raiden00pl opened a new issue, #7523: URL: https://github.com/apache/incubator-nuttx/issues/7523
Do we still need `-funwind-tables` option for some boards ? It's not compatible with CLANG compiler so we need additional condition in Make.defs. This option was introduced in 4d43b05db3bdd79f5438798d3f05625b746e71f6 for stm32f4discovery and then probably copied to other boards based on stm32f4discovery. @acassis do you remember the details of the problem (it was a long time ago, PR probably on the old bitbucket repo) ? Support for stack unwidner is already supported by CONFIG_UNWINDER_ARM option: https://github.com/apache/incubator-nuttx/blob/d4ba93067ee76e656c39d42e6dcf5f8daa48322e/arch/arm/src/common/Toolchain.defs#L77-L79 but I'm not sure if this has any effects on the C++ code with exceptions enabled. Boards with this option in Make.defs: > [raiden00:~/git/RTOS/nuttx/nuttx/boards]$ grep -R unwind-tabl arm/stm32/b-g431b-esc1/scripts/Make.defs:ARCHCFLAGS += -funwind-tables arm/stm32/b-g431b-esc1/scripts/Make.defs:ARCHCXXFLAGS += -funwind-tables arm/stm32/nucleo-g431rb/scripts/Make.defs:ARCHCFLAGS += -funwind-tables arm/stm32/nucleo-g431rb/scripts/Make.defs:ARCHCXXFLAGS += -funwind-tables arm/stm32/b-g474e-dpow1/scripts/Make.defs:ARCHCFLAGS += -funwind-tables arm/stm32/b-g474e-dpow1/scripts/Make.defs:ARCHCXXFLAGS += -funwind-tables arm/stm32/nucleo-g474re/scripts/Make.defs:ARCHCFLAGS += -funwind-tables arm/stm32/nucleo-g474re/scripts/Make.defs:ARCHCXXFLAGS += -funwind-tables arm/stm32/stm32f4discovery/scripts/Make.defs:# ARCHCFLAGS += -funwind-tables arm/stm32/stm32f4discovery/scripts/Make.defs:# ARCHCXXFLAGS += -funwind-tables arm/stm32/nucleo-g431kb/scripts/Make.defs:ARCHCFLAGS += -funwind-tables arm/stm32/nucleo-g431kb/scripts/Make.defs:ARCHCXXFLAGS += -funwind-tables arm/eoss3/quickfeather/scripts/Make.defs: ARCHCFLAGS += -funwind-tables arm/eoss3/quickfeather/scripts/Make.defs: ARCHCXXFLAGS += -funwind-tables -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
