Searched defs:__get_user_asm_half (Results 1 - 1 of 1) sorted by relevance
| /development/ndk/platforms/android-3/arch-arm/include/asm/ |
| H A D | uaccess.h | 44 #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)
47 #define __get_user_asm_half(x,__gu_addr,err) ({ unsigned long __b1, __b2; __get_user_asm_byte(__b1, __gu_addr, err); __get_user_asm_byte(__b2, __gu_addr + 1, err); (x) = __b1 | (__b2 << 8); }) macro
49 #define __get_user_asm_half(x,__gu_addr,err) ({ unsigned long __b1, __b2; __get_user_asm_byte(__b1, __gu_addr, err); __get_user_asm_byte(__b2, __gu_addr + 1, err); (x) = (__b1 << 8) | __b2; }) macro
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