qemu/target
Peter Maydell 92d6528dbb target/arm: Support PAuth extension for hvf
Currently we don't allow guests under hvf to use the PAuth extension,
because we didn't have any special code to handle that, and therefore
in arm_cpu_pauth_finalize() we will sanitize the ID_AA64ISAR1 value
the guest sees to clear the PAuth related fields.

Add support for this in the same way that KVM does it, by defaulting
to "PAuth enabled" if the host CPU has it and allowing the user to
disable it via '-cpu pauth=no' on the command line.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220204165506.2846058-7-peter.maydell@linaro.org
2022-02-21 13:30:20 +00:00
..
alpha exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
arm target/arm: Support PAuth extension for hvf 2022-02-21 13:30:20 +00:00
avr target/avr: Drop checks for singlestep_enabled 2021-10-15 16:39:14 -07:00
cris exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
hexagon target/hexagon/cpu.h: don't include qemu-common.h 2021-12-15 10:35:26 +00:00
hppa hppa: Add support for an emulated TOC/NMI button. 2022-02-02 18:46:42 +01:00
i386 target/i386: use CPU_LOG_INT for IRQ servicing 2022-02-09 12:08:42 +00:00
m68k target/m68k: don't word align SP in stack frame if M68K_FEATURE_UNALIGNED_DATA feature enabled 2022-01-09 12:05:02 +01:00
microblaze target/microblaze: Do not set MO_ALIGN for user-only 2021-11-02 07:00:52 -04:00
mips target/mips: Extract trap code into env->error_code 2022-01-11 18:40:44 +01:00
nios2 linux-user/nios2: Map a real kuser page 2022-01-06 11:40:52 +01:00
openrisc Remove unnecessary minimum_version_id_old fields 2022-01-28 15:38:23 +01:00
ppc target/ppc: Move common SPR functions out of cpu_init 2022-02-18 08:34:15 +01:00
riscv target/riscv: add support for svpbmt extension 2022-02-16 12:25:52 +10:00
rx target/rx/cpu.h: Don't include qemu-common.h 2021-12-15 10:35:26 +00:00
s390x s390x: sigp: Reorder the SIGP STOP code 2022-01-18 15:00:57 +01:00
sh4 exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
sparc Remove unnecessary minimum_version_id_old fields 2022-01-28 15:38:23 +01:00
tricore exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
xtensa exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
meson.build Drop the deprecated unicore32 target 2021-05-12 18:20:52 +02:00