src/share/vm/utilities/globalDefinitions_gcc.hpp

rev 13110 : imported patch target_macros

*** 192,207 ****
     typedef int (*int_fnP_cond_tP)(cond_t *cv);
  };
  #endif // SOLARIS
  
  //----------------------------------------------------------------------------------------------------
- // Debugging
- 
- #define DEBUG_EXCEPTION ::abort();
- 
- extern "C" void breakpoint();
- #define BREAKPOINT ::breakpoint()
  
  // checking for nanness
  #ifdef SOLARIS
  #ifdef SPARC
  inline int g_isnan(float  f) { return isnanf(f); }
--- 192,201 ----
*** 239,282 ****
  // Portability macros
  #define PRAGMA_INTERFACE             #pragma interface
  #define PRAGMA_IMPLEMENTATION        #pragma implementation
  #define VALUE_OBJ_CLASS_SPEC
  
- // Diagnostic pragmas like the ones defined below in PRAGMA_FORMAT_NONLITERAL_IGNORED
- // were only introduced in GCC 4.2. Because we have no other possibility to ignore
- // these warnings for older versions of GCC, we simply don't decorate our printf-style
- // functions with __attribute__(format) in that case.
- #if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || (__GNUC__ > 4)
- #ifndef ATTRIBUTE_PRINTF
- #define ATTRIBUTE_PRINTF(fmt,vargs)  __attribute__((format(printf, fmt, vargs)))
- #endif
- #ifndef ATTRIBUTE_SCANF
- #define ATTRIBUTE_SCANF(fmt,vargs)  __attribute__((format(scanf, fmt, vargs)))
- #endif
- #endif
- 
- #define PRAGMA_FORMAT_NONLITERAL_IGNORED _Pragma("GCC diagnostic ignored \"-Wformat-nonliteral\"") \
-                                          _Pragma("GCC diagnostic ignored \"-Wformat-security\"")
- #define PRAGMA_FORMAT_IGNORED _Pragma("GCC diagnostic ignored \"-Wformat\"")
- 
- #if defined(__clang_major__) && \
-       (__clang_major__ >= 4 || \
-       (__clang_major__ >= 3 && __clang_minor__ >= 1)) || \
-     ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
- // Tested to work with clang version 3.1 and better.
- #define PRAGMA_DIAG_PUSH             _Pragma("GCC diagnostic push")
- #define PRAGMA_DIAG_POP              _Pragma("GCC diagnostic pop")
- 
- // Hack to deal with gcc yammering about non-security format stuff
- #else
- // Old versions of gcc don't do push/pop, also do not cope with this pragma within a function
- // One method does so much varied printing that it is decorated with both internal and external
- // versions of the macro-pragma to obtain better checking with newer compilers.
- #define PRAGMA_DIAG_PUSH
- #define PRAGMA_DIAG_POP
- #endif
- 
  #if (__GNUC__ == 2) && (__GNUC_MINOR__ < 95)
  #define TEMPLATE_TABLE_BUG
  #endif
  #if (__GNUC__ == 2) && (__GNUC_MINOR__ >= 96)
  #define CONST_SDM_BUG
--- 233,242 ----