Device files for the Renesas RA2T1 family and the R7FA2T107 device.

(Note that Renesas RA Flexible Software Package (FSP) 6.0.0 requires the use of v9.70.1 or newer)

Device files for the Renesas RA8P1 family including R7KA8P1AD, R7KA8P1AF, R7KA8P1BD, R7KA8P1BF, R7KA8P1JF, and R7KA8P1KF.

(Note that Renesas RA Flexible Software Package (FSP) 6.0.0 requires the use of v9.70.1 or newer)

Device files for Renesas RA8E1 and RA8E2. (v9.60.3 and newer already include these devices).

Compiler workaround for a security weakness in PCS (Procedure Call Standard) for CMSE (Cortex-M security extensions).
The weakness in the PCS is that the 32-bit AEABI specifies that it is the callers responsibility to extend small arguments to register width, and that it is the callees responsibility to extend small return values to register width for CMSE this is handled as follows:

• small arguments are extended in prolog of non-secure entry functions

• small return values are extended at call-site after return from non-secure call

"small" in this context are values of `char` or `short` type, or enum or wide-characters if they are represented in either 8 bits or 16 bits.

Content

• Bug fixes
  See the compiler and linker release notes for more details.

Support for new devices

• Analog Devices
  MAX78000

• Atmosic
  ATM34xx

• Nuvoton
  M071, M471
  NUC1311, NUC2201

• NXP
  MIMXRT1021, MIMXRT1024, MIMXRT1064,
  MCXA144, MCXA145, MCXA146, MCXA154, MCXA155, MCXA156,
  RW610, RW612

• Renesas
  RA0E1 - R7FA0E105, R7FA0E107,
  RA2A2 - R7FA2A2AD, R7FA2A2BD,
  RZ/G3S - R9A08G045S31, R9A08G045S33, R9A08G045S35, R9A08G045S37

• Texas Instruments
  CC2340R22, CC2340R53

• ZhiXin
  Z20K114M, Z20K118N, Z20K144M

Device files for Renesas RA2A2 and RA0E1. This patch is for v9.50.1 only (v9.50.2 already includes these devices).

Device files for Renesas RZ/G3S.

Highlights

• Command line debug capability for CI/CD activities and debugging using VS Code on Linux
  The C-SPY command line utility (cspybat) and the Runtime Analysis tool (C-RUN) are now available on Linux for running applications in the Simulator, or on hardware using the I-jet and I-jet Trace debug probes. Debugging is also available on Linux when using the Visual Studio Code IAR C-SPY Debug Extension. Debugging on Linux is only available when using IAR Build Tools for Arm (BXARM).

• C-SPY AVH connectivity
  Enables virtual prototyping using the Arm Virtual Hardware cloud service. Improvements in the GDB Server debugger driver makes it possible to connect to Arm Virtual Hardware devices. It is recommended to use this in combination with the Arm AVH Debug Accelerator software.

• Cortex A support in ST-LINK
  Enables debugging ST STM32MP13x devices based on Cortex-A7 when using the ST-LINK debug probe.

• AMP multicore debugging with J-Link
  The advanced AMP (Asymmetric Multi-Processing) multicore debugging available for I-jet and CMSIS-DAP, is now also supported also by the C-SPY J-Link driver.

• Generalplus G+LINK debug probe support
  The Generalplus G+LINK debug probe is now natively supported by the C-SPY Debugger.

• CMSIS-Toolbox/csolution support
  Support for CMSIS-Toolbox, a set of command line tools for working with software packs in Open-CMSIS-Pack format. A CMSIS-Toolbox project is defined by a csolution file. Csolution files can now be directly read by the IAR Embedded Workbench IDE to populate the project manager view, allowing the flexibility of CMSIS-Toolbox to be mirrored in IAR Embedded Workbench and empowering the user with the IAR C-SPY debug experience. Support for importing, building, and debugging projects based on csolution.yml as standard IAR Embedded Workbench projects.

• MISRA C:2012 Amendment 3
  The Static Analysis tool C-STAT has extended its coverage of the MISRA C:2012 Coding Standard and now fully supports MISRA C:2012 Amendment 3. This Amendment adds one new directive and 23 new rules, as well as revising a number of existing guidelines and supporting material.

• New GCC C language extensions
  The following GCC C language extensions are now supported by the compiler

  • Structures with no members: struct Empty {}

  • Empty initializer: struct Color color = {};

• Additional Arm ACLE support
  Added support for the following Arm C Language Extensions subsets:

  • __ARM_FEATURE_CLZ

  • __ARM_FEATURE_QBIT

  • __ARM_FEATURE_DSP

  • __ARM_FEATURE_SAT

  • __ARM_FEATURE_SIMD32

Support for new devices

• 3PEAK
  TPS325M0155x, TPS325M0156x, TPS325M0166x, TPS325M0177x, TPS325M0A57x,
  TPS325M5155x, TPS325M5156x, TPS325M5165x, TPS325M5166x, TPS325M5167x,
  TPS325M5177x, TPS325M5A57x

• AutoChips
  AC78036FFLA, AC78036HFLA

• CKS
  CKS32F031G6, CKS32F051K6, CKS32F072RB, CKS32L053C8, CKS32L053R8

• Infineon
  CYT4DN

• Nuvoton
  KM1M0DF02N, KM1M0DF03N, KM1M0DF04N, KM1M0DF13N

• NXP
  i.MXRT1180 - MIMXRT1181xxx2, MIMXRT1182xxx2, MIMXRT1187xxx8, MIMXRT1189xxx8,
  MKE12Z512xxx9, MKE13Z512xxx9, MKE17Z512xxx9,
  LPC864M201,MCXN235, MCXN236,
  S32K322, S32K388,
  S32M241, S32M242, S32M243, S32M244, S32M274, S32M276

• Renesas
  RA2E3 - R7FA2E305, R7FA2E307,
  RA8D1 - R7FA8D1AF, R7FA8D1AH, R7FA8D1BF, R7FA8D1BH,RA8M1 - R7FA8M1AF, R7FA8M1AH,
  RA8T1 - R7FA8T1AF, R7FA8T1AH,
  RZ/T2L - R9A07G074M01, R9A07G074M04, R9A07G074M05, R9A07G074M08

• ST
  STM32MP131, STM32MP133, STM32MP135,
  STM32U5F7, STM32U5F9, STM32U5G7, STM32U5G9

• TDK-Micronas
  HVC5221D, HVC5222C

• TI
  AM62A31, AM62A32, AM62A34, AM62A72, AM62A74,
  CC2340R2,
  MSPM0L1226, MSPM0L1227, MSPM0L1228, MSPM0L2226, MSPM0L2227, MSPM0L2228

• XHSC
  HC32F448xA, HC32F448xC

• YTMicro
  YTM32B1HA01, YTM32B1LD04, YTM32B1LE04, YTM32B1LE05, YTM32B1MD14, YTM32B1ME05, YTM32Z1MC03