mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-14 10:05:43 +01:00
95 lines
2.0 KiB
C++
Executable File
95 lines
2.0 KiB
C++
Executable File
#include <Platform.h>
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#include "../cpp_foundation/XString.h"
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#include "../cpp_foundation/unicode_conversions.h"
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#include "global_test.h"
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//size_t clover_strlen (const char *str);
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static int len(const char* s1, size_t count, int code)
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{
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//printf("strlen of '%s'\n", s1);
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size_t ret1 = strlen(s1);
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if ( ret1 != count ) {
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printf("strlen of '%s' gives %zu and should have given %zu\n", s1, ret1, count);
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return code;
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}
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return 0;
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}
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static int strlen_s1_all_length(const char* s1, size_t count, int code)
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{
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for ( size_t i=0 ; i < count; i++ )
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{
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int ret = len(s1+i, count-i, code);
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if ( ret != 0 ) return ret;
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}
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return 0;
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}
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static int strlen_s1_all_offset(const char* s1, size_t count, int code)
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{
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for ( size_t i=0 ; i < count; i++ )
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{
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int ret = strlen_s1_all_length(s1+i, count-i, code);
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if ( ret != 0 ) return ret;
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}
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return 0;
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}
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//
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//static int compare_with_variable_sizes(int code)
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//{
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// unsigned char s1[514];
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// for ( size_t i=0 ; i < sizeof(s1) ; i++ ) {
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// size_t j=0;
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// for ( j = 0 ; j < sizeof(s1) && j < i ; j++ ) { // not using strcpy to not depend of another test.
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// s1[j] = (unsigned char)(rndf()*255.0);
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// }
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// s1[i] = 0;
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// int ret = compare_s1_with_variable_sizes((const char*)s1, code+(int)i);
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// if ( ret != 0 ) return ret;
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// }
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// return 0;
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//}
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int strlen_tests()
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{
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#ifdef JIEF_DEBUG
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// printf("XStringW_tests -> Enter\n");
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#endif
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const char* s;
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s = "1234567890"; // use intermediary var to not be optimized out.
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if ( strlen(s) != 10 ) return 1;
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s = "";
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if ( strlen(s) != 0 ) return 2;
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int ret;
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s = "12345678901234567890123456789012345678901234567890"; // use intermediary var to not be optimized out.
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ret = strlen_s1_all_offset(s, 50, 10);
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if ( ret != 0 ) return ret;
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#ifdef CLOVER_BUILD
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// UINTN start = AsmReadTsc();
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// printf("strlen_tests -> Enter\n");
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//
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// for ( UINTN i=0 ; i<100000 ; i++ ) {
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// ret = strlen_s1_all_offset(s, 50, 10);
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// }
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//
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// printf("strlen_tests -> Exit\n");
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// UINTN end = AsmReadTsc();
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// printf("Strlen bench time = %d\n", end - start);
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#endif
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return 0;
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}
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