From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Subject: Re: [RFC PATCH 00/61] target/arm: Implement FEAT_SYSREG128
Date: Wed, 27 Aug 2025 12:36:01 +1000 [thread overview]
Message-ID: <6b8e94c6-f651-474d-a12d-ae9a1033fe9e@linaro.org> (raw)
In-Reply-To: <20250827010453.4059782-1-richard.henderson@linaro.org>
On 8/27/25 11:03, Richard Henderson wrote:
> Requesting feedback on the implementation of 128-bit registers.
... and of course I also failed to empty out my temp directory,
so there's 4 stale patches that got included. At least they're
obvious in being N/M instead of NN/MM.
r~
next prev parent reply other threads:[~2025-08-27 2:37 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 1:03 [RFC PATCH 00/61] target/arm: Implement FEAT_SYSREG128 Richard Henderson
2025-08-27 1:03 ` [PATCH 01/61] target/arm: Introduce KVMID_AA64_SYS_REG64 Richard Henderson
2025-08-27 1:03 ` [PATCH 02/61] target/arm: Move compare_u64 to helper.c Richard Henderson
2025-08-28 12:19 ` Manos Pitsidianakis
2025-08-27 1:03 ` [PATCH 03/61] target/arm/hvf: Split out sysreg.c.inc Richard Henderson
2025-08-29 6:58 ` Manos Pitsidianakis
2025-08-27 1:03 ` [PATCH 4/7] target/arm/hvf: Add KVMID_TO_HVF, HVF_TO_KVMID Richard Henderson
2025-08-28 12:22 ` Manos Pitsidianakis
2025-08-27 1:03 ` [PATCH 04/61] target/arm/hvf: Reorder DEF_SYSREG arguments Richard Henderson
2025-08-28 12:17 ` Manos Pitsidianakis
2025-08-27 1:03 ` [PATCH 05/61] target/arm/hvf: Add KVMID_TO_HVF, HVF_TO_KVMID Richard Henderson
2025-08-29 6:59 ` Manos Pitsidianakis
2025-08-27 1:03 ` [PATCH 5/7] target/arm/hvf: Remove hvf_sreg_match.key Richard Henderson
2025-08-27 1:03 ` [PATCH 06/61] " Richard Henderson
2025-08-29 7:00 ` Manos Pitsidianakis
2025-08-27 1:03 ` [PATCH 6/7] target/arm/hvf: Replace hvf_sreg_match with hvf_sreg_list Richard Henderson
2025-08-27 1:03 ` [PATCH 07/61] " Richard Henderson
2025-08-27 1:03 ` [PATCH 7/7] target/arm/hvf: Sort the cpreg_indexes array Richard Henderson
2025-08-27 1:03 ` [PATCH 08/61] " Richard Henderson
2025-08-27 1:04 ` [PATCH 09/61] target/arm/hvf: Use raw_read, raw_write to access Richard Henderson
2025-08-27 1:04 ` [PATCH 10/61] target/arm: Use raw_write in cp_reg_reset Richard Henderson
2025-08-29 7:05 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 11/61] target/arm: Rename all ARMCPRegInfo from opaque to ri Richard Henderson
2025-08-28 12:41 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 12/61] target/arm: Drop define_one_arm_cp_reg_with_opaque Richard Henderson
2025-08-29 7:06 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 13/61] target/arm: Restrict the scope of CPREG_FIELD32, CPREG_FIELD64 Richard Henderson
2025-08-29 7:09 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 14/61] target/arm: Replace cpreg_field_is_64bit with cpreg_field_type Richard Henderson
2025-08-29 7:13 ` Manos Pitsidianakis
2025-09-03 4:48 ` Richard Henderson
2025-08-27 1:04 ` [PATCH 15/61] target/arm: Add CP_REG_AA32_64BIT_{SHIFT,MASK} Richard Henderson
2025-08-29 7:27 ` Manos Pitsidianakis
2025-08-29 13:55 ` Richard Henderson
2025-08-27 1:04 ` [PATCH 16/61] target/arm: Rename CP_REG_AA32_NS_{SHIFT,MASK} Richard Henderson
2025-08-29 7:30 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 17/61] target/arm: Convert init_cpreg_list to g_hash_table_foreach Richard Henderson
2025-08-27 1:04 ` [PATCH 18/61] target/arm: Remove cp argument to ENCODE_AA64_CP_REG Richard Henderson
2025-08-29 7:36 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 19/61] target/arm: Reorder ENCODE_AA64_CP_REG arguments Richard Henderson
2025-08-29 7:40 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 20/61] target/arm: Split out add_cpreg_to_hashtable_aa{32,64} Richard Henderson
2025-08-27 1:04 ` [PATCH 21/61] target/arm: Improve asserts in define_one_arm_cp_reg Richard Henderson
2025-08-27 1:04 ` [PATCH 22/61] target/arm: Move cp processing to define_one_arm_cp_reg Richard Henderson
2025-08-27 1:04 ` [PATCH 23/61] target/arm: Move cpreg elimination " Richard Henderson
2025-08-27 1:04 ` [PATCH 24/61] target/arm: Add key parameter to add_cpreg_to_hashtable Richard Henderson
2025-08-27 1:04 ` [PATCH 25/61] target/arm: Split out alloc_cpreg Richard Henderson
2025-08-27 1:04 ` [PATCH 26/61] target/arm: Hoist the allocation of ARMCPRegInfo Richard Henderson
2025-08-27 1:04 ` [PATCH 27/61] target/arm: Remove name argument to alloc_cpreg Richard Henderson
2025-08-27 1:04 ` [PATCH 28/61] target/arm: Move alias setting for wildcards Richard Henderson
2025-08-27 1:04 ` [PATCH 29/61] target/arm: Move writeback of CP_ANY fields Richard Henderson
2025-08-27 1:04 ` [PATCH 30/61] target/arm: Move endianness fixup for 32-bit registers Richard Henderson
2025-08-27 1:04 ` [PATCH 31/61] target/arm: Rename TBFLAG_A64_NV2_MEM_E20 with *_E2H Richard Henderson
2025-08-27 1:04 ` [PATCH 32/61] target/arm: Split out redirect_cpreg Richard Henderson
2025-08-27 1:04 ` [PATCH 33/61] target/arm: Redirect VHE FOO_EL1 -> FOO_EL2 during translation Richard Henderson
2025-08-28 12:39 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 34/61] target/arm: Redirect VHE FOO_EL12 to FOO_EL1 " Richard Henderson
2025-08-27 1:04 ` [PATCH 35/61] target/arm: Rename some cpreg to their aarch64 names Richard Henderson
2025-09-01 6:53 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 36/61] target/arm: Remove define_arm_vh_e2h_redirects_aliases Richard Henderson
2025-08-27 1:04 ` [PATCH 37/61] target/arm: Implement isar tests for FEAT_SYSREG128, FEAT_SYSINSTR128 Richard Henderson
2025-09-01 6:55 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 38/61] target/arm: Define CP_REG_SIZE_U128 Richard Henderson
2025-09-01 6:55 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 39/61] target/arm: Update ARMCPRegInfo for 128-bit sysregs Richard Henderson
2025-09-01 6:56 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 40/61] target/arm: Assert ARM_CP_128BIT only with ARM_CP_STATE_AA64 Richard Henderson
2025-09-01 6:58 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 41/61] target/arm: Split add_cpreg_to_hashtable_aa64 Richard Henderson
2025-08-27 1:04 ` [PATCH 42/61] target/arm: Add raw_read128, raw_write128 Richard Henderson
2025-09-01 7:02 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 43/61] target/arm: Add read_raw_cp_reg128, write_raw_cp_reg128 Richard Henderson
2025-09-01 7:05 ` Manos Pitsidianakis
2025-08-27 1:04 ` [PATCH 44/61] target/arm: Put 128-bit sysregs into a separate list Richard Henderson
2025-08-27 1:04 ` [PATCH 45/61] target/arm/kvm: Assert no 128-bit sysregs in kvm_arm_init_cpreg_list Richard Henderson
2025-08-27 1:04 ` [PATCH 46/61] target/arm/hvf: Assert no 128-bit sysregs in hvf_arch_init_vcpu Richard Henderson
2025-08-27 1:04 ` [PATCH 47/61] migration: Add vmstate_info_int128 Richard Henderson
2025-08-27 1:04 ` [PATCH 48/61] target/arm: Migrate cpreg128 registers Richard Henderson
2025-08-27 1:04 ` [PATCH 49/61] target/arm: Add syn_aa64_sysreg128trap Richard Henderson
2025-08-27 1:04 ` [PATCH 50/61] target/arm: Introduce helper_{get,set}_cp_reg128 Richard Henderson
2025-08-27 1:04 ` [PATCH 51/61] target/arm: Implement MRRS, MSRR, SYSP Richard Henderson
2025-08-27 1:04 ` [PATCH 52/61] include/qemu/compiler: Introduce HOST_ENDIAN_FIELDS Richard Henderson
2025-08-27 1:04 ` [PATCH 53/61] include/hw/core/cpu: Use HOST_ENDIAN_FIELDS in IcountDecr Richard Henderson
2025-08-27 1:04 ` [PATCH 54/61] include/qemu/host-utils: Use HOST_ENDIAN_FIELDS in muldiv64_rounding Richard Henderson
2025-08-27 1:04 ` [PATCH 55/61] target/arm: Use HOST_ENDIAN_FIELDS in CPUARMState Richard Henderson
2025-08-27 1:04 ` [PATCH 56/61] target/arm: Consolidate definitions of PAR Richard Henderson
2025-08-27 1:04 ` [PATCH 57/61] target/arm: Extend PAR_EL1 to 128-bit Richard Henderson
2025-08-27 1:04 ` [PATCH 58/61] target/arm: Consolidate definitions of TTBR[01] Richard Henderson
2025-08-27 1:04 ` [PATCH 59/61] target/arm: Split out flush_if_asid_change Richard Henderson
2025-08-27 1:04 ` [PATCH 60/61] target/arm: Use flush_if_asid_change in vmsa_ttbr_write Richard Henderson
2025-08-27 1:04 ` [PATCH 61/61] target/arm: Extend TTBR system registers to 128-bit Richard Henderson
2025-08-27 2:36 ` Richard Henderson [this message]
2025-09-16 12:14 ` [RFC PATCH 00/61] target/arm: Implement FEAT_SYSREG128 Peter Maydell
2025-09-16 12:29 ` Richard Henderson
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