qemu/target
Alexander Graf ad99f64f1c hvf: arm: Use macros for sysreg shift/masking
We are parsing the syndrome field for sysregs in multiple places across
the hvf code, but repeat shift/mask operations with hard coded constants
every time. This is an error prone approach and makes it harder to reason
about the correctness of these operations.

Let's introduce macros that allow us to unify the constants used as well
as create new helpers to extract fields from the sysreg value.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reviewed-by: Cameron Esfahani <dirty@apple.com <mailto:dirty@apple.com>>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20220209124135.69183-1-agraf@csgraf.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-21 13:30:19 +00:00
..
alpha exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
arm hvf: arm: Use macros for sysreg shift/masking 2022-02-21 13:30:19 +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