Author: compnerd
Date: Fri Apr 22 12:11:05 2016
New Revision: 267169
URL: http://llvm.org/viewvc/llvm-project?rev=267169&view=rev
Log:
unwind: unify some more macros
The macros were defined identically across both cases. Unify the definitions to
have a single definition for _LIBUWNIND_{HIDDEN,EXPORT} and _LIBUNWIND_LOG.
NFC.
Modified:
libunwind/trunk/src/config.h
Modified: libunwind/trunk/src/config.h
URL:
http://llvm.org/viewvc/llvm-project/libunwind/trunk/src/config.h?rev=267169&r1=267168&r2=267169&view=diff
==============================================================================
--- libunwind/trunk/src/config.h (original)
+++ libunwind/trunk/src/config.h Fri Apr 22 12:11:05 2016
@@ -40,9 +40,6 @@
#endif
#define _LIBUNWIND_BUILD_SJLJ_APIS defined(__arm__)
- #define _LIBUNWIND_EXPORT
__attribute__((visibility("default")))
- #define _LIBUNWIND_HIDDEN __attribute__((visibility("hidden")))
- #define _LIBUNWIND_LOG(msg, ...) fprintf(stderr, "libuwind: " msg,
__VA_ARGS__)
#define _LIBUNWIND_ABORT(msg) __assert_rtn(__func__, __FILE__, __LINE__, msg)
#if defined(FOR_DYLD)
@@ -54,7 +51,6 @@
#define _LIBUNWIND_SUPPORT_DWARF_UNWIND 1
#define _LIBUNWIND_SUPPORT_DWARF_INDEX 0
#endif
-
#else
#include <stdlib.h>
@@ -66,9 +62,6 @@
}
#define _LIBUNWIND_BUILD_SJLJ_APIS 0
- #define _LIBUNWIND_EXPORT
__attribute__((visibility("default")))
- #define _LIBUNWIND_HIDDEN __attribute__((visibility("hidden")))
- #define _LIBUNWIND_LOG(msg, ...) fprintf(stderr, "libuwind: " msg,
__VA_ARGS__)
#define _LIBUNWIND_ABORT(msg) assert_rtn(__func__, __FILE__, __LINE__, msg)
#if defined(__ARM_DWARF_EH__) || !defined(__arm__)
@@ -82,6 +75,10 @@
#endif
#endif
+// FIXME: these macros are not correct for COFF targets
+#define _LIBUNWIND_EXPORT __attribute__((visibility("default")))
+#define _LIBUNWIND_HIDDEN __attribute__((visibility("hidden")))
+
#if defined(__i386__) || defined(__x86_64__)
#define _LIBUNWIND_SUPPORT_FRAME_APIS 1
#else
@@ -97,6 +94,8 @@
#define _LIBUNWIND_BUILD_ZERO_COST_APIS 0
#endif
+#define _LIBUNWIND_LOG(msg, ...) fprintf(stderr, "libuwind: " msg, __VA_ARGS__)
+
// Macros that define away in non-Debug builds
#ifdef NDEBUG
#define _LIBUNWIND_DEBUG_LOG(msg, ...)
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