obj = find_next_zero_bit(bitmap->table, bitmap->max, bitmap->last);if(obj >= bitmap->max) { bitmap->top = (bitmap->top + bitmap->max + bitmap->reserved_top) & bitmap->mask; obj =find_first_zero_bit(bitmap->table, bitmap->max); }if(obj < bitmap->max) { set_bit...
find_first_zero_bit在使用gcc 4.2.4 编译时,需要保护%eax find_first_zero_bit 修订后: /* * Find-bit routines.. */ extern __inline__ int find_first_zero_bit(void * addr, unsigned size) { int res; if (!size) return 0; __asm__ ("cld\n\t" "pushl %%eax\n\t" //fixed: "movl...
Simple bitwise equalities within the intermediate hash function state, e.g. a[1][6] = b[0][6]. This should be read as: "the sixth bit (zero-indexed) of a[1] (i.e. the first update to 'a') should equal the sixth bit of b[0] (i.e. the initial value of 'b')". ...
find_first_zero_bit在使用gcc 4.2.4 编译时,需要保护%eax 2017-12-14 11:14 − ... mull 0 581 相关推荐 Linux命令之find 2019-12-09 15:23 − 格式: find 文件路径 参数 文件名 经常用到的就是在指定路径下查找文件 1 #查找以.log结尾的文件 2 find /tmp/ -name '*.log'... 维特布...