From f0f85eab0469ac93f9bb6c7d19aca2c35868d83a Mon Sep 17 00:00:00 2001 From: Michael Gottesman Date: Wed, 3 Jul 2013 04:00:51 +0000 Subject: [PATCH] Added posix function gettimeofday to LibFunc::Func for all platforms but Windows. *NOTE* In a recent version of posix, they added the restrict keyword to the arguments for this function. From some spelunking it seems that on some platforms, the call has restrict on its arguments and others it does not. Thus I left off the restrict keyword from the function prototype in the comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185501 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/TargetLibraryInfo.h | 2 ++ lib/Target/TargetLibraryInfo.cpp | 2 ++ 2 files changed, 4 insertions(+) diff --git a/include/llvm/Target/TargetLibraryInfo.h b/include/llvm/Target/TargetLibraryInfo.h index 4b9c0442dc9..dc80e4001fd 100644 --- a/include/llvm/Target/TargetLibraryInfo.h +++ b/include/llvm/Target/TargetLibraryInfo.h @@ -308,6 +308,8 @@ namespace llvm { getpwnam, /// char *gets(char *s); gets, + /// int gettimeofday(struct timeval *tp, void *tzp); + gettimeofday, /// uint32_t htonl(uint32_t hostlong); htonl, /// uint16_t htons(uint16_t hostshort); diff --git a/lib/Target/TargetLibraryInfo.cpp b/lib/Target/TargetLibraryInfo.cpp index d2967d929d8..99fff59535d 100644 --- a/lib/Target/TargetLibraryInfo.cpp +++ b/lib/Target/TargetLibraryInfo.cpp @@ -168,6 +168,7 @@ const char* TargetLibraryInfo::StandardNames[LibFunc::NumLibFuncs] = "getlogin_r", "getpwnam", "gets", + "gettimeofday", "htonl", "htons", "iprintf", @@ -490,6 +491,7 @@ static void initialize(TargetLibraryInfo &TLI, const Triple &T, TLI.setUnavailable(LibFunc::getitimer); TLI.setUnavailable(LibFunc::getlogin_r); TLI.setUnavailable(LibFunc::getpwnam); + TLI.setUnavailable(LibFunc::gettimeofday); TLI.setUnavailable(LibFunc::htonl); TLI.setUnavailable(LibFunc::htons); TLI.setUnavailable(LibFunc::lchown);