diff options
Diffstat (limited to 'lib/profile/InstrProfilingPort.h')
| -rw-r--r-- | lib/profile/InstrProfilingPort.h | 66 |
1 files changed, 63 insertions, 3 deletions
diff --git a/lib/profile/InstrProfilingPort.h b/lib/profile/InstrProfilingPort.h index e07f59878730..c947153e2517 100644 --- a/lib/profile/InstrProfilingPort.h +++ b/lib/profile/InstrProfilingPort.h @@ -13,39 +13,99 @@ #ifdef _MSC_VER #define COMPILER_RT_ALIGNAS(x) __declspec(align(x)) #define COMPILER_RT_VISIBILITY +/* FIXME: selectany does not have the same semantics as weak. */ #define COMPILER_RT_WEAK __declspec(selectany) +/* Need to include <windows.h> */ +#define COMPILER_RT_ALLOCA _alloca +/* Need to include <stdio.h> and <io.h> */ +#define COMPILER_RT_FTRUNCATE(f,l) _chsize(_fileno(f),l) #elif __GNUC__ #define COMPILER_RT_ALIGNAS(x) __attribute__((aligned(x))) #define COMPILER_RT_VISIBILITY __attribute__((visibility("hidden"))) #define COMPILER_RT_WEAK __attribute__((weak)) +#define COMPILER_RT_ALLOCA __builtin_alloca +#define COMPILER_RT_FTRUNCATE(f,l) ftruncate(fileno(f),l) #endif +#if defined(__APPLE__) +#define COMPILER_RT_SEG "__DATA," +#else +#define COMPILER_RT_SEG "" +#endif + +#ifdef _MSC_VER +#define COMPILER_RT_SECTION(Sect) __declspec(allocate(Sect)) +#else #define COMPILER_RT_SECTION(Sect) __attribute__((section(Sect))) +#endif + +#define COMPILER_RT_MAX_HOSTLEN 128 +#ifdef _MSC_VER +#define COMPILER_RT_GETHOSTNAME(Name, Len) gethostname(Name, Len) +#elif defined(__ORBIS__) +#define COMPILER_RT_GETHOSTNAME(Name, Len) ((void)(Name), (void)(Len), (-1)) +#else +#define COMPILER_RT_GETHOSTNAME(Name, Len) lprofGetHostName(Name, Len) +#define COMPILER_RT_HAS_UNAME 1 +#endif #if COMPILER_RT_HAS_ATOMICS == 1 #ifdef _MSC_VER #include <windows.h> +#if _MSC_VER < 1900 +#define snprintf _snprintf +#endif #if defined(_WIN64) #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ (InterlockedCompareExchange64((LONGLONG volatile *)Ptr, (LONGLONG)NewV, \ (LONGLONG)OldV) == (LONGLONG)OldV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)InterlockedExchangeAdd64((LONGLONG volatile *)&PtrVar, \ + (LONGLONG)sizeof(DomType) * PtrIncr) #else /* !defined(_WIN64) */ #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ (InterlockedCompareExchange((LONG volatile *)Ptr, (LONG)NewV, (LONG)OldV) == \ (LONG)OldV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)InterlockedExchangeAdd((LONG volatile *)&PtrVar, \ + (LONG)sizeof(DomType) * PtrIncr) #endif #else /* !defined(_MSC_VER) */ #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ __sync_bool_compare_and_swap(Ptr, OldV, NewV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)__sync_fetch_and_add((long *)&PtrVar, sizeof(DomType) * PtrIncr) #endif #else /* COMPILER_RT_HAS_ATOMICS != 1 */ +#include "InstrProfilingUtil.h" #define COMPILER_RT_BOOL_CMPXCHG(Ptr, OldV, NewV) \ - BoolCmpXchg((void **)Ptr, OldV, NewV) + lprofBoolCmpXchg((void **)Ptr, OldV, NewV) +#define COMPILER_RT_PTR_FETCH_ADD(DomType, PtrVar, PtrIncr) \ + (DomType *)lprofPtrFetchAdd((void **)&PtrVar, sizeof(DomType) * PtrIncr) +#endif + +#if defined(_WIN32) +#define DIR_SEPARATOR '\\' +#define DIR_SEPARATOR_2 '/' +#else +#define DIR_SEPARATOR '/' #endif +#ifndef DIR_SEPARATOR_2 +#define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +#define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + #define PROF_ERR(Format, ...) \ - if (GetEnvHook && GetEnvHook("LLVM_PROFILE_VERBOSE_ERRORS")) \ - fprintf(stderr, Format, __VA_ARGS__); + fprintf(stderr, "LLVM Profile Error: " Format, __VA_ARGS__); + +#define PROF_WARN(Format, ...) \ + fprintf(stderr, "LLVM Profile Warning: " Format, __VA_ARGS__); + +#define PROF_NOTE(Format, ...) \ + fprintf(stderr, "LLVM Profile Note: " Format, __VA_ARGS__); #if defined(__FreeBSD__) |