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SP int: ARM64 optimization issue#6942

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JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom
SparkiDev:sp_int_sqr_volatile
Nov 7, 2023
Merged

SP int: ARM64 optimization issue#6942
JacobBarthelmeh merged 1 commit intowolfSSL:masterfrom
SparkiDev:sp_int_sqr_volatile

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Description

Make variables volatile to avoid compiler optimization issues.

Fixes zd#16908

Testing

With -DWOLFSSL_NO_ASM.
Tested performance.

Checklist

  • added tests
  • updated/added doxygen
  • updated appropriate READMEs
  • Updated manual and documentation

Make variables volatile to avoid compiler optimization issues.
@SparkiDev SparkiDev self-assigned this Nov 2, 2023
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retest this please

@SparkiDev SparkiDev assigned wolfSSL-Bot and unassigned SparkiDev Nov 7, 2023
@JacobBarthelmeh
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ZD16906

@JacobBarthelmeh JacobBarthelmeh merged commit a6de9cd into wolfSSL:master Nov 7, 2023
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3 participants