 Karoly Balogh
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6bbb10e64d
m68k: do not generate LEA instructions with explicitly specified size. only long is possible anyway.
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2 years ago |
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Karoly Balogh
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92e5ede347
m68k: fixed the capabilities flags inverted logic issues committed in 7d23c2e9
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2 years ago |
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Karoly Balogh
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7d23c2e9d0
m68k: use CPU capabilities at places instead of hardwiring cpu_coldfire
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2 years ago |
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Karoly Balogh
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59c33d69ab
Revert "m68k: utilize cg.a_loadaddr_ref_cgpara in hlcgcpu" for now, turns out it's not needed
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3 years ago |
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Karoly Balogh
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ed520548be
m68k: utilize cg.a_loadaddr_ref_cgpara in hlcgcpu, as m68k has an instruction for loading addresses directly to the stack (PEA), and the default implementation of hlcg.a_loadaddr_ref_cgpara doesn't use that code path
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3 years ago |
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Karoly Balogh
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be2c1c751d
* m68k: fixed the register save/restore for larger than 32K stackframes on subarchs which has no long displacement, to not trash register A0
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3 years ago |
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Karoly Balogh
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077a3f1892
* m68k: don't attempt to copy less than 1 byte in g_concatcopy, this fixes tdfa7.pp on 68000 and removes some superfluous address processing on 68020+ in the same test
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3 years ago |
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Karoly Balogh
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8f083f6342
* m68k: do not generate unnecessary unaligned load sequences for byte loads into registers, this fixes tcnvint1 test on plain 68000
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3 years ago |
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Károly Balogh
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d0178f7ae0
m68k: fix a_loadfpu_ref_reg to call a_loadfpu_reg_reg instead of a_load_reg_reg. made a_loadfpu_reg_reg internalerror on invalid target sizes when loading to a different reg size
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4 years ago |
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Károly Balogh
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10fa12bbae
m68k: take rounding requirements into account in a_loadfpu_reg_reg and a_loadfpu_ref_reg
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4 years ago |
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Károly Balogh
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7f96a26de0
m68k: in g_concatcopy, check the actual alignment of references being copied rather than always excluding word and dword sized direct copies on a 68000
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4 years ago |
 florian
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fbb2e63fea
+ #QLvember work: stack frame optimization for m68k
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4 years ago |
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florian
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5ca2356638
* take care of po_noreturn in more cases
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4 years ago |
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florian
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637976e83f
* patch by Marģers to unify internal error numbers, resolves #37888
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4 years ago |
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florian
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995d2d280a
- no need to call add_move_instruction if data is moved between different register classes
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5 years ago |
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Károly Balogh
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c38efe6d18
m68k: tabs to spaces and indentation fix, no functional change
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5 years ago |
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Károly Balogh
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fc5c35362b
m68k: preparations for upcoming full instruction tables, mostly converting code away from using sets of opcodes
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5 years ago |
 Jonas Maebe
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1e3f72403e
* renamed getintparaloc to getcgtempparaloc
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5 years ago |
 pierre
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7d12e8cc6d
Avoid warnings for m68k compiler
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5 years ago |
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pierre
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1bed61195e
Fix m68k errors with -CriotR option
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5 years ago |
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Károly Balogh
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de095c4631
m68k: refactoring to use fpu_capabilities at more places instead of hardwiring certain fpu types
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5 years ago |
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Károly Balogh
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3662afe93b
m68k: added more cpu capabilities. changed the CG at a few places to actually use them
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6 years ago |
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pierre
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53a27fe7b3
Disable range check in m68k:tiscv32 and riscv64 cgcpu units
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6 years ago |
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pierre
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0bcf9a51d9
Avoid range check error when compiled with -CR
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6 years ago |
|
Jonas Maebe
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0b246f3dbd
* converted Boolean8 to an internal type, and mapped Boolean to the
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6 years ago |
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Jonas Maebe
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4686f61002
* keep track of the temp position separately from the offset in references,
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7 years ago |
 nickysn
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518cdf9674
* replaced the saved_XXX_registers arrays with virtual methods inside
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7 years ago |
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Károly Balogh
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64e7c90147
m68k: some quickhacks to support PalmOS reg-relative globals and quick-n-dirty small code PIC. needs some cleanup, but the basic idea will be useful a potential for MacOS and Amiga .library support as well, among others
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7 years ago |
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Károly Balogh
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358f8eb85d
m68k: do not internalerror on localsize < 0. this condition is handled elsewhere in the compiler properly, so we just let it through
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8 years ago |
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Károly Balogh
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02ed753fab
m68k: yet another attempt to fix small struct alignments on stack
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8 years ago |
