Index: src/main.c ================================================================== --- src/main.c +++ src/main.c @@ -3202,10 +3202,26 @@ case SQLITE_TESTCTRL_ALWAYS: { int x = va_arg(ap,int); rc = ALWAYS(x); break; } + + /* + ** sqlite3_test_control(SQLITE_TESTCTRL_BYTEORDER); + ** + ** The integer returned reveals the byte-order of the computer on which + ** SQLite is running: + ** + ** 1 big-endian, determined at run-time + ** 10 little-endian, determined at run-time + ** 432101 big-endian, determined at compile-time + ** 123410 little-endian, determined at compile-time + */ + case SQLITE_TESTCTRL_BYTEORDER: { + rc = SQLITE_BYTEORDER*100 + SQLITE_LITTLEENDIAN*10 + SQLITE_BIGENDIAN; + break; + } /* sqlite3_test_control(SQLITE_TESTCTRL_RESERVE, sqlite3 *db, int N) ** ** Set the nReserve size to N for the main database on the database ** connection db. Index: src/shell.c ================================================================== --- src/shell.c +++ src/shell.c @@ -3025,10 +3025,11 @@ { "always", SQLITE_TESTCTRL_ALWAYS }, { "reserve", SQLITE_TESTCTRL_RESERVE }, { "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS }, { "iskeyword", SQLITE_TESTCTRL_ISKEYWORD }, { "scratchmalloc", SQLITE_TESTCTRL_SCRATCHMALLOC }, + { "byteorder", SQLITE_TESTCTRL_BYTEORDER }, }; int testctrl = -1; int rc = 0; int i, n; open_db(p, 0); @@ -3065,13 +3066,14 @@ azArg[1]); } break; /* sqlite3_test_control(int) */ - case SQLITE_TESTCTRL_PRNG_SAVE: - case SQLITE_TESTCTRL_PRNG_RESTORE: + case SQLITE_TESTCTRL_PRNG_SAVE: + case SQLITE_TESTCTRL_PRNG_RESTORE: case SQLITE_TESTCTRL_PRNG_RESET: + case SQLITE_TESTCTRL_BYTEORDER: if( nArg==2 ){ rc = sqlite3_test_control(testctrl); fprintf(p->out, "%d (0x%08x)\n", rc, rc); } else { fprintf(stderr,"Error: testctrl %s takes no options\n", azArg[1]); Index: src/sqlite.h.in ================================================================== --- src/sqlite.h.in +++ src/sqlite.h.in @@ -6116,11 +6116,12 @@ #define SQLITE_TESTCTRL_SCRATCHMALLOC 17 #define SQLITE_TESTCTRL_LOCALTIME_FAULT 18 #define SQLITE_TESTCTRL_EXPLAIN_STMT 19 #define SQLITE_TESTCTRL_NEVER_CORRUPT 20 #define SQLITE_TESTCTRL_VDBE_COVERAGE 21 -#define SQLITE_TESTCTRL_LAST 21 +#define SQLITE_TESTCTRL_BYTEORDER 22 +#define SQLITE_TESTCTRL_LAST 22 /* ** CAPI3REF: SQLite Runtime Status ** ** ^This interface is used to retrieve runtime status information Index: src/sqliteInt.h ================================================================== --- src/sqliteInt.h +++ src/sqliteInt.h @@ -551,19 +551,22 @@ #ifdef SQLITE_AMALGAMATION const int sqlite3one = 1; #else extern const int sqlite3one; #endif -#if defined(i386) || defined(__i386__) || defined(_M_IX86)\ - || defined(__x86_64) || defined(__x86_64__) +#if defined(i386) || defined(__i386__) || defined(_M_IX86) \ + || defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) \ + || defined(_M_AMD64) || defined(_M_ARM) || defined(__x86) +# define SQLITE_BYTEORDER 1234 # define SQLITE_BIGENDIAN 0 # define SQLITE_LITTLEENDIAN 1 # define SQLITE_UTF16NATIVE SQLITE_UTF16LE #else +# define SQLITE_BYTEORDER 0 /* 0 means "unknown at compile-time" */ # define SQLITE_BIGENDIAN (*(char *)(&sqlite3one)==0) # define SQLITE_LITTLEENDIAN (*(char *)(&sqlite3one)==1) -# define SQLITE_UTF16NATIVE (SQLITE_BIGENDIAN?SQLITE_UTF16BE:SQLITE_UTF16LE) +# define SQLITE_UTF16NATIVE (SQLITE_BIGENDIAN?SQLITE_UTF16BE:SQLITE_UTF16LE) #endif /* ** Constants for the largest and smallest possible 64-bit signed integers. ** These macros are designed to work correctly on both 32-bit and 64-bit