26,7 → 26,7 |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
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/** @addtogroup generic |
/** @addtogroup generic |
* @{ |
*/ |
/** @file |
35,29 → 35,34 |
#ifndef __MACROS_H__ |
#define __MACROS_H__ |
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#define is_digit(d) (((d) >= '0') && ((d)<='9')) |
#define is_lower(c) (((c) >= 'a') && ((c) <= 'z')) |
#define is_upper(c) (((c) >= 'A') && ((c) <= 'Z')) |
#define is_alpha(c) (is_lower(c) || is_upper(c)) |
#include <arch/types.h> |
#include <typedefs.h> |
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#define is_digit(d) (((d) >= '0') && ((d) <= '9')) |
#define is_lower(c) (((c) >= 'a') && ((c) <= 'z')) |
#define is_upper(c) (((c) >= 'A') && ((c) <= 'Z')) |
#define is_alpha(c) (is_lower(c) || is_upper(c)) |
#define is_alphanum(c) (is_alpha(c) || is_digit(c)) |
#define is_white(c) (((c) == ' ') || ((c) == '\t') || ((c) == '\n') || ((c) == '\r')) |
#define is_white(c) (((c) == ' ') || ((c) == '\t') || ((c) == '\n') || ((c) == '\r')) |
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#define min(a,b) ((a)<(b)?(a):(b)) |
#define max(a,b) ((a)>(b)?(a):(b)) |
#define min(a,b) ((a) < (b) ? (a) : (b)) |
#define max(a,b) ((a) > (b) ? (a) : (b)) |
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/** Return true if the interlvals overlap. */ |
static inline int overlaps(uintptr_t s1, size_t sz1, uintptr_t s2, size_t sz2) |
{ |
uintptr_t e1 = s1+sz1; |
uintptr_t e2 = s2+sz2; |
uintptr_t e1 = s1 + sz1; |
uintptr_t e2 = s2 + sz2; |
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return s1 < e2 && s2 < e1; |
return (s1 < e2) && (s2 < e1); |
} |
/* Compute overlapping of physical addresses */ |
#define PA_overlaps(x,szx,y,szy) overlaps(KA2PA(x),szx,KA2PA(y), szy) |
#define PA_overlaps(x, szx, y, szy) overlaps(KA2PA(x), szx, KA2PA(y), szy) |
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#define STRING(arg) STRING_ARG(arg) |
#define STRING_ARG(arg) #arg |
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#endif |
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/** @} |
/** @} |
*/ |
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