Commit Graph

10 Commits

Author SHA1 Message Date
florian
69786ffe73 somehow committing went wrong, second part of last commit:
+ 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 -
2019-09-03 21:07:33 +00:00
Jonas Maebe
8555ec1438 + fpc_eh_return_data_regno() intrinsic to get the return register numbers
for the Dwarf EH exception handler result

git-svn-id: branches/debug_eh@40070 -
2018-10-28 18:16:38 +00:00
nickysn
518cdf9674 * replaced the saved_XXX_registers arrays with virtual methods inside
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 -
2018-04-19 21:22:16 +00:00
Jonas Maebe
8c8657e2d5 * base optimiser support for the JVM target
o jump threading only works for unconditional branches until now,
     as conditional ones have limited offsets

git-svn-id: trunk@31448 -
2015-08-29 10:08:19 +00:00
Jonas Maebe
908bbed312 * moved jvm-specific tarrayreftype from cgutils to jvm/cpubase
git-svn-id: trunk@27148 -
2014-03-16 11:24:21 +00:00
Jonas Maebe
98517b9ac9 * set imaginary register start for JVM at register number 2, since there
are only 2 (fake) "real" registers

git-svn-id: trunk@26957 -
2014-03-04 19:42:43 +00:00
svenbarth
c48d572996 Implement support for saving and restoring address registers.
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 -
2013-10-05 21:43:42 +00:00
Jonas Maebe
708a2532fc * consistently define empty saved_mm_registers arrays as containing a single
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 -
2012-06-15 18:24:25 +00:00
Jonas Maebe
85a3fd3357 + ossinttype/osuinttype defs that correspond to OS_SINT/OS_INT for use in
the high level code generator

git-svn-id: trunk@21279 -
2012-05-12 16:03:15 +00:00
Jonas Maebe
d0a22d16b5 + cpubase for jvm: opcodes, basic register definitions, ...
o special things:
    * no tasmcond (conditions are currently encoded in opcode names,
      may be changed later)
    * no actual registers, just a couple of fake ones to indicate
      the locals stack and the operands/evaluation stack
    * no registers for the return value; they're returned on the
      evaluation stack; may be handled like the x87 in the future

git-svn-id: branches/jvmbackend@18291 -
2011-08-20 07:35:32 +00:00