tcg/ppc64: Remove tcg_out_addi
The only user (within tcg.c) was removed
Signed-off-by: malc <av1474@comtv.ru>
tcg/ppc: Remove tcg_out_addi
TCG/Sparc64: use stack for TCG temps
Use stack instead of temp_buf array in CPUState for TCG temps.
On Sparc64, stack pointer is not aligned but there is a fixed bias of 2047,so don't try to enforce alignment.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
TCG/x86: use stack for TCG temps
Use stack instead of temp_buf array in CPUState for TCGtemps.
TCG/x86: use TCG_REG_CALL_STACK instead of TCG_REG_ESP
Except for specific cases where the use of %esp changes the encoding ofthe instruction, it's cleaner to use TCG_REG_CALL_STACK instead ofTCG_REG_ESP.
TCG: remove broken stack allocation for call arguments
The code for stack allocation for call arguments is way too simplisticto actually work on targets with non-trivial stack allocation policies,e.g. ppc64. We've also already allocated TCG_STATIC_CALL_ARGS_SIZE worth...
TCG: fix negative frame offset calculations
size_t is unsigned, so the frame offset calculations can be incorrect fornegative offsets.
Delegate setup of TCG temporaries to targets
Delegate TCG temp_buf setup to targets, so that they can use a stackframe later instead.
cpu-exec.c: avoid AREG0 use
Make functions take a parameter for CPUState instead of relyingon global env. Pass CPUState pointer to TCG prologue, which movesit to AREG0.
Thanks to Peter Maydell and Laurent Desnogues for the ARM prologuechange.
Revert the hacks to avoid AREG0 use on Sparc hosts....
Remove exec-all.h include directives
Most exec-all.h include directives are now useless, remove them.
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