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target-arm queue:

Browse source 
* Some of the preliminary patches for Cortex-A710 support
  * i.MX7 and i.MX6UL refactoring
  * Implement SRC device for i.MX7
  * Catch illegal-exception-return from EL3 with bad NSE/NS
  * Use 64-bit offsets for holding time_t differences in RTC devices
  * Model correct number of MPU regions for an505, an521, an524 boards
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Merge tag 'pull-target-arm-20230831' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Some of the preliminary patches for Cortex-A710 support
 * i.MX7 and i.MX6UL refactoring
 * Implement SRC device for i.MX7
 * Catch illegal-exception-return from EL3 with bad NSE/NS
 * Use 64-bit offsets for holding time_t differences in RTC devices
 * Model correct number of MPU regions for an505, an521, an524 boards

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# gpg: Signature made Thu 31 Aug 2023 06:43:53 EDT
# 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]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20230831' of https://git.linaro.org/people/pmaydell/qemu-arm: (24 commits)
  hw/arm: Set number of MPU regions correctly for an505, an521, an524
  hw/arm/armv7m: Add mpu-ns-regions and mpu-s-regions properties
  target/arm: Do all "ARM_FEATURE_X implies Y" checks in post_init
  rtc: Use time_t for passing and returning time offsets
  hw/rtc/aspeed_rtc: Use 64-bit offset for holding time_t difference
  hw/rtc/twl92230: Use int64_t for sec_offset and alm_sec
  hw/rtc/m48t59: Use 64-bit arithmetic in set_alarm()
  target/arm: Catch illegal-exception-return from EL3 with bad NSE/NS
  Add i.MX7 SRC device implementation
  Add i.MX7 missing TZ devices and memory regions
  Refactor i.MX7 processor code
  Add i.MX6UL missing devices.
  Refactor i.MX6UL processor code
  Remove i.MX7 IOMUX GPR device from i.MX6UL
  target/arm: properly document FEAT_CRC32
  target/arm: Implement FEAT_HPDS2 as a no-op
  target/arm: Suppress FEAT_TRBE (Trace Buffer Extension)
  target/arm: Apply access checks to neoverse-v1 special registers
  target/arm: Apply access checks to neoverse-n1 special registers
  target/arm: Introduce make_ccsidr64
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2023-08-31 08:31:03 -04:00
commit c4e5f9a29f
31 changed files with 1393 additions and 372 deletions
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2
docs/system/arm/emulation.rst
View file

@ -14,6 +14,7 @@ the following architecture extensions:
- FEAT_BBM at level 2 (Translation table break-before-make levels)
- FEAT_BF16 (AArch64 BFloat16 instructions)
- FEAT_BTI (Branch Target Identification)
- FEAT_CRC32 (CRC32 instructions)
- FEAT_CSV2 (Cache speculation variant 2)
- FEAT_CSV2_1p1 (Cache speculation variant 2, version 1.1)
- FEAT_CSV2_1p2 (Cache speculation variant 2, version 1.2)
@ -40,6 +41,7 @@ the following architecture extensions:
- FEAT_HAFDBS (Hardware management of the access flag and dirty bit state)
- FEAT_HCX (Support for the HCRX_EL2 register)
- FEAT_HPDS (Hierarchical permission disables)
- FEAT_HPDS2 (Translation table page-based hardware attributes)
- FEAT_I8MM (AArch64 Int8 matrix multiplication instructions)
- FEAT_IDST (ID space trap handling)
- FEAT_IESB (Implicit error synchronization event)