 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 yıl önce |
 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 yıl önce |
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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 yıl önce |
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sergei
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b36a930f26
- Cleaned out REGCALL defines
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14 yıl önce |
 michael
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93ba0409be
+ Removed HASCOMPILERPROC define
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20 yıl önce |
 peter
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4ace790492
* remove $Log
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20 yıl önce |
 fpc
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790a4fe2d3
* log and id tags removed
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20 yıl önce |
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fpc
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50778076c3
initial import
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20 yıl önce |
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peter
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e417e34496
* truncate log
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20 yıl önce |
 florian
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43e425072b
* fixed div by zero check for qword mod qword
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21 yıl önce |
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florian
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9205c6e800
* fixed overflow checking in qword multiplication
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21 yıl önce |
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florian
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051126d079
* assembler version of mod_qword_word reactivated
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21 yıl önce |
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florian
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7f2606ed8a
* fpc_mul_qword uses always the assembler implementation
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21 yıl önce |
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peter
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0105b62700
* fix call to handleerror for regcall
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22 yıl önce |
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peter
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abbc3fa755
* moved int64 asm code to int64p.inc
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22 yıl önce |
