 sergei
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b91d965096
* m68k: initial support for ROL/ROR operations, defining 'cpurox' for CPU target can actually enable them. However it cannot be done outright because these instructions do not exits on Coldfire, and internal processing of RoX,Sar,BsX, etc. can not yet be switched depending on CPU subtype.
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%!s(int64=11) %!d(string=hai) anos |
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sergei
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15e374f3c6
* m68k: fixed comparison of small sets, it should not modify sides. tw18013 is now correct when compiled with -O2.
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%!s(int64=11) %!d(string=hai) anos |
 nickysn
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f0346c096f
+ added rtl helpers for huge pointer arithmetic
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%!s(int64=11) %!d(string=hai) anos |
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sergei
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0262514939
* m68k: Transform 32-bit div/mod nodes into helper calls during pass 1. This is consistent with the way other targets do it, and results in pretty much nicer code.
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%!s(int64=11) %!d(string=hai) anos |
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sergei
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535218e837
* m68k: fixed OP_NOT/OP_NEG with two registers, it must never modify the source register.
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%!s(int64=11) %!d(string=hai) anos |
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sergei
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85c0ba96e2
* tm68knotnode brought up to speed:
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%!s(int64=11) %!d(string=hai) anos |
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sergei
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4df49964ca
* tcg68k.a_op_reg_reg: renamed parameters 'reg1' and 'reg2' to 'src' and 'dst' to make it clear what's what.
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
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89db1e4118
+ add proper int type conversions for huge pointer arithmetic in pass_typecheck
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%!s(int64=11) %!d(string=hai) anos |
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sergei
|
04eb925776
* tcgtypeconvnode.second_int_to_int: disabled optimization from r25067 for m68k, because reg_cgsize() does not return expected values on that target.
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%!s(int64=11) %!d(string=hai) anos |
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sergei
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12e0416323
* m68k-linux: now actually fixed syscall failure conditions.
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
5093c573dc
+ added huge pointer assignment and far->huge conversion tests
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%!s(int64=11) %!d(string=hai) anos |
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sergei
|
c2ab16c320
- m68k: dropped t68kaddnode.second_cmpboolean, apparently its presence just breaks tbs/tb0246 without any value added.
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%!s(int64=11) %!d(string=hai) anos |
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sergei
|
4b4651d298
* m68k-linux: syscalls are expected to return -1 on failure, not -errno. This fixes some of the tests, webtbs/tw2494 is one of them.
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
b3bb9df19f
+ added a $HUGEPOINTERNORMALIZATION switch
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%!s(int64=11) %!d(string=hai) anos |
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sergei
|
193fa2b95e
- m68k: removed some definitely misplaced code, comparison nodes are never handled in second_addfloat.
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%!s(int64=11) %!d(string=hai) anos |
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sergei
|
3851c1f494
- m68k: removed a_loadmm_* methods, no need to override because they produce internal error already in base class.
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
bff8dc3fbf
+ added parser support for huge pointer declarations
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
8b7863d076
+ added warning in case a far pointer is declared on a platform that does not
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%!s(int64=11) %!d(string=hai) anos |
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sergei
|
acd3ea8750
* m68k: Fixed parameter passing to conform to ABI:
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
140ce2a880
+ added the compact and large memory models to the compiler command line option
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
ce87e72721
* show an error if the user attempts to create a dos .com file in an i8086
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%!s(int64=11) %!d(string=hai) anos |
 Károly Balogh
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5276de5627
m68k: restored orglen variable to g_concatcopy which was actually used, but still got removed in r28072
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%!s(int64=11) %!d(string=hai) anos |
|
nickysn
|
82d393014b
+ added a test for the tiny memory layout
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
835fb1d157
+ added memory layout tests for the small and medium memory models
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%!s(int64=11) %!d(string=hai) anos |
|
Károly Balogh
|
3028f3ac78
m68k: disabled PEA debug comment accidentally left in
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%!s(int64=11) %!d(string=hai) anos |
|
Károly Balogh
|
d93e7b3367
m68k: cleaned ancient silly debug mess from a_loadaddr_ref_reg. no functional changes.
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%!s(int64=11) %!d(string=hai) anos |
|
Károly Balogh
|
1388cb9bae
m68k: implemented a proper a_loadaddr_ref_cgpara instead of the disabled mess in the source, utilizing the PEA instruction
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%!s(int64=11) %!d(string=hai) anos |
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nickysn
|
57de15e071
+ added checks for the Program Segment Prefix's relative position to the code
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%!s(int64=11) %!d(string=hai) anos |
|
nickysn
|
be0afd9625
+ added checks for the pointer and procvar sizes in the compact and large memory
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%!s(int64=11) %!d(string=hai) anos |
|
sergei
|
4c3eb391ef
* m68k: cleaned out unused variables in cgcpu.pas
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%!s(int64=11) %!d(string=hai) anos |
