Assembler error after upgrade to Ver 2.1: bad instruction `rtc ldr sp,=_estack'

[erastusC]

Good day,

After I did an upgrade to the latest version when I compile I get this error.

Where can I get documentation on this.

Never did an upgrade without issues.

make -j48 all

arm-none-eabi-gcc -mcpu=cortex-m4 -g3 -DDEBUG -c -x assembler-with-cpp -MMD -MP -MF"Startup/startup_stm32f411ceux.d" -MT"Startup/startup_stm32f411ceux.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/startup_stm32f411ceux.o" "../Startup/startup_stm32f411ceux.s"

../Startup/startup_stm32f411ceux.s: Assembler messages:

../Startup/startup_stm32f411ceux.s:61: Error: bad instruction `rtc ldr sp,=_estack'

make: *** [Startup/subdir.mk:19: Startup/startup_stm32f411ceux.o] Error 1

[erastusC]

Thanks Andrew,

I did not know this:  You can mention multiple people in a post using '@'

[Andrew Neil]

You're welcome!

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@erastusC wrote:

not sure where that came from.

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Probably as @TDK suggested:

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@Andrew Neil wrote:

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@TDK wrote:

Maybe that window was active when you didn't expect.

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Possibly due to this long-running issue: Jumping to random file after pressing Run button

@erastusC - Specifically, this.

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@erastusC wrote:

I copied your software and voila it

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Would be better to go back to the original startup_stm32f411ceux.s file - what I posted was from a different part.

This is where a Version Control System (VCS, or SVCS) really comes into play!

If you're not using one, I strongly suggest that you start now !