When origin tracking, handle the new %RFLAGS.ACFLAG guest state

component introduced in vex r2050.  See #249943.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11388

diff --git a/memcheck/mc_machine.c b/memcheck/mc_machine.c
index 99fcf0a57bdfe4dafad21afe7b29e49fcdb4d3c8..f1e18b696c0c91bf255de8e74a00c6fcf178f7ab 100644 (file)
--- a/memcheck/mc_machine.c
+++ b/memcheck/mc_machine.c
@@ -493,6 +493,7 @@ static Int get_otrack_shadow_offset_wrk ( Int offset, Int szB )
    if (o == GOF(RIP)     && sz == 8) return -1; /* slot unused */
    if (o == GOF(IP_AT_SYSCALL) && sz == 8) return -1; /* slot unused */
    if (o == GOF(IDFLAG)  && sz == 8) return -1; /* slot used for %DH */
+   if (o == GOF(ACFLAG)  && sz == 8) return -1; /* slot unused */
    if (o == GOF(FS_ZERO) && sz == 8) return -1; /* slot unused */
    if (o == GOF(GS_0x60) && sz == 8) return -1; /* slot unused */
    if (o == GOF(TISTART) && sz == 8) return -1; /* slot unused */