Bug 1999118 - gdb: Switch expression default for long double to binary128 on ppc64le
Summary: gdb: Switch expression default for long double to binary128 on ppc64le
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: gdb
Version: 36
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kevin Buettner
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: PPCTracker
TreeView+ depends on / blocked
 
Reported: 2021-08-30 12:54 UTC by Florian Weimer
Modified: 2023-05-25 17:18 UTC (History)
8 users (show)

Fixed In Version:
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Environment:
Last Closed: 2023-05-25 17:18:38 UTC
Type: Bug
Embargoed:


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Description Florian Weimer 2021-08-30 12:54:47 UTC
It is likely that at some point during the Fedora 36 development cycle, we are going to switch the representation of long double on ppc64le from IBM double-double to IEEE binary128.

In general, GDB uses DWARF information from the program to determine the variant but there is a default for expressions the user enters, and this default will have to be adjusted.

It is not quite time yet for this change; this bug just serves as a reminder that we have to make it eventually.

Comment 1 Dan Horák 2022-01-26 19:23:56 UTC
ping, GCC 12 in F-36 has switched to the IEEE format on ppc64le

Comment 2 Ben Cotton 2022-02-08 20:42:11 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 36 development cycle.
Changing version to 36.

Comment 3 Ben Cotton 2023-04-25 16:44:09 UTC
This message is a reminder that Fedora Linux 36 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 36 on 2023-05-16.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '36'.

Package Maintainer: If you wish for this bug to remain open because you
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Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 36 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
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prior to this bug being closed.

Comment 4 Ludek Smid 2023-05-25 17:18:38 UTC
Fedora Linux 36 entered end-of-life (EOL) status on 2023-05-16.

Fedora Linux 36 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora Linux
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