[PGO] Header file cleanup (NFC)
InstrProfiling.h file declares profile runtime public APIs.
It has become a dumping place for many different things, which
needs cleanups. In this change, core type declarations and
portability macros are moved to a new file InstrProfilingPort.h.
llvm-svn: 255270
diff --git a/compiler-rt/lib/profile/InstrProfilingPort.h b/compiler-rt/lib/profile/InstrProfilingPort.h
new file mode 100644
index 0000000..b75add8
--- /dev/null
+++ b/compiler-rt/lib/profile/InstrProfilingPort.h
@@ -0,0 +1,54 @@
+/*===- InstrProfilingPort.h- Support library for PGO instrumentation ------===*\
+|*
+|* The LLVM Compiler Infrastructure
+|*
+|* This file is distributed under the University of Illinois Open Source
+|* License. See LICENSE.TXT for details.
+|*
+\*===----------------------------------------------------------------------===*/
+
+#ifndef PROFILE_INSTRPROFILING_PORT_H_
+#define PROFILE_INSTRPROFILING_PORT_H_
+
+#ifdef _MSC_VER
+# define LLVM_ALIGNAS(x) __declspec(align(x))
+#elif __GNUC__
+#define LLVM_ALIGNAS(x) __attribute__((aligned(x)))
+#endif
+
+#define LLVM_LIBRARY_VISIBILITY __attribute__((visibility("hidden")))
+#define LLVM_SECTION(Sect) __attribute__((section(Sect)))
+
+#define PROF_ERR(Format, ...) \
+ if (GetEnvHook && GetEnvHook("LLVM_PROFILE_VERBOSE_ERRORS")) \
+ fprintf(stderr, Format, __VA_ARGS__);
+
+extern char *(*GetEnvHook)(const char *);
+
+#if defined(__FreeBSD__) && defined(__i386__)
+
+/* System headers define 'size_t' incorrectly on x64 FreeBSD (prior to
+ * FreeBSD 10, r232261) when compiled in 32-bit mode.
+ */
+#define PRIu64 "llu"
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+typedef unsigned long long uint64_t;
+typedef uint32_t uintptr_t;
+#elif defined(__FreeBSD__) && defined(__x86_64__)
+#define PRIu64 "lu"
+typedef unsigned char uint8_t;
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+typedef unsigned long long uint64_t;
+typedef unsigned long int uintptr_t;
+
+#else /* defined(__FreeBSD__) && defined(__i386__) */
+
+#include <inttypes.h>
+#include <stdint.h>
+
+#endif /* defined(__FreeBSD__) && defined(__i386__) */
+
+#endif /* PROFILE_INSTRPROFILING_PORT_H_ */