* sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int): Cast old up to uint64_t before back down to inner width. (__arch_compare_and_exchange_xxx_16_int): Likewise. (__arch_compare_and_exchange_xxx_32_int): Likewise. (__arch_compare_and_exchange_xxx_64_int): Likewise. (__arch_compare_and_exchange_val_8_int): Cast result to the type of the memory. (__arch_compare_and_exchange_val_16_int): Likewise. (__arch_compare_and_exchange_val_32_int): Likewise. (__arch_compare_and_exchange_val_64_int): Likewise. (atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize. (atomic_compare_and_exchange_bool_rel): Likewise.
* sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
based on HAVE___THREAD instead of USE_TLS.
* sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
(__adjtimex_tv64): Use it.
* sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
to void* rather than directly to the compatibility structure type.
* sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.
* sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
Forward declare.
* sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int):
Cast old up to uint64_t before back down to inner width.
(__arch_compare_and_exchange_xxx_16_int): Likewise.
(__arch_compare_and_exchange_xxx_32_int): Likewise.
(__arch_compare_and_exchange_xxx_64_int): Likewise.
(__arch_compare_and_exchange_val_8_int): Cast result to
the type of the memory.
(__arch_compare_and_exchange_val_16_int): Likewise.
(__arch_compare_and_exchange_val_32_int): Likewise.
(__arch_compare_and_exchange_val_64_int): Likewise.
(atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize.
(atomic_compare_and_exchange_bool_rel): Likewise.
* sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
based on HAVE___THREAD instead of USE_TLS.
* sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
(__adjtimex_tv64): Use it.
* sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
to void* rather than directly to the compatibility structure type.
* sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.
* sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
Forward declare.
2004-01-13 Richard Henderson <rth@redhat.com>
Paolo Bonzini <bonzini@gnu.org>
Compare the node sets after all the other comparisons.
the old thread-m.h header too.
This commit is contained in:
Richard Henderson
parent
1705f0a392
commit
141749ca16
34
ChangeLog
34
ChangeLog
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@ -1,3 +1,31 @@
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2004-01-13 Richard Henderson <rth@redhat.com>
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* sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int):
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Cast old up to uint64_t before back down to inner width.
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(__arch_compare_and_exchange_xxx_16_int): Likewise.
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(__arch_compare_and_exchange_xxx_32_int): Likewise.
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(__arch_compare_and_exchange_xxx_64_int): Likewise.
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(__arch_compare_and_exchange_val_8_int): Cast result to
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the type of the memory.
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(__arch_compare_and_exchange_val_16_int): Likewise.
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(__arch_compare_and_exchange_val_32_int): Likewise.
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(__arch_compare_and_exchange_val_64_int): Likewise.
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(atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize.
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(atomic_compare_and_exchange_bool_rel): Likewise.
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* sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
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based on HAVE___THREAD instead of USE_TLS.
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* sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
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(__adjtimex_tv64): Use it.
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* sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
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to void* rather than directly to the compatibility structure type.
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* sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.
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* sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
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Forward declare.
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2004-01-13 Richard Henderson <rth@redhat.com>
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* Versions.def (libm): Add GLIBC_2.3.3.
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@ -582,7 +610,7 @@
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with non-GCC compilers by hiding attributes.
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2003-12-16 Jakub Jelinek <jakub@redhat.com>
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Paolo Bonzini <bonzini@gnu.org>
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Paolo Bonzini <bonzini@gnu.org>
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* posix/regexec.c (group_nodes_into_DFAstates): Never produce
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dests_ch items that are empty.
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@ -601,7 +629,7 @@
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2003-12-14 Paolo Bonzini <bonzini@gnu.org>
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* posix/regex_internal.c (re_acquire_state_context):
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Compare the node sets after all the other comparisons.
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Compare the node sets after all the other comparisons.
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2003-12-13 Paolo Bonzini <bonzini@gnu.org>
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@ -1885,7 +1913,7 @@
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2003-10-02 Jeroen Dekkers <jeroen@dekkers.cx>
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* sysdeps/mach/hurd/malloc-machine.h: Copy the tsd code from
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the old thread-m.h header too.
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the old thread-m.h header too.
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2003-10-02 Ulrich Drepper <drepper@redhat.com>
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@ -78,7 +78,7 @@ typedef uintmax_t uatomic_max_t;
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[__cmp] "=&r" (__cmp), \
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[__addr64] "=&r" (__addr64) \
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: [__addr8] "r" (mem), \
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[__old] "Ir" ((uint64_t)(uint8_t)(old)), \
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[__old] "Ir" ((uint64_t)(uint8_t)(uint64_t)(old)), \
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[__new] "r" (new) \
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: "memory"); \
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})
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@ -106,7 +106,7 @@ typedef uintmax_t uatomic_max_t;
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[__cmp] "=&r" (__cmp), \
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[__addr64] "=&r" (__addr64) \
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: [__addr16] "r" (mem), \
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[__old] "Ir" ((uint64_t)(uint16_t)(old)), \
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[__old] "Ir" ((uint64_t)(uint16_t)(uint64_t)(old)), \
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[__new] "r" (new) \
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: "memory"); \
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})
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@ -126,7 +126,7 @@ typedef uintmax_t uatomic_max_t;
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: [__prev] "=&r" (__prev), \
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[__cmp] "=&r" (__cmp) \
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: [__mem] "m" (*(mem)), \
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[__old] "Ir" ((uint64_t)(atomic32_t)(old)), \
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[__old] "Ir" ((uint64_t)(atomic32_t)(uint64_t)(old)), \
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[__new] "Ir" (new) \
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: "memory"); \
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})
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@ -146,7 +146,7 @@ typedef uintmax_t uatomic_max_t;
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: [__prev] "=&r" (__prev), \
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[__cmp] "=&r" (__cmp) \
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: [__mem] "m" (*(mem)), \
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[__old] "Ir" (old), \
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[__old] "Ir" ((uint64_t)(old)), \
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[__new] "Ir" (new) \
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: "memory"); \
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})
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@ -179,28 +179,28 @@ typedef uintmax_t uatomic_max_t;
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#define __arch_compare_and_exchange_val_8_int(mem, new, old, mb1, mb2) \
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({ unsigned long __prev; int __cmp; \
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__arch_compare_and_exchange_xxx_8_int(mem, new, old, mb1, mb2); \
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__prev; })
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(typeof (*mem))__prev; })
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#define __arch_compare_and_exchange_val_16_int(mem, new, old, mb1, mb2) \
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({ unsigned long __prev; int __cmp; \
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__arch_compare_and_exchange_xxx_16_int(mem, new, old, mb1, mb2); \
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__prev; })
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(typeof (*mem))__prev; })
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#define __arch_compare_and_exchange_val_32_int(mem, new, old, mb1, mb2) \
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({ unsigned long __prev; int __cmp; \
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__arch_compare_and_exchange_xxx_32_int(mem, new, old, mb1, mb2); \
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__prev; })
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(typeof (*mem))__prev; })
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#define __arch_compare_and_exchange_val_64_int(mem, new, old, mb1, mb2) \
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({ unsigned long __prev; int __cmp; \
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__arch_compare_and_exchange_xxx_64_int(mem, new, old, mb1, mb2); \
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__prev; })
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(typeof (*mem))__prev; })
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/* Compare and exchange with "acquire" semantics, ie barrier after. */
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#define atomic_compare_and_exchange_bool_acq(mem, new, old) \
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__atomic_val_bysize (__arch_compare_and_exchange_bool, int, \
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mem, new, old, "", __MB)
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__atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \
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mem, new, old, "", __MB)
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#define atomic_compare_and_exchange_val_acq(mem, new, old) \
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__atomic_val_bysize (__arch_compare_and_exchange_val, int, \
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@ -209,8 +209,8 @@ typedef uintmax_t uatomic_max_t;
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/* Compare and exchange with "release" semantics, ie barrier before. */
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#define atomic_compare_and_exchange_bool_rel(mem, new, old) \
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__atomic_val_bysize (__arch_compare_and_exchange_bool, int, \
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mem, new, old, __MB, "")
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__atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \
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mem, new, old, __MB, "")
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#define atomic_compare_and_exchange_val_rel(mem, new, old) \
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__atomic_val_bysize (__arch_compare_and_exchange_val, int, \
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@ -61,10 +61,34 @@ typedef double double_t;
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# define FP_ILOGB0 (-2147483647)
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# define FP_ILOGBNAN (2147483647)
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#endif /* ISO C99 */
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#endif /* ISO C99 && MATH_H */
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#ifndef __NO_LONG_DOUBLE_MATH
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/* Signal that we do not really have a `long double'. The disables the
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declaration of all the `long double' function variants. */
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# define __NO_LONG_DOUBLE_MATH 1
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#endif
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#if defined _COMPLEX_H && !defined _COMPLEX_H_MATHDEF
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# define _COMPLEX_H_MATHDEF 1
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# if defined(__GNUC__) && !__GNUC_PREREQ(3,4)
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/* Due to an ABI change, we need to remap the complex float symbols. */
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# define _Mdouble_ float
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# define __MATHCALL(function, args) \
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__MATHDECL (_Complex float, function, args)
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# define __MATHDECL(type, function, args) \
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__MATHDECL_1(type, function##f, args, __c1_##function##f); \
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__MATHDECL_1(type, __##function##f, args, __c1_##function##f)
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# define __MATHDECL_1(type, function, args, alias) \
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extern type function args __asm__(#alias) __THROW
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# include <bits/cmathcalls.h>
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# undef _Mdouble_
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# undef __MATHCALL
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# undef __MATHDECL
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# undef __MATHDECL_1
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# endif /* GNUC before 3.4 */
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#endif /* COMPLEX_H */
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@ -205,7 +205,7 @@ __LABEL(name) \
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output. We don't do this unconditionally to allow compilation with
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older compilers. */
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#ifdef USE_TLS
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#ifdef HAVE___THREAD
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#define inline_syscall_r0_asm
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#define inline_syscall_r0_out_constraint "=v"
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#else
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@ -60,6 +60,7 @@ struct timex32 {
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#define TIMEX timex32
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#define ADJTIME __adjtime_tv32
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#define ADJTIMEX(x) INLINE_SYSCALL (old_adjtimex, 1, x)
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#define ADJTIMEX32(x) INLINE_SYSCALL (old_adjtimex, 1, x)
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
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#define LINKAGE
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#else
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@ -180,7 +181,7 @@ __adjtimex_tv64 (struct timex *tx)
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tx32.errcnt = tx->errcnt;
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tx32.stbcnt = tx->stbcnt;
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ret = __adjtimex_tv32 (&tx32);
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ret = ADJTIMEX32 (&tx32);
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if (ret == 0)
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{
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tx->modes = tx32.modes;
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@ -97,7 +97,7 @@ __new_semctl (int semid, int semnum, int cmd, ...)
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__set_errno(save_errno);
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buf = arg.buf;
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arg.buf = (struct semid_ds *)&old;
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arg.buf = (void *)&old;
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if (cmd == IPC_SET)
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{
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old.sem_perm.uid = buf->sem_perm.uid;
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@ -116,7 +116,7 @@ __new_shmctl (int shmid, int cmd, struct shmid_ds *buf)
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}
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else if (result != -1 && cmd == IPC_INFO)
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{
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struct __old_shminfo *oldi = (struct __old_shminfo *)&old;
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struct __old_shminfo *oldi = (void *)&old;
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struct shminfo *i = (struct shminfo *)buf;
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memset(i, 0, sizeof(*i));
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@ -30,6 +30,7 @@
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? __syscall_rt_sigaction(args) \
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: INLINE_SYSCALL1(name, nr, args))
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struct kernel_sigaction;
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extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded,
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struct kernel_sigaction *__unbounded, size_t);
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