Commit Graph

102020 Commits

Author SHA1 Message Date
Taylor Simpson
4d6f84208c Hexagon (target/hexagon) Analyze packet for HVX
Extend the analyze_<tag> functions for HVX vector and predicate writes
Remove calls to ctx_log_vreg_write[_pair] from gen_tcg_funcs.py
During gen_start_packet, reload the predicated HVX registers into
    fugure_VRegs and tmp_VRegs

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-8-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Taylor Simpson
4d13bb51d2 Hexagon (target/hexagon) Don't set pkt_has_store_s1 when not needed
The pkt_has_store_s1 field in CPUHexagonState is only needed in generated
helpers for scalar load instructions.  See check_noshuf and mem_load[1248]
in op_helper.c.

We add logic in gen_analyze_funcs.py to set need_pkt_has_store_s1 in
DisasContext when it is needed at runtime.

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-7-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Taylor Simpson
10849c2623 Hexagon (target/hexagon) Analyze packet before generating TCG
We create a new generator that creates an analyze_<tag> function for
each instruction.  Currently, these functions record the writes to
R, P, and C registers by calling ctx_log_reg_write[_pair] or
ctx_log_pred_write.

During gen_start_packet, we invoke the analyze_<tag> function for
each instruction in the packet, and we mark the implicit register
and predicate writes.

Doing the analysis up front has several advantages
- We remove calls to ctx_log_* from gen_tcg_funcs.py and genptr.c
- After the analysis is performed, we can initialize hex_new_value
  for each of the predicated assignments rather than during TCG
  generation for the instructions
- This is a stepping stone for future work where the analysis will
  include the set of registers that are read.  In cases where
  the packet doesn't have an overlap between the registers that are
  written and registers that are read, we can avoid the intermediate
  step of writing to hex_new_value.  Note that other checks will also
  be needed (e.g., no instructions can raise an exception).

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-6-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Taylor Simpson
dae386b80f Hexagon (target/hexagon) Add overrides for dealloc-return instructions
These instructions perform a deallocframe+return (jumpr r31)

Add overrides for
    L4_return
    SL2_return
    L4_return_t
    L4_return_f
    L4_return_tnew_pt
    L4_return_fnew_pt
    L4_return_tnew_pnt
    L4_return_fnew_pnt
    SL2_return_t
    SL2_return_f
    SL2_return_tnew
    SL2_return_fnew

This patch eliminates the last helper that uses write_new_pc, so we
remove it from op_helper.c

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-5-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Taylor Simpson
b8552a78a2 Hexagon (target/hexagon) Add overrides for endloop1/endloop01
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-4-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Taylor Simpson
242af2c0b3 Hexagon (target/hexagon) Add overrides for callr
Add overrides for
    J2_callr
    J2_callrt
    J2_callrf

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-3-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Taylor Simpson
5ef5fdba17 Hexagon (target/hexagon) Add overrides for jumpr31 instructions
Add overrides for
    SL2_jumpr31            Unconditional
    SL2_jumpr31_t          Predicated true (old value)
    SL2_jumpr31_f          Predicated false (old value)
    SL2_jumpr31_tnew       Predicated true (new value)
    SL2_jumpr31_fnew       Predicated false (new value)

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230307025828.1612809-2-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Anton Johansson
bbb71568de target/hexagon/idef-parser: Remove unused code paths
Removes code paths used by COF instructions, which are no longer
processed by idef-parser.

Tested-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230131223133.8592-1-anjo@rev.ng>
2023-03-06 20:47:12 -08:00
Richard Henderson
877a3d20cd target/hexagon/idef-parser: Elide mov in gen_pred_assign
Merge mov with andi.

Suggested-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20230306225724.2105263-1-richard.henderson@linaro.org>
2023-03-06 20:47:12 -08:00
Taylor Simpson
6c2c5396f4 Hexagon (target/hexagon) Restore --disable-hexagon-idef-parser build
The --disable-hexagon-idef-parser configuration was broken by this patch
2feacf60c23ba6 (target/hexagon: Drop tcg_temp_free from C code)

That config is not tested by CI

Fix is simple: Mark a few TCGv variables as unused

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230306172515.346813-1-tsimpson@quicinc.com>
2023-03-06 20:47:12 -08:00
Peter Maydell
f003dd8d81 tcg: Merge two sequential labels
accel/tcg: Retain prot flags from tlb_fill
 accel/tcg: Honor TLB_DISCARD_WRITE in atomic_mmu_lookup
 accel/tcg: Honor TLB_WATCHPOINTS in atomic_mmu_lookup
 target/sparc: Use tlb_set_page_full
 include/qemu/cpuid: Introduce xgetbv_low
 tcg/i386: Mark Win64 call-saved vector regs as reserved
 tcg: Decode the operand to INDEX_op_mb in dumps
 
 Portion of the target/ patchset which eliminates use of tcg_temp_free*
 Portion of the target/ patchset which eliminates use of tcg_const*
 -----BEGIN PGP SIGNATURE-----
 
 iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmQFNegdHHJpY2hhcmQu
 aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV9WsQf+Ljs3WA5lvMPlpaSn
 Li35ay/A1f2cU6FYspl81su4/c7Ft9Q8rkPF4K1n1rwuvqR91G25WTQIrw8NFPXZ
 VU9GNGQc1qIVYO/hAH3fvgDmPxUF+tJDgT/BTNc1ldy6/v7QM3GWcEy8+O3H9S+K
 uj6vIuWke0ukq6ZGmSAZnXEaJFq3HU26mcP4KxDxfIUcezMtDVp6QevqzVxM65aa
 pUDh3qtsLGOxIYwthvu6avMQXORBhSB75awCuYH4QPJRpr3ahigcGsCr2gdVAQ8p
 R7BbpUUdK5Huos971oouJrt5FwwbVgGEx78eF27sl0H8QMoNhsfyn6PcN8nPENLJ
 MZYd+w==
 =8goQ
 -----END PGP SIGNATURE-----

Merge tag 'pull-tcg-20230305' of https://gitlab.com/rth7680/qemu into staging

tcg: Merge two sequential labels
accel/tcg: Retain prot flags from tlb_fill
accel/tcg: Honor TLB_DISCARD_WRITE in atomic_mmu_lookup
accel/tcg: Honor TLB_WATCHPOINTS in atomic_mmu_lookup
target/sparc: Use tlb_set_page_full
include/qemu/cpuid: Introduce xgetbv_low
tcg/i386: Mark Win64 call-saved vector regs as reserved
tcg: Decode the operand to INDEX_op_mb in dumps

Portion of the target/ patchset which eliminates use of tcg_temp_free*
Portion of the target/ patchset which eliminates use of tcg_const*

# -----BEGIN PGP SIGNATURE-----
#
# iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmQFNegdHHJpY2hhcmQu
# aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV9WsQf+Ljs3WA5lvMPlpaSn
# Li35ay/A1f2cU6FYspl81su4/c7Ft9Q8rkPF4K1n1rwuvqR91G25WTQIrw8NFPXZ
# VU9GNGQc1qIVYO/hAH3fvgDmPxUF+tJDgT/BTNc1ldy6/v7QM3GWcEy8+O3H9S+K
# uj6vIuWke0ukq6ZGmSAZnXEaJFq3HU26mcP4KxDxfIUcezMtDVp6QevqzVxM65aa
# pUDh3qtsLGOxIYwthvu6avMQXORBhSB75awCuYH4QPJRpr3ahigcGsCr2gdVAQ8p
# R7BbpUUdK5Huos971oouJrt5FwwbVgGEx78eF27sl0H8QMoNhsfyn6PcN8nPENLJ
# MZYd+w==
# =8goQ
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Mar 2023 00:38:00 GMT
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20230305' of https://gitlab.com/rth7680/qemu: (84 commits)
  target/xtensa: Avoid tcg_const_i32
  target/xtensa: Split constant in bit shift
  target/xtensa: Use tcg_gen_subfi_i32 in translate_sll
  target/xtensa: Avoid tcg_const_i32 in translate_l32r
  target/xtensa: Tidy translate_clamps
  target/xtensa: Tidy translate_bb
  target/sparc: Avoid tcg_const_{tl,i32}
  target/s390x: Split out gen_ri2
  target/riscv: Avoid tcg_const_*
  target/microblaze: Avoid tcg_const_* throughout
  target/i386: Simplify POPF
  target/hexagon/idef-parser: Use gen_constant for gen_extend_tcg_width_op
  target/hexagon/idef-parser: Use gen_tmp for gen_rvalue_pred
  target/hexagon/idef-parser: Use gen_tmp for gen_pred_assign
  target/hexagon/idef-parser: Use gen_tmp for LPCFG
  target/hexagon: Use tcg_constant_* for gen_constant_from_imm
  docs/devel/tcg-ops: Drop recommendation to free temps
  tracing: remove transform.py
  include/exec/gen-icount: Drop tcg_temp_free in gen_tb_start
  target/tricore: Drop tcg_temp_free
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-06 10:20:04 +00:00
Richard Henderson
b6611d8d5c target/xtensa: Avoid tcg_const_i32
All remaining uses are strictly read-only.

Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:47:25 -08:00
Richard Henderson
864743a685 target/xtensa: Split constant in bit shift
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:47:20 -08:00
Richard Henderson
885f21fe7d target/xtensa: Use tcg_gen_subfi_i32 in translate_sll
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:47:13 -08:00
Richard Henderson
9ae647664c target/xtensa: Avoid tcg_const_i32 in translate_l32r
Use addi on the addition side and tcg_constant_i32 on the other.

Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:47:07 -08:00
Richard Henderson
bc0264752d target/xtensa: Tidy translate_clamps
All writes to arg[0].out; use tcg_constant_i32.

Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:47:01 -08:00
Richard Henderson
37d7328e4a target/xtensa: Tidy translate_bb
Replace ifdefs with C, tcg_const_i32 with tcg_constant_i32.
We only need a single temporary for this.

Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:46:54 -08:00
Richard Henderson
00ab7e6164 target/sparc: Avoid tcg_const_{tl,i32}
All remaining uses are strictly read-only.

Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:46:39 -08:00
Richard Henderson
bdbc87e323 target/s390x: Split out gen_ri2
Use tcg_constant_i64.  Adjust in2_mri2_* to allocate a new
temporary for the output, using gen_ri2 for the address.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:46:26 -08:00
Richard Henderson
2f668fabbc target/riscv: Avoid tcg_const_*
All uses are strictly read-only.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:46:13 -08:00
Richard Henderson
a5ea3dd758 target/microblaze: Avoid tcg_const_* throughout
All uses are strictly read-only.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:45:44 -08:00
Richard Henderson
3e7da311d7 target/i386: Simplify POPF
Compute the eflags write mask separately, leaving one call
to the helper.  Use tcg_constant_i32.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:45:31 -08:00
Richard Henderson
3b10fd8f09 target/hexagon/idef-parser: Use gen_constant for gen_extend_tcg_width_op
We already have a temporary, res, which we can use for the intermediate
shift result.  Simplify the constant to -1 instead of 0xf*f.
This was the last use of gen_tmp_value, so remove it.

Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:45:16 -08:00
Richard Henderson
e0df97777c target/hexagon/idef-parser: Use gen_tmp for gen_rvalue_pred
The allocation is immediately followed by either tcg_gen_mov_i32
or gen_read_preg (which contains tcg_gen_mov_i32), so the zero
initialization is immediately discarded.

Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:45:11 -08:00
Richard Henderson
08a266e35e target/hexagon/idef-parser: Use gen_tmp for gen_pred_assign
The allocation is immediately followed by tcg_gen_mov_i32,
so the initial assignment of zero is discarded.

Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:45:00 -08:00
Richard Henderson
93f367bb7f target/hexagon/idef-parser: Use gen_tmp for LPCFG
The GET_USR_FIELD macro initializes the output, so the initial assignment
of zero is discarded.  This is the only use of get_tmp_value outside of
parser-helper.c, so make it static.

Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:54 -08:00
Richard Henderson
2c3cee6bd7 target/hexagon: Use tcg_constant_* for gen_constant_from_imm
Rename from gen_tmp_value_from_imm to match gen_constant vs gen_tmp.

Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:49 -08:00
Richard Henderson
8a0816d6be docs/devel/tcg-ops: Drop recommendation to free temps
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
29c87a281e tracing: remove transform.py
This file, and a couple of uses, got left behind when the
tcg stuff was removed from tracetool.

Fixes: 126d4123c5 ("tracing: excise the tcg related from tracetool")
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
d136788f76 include/exec/gen-icount: Drop tcg_temp_free in gen_tb_start
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
08ee498b37 target/tricore: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
f2eb931262 target/mips: Fix trans_mult_acc return
Success from trans_* subroutines should be true.

Fixes: 5fa38eedbd ("target/mips: Convert Vr54xx MACC* opcodes to decodetree")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
ecb74d87a6 target/mips: Drop tcg_temp_free from mips16e_translate.c.inc
Translators are no longer required to free tcg temporaries.

Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
5128d58480 target/i386: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
ad2ca2e3f7 target/xtensa: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
a49f3a2e19 target/xtensa: Drop reset_sar_tracker
Translators are no longer required to free tcg temporaries.
Remove sar_m32_allocated, as sar_m32 non-null is equivalent.

Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
d47913c104 target/sparc: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
d8e1ce0314 target/sparc: Drop free_compare
Translators are no longer required to free tcg temporaries.
Remove the g1 and g2 members of DisasCompare, as they were
used to track which temps needed to be freed.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
a6ca81cb2a target/sparc: Remove egress label in disas_sparc_context
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
36ab4623a8 target/sparc: Drop get_temp_i32
Translators are no longer required to free tcg temporaries,
therefore there's no need to record temps for later freeing.
Replace the few uses with tcg_temp_new_i32.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
52123f14e1 target/sparc: Drop get_temp_tl
Translators are no longer required to free tcg temporaries,
therefore there's no need to record temps for later freeing.
Replace the few uses with tcg_temp_new.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
bebd5cb300 target/sh4: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
55ab157b9f target/rx: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
f43442961e target/riscv: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
574f31161e target/riscv: Drop temp_new
Translators are no longer required to free tcg temporaries,
therefore there's no need to record temps for later freeing.
Replace the few uses with tcg_temp_new.

Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
5d50945166 target/riscv: Drop ftemp_new
Translators are no longer required to free tcg temporaries,
therefore there's no need to record temps for later freeing.
Replace the few uses with tcg_temp_new_i64.

Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
571f850722 target/ppc: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
de599a3df3 target/openrisc: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
c447a8685f target/nios2: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00
Richard Henderson
b304346e8b target/microblaze: Drop tcg_temp_free
Translators are no longer required to free tcg temporaries.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-05 13:44:08 -08:00