 Károly Balogh
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88b58c3580
i386: added signed 64bit div/mod helpers in assembly. we have some 64bit heavy code where a direct helper results in about 8-10% of performance advantage compared to going through the generic wrapper + the unsigned function
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11 anni fa |
 sergei
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78e726b34f
* i386: Somewhat optimized fpc_mul_qword routine, got rid from variable 'r', registers esi and edi. Also ignore overflow checking when both operands have their high dwords equal to zero, because in such case multiplication cannot overflow.
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11 anni fa |
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sergei
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97152cc41b
* Fixed overflow handling in i386 assembler implementations of fpc_div_qword and fpc_mod_qword.
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12 anni fa |
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sergei
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b36a930f26
- Cleaned out REGCALL defines
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14 anni fa |
 michael
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93ba0409be
+ Removed HASCOMPILERPROC define
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20 anni fa |
 peter
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4ace790492
* remove $Log
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20 anni fa |
 fpc
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790a4fe2d3
* log and id tags removed
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20 anni fa |
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fpc
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50778076c3
initial import
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20 anni fa |
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peter
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e417e34496
* truncate log
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20 anni fa |
 florian
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43e425072b
* fixed div by zero check for qword mod qword
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21 anni fa |
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florian
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9205c6e800
* fixed overflow checking in qword multiplication
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21 anni fa |
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florian
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051126d079
* assembler version of mod_qword_word reactivated
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21 anni fa |
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florian
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7f2606ed8a
* fpc_mul_qword uses always the assembler implementation
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21 anni fa |
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peter
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0105b62700
* fix call to handleerror for regcall
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22 anni fa |
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peter
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abbc3fa755
* moved int64 asm code to int64p.inc
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22 anni fa |
