 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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пре 10 година |
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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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пре 10 година |
 sergei
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38d5be4182
+ Comment about behavior of DBRA instruction
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пре 10 година |
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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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пре 11 година |
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sergei
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acd3ea8750
* m68k: Fixed parameter passing to conform to ABI:
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пре 11 година |
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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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пре 11 година |
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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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пре 11 година |
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Károly Balogh
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e27db65085
really fixed FillChar and fixed FillWord. fixes 8 tests.
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пре 12 година |
 svenbarth
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83f4344c20
Fix around 30 tests for m68k by fixing FillChar:
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пре 12 година |
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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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пре 12 година |
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svenbarth
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83af4e93f7
rtl/m68k/m68k.inc:
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пре 12 година |
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svenbarth
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f5e94a02cd
rtl/m68k/m68k.inc:
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пре 12 година |
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Károly Balogh
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0702109f37
get_frame to return a5 on Amiga
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пре 12 година |
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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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пре 12 година |
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svenbarth
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4d1e42e891
rtl/m68k/setjump.inc:
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пре 13 година |
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svenbarth
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fb873d6f02
rtl/m68k/m68k.inc:
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пре 13 година |
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svenbarth
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f204f84f6a
rtl/m68k/m68k.inc, move:
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пре 13 година |
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svenbarth
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58d9b0853c
* rtl/m68k/m68k.inc, move:
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пре 13 година |
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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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пре 13 година |
 pierre
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8469741700
+ Added additional addr pointer parameter to
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пре 13 година |
 florian
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b07cd83892
* made system unit on m68k-linux compilable
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пре 19 година |
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Károly Balogh
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572c8430ac
+ more mess to make the skeleton amiga rtl compile
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пре 19 година |
 Jonas Maebe
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5b9f58ef73
* reverted r2037 because of braindead "out" semantics for refcounted
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пре 20 година |
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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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пре 20 година |
 peter
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4ace790492
* remove $Log
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пре 20 година |
 fpc
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790a4fe2d3
* log and id tags removed
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пре 20 година |
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fpc
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50778076c3
initial import
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пре 20 година |
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peter
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e417e34496
* truncate log
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пре 20 година |
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florian
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cd81fa77ea
+ added currency and widestring support to TWriter and TReader
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пре 21 година |
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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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пре 22 година |
