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Code Issues Releases Wiki Activity

删除了一些信息的打印

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This commit is contained in:
fslongjin
2022-01-28 22:45:05 +08:00
parent 98e62e1e19
commit 49eaf6ce95
5 changed files with 36 additions and 38 deletions
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15
kernel/common/glib.h
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@ -26,18 +26,17 @@
// 定义类型的缩写
typedef unsigned long ul;
typedef unsigned long long ull;
typedef long long ll;
typedef unsigned long long int ull;
typedef long long int ll;
#define ABS(x) ((x) > 0 ? (x) : -(x)) // 绝对值
#define ABS(x) ((x) > 0 ? (x) : -(x)) // 绝对值
// 四舍五入成整数
ul round(double x)
{
return (ul)(x+0.5);
return (ul)(x + 0.5);
}
//链表数据结构
struct List
{
@ -112,11 +111,9 @@ static inline int strlen(char *s)
return __res;
}
void *memset(void *dst, unsigned char C, ul Count)
{
int d0, d1;
unsigned long tmp = C * 0x0101010101010101UL;
__asm__ __volatile__("cld \n\t"
@ -140,7 +137,7 @@ void *memset(void *dst, unsigned char C, ul Count)
void *memset_c(void *dst, unsigned char c, ul n)
{
unsigned char *s = (unsigned char *)dst;
for(int i=0;i<n;++i)
for (int i = 0; i < n; ++i)
s[i] = c;
return dst;
}

4
kernel/common/printk.c
View File

@ -316,7 +316,7 @@ static int vsprintf(char *buf, const char *fmt, va_list args)
case 'X':
//flags |= SPECIAL;
if (qualifier == 'l')
str = write_num(str, va_arg(args, long long), 16, field_width, precision, flags);
str = write_num(str, va_arg(args, ull), 16, field_width, precision, flags);
else
str = write_num(str, va_arg(args, int), 16, field_width, precision, flags);
break;
@ -379,7 +379,7 @@ static int vsprintf(char *buf, const char *fmt, va_list args)
return str - buf;
}
static char *write_num(char *str, long long num, int base, int field_width, int precision, int flags)
static char *write_num(char *str, ull num, int base, int field_width, int precision, int flags)
{
/**
* @brief 将数字按照指定的要求转换成对应的字符串

2
kernel/common/printk.h
View File

@ -92,7 +92,7 @@ static int vsprintf(char *buf, const char *fmt, va_list args);
* @param precision 精度
* @param flags 标志位
*/
static char* write_num(char *str, long long num, int base, int field_width, int precision, int flags);
static char* write_num(char *str, ull num, int base, int field_width, int precision, int flags);
static char *write_float_point_num(char *str, double num, int field_width, int precision, int flags);