[PATCH] D19458: Add address space 258 to Clang documentation

Michael LeMay via cfe-commits cfe-commits at lists.llvm.org
Mon Apr 25 10:21:09 PDT 2016


mlemay-intel updated this revision to Diff 54877.
mlemay-intel added a comment.

Update heading.


http://reviews.llvm.org/D19458

Files:
  docs/LanguageExtensions.rst

Index: docs/LanguageExtensions.rst
===================================================================
--- docs/LanguageExtensions.rst
+++ docs/LanguageExtensions.rst
@@ -1912,12 +1912,13 @@
 
 The X86 backend has these language extensions:
 
-Memory references off the GS segment
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Memory references to specified segments
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 Annotating a pointer with address space #256 causes it to be code generated
-relative to the X86 GS segment register, and address space #257 causes it to be
-relative to the X86 FS segment.  Note that this is a very very low-level
+relative to the X86 GS segment register, address space #257 causes it to be
+relative to the X86 FS segment, and address space #258 causes it to be
+relative to the X86 SS segment.  Note that this is a very very low-level
 feature that should only be used if you know what you're doing (for example in
 an OS kernel).
 


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