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Feature #13364

mdb could handle _Float128 types in 32-bit objects

Added by Andy Fiddaman 4 months ago. Updated 3 months ago.

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New
Priority:
Normal
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-
Category:
-
Start date:
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% Done:

0%

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Difficulty:
Medium
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Description

ISO/IEC TS-18661-3:2015 defines several types with analogues to existing C types. However, in the i386 ABI there is no corresponding type for a _Float128.
Change 13342 proposes to encode this in CTF as a weirdly sized long-double as an interim measure and mdb currently fails to display this:

> f128::print
??? (unsupported FP format 6 / 128 bits

Related issues

Related to illumos gate - Bug #13342: ctfconvert could encode _Float128 for 32-bit objectsClosedAndy Fiddaman

Actions
#1

Updated by Joshua M. Clulow 3 months ago

  • Parent task deleted (#13342)
#2

Updated by Joshua M. Clulow 3 months ago

  • Related to Bug #13342: ctfconvert could encode _Float128 for 32-bit objects added

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