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Product:
Code Generation Tools
Internal ID:
CODEGEN-6456
Forum URL:
https://e2e.ti.com/support/microcontrollers/c2000/f/171/t/819525
Found In Release:

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C2000_20.2.0.beta
C2000_18.1.0.LTS
C2000_18.12.0.LTS

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C2000_20.2.0.beta C2000_18.1.0.LTS C2000_18.12.0.LTS
Fix In Release:

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C2000_20.2.0.beta
C2000_18.12.4.LTS
C2000_18.1.7.LTS

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C2000_20.2.0.beta C2000_18.12.4.LTS C2000_18.1.7.LTS
Affected Platform/Device:
default
Workaround:
Initialise the problem variables to zero explicitly.
Release Notes:

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Uninitialised variables in EABI mode are supposed to be implicitly initialised to zero. It is possible that C2000 programs will not fully initialise them; because of an error in converting from 16-bit bytes to 8-bit bytes, the size of the zero-initialised range (or ranges) may be only half the total size.

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Uninitialised variables in EABI mode are supposed to be implicitly initialised to zero. It is possible that C2000 programs will not fully initialise them; because of an error in converting from 16-bit bytes to 8-bit bytes, the size of the zero-initialised range (or ranges) may be only half the total size.

Under eabi, the cinit entry for zero fill an of uninitialized section has a length that is 1/2 of what it should be