Searched refs:ptr (Results 1 - 25 of 45) sorted by relevance

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/bionic/libc/kernel/arch-x86/asm/
H A Dunaligned.h21 #define get_unaligned(ptr) (*(ptr))
22 #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
H A Dcmpxchg_32.h22 #define xchg(ptr,v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v),(ptr),sizeof(*(ptr))))
29 #define set_64bit(ptr,value) (__builtin_constant_p(value) ? __set_64bit_constant(ptr, value) : __set_64bit_var(ptr, value) )
30 #define _set_64bit(ptr,value) (__builtin_constant_p(value) ? __set_64bit(ptr, (unsigned int)(value), (unsigned int)((value)>>32ULL) ) : __set_64bit(ptr, ll_lo
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H A Duaccess_32.h47 #define __get_user_x(size,ret,x,ptr) __asm__ __volatile__("call __get_user_" #size :"=a" (ret),"=d" (x) :"0" (ptr))
49 #define get_user(x,ptr) ({ int __ret_gu; unsigned long __val_gu; __chk_user_ptr(ptr); switch(sizeof (*(ptr))) { case 1: __get_user_x(1,__ret_gu,__val_gu,ptr); break; case 2: __get_user_x(2,__ret_gu,__val_gu,ptr); break; case 4: __get_user_x(4,__ret_gu,__val_gu,ptr); break; default: __get_user_x(X,__ret_gu,__val_gu,ptr); break; } (x) = (__typeof__(*(ptr)))__val_g
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/bionic/libc/arch-arm/bionic/
H A Datomics_arm.c61 __atomic_cmpxchg(int old, int _new, volatile int *ptr) argument
64 return __sync_val_compare_and_swap(ptr, old, _new) != old;
68 __atomic_swap(int _new, volatile int *ptr) argument
72 prev = *ptr;
73 } while (__sync_val_compare_and_swap(ptr, prev, _new) != prev);
78 __atomic_dec(volatile int *ptr) argument
80 return __sync_fetch_and_sub (ptr, 1);
84 __atomic_inc(volatile int *ptr) argument
86 return __sync_fetch_and_add (ptr, 1);
/bionic/libc/arch-mips/bionic/
H A D__set_tls.c32 int __set_tls(void *ptr) argument
34 return __set_thread_area(ptr);
/bionic/libc/kernel/arch-arm/asm/
H A Dlocks.h22 #define __down_op(ptr,fail) ({ __asm__ __volatile__( "@ down_op\n" "1: ldrex lr, [%0]\n" " sub lr, lr, %1\n" " strex ip, lr, [%0]\n" " teq ip, #0\n" " bne 1b\n" " teq lr, #0\n" " movmi ip, %0\n" " blmi " #fail : : "r" (ptr), "I" (1) : "ip", "lr", "cc"); smp_mb(); })
24 #define __down_op_ret(ptr,fail) ({ unsigned int ret; __asm__ __volatile__( "@ down_op_ret\n" "1: ldrex lr, [%1]\n" " sub lr, lr, %2\n" " strex ip, lr, [%1]\n" " teq ip, #0\n" " bne 1b\n" " teq lr, #0\n" " movmi ip, %1\n" " movpl ip, #0\n" " blmi " #fail "\n" " mov %0, ip" : "=&r" (ret) : "r" (ptr), "I" (1) : "ip", "lr", "cc"); smp_mb(); ret; })
25 #define __up_op(ptr,wake) ({ smp_mb(); __asm__ __volatile__( "@ up_op\n" "1: ldrex lr, [%0]\n" " add lr, lr, %1\n" " strex ip, lr, [%0]\n" " teq ip, #0\n" " bne 1b\n" " cmp lr, #0\n" " movle ip, %0\n" " blle " #wake : : "r" (ptr), "I" (1) : "ip", "lr", "cc"); })
29 #define __down_op_write(ptr,fail) ({ __asm__ __volatile__( "@ down_op_write\n" "1: ldrex lr, [%0]\n" " sub lr, lr, %1\n" " strex ip, lr, [%0]\n" " teq ip, #0\n" " bne 1b\n" " teq lr, #0\n" " movne ip, %0\n" " blne " #fail : : "r" (ptr), "I" (RW_LOCK_BIAS) : "ip", "lr", "cc"); smp_mb(); })
30 #define __up_op_write(ptr,wake) ({ smp_mb(); __asm__ __volatile__( "@ up_op_write\n" "1: ldrex lr, [%0]\n" " adds lr, lr, %1\n" " strex ip, lr, [%0]\n" " teq ip, #0\n" " bne 1b\n" " movcs ip, %0\n" " blcs " #wake : : "r" (ptr), "
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H A Dunaligned.h27 #define __get_unaligned_le(ptr) ({ __typeof__(*(ptr)) __v; __u8 *__p = (__u8 *)(ptr); switch (sizeof(*(ptr))) { case 1: __v = *(ptr); break; case 2: __v = __get_unaligned_2_le(__p); break; case 4: __v = __get_unaligned_4_le(__p); break; case 8: { unsigned int __v1, __v2; __v2 = __get_unaligned_4_le((__p+4)); __v1 = __get_unaligned_4_le(__p); __v = ((unsigned long long)__v2 << 32 | __v1); } break; default: __v = __bug_unaligned_x(__p); break; } __v; })
29 #define __get_unaligned_be(ptr) ({ __typeof__(*(ptr)) __v; __u8 *__p = (__u8 *)(ptr); switch (sizeof(*(ptr))) { case 1: __v = *(ptr); brea
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H A Duaccess.h47 #define __get_user(x,ptr) ({ long __gu_err = 0; __get_user_err((x),(ptr),__gu_err); __gu_err; })
49 #define __get_user_error(x,ptr,err) ({ __get_user_err((x),(ptr),err); (void) 0; })
50 #define __get_user_err(x,ptr,err) do { unsigned long __gu_addr = (unsigned long)(ptr); unsigned long __gu_val; __chk_user_ptr(ptr); switch (sizeof(*(ptr))) { case 1: __get_user_asm_byte(__gu_val,__gu_addr,err); break; case 2: __get_user_asm_half(__gu_val,__gu_addr,err); break; case 4: __get_user_asm_word(__gu_val,__gu_addr,err); break; default: (__gu_val) = __get_user_bad(); } (x) = (__typeof__(*(ptr)))__gu_val; } while (0)
60 #define __put_user(x,ptr) ({ lon
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/bionic/libc/include/sys/
H A Datomics.h50 __atomic_cmpxchg(int old_value, int new_value, volatile int* ptr) argument
53 return __sync_val_compare_and_swap(ptr, old_value, new_value) != old_value;
57 __atomic_swap(int new_value, volatile int *ptr) argument
61 old_value = *ptr;
62 } while (__sync_val_compare_and_swap(ptr, old_value, new_value) != old_value);
67 __atomic_dec(volatile int *ptr) argument
69 return __sync_fetch_and_sub (ptr, 1);
73 __atomic_inc(volatile int *ptr) argument
75 return __sync_fetch_and_add (ptr, 1);
/bionic/libc/private/
H A Dbionic_atomic_gcc_builtin.h31 __bionic_cmpxchg(int32_t old_value, int32_t new_value, volatile int32_t* ptr) argument
34 return __sync_val_compare_and_swap(ptr, old_value, new_value) != old_value;
38 __bionic_swap(int32_t new_value, volatile int32_t* ptr) argument
42 old_value = *ptr;
43 } while (__sync_val_compare_and_swap(ptr, old_value, new_value) != old_value);
48 __bionic_atomic_inc(volatile int32_t* ptr) argument
51 return __sync_fetch_and_add(ptr, 1);
55 __bionic_atomic_dec(volatile int32_t* ptr) argument
58 return __sync_fetch_and_add(ptr, -1);
H A Dbionic_atomic_mips.h42 __bionic_cmpxchg(int32_t old_value, int32_t new_value, volatile int32_t* ptr) argument
46 " ll %[prev], 0(%[ptr]) \n"
48 " sc %[status], 0(%[ptr]) \n"
51 : [prev]"=&r"(prev), [status]"=&r"(status), "+m"(*ptr)
52 : [new_value]"r"(new_value), [old_value]"r"(old_value), [ptr]"r"(ptr)
60 __bionic_swap(int32_t new_value, volatile int32_t *ptr) argument
64 " ll %[prev], 0(%[ptr]) \n"
65 " sc %[status], 0(%[ptr]) \n"
67 : [prev]"=&r"(prev), [status]"=&r"(status), "+m"(*ptr)
75 __bionic_atomic_inc(volatile int32_t *ptr) argument
90 __bionic_atomic_dec(volatile int32_t *ptr) argument
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H A Dbionic_atomic_x86.h42 __bionic_cmpxchg(int32_t old_value, int32_t new_value, volatile int32_t* ptr) argument
47 : "q" (new_value), "m" (*ptr), "0" (old_value)
55 __bionic_swap(int32_t new_value, volatile int32_t *ptr) argument
59 : "m" (*ptr), "0" (new_value)
66 __bionic_atomic_inc(volatile int32_t *ptr) argument
70 : "+r" (increment), "+m" (*ptr)
72 /* increment now holds the old value of *ptr */
78 __bionic_atomic_dec(volatile int32_t *ptr) argument
82 : "+r" (increment), "+m" (*ptr)
84 /* increment now holds the old value of *ptr */
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H A Dbionic_atomic_arm.h140 __bionic_cmpxchg(int32_t old_value, int32_t new_value, volatile int32_t* ptr) argument
154 : "=&r" (prev), "=&r" (status), "+m"(*ptr)
155 : "r" (ptr), "Ir" (old_value), "r" (new_value)
166 __kernel_cmpxchg(int32_t old_value, int32_t new_value, volatile int32_t* ptr) argument
169 return (*(kernel_cmpxchg *)0xffff0fc0)(old_value, new_value, ptr);
173 __bionic_cmpxchg(int32_t old_value, int32_t new_value, volatile int32_t* ptr) argument
175 return __kernel_cmpxchg(old_value, new_value, ptr);
187 __bionic_swap(int32_t new_value, volatile int32_t* ptr) argument
196 : "=&r" (prev), "=&r" (status), "+m" (*ptr)
197 : "r" (ptr), "
204 __bionic_swap(int32_t new_value, volatile int32_t* ptr) argument
221 __bionic_atomic_inc(volatile int32_t* ptr) argument
239 __bionic_atomic_inc(volatile int32_t* ptr) argument
255 __bionic_atomic_dec(volatile int32_t* ptr) argument
273 __bionic_atomic_dec(volatile int32_t* ptr) argument
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/bionic/libstdc++/src/
H A Dnew.cpp24 void operator delete(void* ptr) argument
26 free(ptr);
29 void operator delete[](void* ptr) argument
31 free(ptr);
44 void operator delete(void* ptr, const std::nothrow_t&) argument
46 free(ptr);
49 void operator delete[](void* ptr, const std::nothrow_t&) argument
51 free(ptr);
/bionic/libc/kernel/arch-mips/asm/
H A Dcmpxchg.h25 #define __cmpxchg(ptr, old, new, barrier) ({ __typeof__(ptr) __ptr = (ptr); __typeof__(*(ptr)) __old = (old); __typeof__(*(ptr)) __new = (new); __typeof__(*(ptr)) __res = 0; barrier; switch (sizeof(*(__ptr))) { case 4: __res = __cmpxchg_asm("ll", "sc", __ptr, __old, __new); break; case 8: if (sizeof(long) == 8) { __res = __cmpxchg_asm("lld", "scd", __ptr, __old, __new); break; } default: __cmpxchg_called_with_bad_pointer(); break; } barrier; __res; })
26 #define cmpxchg(ptr, old, new) __cmpxchg(ptr, old, new, smp_llsc_mb())
27 #define cmpxchg_local(ptr, old, new) __cmpxchg(ptr, ol
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H A Duaccess.h49 #define put_user(x,ptr) __put_user_check((x), (ptr), sizeof(*(ptr)))
50 #define get_user(x,ptr) __get_user_check((x), (ptr), sizeof(*(ptr)))
51 #define __put_user(x,ptr) __put_user_nocheck((x), (ptr), sizeof(*(ptr)))
52 #define __get_user(x,ptr) __get_user_nochec
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H A Dsystem.h37 #define xchg(ptr, x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/bionic/libc/kernel/common/linux/
H A Dcompiler-gcc.h20 #define RELOC_HIDE(ptr, off) ({ unsigned long __ptr; __asm__ ("" : "=r"(__ptr) : "0"(ptr)); (typeof(ptr)) (__ptr + (off)); })
H A Dhighmem.h35 #define kmap_atomic_to_page(ptr) virt_to_page(ptr)
H A Dpercpu.h34 #define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
H A Drbtree.h47 #define rb_entry(ptr, type, member) container_of(ptr, type, member)
/bionic/libc/arch-x86/bionic/
H A D__set_tls.c72 int __set_tls(void *ptr) argument
77 _tls_desc.base_addr = (unsigned long)ptr;
79 /* We also need to write the location of the tls to ptr[0] */
80 ((struct _thread_area_head *)ptr)->self = ptr;
/bionic/libc/bionic/
H A Dmalloc_debug_qemu.cpp88 void* ptr; member in struct:MallocDesc
95 * stored in in the ptr field of this structure.
140 void* ptr; member in struct:MallocDescQuery
175 void* ptr; member in struct:MallocFree
372 return static_cast<char*>(desc->ptr) + desc->prefix_size;
393 return static_cast<char*>(desc->ptr) + mallocdesc_alloc_size(desc);
448 * ptr - Pointer to the memory block that's being freed.
455 free_desc.ptr = ptr_to_free;
467 * ptr - Pointer to request allocation information for.
476 static inline int query_qemu_malloc_info(void* ptr, MallocDes argument
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H A Ddlmalloc.c36 static void __bionic_itox(char* hex, void* ptr) argument
38 intptr_t val = (intptr_t) ptr;
/bionic/libc/kernel/common/linux/netfilter_ipv4/
H A Dipt_hashlimit.h46 void *ptr; member in union:ipt_hashlimit_info::__anon417

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