_reg_reg: optimize trivial cases before considering more complex ones.
|
11 anni fa |
|
nickysn
|
daf71e6d88
* fixed multiplication by 64-bit constants on x86_64, mantis #26230
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11 anni fa |
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nickysn
|
6e7dd647fd
* Tcgx86.g_concatcopy: optimization for the case where source.segment is
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11 anni fa |
|
nickysn
|
1eb24f9d98
+ remove the segment prefix in make_simple_ref on i8086, in case it is the same
|
11 anni fa |
|
sergei
|
07e90aaa24
+ Implemented IEEE 754-compliant checking for unordered results of floating-point compares on x86 targets. Mantis #9362.
|
11 anni fa |
|
florian
|
18233f2c0c
* fix compilation of i8086 compiler
|
11 anni fa |
|
florian
|
d88d644925
+ support for FMA intrinsic: if there is no hardware support, the compiler throws an error.
|
11 anni fa |
|
nickysn
|
afcb8c3f10
* initialize DS from CS in the interrupt procedure entry code in tiny model,
|
11 anni fa |
|
nickysn
|
7a873f495d
* use the stack segment for SP-relative addresses in Tcgx86.g_concatcopy in
|
11 anni fa |
|
nickysn
|
ee20ecfcf2
* tcgx86.make_simple_ref: in i8086 memory models with DS<>SS, add an SS: segment
|
11 anni fa |
|
nickysn
|
b36a98ce51
+ Tcgx86.g_concatcopy: added support for memory models with DS<>SS
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11 anni fa |
|
nickysn
|
e9e4cc8bcb
* Tcgx86.g_concatcopy: use boolean variables saved_ds and saved_es to keep track
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11 anni fa |
|
nickysn
|
096bba90da
* fixed Tcgx86.g_concatcopy not using the correct push instruction size when
|
11 anni fa |
 pierre
|
044891fd94
Avoid range check error in a_op_const_reg_reg
|
11 anni fa |
|
nickysn
|
229ebf33a8
+ support getting the address of far references on i8086 in
|
11 anni fa |
|
florian
|
37b34edbc6
* do not reuse registers when calculating addresses in pic mode
|
11 anni fa |
