compiler.hh (3940:b87f85bb4275) compiler.hh (4964:7a8a941f4059)
1/*
2 * Copyright (c) 2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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35//http://msdn2.microsoft.com/en-us/library/aa448724.aspx
36//http://docs.sun.com/source/819-3688/sun.specific.html#marker-998278
37//http://gcc.gnu.org/onlinedocs/gcc-3.3.1/gcc/Function-Attributes.html#Function%20Attributes
38
39#if defined(__GNUC__)
40#define M5_ATTR_NORETURN __attribute__((noreturn))
41#define M5_PRAGMA_NORETURN(x)
42#define M5_DUMMY_RETURN
1/*
2 * Copyright (c) 2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 26 unchanged lines hidden (view full) ---

35//http://msdn2.microsoft.com/en-us/library/aa448724.aspx
36//http://docs.sun.com/source/819-3688/sun.specific.html#marker-998278
37//http://gcc.gnu.org/onlinedocs/gcc-3.3.1/gcc/Function-Attributes.html#Function%20Attributes
38
39#if defined(__GNUC__)
40#define M5_ATTR_NORETURN __attribute__((noreturn))
41#define M5_PRAGMA_NORETURN(x)
42#define M5_DUMMY_RETURN
43#define M5_VAR_USED __attribute__((unused))
43#elif defined(__SUNPRO_CC)
44// this doesn't do anything with sun cc, but why not
45#define M5_ATTR_NORETURN __sun_attr__((__noreturn__))
46#define M5_DUMMY_RETURN return (0);
47#define DO_PRAGMA(x) _Pragma(#x)
44#elif defined(__SUNPRO_CC)
45// this doesn't do anything with sun cc, but why not
46#define M5_ATTR_NORETURN __sun_attr__((__noreturn__))
47#define M5_DUMMY_RETURN return (0);
48#define DO_PRAGMA(x) _Pragma(#x)
49#define M5_VAR_USED
48#define M5_PRAGMA_NORETURN(x) DO_PRAGMA(does_not_return(x))
49#else
50#error "Need to define compiler options in base/compiler.hh"
51#endif
52
53#endif // __BASE_COMPILER_HH__
50#define M5_PRAGMA_NORETURN(x) DO_PRAGMA(does_not_return(x))
51#else
52#error "Need to define compiler options in base/compiler.hh"
53#endif
54
55#endif // __BASE_COMPILER_HH__