Finally, we use decodetree with the MIPS target.
Starting easy with the MSA ASE. 2700+ lines extracted
from helper.h and translate.c, now built as an new
object: mod-msa_translate.o.
While the diff stat is positive by 86 lines, we actually
(re)moved code, but added (C) notices.
The most interesting patches are the 2 last ones.
Please review,
Phil.
Based-on: <20201207224335.4030582-1-f4bug@xxxxxxxxx>
(linux-user: Rework get_elf_hwcap() and support MIPS Loongson 2F/3A)
Based-on: <20201207235539.4070364-1-f4bug@xxxxxxxxx>
(target/mips: Add translate.h and fpu_translate.h headers)
Philippe Mathieu-Daudé (17):
target/mips: Introduce ase_msa_available() helper
target/mips: Simplify msa_reset()
target/mips: Use CP0_Config3 to set MIPS_HFLAG_MSA
target/mips: Simplify MSA TCG logic
target/mips: Remove now unused ASE_MSA definition
target/mips: Alias MSA vector registers on FPU scalar registers
target/mips: Extract msa_translate_init() from mips_tcg_init()
target/mips: Remove CPUMIPSState* argument from gen_msa*() methods
target/mips: Explode gen_msa_branch() as gen_msa_BxZ_V/BxZ()
target/mips: Rename msa_helper.c as mod-msa_helper.c
target/mips: Move msa_reset() to mod-msa_helper.c
target/mips: Extract MSA helpers from op_helper.c
target/mips: Extract MSA helper definitions
target/mips: Declare gen_msa/_branch() in 'translate.h'
target/mips: Extract MSA translation routines
target/mips: Introduce decode tree bindings for MSA opcodes
target/mips: Use decode_msa32() generated from decodetree
target/mips/cpu.h | 6 +
target/mips/fpu_translate.h | 10 -
target/mips/helper.h | 436 +---
target/mips/internal.h | 4 +-
target/mips/mips-defs.h | 1 -
target/mips/translate.h | 4 +
target/mips/mod-msa32.decode | 24 +
target/mips/kvm.c | 12 +-
.../mips/{msa_helper.c => mod-msa_helper.c} | 429 ++++
target/mips/mod-msa_translate.c | 2270 +++++++++++++++++
target/mips/op_helper.c | 394 ---
target/mips/translate.c | 2264 +---------------
target/mips/meson.build | 9 +-
target/mips/mod-msa_helper.h.inc | 443 ++++
target/mips/translate_init.c.inc | 38 +-
15 files changed, 3215 insertions(+), 3129 deletions(-)
create mode 100644 target/mips/mod-msa32.decode
rename target/mips/{msa_helper.c => mod-msa_helper.c} (93%)
create mode 100644 target/mips/mod-msa_translate.c
create mode 100644 target/mips/mod-msa_helper.h.inc
--
2.26.2
