Commit Graph

95530 Commits

Author SHA1 Message Date
Jean-Philippe Brucker 264a3b2eba hw/arm/smmuv3: Add space in guest error message
Make the translation error message prettier by adding a missing space
before the parenthesis.

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20220427111543.124620-2-jean-philippe@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:57:33 +01:00
Jean-Philippe Brucker ced716942a hw/arm/smmuv3: Cache event fault record
The Record bit in the Context Descriptor tells the SMMU to report fault
events to the event queue. Since we don't cache the Record bit at the
moment, access faults from a cached Context Descriptor are never
reported. Store the Record bit in the cached SMMUTransCfg.

Fixes: 9bde7f0674 ("hw/arm/smmuv3: Implement translate callback")
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20220427111543.124620-1-jean-philippe@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:57:33 +01:00
Richard Henderson 8b7a5bbecf target/arm: Use field names for accessing DBGWCRn
While defining these names, use the correct field width of 5 not 4 for
DBGWCR.MASK.  This typo prevented setting a watchpoint larger than 32k.

Reported-by: Chris Howard <cvz185@web.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20220427051926.295223-1-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:40:16 +01:00
Damien Hedde eb851c1151 target/arm: Disable cryptographic instructions when neon is disabled
As of now, cryptographic instructions ISAR fields are never cleared so
we can end up with a cpu with cryptographic instructions but no
floating-point/neon instructions which is not a possible configuration
according to Arm specifications.

In QEMU, we have 3 kinds of cpus regarding cryptographic instructions:
+ no support
+ cortex-a57/a72: cryptographic extension is optional,
  floating-point/neon is not.
+ cortex-a53: crytographic extension is optional as well as
  floating-point/neon. But cryptographic requires
  floating-point/neon support.

Therefore we can safely clear the ISAR fields when neon is disabled.

Note that other Arm cpus seem to follow this. For example cortex-a55 is
like cortex-a53 and cortex-a76/cortex-a710 are like cortex-a57/a72.

Signed-off-by: Damien Hedde <damien.hedde@greensocs.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220427090117.6954-1-damien.hedde@greensocs.com
[PMM: fixed commit message typos]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:55 +01:00
Richard Henderson c6a59b559b target/arm: Use tcg_constant for vector descriptor
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-48-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 93418f1ce9 target/arm: Use tcg_constant for do_brk{2,3}
In these cases, 't' did double-duty as zero source and
temporary destination.  Split the two uses and narrow
the scope of the temp.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-47-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 392acacc1e target/arm: Use tcg_constant for predicate descriptors
In these cases, 't' did double-duty as zero source and
temporary destination.  Split the two uses.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-46-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 138a1f7b3f target/arm: Use tcg_constant in do_zzi_{sat, ool}, do_fp_imm
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-45-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 9fff3fcc4c target/arm: Use tcg_constant in SUBR
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-44-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 2ccdf94fe7 target/arm: Use tcg_constant in LD1, ST1
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-43-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 4481bbf25e target/arm: Use tcg_constant in WHILE
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-42-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:16 +01:00
Richard Henderson 053552d367 target/arm: Use tcg_constant in do_clast_scalar
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-41-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 4b308bd5f7 target/arm: Use tcg_constant in {incr, wrap}_last_active
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-40-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson e152b48b07 target/arm: Use tcg_constant in FCPY, CPY
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-39-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson d681f1258b target/arm: Use tcg_constant in SINCDEC, INCDEC
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-38-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson b0c3aece6f target/arm: Use tcg_constant for trans_INDEX_*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-37-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 0b188ea05a target/arm: Use tcg_constant in trans_CSEL
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-36-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 5b95562c50 target/arm: Use tcg_constant in trans_CPS_v7m
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-35-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 7c5bc402fc target/arm: Use tcg_constant in CLRM, DLS, WLS, LE
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-34-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 84d6f34364 target/arm: Use tcg_constant in LDM, STM
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-33-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 38ca784f7c target/arm: Use tcg_constant for TT, SAT, SMMLA
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-32-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 2f28a5b3ac target/arm: Use tcg_constant for v7m MRS, MSR
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-31-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson 302d3343df target/arm: Use tcg_constant for MOVW, UMAAL, CRC32
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-30-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson dfe36d24aa target/arm: Use tcg_constant for op_s_{rri,rxi}_rot
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-29-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson cca8046259 target/arm: Use tcg_constant for gen_srs
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-28-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson dfbbf5e1f9 target/arm: Use tcg_constant for do_coproc_insn
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-27-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:15 +01:00
Richard Henderson f5fd5f64b4 target/arm: Use tcg_constant for vector shift expanders
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-26-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson 1a8598e038 target/arm: Use tcg_constant for gen_{msr,mrs}
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-25-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson c49a6f0d52 target/arm: Use tcg_constant for disas_iwmmxt_insn
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-24-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson 3dd066142c target/arm: Use tcg_constant for aa32 exceptions
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-23-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson abf6819597 target/arm: Use tcg_constant in balance of translate-a64.c
Finish conversion of the file to tcg_constant_*.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-22-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson 90e2d33ff9 target/arm: Use tcg_constant in 2misc expanders
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-21-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson d26fc8643e target/arm: Use tcg_constant in simd fp/int conversion
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-20-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson 39228a1787 target/arm: Use tcg_constant in simd shift expanders
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-19-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:38:14 +01:00
Richard Henderson e45b201348 target/arm: Use tcg_constant in disas_fp*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-18-richard.henderson@linaro.org
[PMM: Restore incorrectly removed free of t_false in disas_fp_csel()]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 4cb05eb74c target/arm: Use tcg_constant in disas_data_proc_2src
Existing temp usage treats t1 as both zero and as a
temporary.  Rearrange to only require one temporary,
so remove t1 and rename t2.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-17-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 728963ea97 target/arm: Use tcg_constant in handle_{rev16,crc32}
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-16-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson a8b05af133 target/arm: Use tcg_constant in disas_cond_select
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-15-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 858943f0e2 target/arm: Use tcg_constant in shift_reg_imm
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-14-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 12f1d809e6 target/arm: Use tcg_constant in disas_movw_imm
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-13-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 2e9917194d target/arm: Use tcg_constant in disas_add_sum_imm*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-12-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 182320a7a5 target/arm: Use tcg_constant in disas_ldst_*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-11-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson d43c8232bd target/arm: Use tcg_constant in disas_ld_lit
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-10-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson c433065c45 target/arm: Use tcg_constant in gen_compare_and_swap_pair
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-9-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:58 +01:00
Richard Henderson 820b357a49 target/arm: Use tcg_constant in disas_exc
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-8-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:57 +01:00
Richard Henderson d7eeaa0956 target/arm: Use tcg_constant in handle_sys
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-7-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:57 +01:00
Richard Henderson 181115d906 target/arm: Use tcg_constant in handle_msr_i
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-6-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:57 +01:00
Richard Henderson bc9eb3a367 target/arm: Use tcg_constant in gen_adc_CC
Note that tmp was doing double-duty as zero
and then later as a temporary in its own right.
Split the use of 0 to a new variable 'zero'.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-5-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:57 +01:00
Richard Henderson dd935b0697 target/arm: Use tcg_constant in gen_exception*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:57 +01:00
Richard Henderson 82d08e901f target/arm: Use tcg_constant in gen_mte_check*
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-04-28 13:35:57 +01:00