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