Add note.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3539 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/NOTES.txt b/NOTES.txt
index 838b549..b4c3179 100644
--- a/NOTES.txt
+++ b/NOTES.txt
@@ -6,6 +6,12 @@
sense to have tool-helpers written in assembly. Looks like we
need to retain coregrind/core_asm.h, though.
+ [core_asm.h includes tool_asm.h. The contents of tool_asm.h could be put
+ into core_asm.h, but that would deviate from the structure described at
+ the top of core.h... that structure will slowly change as core.h/tool.h
+ are split up into separate headers for each module, but it might be
+ worthwhile keeping the asm-only headers? Not sure. --njn]
+
Urk. Perhaps nuke all that X86_FEAT gunk in coregrind/core_asm.h
though. Vex isn't clever enough to distinguish dozens of CPU
subvariants.