[PATCH] D61512: [Docs][CodeGenerator][eBPF] Correct the values for BPF_X and BPF_K

Wang YanQing via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri May 3 08:20:25 PDT 2019


udknight created this revision.
udknight added reviewers: ast, yonghong-song.
udknight added a project: LLVM.

  Fix the values of BPF_X and BPF_K according to BPFInstrFormats.td:
  "
  def BPF_K : BPFSrcType<0x0>;
  def BPF_X : BPFSrcType<0x1>;
  "
  
  The right value for BPF_X is 0x1, and the right value for BPF_K is 0x0.


Repository:
  rL LLVM

https://reviews.llvm.org/D61512

Files:
  docs/CodeGenerator.rst


Index: docs/CodeGenerator.rst
===================================================================
--- docs/CodeGenerator.rst
+++ docs/CodeGenerator.rst
@@ -2527,8 +2527,8 @@
 
 ::
 
-  BPF_X     0x0  use src_reg register as source operand
-  BPF_K     0x1  use 32 bit immediate as source operand
+  BPF_X     0x1  use src_reg register as source operand
+  BPF_K     0x0  use 32 bit immediate as source operand
 
 and four MSB bits store operation code
 


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