+ AArch64: support for vX.8b/vX.16b register names
+ support for more than 256 registers in the register dat files
- removed totherregisterset
+ AArch64: use vmov to load immediates if possible
+ AArch64: use eor to clear mm registers
git-svn-id: trunk@42917 -
tcpuparamanager, very similar to the existing get_volatile_registers_XXX. The
new methods are called get_saved_registers_XXX, where XXX is the register
type ("int", "address", "fpu" or "mm")
git-svn-id: trunk@38794 -
the stack pointer during the prolog. This was done previously in
tcg.g_proc_entry(), but that routine is called after register allocation
and hence has no influence. Also cleaned up the deallocation of that
register by moving the previously ifdef'd code to thlcgppcgen
(mantis #27634)
git-svn-id: trunk@30164 -
cgobj.pas, tcg:
* g_save_registers: add the amount of used address registers to size as well
* g_save_registers: save all used address registers
* g_restore_registers: restore all stored address registers
m68k/cpubase.pas:
* rename saved_standard_address_registers to saved_address_registers
all other platform's cpubase.{inc,pas} (except alpha, ia64 and vis which are not up to date):
* add a saved_address_registers variable with one entry of RS_INVALID
At least a "make fullcycle" did complete.
git-svn-id: trunk@25664 -
TRegNameTable is defined in compiler/rgbase.pas and is an array of
strings, limited to the maximum length of the used register names.
r22792 added a long register name but did not scale the string-size
enough, resulting in the compiler built breaking for arm.
git-svn-id: trunk@22817 -
RS_INVALID superregister (instead of sometimes RS_NO and sometimes
RS_INVALID)
* check for RS_INVALID in tcg.g_save_registers() and ignore such entries
git-svn-id: trunk@21622 -
depend on that (and correct a number of cases where this was wrong)
* set the correct subreg type for xmm x86_64 parameter registers
(resolved mantis #14067)
git-svn-id: trunk@13410 -
+ added ppc740 (g3), ppc7400 (G4) and ppc970 (G5) as ppc32 cpu
targets
* initialise optimizecputype by default to ppc7400 for ppc32 and to
ppc970 for ppc64
* merged ppc32/ppc64 overflow checking code and use the ppc64 one
in case cputype or optimizecputype >= ppc970, because one of
the instructions used in the ppc32 version no longer exists on the
ppc970 (although it's emulated in the kernel on at least Mac OS X)
* moved some other support routines and constants to ppcgen which
were needed for the overflow checking (were identical for ppc32 and
ppc64)
git-svn-id: trunk@6323 -
was not being initialised -> getfinaldestination always failed, which
caused wrong optimizations in some cases)
* changed the inverse_cond into a function, because tasmcond is a record
on ppc
+ added a compare_conditions() function for the same reason
