diff options
| author | Richard Henderson | 2022-07-11 18:32:09 +0200 |
|---|---|---|
| committer | Richard Henderson | 2022-07-11 18:32:09 +0200 |
| commit | 9fed1bca6bc643ce91b6117f4974421aaede4751 (patch) | |
| tree | 41ac4e6c9e822fb36a4be1aad6b5855bf0237eb7 /linux-user/elfload.c | |
| parent | Merge tag 'pull-target-arm-20220707' of https://git.linaro.org/people/pmaydel... (diff) | |
| parent | linux-user/aarch64: Add SME related hwcap entries (diff) | |
| download | qemu-9fed1bca6bc643ce91b6117f4974421aaede4751.tar.gz qemu-9fed1bca6bc643ce91b6117f4974421aaede4751.tar.xz qemu-9fed1bca6bc643ce91b6117f4974421aaede4751.zip | |
Merge tag 'pull-target-arm-20220711' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm:
* Implement SME emulation, for both system and linux-user
# -----BEGIN PGP SIGNATURE-----
#
# iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmLMLC8ZHHBldGVyLm1h
# eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3sR6D/wN7+rQ86FnPEpeqqh37Chx
# dyCwmAjad7cSJWY4d6RlhNBll35D2nPIdo7MQrUi7ViNL+mDRGr4xSeYOU3IBXd7
# hxRY2rAjwlVtpL6WWJkHeZTr7n+gHtds/Pda+f7d8E7RmsXtD4uRSnbGG82HVGy0
# suG6MJwDYncSoa4AlX/J6sBBYha0cusTguTbkGkEfRonKgvQ6PAogYU8zAmI4EEz
# BsdhXOjH3FGO6aUUVjZKJd1CuISNYe32sZY1OcfuiB1KbBQaRHt2LbxfKSQGMKwd
# 0GzXZK9NJ0xIteAX/ESHVakudennqaBY7kdbBdLwb485pQ25r7P2jGyPM4J4fota
# fXScOQKGGVfNySPwTOPR0QLzshcckWw7+Y+AOBg/rpbepSNT41bwI6Ldjs8oNtcI
# O44wNgbN4uvbVul4dj0rOrc5azMvfH0cU+SSrZAInahEHpCN9o/NQz1D2fju7j9W
# MujJCzRVBQSCvUwD1jX6+YDTJU3y84HeGYB/whXt8tg67Ump/5IgUInACgQzwwEZ
# ZP+vxFmhuMlIkbfaiDgYdx2CLjTVSJ7YHjGx/rkqlpLVx6DgGA0klzgHV4L8fbWh
# RFY8fejQve5QzsdiiDdeRWigFY2LnDEnphwOAy7tzktRpai8FnK3aMZyIj/5WODL
# uu+gSmYoToLhC35Uan5otg==
# =D1/T
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 11 Jul 2022 07:27:03 PM +0530
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
* tag 'pull-target-arm-20220711' of https://git.linaro.org/people/pmaydell/qemu-arm: (45 commits)
linux-user/aarch64: Add SME related hwcap entries
target/arm: Enable SME for user-only
target/arm: Only set ZEN in reset if SVE present
linux-user/aarch64: Implement PR_SME_GET_VL, PR_SME_SET_VL
linux-user: Rename sve prctls
linux-user/aarch64: Implement SME signal handling
linux-user/aarch64: Move sve record checks into restore
linux-user/aarch64: Verify extra record lock succeeded
linux-user/aarch64: Do not allow duplicate or short sve records
linux-user/aarch64: Tidy target_restore_sigframe error return
linux-user/aarch64: Add SM bit to SVE signal context
linux-user/aarch64: Reset PSTATE.SM on syscalls
linux-user/aarch64: Clear tpidr2_el0 if CLONE_SETTLS
target/arm: Enable SME for -cpu max
target/arm: Reset streaming sve state on exception boundaries
target/arm: Implement SCLAMP, UCLAMP
target/arm: Implement REVD
target/arm: Implement PSEL
target/arm: Implement SME integer outer product
target/arm: Implement FMOPA, FMOPS (widening)
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/elfload.c')
| -rw-r--r-- | linux-user/elfload.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 1de77c7959..ce902dbd56 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -605,6 +605,18 @@ enum { ARM_HWCAP2_A64_RNG = 1 << 16, ARM_HWCAP2_A64_BTI = 1 << 17, ARM_HWCAP2_A64_MTE = 1 << 18, + ARM_HWCAP2_A64_ECV = 1 << 19, + ARM_HWCAP2_A64_AFP = 1 << 20, + ARM_HWCAP2_A64_RPRES = 1 << 21, + ARM_HWCAP2_A64_MTE3 = 1 << 22, + ARM_HWCAP2_A64_SME = 1 << 23, + ARM_HWCAP2_A64_SME_I16I64 = 1 << 24, + ARM_HWCAP2_A64_SME_F64F64 = 1 << 25, + ARM_HWCAP2_A64_SME_I8I32 = 1 << 26, + ARM_HWCAP2_A64_SME_F16F32 = 1 << 27, + ARM_HWCAP2_A64_SME_B16F32 = 1 << 28, + ARM_HWCAP2_A64_SME_F32F32 = 1 << 29, + ARM_HWCAP2_A64_SME_FA64 = 1 << 30, }; #define ELF_HWCAP get_elf_hwcap() @@ -674,6 +686,14 @@ static uint32_t get_elf_hwcap2(void) GET_FEATURE_ID(aa64_rndr, ARM_HWCAP2_A64_RNG); GET_FEATURE_ID(aa64_bti, ARM_HWCAP2_A64_BTI); GET_FEATURE_ID(aa64_mte, ARM_HWCAP2_A64_MTE); + GET_FEATURE_ID(aa64_sme, (ARM_HWCAP2_A64_SME | + ARM_HWCAP2_A64_SME_F32F32 | + ARM_HWCAP2_A64_SME_B16F32 | + ARM_HWCAP2_A64_SME_F16F32 | + ARM_HWCAP2_A64_SME_I8I32)); + GET_FEATURE_ID(aa64_sme_f64f64, ARM_HWCAP2_A64_SME_F64F64); + GET_FEATURE_ID(aa64_sme_i16i64, ARM_HWCAP2_A64_SME_I16I64); + GET_FEATURE_ID(aa64_sme_fa64, ARM_HWCAP2_A64_SME_FA64); return hwcaps; } |