fpc/compiler/m68k
Jonas Maebe 283018a3bf * changed tprocdef.funcretloc[] from a tlocation into a tcgpara so it can
represent complex locations (required for full x86-64 ABI support,
    which is not yet implemented) -> lots of special result handling
    code has been removed and replaced by the parameter handling
    routines
  + added support for composite parameters (and hence function
    results) to tcg.a_load_ref_cgpara() (so it can be used for
    handling, e.g., 64 bit parameters on 32 bit platforms)
  * the above fixed writing past the end of allocated memory when
    handling records returned in registers on x86-64 whose size is
    not a multiple of 8 bytes (mantis #16357)
  - removed the x86-64 and PPC specific versions of a_load_ref_cgpara(),
    as they are now handled correctly by the generic version
  * moved the responsibility of allocating tcgpara cpu registers
    (using paramanager.allocparaloc()) from the callers of
    cg.a_load*_cgpara() to the cg.a_load*_cgpara() methods
    themselves (so the register allocation can be done efficiently
    when dealing with function results)
  * for the above, renamed paramanager.alloc/freeparaloc() to
    paramanager.alloc/freecgpara(), and use paramanager.allocparaloc()
    to allocate individual pcgparalocations instead
  * fixed the register size of SSE2 function result registers for
    x86-64 (when used for floating point), which results in removing
    a few superfluous "movs? %xmm0,%xmm0" instructions
  * fixed compilation of paramanagers of avr, m68k and mips after r13695
    and also updated them for these new changes

git-svn-id: trunk@15350 -
2010-05-30 21:12:57 +00:00
..
aasmcpu.pas * Replaced all user defined warnings by TODO comments to reduce compiler noise. 2008-07-23 11:00:03 +00:00
ag68kgas.pas * changed the supported targets for assembler writers to a set, and 2009-01-28 15:12:43 +00:00
aoptcpu.pas
aoptcpub.pas
aoptcpud.pas
cgcpu.pas * renamed a_param_* to a_load_*_cgpara 2010-05-22 09:07:21 +00:00
cpuasm.pas
cpubase.pas * added register type parameter to cgsize2subreg(), as the subreg can 2009-07-19 13:57:23 +00:00
cpuinfo.pas * enable node cse for all cpus as level 2 optimization 2010-01-17 12:28:28 +00:00
cpunode.pas
cpupara.pas * changed tprocdef.funcretloc[] from a tlocation into a tcgpara so it can 2010-05-30 21:12:57 +00:00
cpupi.pas
cputarg.pas
itcpugas.pas
m68kreg.dat
n68kadd.pas * changed byte/word/longbool to be Delphi-compatible (+ similar changes 2008-01-24 21:30:55 +00:00
n68kcal.pas * small typo corrections by Adriaan Van Os (mantis #15652) 2010-02-02 10:41:38 +00:00
n68kcnv.pas * Replaced all user defined warnings by TODO comments to reduce compiler noise. 2008-07-23 11:00:03 +00:00
n68kmat.pas * renamed a_param_* to a_load_*_cgpara 2010-05-22 09:07:21 +00:00
r68kcon.inc
r68kgas.inc
r68kgri.inc
r68knor.inc
r68knum.inc
r68krni.inc
r68ksri.inc
r68ksta.inc
r68kstd.inc
r68ksup.inc
ra68k.pas * give a regular error message instead of an internal error on x86 2007-12-01 11:28:15 +00:00
ra68kmot.pas
rgcpu.pas