Changes since v3:
* Using TCGType instead of bool for the ext variables.
* Marginal tidying of the tcg_fmt_* functions to match fields names with the
architecture document now that it's released. In particular, the ext
variables incoming to them have been renamed "sf". I have not propagated
that change all the way back up the call chain.
* Split up the movi improvements into 3 separate patches. I also fixed the
bug therein that affected i386-softmmu booting. I've also significantly
improved the documentation in that function.
* I came up with a significantly faster way to actually perform the MOVN
check, although I didn't confuse the issue by actually implementing it,
since it requires using the neon unit, and probably real hardware to see
what kind of inter-unit slow down there is. It's left as a comment.
I actually suspect that the parallelism of the A57 is high enough to
support performing 3 tests at once, deciding which of the 3 alternatives
at once at the end.
* Split up the movcond addition and setcond cleanup. I did not find a
problem in either patch, as suggested during the previous review.
* Rebase vs head, 2d1fe18.
Tested bios boots of i386-softmmu, alpha-softmmu, sparc-softmmu.
Tested a full run of Paulo's sieve{32,64}.flat. Takes around an
hour to run under the Foundation model. Ouch.
r~
Richard Henderson (33):
tcg-aarch64: Change all ext variables to TCGType
tcg-aarch64: Set ext based on TCG_OPF_64BIT
tcg-aarch64: Don't handle mov/movi in tcg_out_op
tcg-aarch64: Hoist common argument loads in tcg_out_op
tcg-aarch64: Change enum aarch64_arith_opc to AArch64Insn
tcg-aarch64: Merge enum aarch64_srr_opc with AArch64Insn
tcg-aarch64: Remove the shift_imm parameter from tcg_out_cmp
tcg-aarch64: Introduce tcg_fmt_Rdnm and tcg_fmt_Rdnm_lsl
tcg-aarch64: Introduce tcg_fmt_Rdn_aimm
tcg-aarch64: Implement mov with tcg_fmt_* functions
tcg-aarch64: Handle constant operands to add, sub, and compare
tcg-aarch64: Handle constant operands to and, or, xor
tcg-aarch64: Support andc, orc, eqv, not
tcg-aarch64: Handle zero as first argument to sub
tcg-aarch64: Support movcond
tcg-aarch64: Use tcg_fmt_Rdnm_cond for setcond
tcg-aarch64: Support deposit
tcg-aarch64: Support add2, sub2
tcg-aarch64: Support muluh, mulsh
tcg-aarch64: Support div, rem
tcg-aarch64: Introduce tcg_fmt_Rd_uimm
tcg-aarch64: Use MOVN in tcg_out_movi
tcg-aarch64: Use ORRI in tcg_out_movi
tcg-aarch64: Special case small constants in tcg_out_movi
tcg-aarch64: Use adrp in tcg_out_movi
tcg-aarch64: Avoid add with zero in tlb load
tcg-aarch64: Pass return address to load/store helpers directly.
tcg-aarch64: Use tcg_out_call for qemu_ld/st
tcg-aarch64: Use symbolic names for branches
tcg-aarch64: Implement tcg_register_jit
tcg-aarch64: Reuse FP and LR in translated code
tcg-aarch64: Introduce tcg_out_ldst_pair
tcg-aarch64: Remove redundant CPU_TLB_ENTRY_BITS check
include/exec/exec-all.h | 11 -
tcg/aarch64/tcg-target.c | 1352 ++++++++++++++++++++++++++++++----------------
tcg/aarch64/tcg-target.h | 76 +--
3 files changed, 940 insertions(+), 499 deletions(-)
--
1.8.3.1
