[
https://issues.apache.org/jira/browse/HADOOP-19616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ayush Saxena resolved HADOOP-19616.
-----------------------------------
Fix Version/s: 3.5.0
Hadoop Flags: Reviewed
Resolution: Fixed
> Add bswap support for RISC-V
> ----------------------------
>
> Key: HADOOP-19616
> URL: https://issues.apache.org/jira/browse/HADOOP-19616
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: native
> Affects Versions: 3.3.0, 3.4.1
> Reporter: Lei Wen
> Assignee: Lei Wen
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.5.0
>
>
> *Problem*
> While building Hadoop native code on the riscv64 architecture, the build
> fails due to missing support for bswap operations. The standard
> implementation relies on compiler intrinsics or platform-specific assembly
> which are not defined for RISC-V targets.
> This results in compilation errors such as:
> * Error: unrecognized opcode `bswap a4'
> * Error: unrecognized opcode `bswap a3'
> *Resolution*
> Add bswap support for RISC-V.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-dev-h...@hadoop.apache.org
