 sergei
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fc5f45f65c
* sqr(real) and sqrt(real): remove typeconv node inserted by initial call processing (see explanation in comments), allowing these functions to be evaluated using precision of argument. In particular, sqrt(single) and sqrt(double) now emit 'sqrtss' and 'sqrtsd' instructions on x86 targets with -Cfsse3. Non-x86 targets already have the necessary support in code generators.
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11 jaren geleden |
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sergei
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b16c6f8ced
* i386 and x86_64 changes for Delphi compatibility:
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11 jaren geleden |
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sergei
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6810d643c4
* Fixed exp() result for +-Inf input, must be +Inf or 0, not NaN. This is mathematically correct and consistent with generic implementation of this function.
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11 jaren geleden |
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sergei
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57c762c8d2
+ Inserted license header for AMath routines.
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11 jaren geleden |
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sergei
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bd58adfcc9
+ Added credits for functions reused from AMath/DAMath libraries.
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11 jaren geleden |
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sergei
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217bac7a0b
- Removed fpc_pi_real compilerproc, it is no longer used. At least two releases (2.6.2 and 2.6.4) emit Pi directly as a constant.
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11 jaren geleden |
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sergei
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2981f73aaa
- Removed redundant functions "power", they were neither used nor accessible through interface. The actual function "power" is located in Math unit.
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11 jaren geleden |
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sergei
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d251c131a5
* i386: replaced fpc_exp_real with a port from AMath library. It has better accuracy and is faster on CPUs that suffer penalties from changing x87 control word.
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11 jaren geleden |
 florian
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558cf3ef87
* reset FPU properly after an exception, resolves #12214
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17 jaren geleden |
 Jonas Maebe
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c35e0bf712
- removed fclex at the end of fpc_exp_real because it makes that routine 10+
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17 jaren geleden |
 yury
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7230661978
* Fixed warnings about EBP based access.
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18 jaren geleden |
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Jonas Maebe
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f51bac256d
* made pic-safe (by simply not accessing global variables from
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18 jaren geleden |
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florian
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1cd41b68f7
* compiler handled round/trunc for x86
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18 jaren geleden |
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florian
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47fac4ee6e
* moved *SSECSR to system unit
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19 jaren geleden |
 michael
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3a2eaa94b1
+ Removed INTERNCONSTINTF define
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20 jaren geleden |
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michael
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93ba0409be
+ Removed HASCOMPILERPROC define
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20 jaren geleden |
 peter
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4ace790492
* remove $Log
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20 jaren geleden |
 fpc
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790a4fe2d3
* log and id tags removed
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20 jaren geleden |
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fpc
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50778076c3
initial import
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20 jaren geleden |
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florian
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f94047b703
* some floating point routines improved
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20 jaren geleden |
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florian
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3e5f68d360
* C. Western: utf-8 reading from resource files
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20 jaren geleden |
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peter
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e417e34496
* truncate log
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20 jaren geleden |
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peter
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4d8460ec2f
* float routines all use internproc and compilerproc helpers
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21 jaren geleden |
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peter
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14eb8f59b4
internconst, internproc and some external declarations moved to interface
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21 jaren geleden |
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peter
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783f8068a5
* add fclex for fpu exceptions to round/trunc
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21 jaren geleden |
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Jonas Maebe
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89d4ca293b
* fix power() for negative base
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22 jaren geleden |
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michael
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8373e40e10
+ Patch from Johannes Berg for bug #2759
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22 jaren geleden |
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peter
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8f8b47194a
* REGCALL define added
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22 jaren geleden |
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peter
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cba9b5206d
* save edi,esi,ebx
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22 jaren geleden |
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peter
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a7691d8bb8
* fpc_round added, needed for int64 currency
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22 jaren geleden |
