 Károly Balogh
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7758ad9313
m68k: clear the FPU Control Register at program start. This fixes some testcode randomly failing on AmigaOS, where the FPCR state is inherited from the parent task. Also added the FPCR layout and rounding modes info, based on the Motorola 68k PRMm68k.inc
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10 anos atrás |
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Károly Balogh
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f2c7a3efbf
m68k: some assembler SwapEndian() implementations I did a while back. disabled for now, because they weren't extensively tested and benchmarked
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10 anos atrás |
 sergei
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38d5be4182
+ Comment about behavior of DBRA instruction
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10 anos atrás |
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sergei
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e232dd5066
+ m68k: default implementation of fpc_cpuinit, provides correct masking of floating-point exceptions and fixes test/testv8.pp.
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11 anos atrás |
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sergei
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acd3ea8750
* m68k: Fixed parameter passing to conform to ABI:
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11 anos atrás |
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sergei
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217ab9879c
* Enabled internal handling of Abs(longint) for all targets. It has been implemented in cross-platform way ages ago (see tcginlinenode.second_abs_long), but not enabled on MIPS,SPARC and m68k.
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11 anos atrás |
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Károly Balogh
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50c59a1cc2
don't try to fillchar/move by a negative amount, fixes tmem test
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11 anos atrás |
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Károly Balogh
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e27db65085
really fixed FillChar and fixed FillWord. fixes 8 tests.
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12 anos atrás |
 svenbarth
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83f4344c20
Fix around 30 tests for m68k by fixing FillChar:
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12 anos atrás |
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svenbarth
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dfb0c7da24
Forgot to commit this the last time: Use CPUM68K_HAS_DBRA instead of CPUCOLDFIRE (which does not exist anymore).
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12 anos atrás |
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svenbarth
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83af4e93f7
rtl/m68k/m68k.inc:
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12 anos atrás |
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svenbarth
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f5e94a02cd
rtl/m68k/m68k.inc:
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12 anos atrás |
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Károly Balogh
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0702109f37
get_frame to return a5 on Amiga
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12 anos atrás |
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Károly Balogh
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e2f02faca0
do not refer reg a6 directly, base pointer might differ among platforms (a5 on m68k-amiga)
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12 anos atrás |
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svenbarth
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4d1e42e891
rtl/m68k/setjump.inc:
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13 anos atrás |
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svenbarth
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fb873d6f02
rtl/m68k/m68k.inc:
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13 anos atrás |
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svenbarth
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f204f84f6a
rtl/m68k/m68k.inc, move:
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13 anos atrás |
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svenbarth
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58d9b0853c
* rtl/m68k/m68k.inc, move:
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13 anos atrás |
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svenbarth
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43d8da7aa3
Replace DBRA instruction for Coldfire with a SUB/BRA combination in the for-loop-code-
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13 anos atrás |
 pierre
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8469741700
+ Added additional addr pointer parameter to
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13 anos atrás |
 florian
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b07cd83892
* made system unit on m68k-linux compilable
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19 anos atrás |
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Károly Balogh
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572c8430ac
+ more mess to make the skeleton amiga rtl compile
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19 anos atrás |
 Jonas Maebe
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5b9f58ef73
* reverted r2037 because of braindead "out" semantics for refcounted
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20 anos atrás |
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Jonas Maebe
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84aab46550
* changed formal "var" paramters of move, movechar0 and fill* into
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20 anos atrás |
 peter
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4ace790492
* remove $Log
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20 anos atrás |
 fpc
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790a4fe2d3
* log and id tags removed
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20 anos atrás |
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fpc
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50778076c3
initial import
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20 anos atrás |
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peter
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e417e34496
* truncate log
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20 anos atrás |
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florian
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cd81fa77ea
+ added currency and widestring support to TWriter and TReader
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21 anos atrás |
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Jonas Maebe
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6bd3eccdac
+ fpc_cpuinit procedure to allow cpu/fpu initialisation before any unit
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22 anos atrás |
