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SP Maths: PowerPC ASM fix#8038

Merged
dgarske merged 1 commit intowolfSSL:masterfrom
SparkiDev:sp_math_ppc_li_fix
Oct 3, 2024
Merged

SP Maths: PowerPC ASM fix#8038
dgarske merged 1 commit intowolfSSL:masterfrom
SparkiDev:sp_math_ppc_li_fix

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Description

The instruction 'li' is a pseduo instruction for 'load immediate'. With some compilers, the immediate was interpretted R0[0]. Change to use XOR instead.

Fixes zd#18516

Testing

QEMU host powerpc.

Checklist

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

The instruction 'li' is a pseduo instruction for 'load immediate'.
With some compilers, the immediate was interpretted R0[0].
Change to use XOR instead.
@SparkiDev SparkiDev assigned SparkiDev and wolfSSL-Bot and unassigned SparkiDev Oct 2, 2024
@SparkiDev SparkiDev requested a review from wolfSSL-Bot October 3, 2024 11:05
@dgarske dgarske merged commit d0d802a into wolfSSL:master Oct 3, 2024
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3 participants