Error: SVC is not permitted on this architecture

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Darcy Williams

• January 13, 2011 20:16

Hi guys, I've just upgraded to 2.0.9 from a beta of 2.0.8

A workmate has found what appear to be other users with similar problems (GCC related).  This is a bit of a show-stopper by the looks of things.  Should we downgrade until resolved?

When building a non-debug release we see the build error as above.

C:/Users/me/AppData/Local/Rowley Associates Limited/CrossWorks for ARM/packages/targets/ST_STM32F10x/STM32F10x_Startup.s: Assembler messages:
Error: SVC is not permitted on this architecture

__SVC:
  svc 0x01    <---------------
  bx r14
.thumb_func

 

Thanks guys, liking all other aspects of 2.0.9 though  :-)

Darcy

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  Darcy Williams

  • January 13, 2011 20:21

  http://sourceware.org/bugzilla/show_bug.cgi?id=12296

  Maybe we could just roll back binutils?

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  Jon Elliott

  • January 14, 2011 10:34

  As a workaround for now, replace "svc 0x01" with ".hword 0xDF01".

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  Darcy Williams

  • January 15, 2011 08:04

  Thanks, I'd temporarily replaced the gcc folder with the one from 2.0.8...  which also worked.

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  Dev Banerjee

  • December 10, 2021 12:18

  I've just had this fault while trying out an assembly language project for a Cortex-M0 target. The solution for me was to add -mcpu=cortex-m0 to the project properties Code->Assembler->Additional assembler properties.

  Crossworks for Arm 4.8.3 win64

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