137 lines
2.8 KiB
C
137 lines
2.8 KiB
C
#ifndef _UTILS_H
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#define _UTILS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <malloc.h>
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#include <sys/types.h>
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#include <common/utils/assertions.h>
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#ifdef MALLOC_TRACE
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#define malloc myMalloc
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#endif
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#define sizeofArray(a) (sizeof(a)/sizeof(*(a)))
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#define cmax(a,b) ((a>b) ? (a) : (b))
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#define cmax3(a,b,c) ((cmax(a,b)>c) ? (cmax(a,b)) : (c))
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#define cmin(a,b) ((a<b) ? (a) : (b))
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#ifdef __cplusplus
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#ifdef min
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#undef min
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#undef max
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#endif
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#else
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#define max(a,b) cmax(a,b)
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#define min(a,b) cmin(a,b)
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#endif
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#ifndef malloc16
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# ifdef __AVX2__
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# define malloc16(x) memalign(32,x+32)
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# else
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# define malloc16(x) memalign(16,x+16)
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# endif
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#endif
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#define free16(y,x) free(y)
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#define bigmalloc malloc
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#define bigmalloc16 malloc16
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#define openair_free(y,x) free((y))
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#define PAGE_SIZE 4096
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#define free_and_zero(PtR) do { \
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if (PtR) { \
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free(PtR); \
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PtR = NULL; \
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} \
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} while (0)
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static inline void *malloc16_clear( size_t size ) {
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#ifdef __AVX2__
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void *ptr = memalign(32, size+32);
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#else
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void *ptr = memalign(16, size+16);
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#endif
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DevAssert(ptr);
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memset( ptr, 0, size );
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return ptr;
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}
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static inline void *calloc_or_fail(size_t size) {
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void *ptr = calloc(1, size);
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if (ptr == NULL) {
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fprintf(stderr, "[UE] Failed to calloc %zu bytes", size);
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exit(EXIT_FAILURE);
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}
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return ptr;
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}
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static inline void *malloc_or_fail(size_t size) {
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void *ptr = malloc(size);
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if (ptr == NULL) {
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fprintf(stderr, "[UE] Failed to malloc %zu bytes", size);
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exit(EXIT_FAILURE);
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}
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return ptr;
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}
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#if !defined (msg)
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# define msg(aRGS...) LOG_D(PHY, ##aRGS)
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#endif
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#ifndef malloc16
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# ifdef __AVX2__
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# define malloc16(x) memalign(32,x)
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# else
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# define malloc16(x) memalign(16,x)
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# endif
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#endif
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#define free16(y,x) free(y)
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#define bigmalloc malloc
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#define bigmalloc16 malloc16
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#define openair_free(y,x) free((y))
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#define PAGE_SIZE 4096
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#define PAGE_MASK 0xfffff000
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#define virt_to_phys(x) (x)
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const char *hexdump(const void *data, size_t data_len, char *out, size_t out_len);
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// Converts an hexadecimal ASCII coded digit into its value. **
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int hex_char_to_hex_value (char c);
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// Converts an hexadecimal ASCII coded string into its value.**
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int hex_string_to_hex_value (uint8_t *hex_value, const char *hex_string, int size);
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void *memcpy1(void *dst,const void *src,size_t n);
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void set_priority(int priority);
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char *itoa(int i);
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#define findInList(keY, result, list, element_type) {\
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int i;\
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for (i=0; i<sizeof(list)/sizeof(element_type) ; i++)\
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if (list[i].key==keY) {\
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result=list[i].val;\
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break;\
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}\
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AssertFatal(i < sizeof(list)/sizeof(element_type), "List %s doesn't contain %s\n",#list, #keY); \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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