Bug 32496 - riscv "la zero,0"
Summary: riscv "la zero,0"
Status: NEW
Alias: None
Product: binutils
Classification: Unclassified
Component: gas (show other bugs)
Version: 2.43.1
: P2 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
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Reported: 2024-12-23 16:51 UTC by Mark Wielaard
Modified: 2024-12-23 16:51 UTC (History)
1 user (show)

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Description Mark Wielaard 2024-12-23 16:51:32 UTC 
In the valgrind risc-v port there are various testcases that use la on the zero register loading 0. Which seems indeed redundant, but should it be allowed?

Error: illegal operands `la zero,0'

valgrind bug https://bugs.kde.org/show_bug.cgi?id=468575