diff options
| author | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-11-27 14:38:34 +0000 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-11-27 14:38:34 +0000 |
| commit | c836f1ad544d4b57dd1b93c480b7e625f24fb147 (patch) | |
| tree | 97669f5a5ddf6d10280b4d58dc759459c9613a54 /libc/sysdeps/linux/mips/bits/atomic.h | |
| parent | 0dbf6abb93407b6aa83f8a3b397cafbd3095cfdc (diff) | |
| download | uClibc-alpine-c836f1ad544d4b57dd1b93c480b7e625f24fb147.tar.bz2 uClibc-alpine-c836f1ad544d4b57dd1b93c480b7e625f24fb147.tar.xz | |
Synch with trunk @ 24160
Step 14: miscellaneous merge for arch specific
files in libc/sysdeps. Comments, cleanup, formatting,
hidden_proto removal and others.
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/atomic.h')
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/atomic.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/libc/sysdeps/linux/mips/bits/atomic.h b/libc/sysdeps/linux/mips/bits/atomic.h index ca53d3842..4f73cc261 100644 --- a/libc/sysdeps/linux/mips/bits/atomic.h +++ b/libc/sysdeps/linux/mips/bits/atomic.h @@ -110,22 +110,22 @@ typedef uintmax_t uatomic_max_t; /* For all "bool" routines, we return FALSE if exchange succesful. */ #define __arch_compare_and_exchange_bool_8_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_8_int(mem, new, old, rel, acq); \ !__cmp; }) #define __arch_compare_and_exchange_bool_16_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_16_int(mem, new, old, rel, acq); \ !__cmp; }) #define __arch_compare_and_exchange_bool_32_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_32_int(mem, new, old, rel, acq); \ !__cmp; }) #define __arch_compare_and_exchange_bool_64_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_64_int(mem, new, old, rel, acq); \ !__cmp; }) @@ -133,24 +133,24 @@ typedef uintmax_t uatomic_max_t; successful or not. */ #define __arch_compare_and_exchange_val_8_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_8_int(mem, new, old, rel, acq); \ - (typeof (*mem))__prev; }) + (__typeof (*mem))__prev; }) #define __arch_compare_and_exchange_val_16_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_16_int(mem, new, old, rel, acq); \ - (typeof (*mem))__prev; }) + (__typeof (*mem))__prev; }) #define __arch_compare_and_exchange_val_32_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_32_int(mem, new, old, rel, acq); \ - (typeof (*mem))__prev; }) + (__typeof (*mem))__prev; }) #define __arch_compare_and_exchange_val_64_int(mem, new, old, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __arch_compare_and_exchange_xxx_64_int(mem, new, old, rel, acq); \ - (typeof (*mem))__prev; }) + (__typeof (*mem))__prev; }) /* Compare and exchange with "acquire" semantics, ie barrier after. */ @@ -183,7 +183,7 @@ typedef uintmax_t uatomic_max_t; (abort (), 0) #define __arch_exchange_xxx_32_int(mem, newval, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __asm__ __volatile__ ("\n" \ ".set push\n\t" \ MIPS_PUSH_MIPS2 \ @@ -207,7 +207,7 @@ typedef uintmax_t uatomic_max_t; (abort (), 0) #else #define __arch_exchange_xxx_64_int(mem, newval, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __asm__ __volatile__ ("\n" \ ".set push\n\t" \ MIPS_PUSH_MIPS2 \ @@ -236,13 +236,13 @@ typedef uintmax_t uatomic_max_t; /* Atomically add value and return the previous (unincremented) value. */ #define __arch_exchange_and_add_8_int(mem, newval, rel, acq) \ - (abort (), (typeof(*mem)) 0) + (abort (), (__typeof(*mem)) 0) #define __arch_exchange_and_add_16_int(mem, newval, rel, acq) \ - (abort (), (typeof(*mem)) 0) + (abort (), (__typeof(*mem)) 0) #define __arch_exchange_and_add_32_int(mem, value, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __asm__ __volatile__ ("\n" \ ".set push\n\t" \ MIPS_PUSH_MIPS2 \ @@ -263,10 +263,10 @@ typedef uintmax_t uatomic_max_t; #if _MIPS_SIM == _ABIO32 /* We can't do an atomic 64-bit operation in O32. */ #define __arch_exchange_and_add_64_int(mem, value, rel, acq) \ - (abort (), (typeof(*mem)) 0) + (abort (), (__typeof(*mem)) 0) #else #define __arch_exchange_and_add_64_int(mem, value, rel, acq) \ -({ typeof (*mem) __prev; int __cmp; \ +({ __typeof (*mem) __prev; int __cmp; \ __asm__ __volatile__ ( \ ".set push\n\t" \ MIPS_PUSH_MIPS2 \ |