Brad Smith
27fca0a0d5
util/cpuinfo: Make use of elf_aux_info(3) on OpenBSD
...
Signed-off-by: Brad Smith <brad@comstyle.com>
Message-ID: <ZqXB_zz0fR1CpA7k@humpty.home.comstyle.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-30 07:59:23 +10:00
Brad Smith
ab089908b4
util/cpuinfo-aarch64: Add OpenBSD support
...
Signed-off-by: Brad Smith <brad@comstyle.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <ZneEh51XKhxgZKpp@humpty.home.comstyle.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-03 10:24:12 -07:00
Stefan Hajnoczi
d7754940d7
*: Delete checks for old host definitions
...
tcg/loongarch64: Generate LSX instructions
fpu: Add conversions between bfloat16 and [u]int8
fpu: Handle m68k extended precision denormals properly
accel/tcg: Improve cputlb i/o organization
accel/tcg: Simplify tlb_plugin_lookup
accel/tcg: Remove false-negative halted assertion
tcg: Add gvec compare with immediate and scalar operand
tcg/aarch64: Emit BTI insns at jump landing pads
-----BEGIN PGP SIGNATURE-----
iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmUF4VIdHHJpY2hhcmQu
aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV8wOwf+I9qNus2kV3yQxpuU
2hqYuLXvH96l9vbqaoyx7hyyJTtrqytLGCMPmQKUdtBGtO6z7PnLNDiooGcbO+gw
2gdfw3Q//JZUTdx+ZSujUksV0F96Tqu0zi4TdJUPNIwhCrh0K8VjiftfPfbynRtz
KhQ1lNeO/QzcAgzKiun2NyqdPiYDmNuEIS/jYedQwQweRp/xQJ4/x8DmhGf/OiD4
rGAcdslN+RenqgFACcJ2A1vxUGMeQv5g/Cn82FgTk0cmgcfAODMnC+WnOm8ruQdT
snluvnh/2/r8jIhx3frKDKGtaKHCPhoCS7GNK48qejxaybvv3CJQ4qsjRIBKVrVM
cIrsSw==
=cTgD
-----END PGP SIGNATURE-----
Merge tag 'pull-tcg-20230915-2' of https://gitlab.com/rth7680/qemu into staging
*: Delete checks for old host definitions
tcg/loongarch64: Generate LSX instructions
fpu: Add conversions between bfloat16 and [u]int8
fpu: Handle m68k extended precision denormals properly
accel/tcg: Improve cputlb i/o organization
accel/tcg: Simplify tlb_plugin_lookup
accel/tcg: Remove false-negative halted assertion
tcg: Add gvec compare with immediate and scalar operand
tcg/aarch64: Emit BTI insns at jump landing pads
[Resolved conflict between CPUINFO_PMULL and CPUINFO_BTI.
--Stefan]
* tag 'pull-tcg-20230915-2' of https://gitlab.com/rth7680/qemu : (39 commits)
tcg: Map code_gen_buffer with PROT_BTI
tcg/aarch64: Emit BTI insns at jump landing pads
util/cpuinfo-aarch64: Add CPUINFO_BTI
tcg: Add tcg_out_tb_start backend hook
fpu: Handle m68k extended precision denormals properly
fpu: Add conversions between bfloat16 and [u]int8
accel/tcg: Introduce do_st16_mmio_leN
accel/tcg: Introduce do_ld16_mmio_beN
accel/tcg: Merge io_writex into do_st_mmio_leN
accel/tcg: Merge io_readx into do_ld_mmio_beN
accel/tcg: Replace direct use of io_readx/io_writex in do_{ld,st}_1
accel/tcg: Merge cpu_transaction_failed into io_failed
plugin: Simplify struct qemu_plugin_hwaddr
accel/tcg: Use CPUTLBEntryFull.phys_addr in io_failed
accel/tcg: Split out io_prepare and io_failed
accel/tcg: Simplify tlb_plugin_lookup
target/arm: Use tcg_gen_gvec_cmpi for compare vs 0
tcg: Add gvec compare with immediate and scalar operand
tcg/loongarch64: Implement 128-bit load & store
tcg/loongarch64: Lower rotli_vec to vrotri
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-19 13:20:54 -04:00
Richard Henderson
095859e5d9
util/cpuinfo-aarch64: Add CPUINFO_BTI
...
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-16 14:57:16 +00:00
Richard Henderson
055c99015a
host/include/aarch64: Implement clmul.h
...
Detect PMULL in cpuinfo; implement the accel hook.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-09-15 13:57:00 +00:00
Michael Tokarev
d02d06f8f1
util: spelling fixes
...
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230823065335.1919380-3-mjt@tls.msk.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-08-31 19:47:43 +02:00
Richard Henderson
8d97f28e36
host/include/aarch64: Implement aes-round.h
...
Detect AES in cpuinfo; implement the accel hooks.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-07-08 07:30:17 +01:00
Richard Henderson
0dd0c7fa20
util: Add cpuinfo-aarch64.c
...
Move the code from tcg/. The only use of these bits so far
is with respect to the atomicity of tcg operations.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-23 16:51:18 -07:00
