arm64: record the use of x8 as of vex r2938.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14389

diff --git a/docs/internals/register-uses.txt b/docs/internals/register-uses.txt
index 4835d237f6c4d319510d2a203bdc2f7b1dee0c2a..a57192ae19e7a76083ea2c4b06412660a88518d7 100644 (file)
--- a/docs/internals/register-uses.txt
+++ b/docs/internals/register-uses.txt
@@ -143,7 +143,7 @@ Name       Saves?     Reg?       Comment              Vex-uses?
 r0                    int#0      ret#0 (??)
 r1                    int#1      ret#1 (??)
 r2-7                  int#2..7 
-r8                              "Indirect res loc reg"
+r8                              "Indirect res loc reg" ProfInc scratch
 r9                              "Temporary regs"      chaining scratch
 r10-15                          "Temporary regs"      avail
 r16(IP0)