[DFSan] Extend the ABI list to discard new glibc functions

Differential Revision: http://llvm-reviews.chandlerc.com/D2291

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@196389 91177308-0d34-0410-b5e6-96231b3b80d8

Author: Lorenzo Martignoni

lib/dfsan/done_abilist.txt

@@ -43,27 +43,46 @@ fun:tolower=functional
 fun:toupper=functional
 
 # Functions that return a value that is data-dependent on the input.
+fun:btowc=functional
 fun:exp=functional
 fun:exp2=functional
+fun:fabs=functional
+fun:finite=functional
+fun:floor=functional
+fun:fmod=functional
+fun:isinf=functional
+fun:isnan=functional
 fun:log=functional
+fun:modf=functional
+fun:pow=functional
+fun:round=functional
 fun:sqrt=functional
+fun:wctob=functional
 
 # Functions that produce an output that does not depend on the input (shadow is
 # zeroed automatically).
+fun:__assert_fail=discard
 fun:__ctype_b_loc=discard
 fun:__cxa_atexit=discard
 fun:__errno_location=discard
 fun:__newlocale=discard
 fun:__sbrk=discard
+fun:__sigsetjmp=discard
 fun:__uselocale=discard
+fun:__wctype_l=discard
 fun:access=discard
+fun:alarm=discard
 fun:atexit=discard
+fun:bind=discard
 fun:chdir=discard
 fun:close=discard
+fun:closedir=discard
 fun:connect=discard
 fun:dladdr=discard
+fun:dlclose=discard
 fun:fclose=discard
 fun:feof=discard
+fun:ferror=discard
 fun:fflush=discard
 fun:fileno=discard
 fun:fopen=discard
@@ -76,14 +95,21 @@ fun:fseek=discard
 fun:ftell=discard
 fun:fwrite=discard
 fun:getenv=discard
+fun:getuid=discard
 fun:geteuid=discard
 fun:getpagesize=discard
 fun:getpid=discard
+fun:kill=discard
+fun:listen=discard
 fun:lseek=discard
 fun:mkdir=discard
 fun:mmap=discard
 fun:munmap=discard
 fun:open=discard
+fun:pipe=discard
+fun:posix_fadvise=discard
+fun:posix_memalign=discard
+fun:prctl=discard
 fun:printf=discard
 fun:pthread_sigmask=discard
 fun:putc=discard
@@ -93,18 +119,28 @@ fun:rand=discard
 fun:random=discard
 fun:remove=discard
 fun:sched_getcpu=discard
+fun:sched_get_priority_max=discard
 fun:sched_setaffinity=discard
 fun:sched_yield=discard
+fun:sem_destroy=discard
 fun:sem_init=discard
 fun:sem_post=discard
 fun:sem_wait=discard
+fun:send=discard
+fun:sendmsg=discard
+fun:sendto=discard
+fun:setsockopt=discard
+fun:shutdown=discard
 fun:sleep=discard
+fun:socket=discard
 fun:strerror=discard
+fun:strspn=discard
+fun:strcspn=discard
+fun:symlink=discard
 fun:syscall=discard
+fun:unlink=discard
 fun:uselocale=discard
 fun:write=discard
-fun:dlclose=discard
-fun:__assert_fail=discard
 
 # Functions that produce output does not depend on the input (need to zero the
 # shadow manually).