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Whether Can ARM compiler 5 project call library compiled by ARM compiler 6?

huaiwen

To optimize an algorith performance, I compiled it with ARM compiler 6.

But another problem appears that the library will be called by older ARM compiler 5 project.

I want to know:

Whether Can ARM compiler 5 project call library compiled by ARM compiler 6?

who can help me?

Thanks!

Parents
  • +1

    Hi,

    Good to know that AC6 delivers faster performance for you than AC5! We invest significantly in compiler performance, every year, so it's good to see we are driving real-world value!

    The ideal situation, particularly given your performance findings, would be to migrate all of your code to AC6! However both AC5 and AC6 implement the Arm C ABI, and should allow inter-working for C libraries.

    Paul.

Reply
  • +1

    Hi,

    Good to know that AC6 delivers faster performance for you than AC5! We invest significantly in compiler performance, every year, so it's good to see we are driving real-world value!

    The ideal situation, particularly given your performance findings, would be to migrate all of your code to AC6! However both AC5 and AC6 implement the Arm C ABI, and should allow inter-working for C libraries.

    Paul.

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