20 		if (DUK_MEMCMP((const void *) (a), (const void *) (b), sizeof(duk__test_double_union)) != 0) { \
23 	} while (0)
26 		if (DUK_MEMCMP((const void *) (a), (const void *) (b), sizeof(duk__test_double_union)) == 0) { \
29 	} while (0)
88 	 * 'test' will be 0xFF for two's complement.  in duk__selftest_twos_complement()
90 	if (((volatile duk_uint8_t *) &test)[0] != (duk_uint8_t) 0xff) {  in duk__selftest_twos_complement()
110 	u1.c[0] = 0xef; u1.c[1] = 0xbe; u1.c[2] = 0xad; u1.c[3] = 0xde;  in duk__selftest_byte_order()
114 	u1.c[0] = 0xde; u1.c[1] = 0xad; u1.c[2] = 0xbe; u1.c[3] = 0xef;  in duk__selftest_byte_order()
120 	u2.c[0] = 0x00; u2.c[1] = 0x00; u2.c[2] = 0xc4; u2.c[3] = 0x6d;  in duk__selftest_byte_order()
121 	u2.c[4] = 0x7c; u2.c[5] = 0xc1; u2.c[6] = 0x37; u2.c[7] = 0x42;  in duk__selftest_byte_order()
123 	u2.c[0] = 0x7c; u2.c[1] = 0xc1; u2.c[2] = 0x37; u2.c[3] = 0x42;  in duk__selftest_byte_order()
124 	u2.c[4] = 0x00; u2.c[5] = 0x00; u2.c[6] = 0xc4; u2.c[7] = 0x6d;  in duk__selftest_byte_order()
126 	u2.c[0] = 0x42; u2.c[1] = 0x37; u2.c[2] = 0xc1; u2.c[3] = 0x7c;  in duk__selftest_byte_order()
127 	u2.c[4] = 0x6d; u2.c[5] = 0xc4; u2.c[6] = 0x00; u2.c[7] = 0x00;  in duk__selftest_byte_order()
132 	if (u1.i != (duk_uint32_t) 0xdeadbeefUL) {  in duk__selftest_byte_order()
151 	x16 = 0xbeefUL;  in duk__selftest_bswap_macros()
153 	if (x16 != (duk_uint16_t) 0xefbeUL) {  in duk__selftest_bswap_macros()
157 	x32 = 0xdeadbeefUL;  in duk__selftest_bswap_macros()
159 	if (x32 != (duk_uint32_t) 0xefbeaddeUL) {  in duk__selftest_bswap_macros()
167 	du.uc[0] = 0x40; du.uc[1] = 0x00; du.uc[2] = 0x11; du.uc[3] = 0x22;  in duk__selftest_bswap_macros()
168 	du.uc[4] = 0x33; du.uc[5] = 0x44; du.uc[6] = 0x55; du.uc[7] = 0x66;  in duk__selftest_bswap_macros()
171 #if 0  in duk__selftest_bswap_macros()
179 #if 0  in duk__selftest_bswap_macros()
181 		            (unsigned int) du.uc[0], (unsigned int) du.uc[1],  in duk__selftest_bswap_macros()
220 	a.c[0] = 0x11; a.c[1] = 0x22; a.c[2] = 0x33; a.c[3] = 0x44;  in duk__selftest_double_aliasing()
221 	a.c[4] = 0x00; a.c[5] = 0x00; a.c[6] = 0xf1; a.c[7] = 0xff;  in duk__selftest_double_aliasing()
226 	a.c[0] = 0xff; a.c[1] = 0xf1; a.c[2] = 0x00; a.c[3] = 0x00;  in duk__selftest_double_aliasing()
227 	a.c[4] = 0x44; a.c[5] = 0x33; a.c[6] = 0x22; a.c[7] = 0x11;  in duk__selftest_double_aliasing()
232 	a.c[0] = 0x00; a.c[1] = 0x00; a.c[2] = 0xf1; a.c[3] = 0xff;  in duk__selftest_double_aliasing()
233 	a.c[4] = 0x11; a.c[5] = 0x22; a.c[6] = 0x33; a.c[7] = 0x44;  in duk__selftest_double_aliasing()
259 	if ((sizeof(duk_hbuffer_fixed) % 4) != 0) {  in duk__selftest_struct_align()
263 	if ((sizeof(duk_hbuffer_fixed) % 8) != 0) {  in duk__selftest_struct_align()
288 	if (i != 0x80000000LL) {  in duk__selftest_64bit_arithmetic()
343 	dv = 3735928559.0;  /* 0xdeadbeef in decimal */  in duk__selftest_cast_double_to_uint32()
346 	if (uv != 0xdeadbeefUL) {  in duk__selftest_cast_double_to_uint32()