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patches/uClibc/20080801/200-mips-typeof.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Apr 26 10:47:00 2009 +0000 (2009-04-26)
branch1.4
changeset 1307 39b1c755f19b
permissions -rw-r--r--
1.4: update version to 1.4.0.

-------- diffstat follows --------
/branches/1.4/.version | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-) 
     1 Index: uClibc/libc/sysdeps/linux/mips/bits/atomic.h

     2 ===================================================================

     3 --- uClibc/libc/sysdeps/linux/mips/bits/atomic.h	(revision 23002)

     4 +++ uClibc/libc/sysdeps/linux/mips/bits/atomic.h	(working copy)

     5 @@ -110,22 +110,22 @@

     6  /* For all "bool" routines, we return FALSE if exchange succesful.  */

     7  

     8  #define __arch_compare_and_exchange_bool_8_int(mem, new, old, rel, acq)	\

     9 -({ typeof (*mem) __prev; int __cmp;					\

    10 +({ __typeof (*mem) __prev; int __cmp;					\

    11     __arch_compare_and_exchange_xxx_8_int(mem, new, old, rel, acq);	\

    12     !__cmp; })

    13  

    14  #define __arch_compare_and_exchange_bool_16_int(mem, new, old, rel, acq) \

    15 -({ typeof (*mem) __prev; int __cmp;					\

    16 +({ __typeof (*mem) __prev; int __cmp;					\

    17     __arch_compare_and_exchange_xxx_16_int(mem, new, old, rel, acq);	\

    18     !__cmp; })

    19  

    20  #define __arch_compare_and_exchange_bool_32_int(mem, new, old, rel, acq) \

    21 -({ typeof (*mem) __prev; int __cmp;					\

    22 +({ __typeof (*mem) __prev; int __cmp;					\

    23     __arch_compare_and_exchange_xxx_32_int(mem, new, old, rel, acq);	\

    24     !__cmp; })

    25  

    26  #define __arch_compare_and_exchange_bool_64_int(mem, new, old, rel, acq) \

    27 -({ typeof (*mem) __prev; int __cmp;					\

    28 +({ __typeof (*mem) __prev; int __cmp;					\

    29     __arch_compare_and_exchange_xxx_64_int(mem, new, old, rel, acq);	\

    30     !__cmp; })

    31  

    32 @@ -133,24 +133,24 @@

    33     successful or not.  */

    34  

    35  #define __arch_compare_and_exchange_val_8_int(mem, new, old, rel, acq)	\

    36 -({ typeof (*mem) __prev; int __cmp;					\

    37 +({ __typeof (*mem) __prev; int __cmp;					\

    38     __arch_compare_and_exchange_xxx_8_int(mem, new, old, rel, acq);	\

    39 -   (typeof (*mem))__prev; })

    40 +   (__typeof (*mem))__prev; })

    41  

    42  #define __arch_compare_and_exchange_val_16_int(mem, new, old, rel, acq) \

    43 -({ typeof (*mem) __prev; int __cmp;					\

    44 +({ __typeof (*mem) __prev; int __cmp;					\

    45     __arch_compare_and_exchange_xxx_16_int(mem, new, old, rel, acq);	\

    46 -   (typeof (*mem))__prev; })

    47 +   (__typeof (*mem))__prev; })

    48  

    49  #define __arch_compare_and_exchange_val_32_int(mem, new, old, rel, acq) \

    50 -({ typeof (*mem) __prev; int __cmp;					\

    51 +({ __typeof (*mem) __prev; int __cmp;					\

    52     __arch_compare_and_exchange_xxx_32_int(mem, new, old, rel, acq);	\

    53 -   (typeof (*mem))__prev; })

    54 +   (__typeof (*mem))__prev; })

    55  

    56  #define __arch_compare_and_exchange_val_64_int(mem, new, old, rel, acq) \

    57 -({ typeof (*mem) __prev; int __cmp;					\

    58 +({ __typeof (*mem) __prev; int __cmp;					\

    59     __arch_compare_and_exchange_xxx_64_int(mem, new, old, rel, acq);	\

    60 -   (typeof (*mem))__prev; })

    61 +   (__typeof (*mem))__prev; })

    62  

    63  /* Compare and exchange with "acquire" semantics, ie barrier after.  */

    64  

    65 @@ -183,7 +183,7 @@

    66    (abort (), 0)

    67  

    68  #define __arch_exchange_xxx_32_int(mem, newval, rel, acq) \

    69 -({ typeof (*mem) __prev; int __cmp;					      \

    70 +({ __typeof (*mem) __prev; int __cmp;					      \

    71       __asm__ __volatile__ ("\n"						      \

    72       ".set	push\n\t"						      \

    73       MIPS_PUSH_MIPS2							      \

    74 @@ -207,7 +207,7 @@

    75    (abort (), 0)

    76  #else

    77  #define __arch_exchange_xxx_64_int(mem, newval, rel, acq) \

    78 -({ typeof (*mem) __prev; int __cmp;					      \

    79 +({ __typeof (*mem) __prev; int __cmp;					      \

    80       __asm__ __volatile__ ("\n"						      \

    81       ".set	push\n\t"						      \

    82       MIPS_PUSH_MIPS2							      \

    83 @@ -236,13 +236,13 @@

    84  /* Atomically add value and return the previous (unincremented) value.  */

    85  

    86  #define __arch_exchange_and_add_8_int(mem, newval, rel, acq) \

    87 -  (abort (), (typeof(*mem)) 0)

    88 +  (abort (), (__typeof(*mem)) 0)

    89  

    90  #define __arch_exchange_and_add_16_int(mem, newval, rel, acq) \

    91 -  (abort (), (typeof(*mem)) 0)

    92 +  (abort (), (__typeof(*mem)) 0)

    93  

    94  #define __arch_exchange_and_add_32_int(mem, value, rel, acq) \

    95 -({ typeof (*mem) __prev; int __cmp;					      \

    96 +({ __typeof (*mem) __prev; int __cmp;					      \

    97       __asm__ __volatile__ ("\n"						      \

    98       ".set	push\n\t"						      \

    99       MIPS_PUSH_MIPS2							      \

   100 @@ -263,10 +263,10 @@

   101  #if _MIPS_SIM == _ABIO32

   102  /* We can't do an atomic 64-bit operation in O32.  */

   103  #define __arch_exchange_and_add_64_int(mem, value, rel, acq) \

   104 -  (abort (), (typeof(*mem)) 0)

   105 +  (abort (), (__typeof(*mem)) 0)

   106  #else

   107  #define __arch_exchange_and_add_64_int(mem, value, rel, acq) \

   108 -({ typeof (*mem) __prev; int __cmp;					      \

   109 +({ __typeof (*mem) __prev; int __cmp;					      \

   110       __asm__ __volatile__ (						      \

   111       ".set	push\n\t"						      \

   112       MIPS_PUSH_MIPS2							      \
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