 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 |
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Károly Balogh
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22ae3cd186
m68k: revert the r36568 and the followup fix attempts altogether, as they broke Amiga support entirely. there will be a cleanup before another fixing attempt
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8 years ago |
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Károly Balogh
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a14b2fd80a
m68k: modify some alignment calculations in the register calling convention code, hopefully it fixes some Amiga regressions introduced in r36568
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8 years ago |
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Károly Balogh
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41f72a0e6d
m68k: some initial support for C ABIs which use an address register to return structs by address
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8 years ago |
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Károly Balogh
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b481129f4e
m68k: for cdecls with the SVR4 ABI return results both in A0 and D0
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8 years ago |
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Károly Balogh
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26d5500b7c
m68k: one more alignment fix, hopefully fixes regressions not fixed by r36569
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8 years ago |
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Károly Balogh
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8ed84afdd4
m68k: try to fix some breakages caused by r36568
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8 years ago |
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Károly Balogh
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23f4304881
m68k: hopefully fix passing of smaller-than-alignment sized records/structs for stdcall/cdecl
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8 years ago |
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Károly Balogh
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78a7710192
m68k: with the register calling convention, pass records by reference
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8 years ago |
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Károly Balogh
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0cb555c07c
syscalls: move the reference implementation of parseparaloc to paramgr. removes two identical copies from CPU specific code and enables basereg convention for AROS/x86_64. also, other minor fixes and cleanups in related code.
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8 years ago |
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Károly Balogh
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4ee4099fca
m68k: introduce a register calling convention, inspired by VBCC. volatile registers are used to pass arguments
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8 years ago |
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Károly Balogh
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51cb5aefbe
m68k: use target_info.stackalign to align the stack instead of expecting a hardwired longword alignment. this is required for atari, and beneficial on all '000 targets
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8 years ago |
 Jonas Maebe
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fa3b0ca312
* support marking defs created via the getreusable*() class methods as
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9 years ago |
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Jonas Maebe
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f402b0d7df
* changed getpointerdef() into a tpointerdef.getreusable() class method
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10 years ago |
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Jonas Maebe
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67b8aceaee
* synchronized with privatetrunk till r30095
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10 years ago |
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Károly Balogh
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a99c9c29b6
m68k: basic 68881 FPU register save/restore support. probably still needs some work here and there.
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10 years ago |
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Jonas Maebe
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5c75b6dd6b
* synchronised with trunk up till r28402
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11 years ago |
 sergei
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b7da785688
* m68k: support stack cleanup at caller side, fixed calculation of pushed parameters size and offsets and cleaned out another pile of junk.
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11 years ago |
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Jonas Maebe
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7949bebb8d
* synchronised with r28168 of trunk
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11 years ago |
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sergei
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acd3ea8750
* m68k: Fixed parameter passing to conform to ABI:
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11 years ago |
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sergei
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3ffa32a660
- m68k: removed garbage (tab characters, commented out code, unused variables, debug output and alike). Functionality unchanged.
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11 years ago |
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Jonas Maebe
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bacd303208
* synchronized with trunk up to r27758
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11 years ago |
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Károly Balogh
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73db4db6f8
use the whole reg for return values
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11 years ago |
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Jonas Maebe
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e9268a0a14
* synchronised with trunk up till r26975
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11 years ago |
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Károly Balogh
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b398430b4c
* get_volatile_registers* now defines proper volatile register range for all cases using the pre-defined values
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11 years ago |
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Jonas Maebe
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99de108c68
* renamed all paramanagers to tcpuparamanager so the llvm paramanager can
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11 years ago |
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Károly Balogh
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584e3638ab
* get the count of params from the correct list
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12 years ago |
 svenbarth
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235c06ab34
Implement volatile address registers. Fixes quite some tests, but also breaks others... (overall more are fixed than are broken :) )
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12 years ago |
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svenbarth
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0cb2bda0a5
Correctly handle loads of different sizes. Fixes 1 test. Might be more, but some other bugs might hide it.
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12 years ago |
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Jonas Maebe
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9938169d2c
* don't use the paracgsize in get_paraloc_def(), because it generally
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12 years ago |
