https://sourceware.org/bugzilla/show_bug.cgi?id=31388
Bug ID: 31388
Summary: There is no document for -moperand-check
Product: binutils
Version: 2.43 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: hjl.tools at gmail dot com
CC: jbeulich at suse dot com
Target Milestone: ---
commit 7bab8ab56f7c09acbaca2645314e0622b20c2afe
Author: Jan Beulich <[email protected]>
Date: Tue Aug 7 16:55:00 2012 +0000
The VGATHER group of instructions requires that all three involved
xmm/ymm registers are distinct. This patch adds code to check for this,
and at once eliminates a superfluous check for not using PC-relative
addressing for these instructions (the fact that an index register is
required here already excludes valid PC-relative addresses). The
severity of the resulting diagnostics can be controlled via command
line option or directive.
added the assembler option, -moperand-check. But there is no documentation
for this option.
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