[PATCH v6 2/2] lib: checksum: Use aligned accesses for ip_fast_csum and csum_ipv6_magic tests
From: Charlie Jenkins
Date: Wed Feb 07 2024 - 19:24:11 EST
The test cases for ip_fast_csum and csum_ipv6_magic were using arbitrary
alignment of data to iterate through random inputs. ip_fast_csum should
have the data aligned along (14 + NET_IP_ALIGN) bytes and
csum_ipv6_magic should have data aligned along 32-bit boundaries.
While this is being changed, fix up the awkward offset code in
test_csum_ipv6_magic and use a struct instead.
Signed-off-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Fixes: 6f4c45cbcb00 ("kunit: Add tests for csum_ipv6_magic and ip_fast_csum")
---
lib/checksum_kunit.c | 406 +++++++++++++++++++--------------------------------
1 file changed, 147 insertions(+), 259 deletions(-)
diff --git a/lib/checksum_kunit.c b/lib/checksum_kunit.c
index 776ad3d6d5a1..acce285a4959 100644
--- a/lib/checksum_kunit.c
+++ b/lib/checksum_kunit.c
@@ -13,8 +13,9 @@
#define IPv4_MIN_WORDS 5
#define IPv4_MAX_WORDS 15
-#define NUM_IPv6_TESTS 200
-#define NUM_IP_FAST_CSUM_TESTS 181
+#define WORD_ALIGNMENT 4
+/* Ethernet headers are 14 bytes and NET_IP_ALIGN is used to align them */
+#define IP_ALIGNMENT (14 + NET_IP_ALIGN)
/* Values for a little endian CPU. Byte swap each half on big endian CPU. */
static const u32 random_init_sum = 0x2847aab;
@@ -216,234 +217,103 @@ static const u32 init_sums_no_overflow[] = {
};
static const u16 expected_csum_ipv6_magic[] = {
- 0x18d4, 0x3085, 0x2e4b, 0xd9f4, 0xbdc8, 0x78f, 0x1034, 0x8422, 0x6fc0,
- 0xd2f6, 0xbeb5, 0x9d3, 0x7e2a, 0x312e, 0x778e, 0xc1bb, 0x7cf2, 0x9d1e,
- 0xca21, 0xf3ff, 0x7569, 0xb02e, 0xca86, 0x7e76, 0x4539, 0x45e3, 0xf28d,
- 0xdf81, 0x8fd5, 0x3b5d, 0x8324, 0xf471, 0x83be, 0x1daf, 0x8c46, 0xe682,
- 0xd1fb, 0x6b2e, 0xe687, 0x2a33, 0x4833, 0x2d67, 0x660f, 0x2e79, 0xd65e,
- 0x6b62, 0x6672, 0x5dbd, 0x8680, 0xbaa5, 0x2229, 0x2125, 0x2d01, 0x1cc0,
- 0x6d36, 0x33c0, 0xee36, 0xd832, 0x9820, 0x8a31, 0x53c5, 0x2e2, 0xdb0e,
- 0x49ed, 0x17a7, 0x77a0, 0xd72e, 0x3d72, 0x7dc8, 0x5b17, 0xf55d, 0xa4d9,
- 0x1446, 0x5d56, 0x6b2e, 0x69a5, 0xadb6, 0xff2a, 0x92e, 0xe044, 0x3402,
- 0xbb60, 0xec7f, 0xe7e6, 0x1986, 0x32f4, 0x8f8, 0x5e00, 0x47c6, 0x3059,
- 0x3969, 0xe957, 0x4388, 0x2854, 0x3334, 0xea71, 0xa6de, 0x33f9, 0x83fc,
- 0x37b4, 0x5531, 0x3404, 0x1010, 0xed30, 0x610a, 0xc95, 0x9aed, 0x6ff,
- 0x5136, 0x2741, 0x660e, 0x8b80, 0xf71, 0xa263, 0x88af, 0x7a73, 0x3c37,
- 0x1908, 0x6db5, 0x2e92, 0x1cd2, 0x70c8, 0xee16, 0xe80, 0xcd55, 0x6e6,
- 0x6434, 0x127, 0x655d, 0x2ea0, 0xb4f4, 0xdc20, 0x5671, 0xe462, 0xe52b,
- 0xdb44, 0x3589, 0xc48f, 0xe60b, 0xd2d2, 0x66ad, 0x498, 0x436, 0xb917,
- 0xf0ca, 0x1a6e, 0x1cb7, 0xbf61, 0x2870, 0xc7e8, 0x5b30, 0xe4a5, 0x168,
- 0xadfc, 0xd035, 0xe690, 0xe283, 0xfb27, 0xe4ad, 0xb1a5, 0xf2d5, 0xc4b6,
- 0x8a30, 0xd7d5, 0x7df9, 0x91d5, 0x63ed, 0x2d21, 0x312b, 0xab19, 0xa632,
- 0x8d2e, 0xef06, 0x57b9, 0xc373, 0xbd1f, 0xa41f, 0x8444, 0x9975, 0x90cb,
- 0xc49c, 0xe965, 0x4eff, 0x5a, 0xef6d, 0xe81a, 0xe260, 0x853a, 0xff7a,
- 0x99aa, 0xb06b, 0xee19, 0xcc2c, 0xf34c, 0x7c49, 0xdac3, 0xa71e, 0xc988,
- 0x3845, 0x1014
+ 0x3045, 0xb681, 0xc210, 0xe77b, 0x41cc, 0xa904, 0x4367, 0xe8d8, 0x5809,
+ 0x5901, 0x5a40, 0xd3f4, 0xe467, 0xddde, 0xa609, 0xae05, 0xed14, 0x9133,
+ 0x8007, 0x89b6, 0x97b0, 0x8927, 0x1e43, 0x7903, 0x4772, 0xd3a4, 0x457b,
+ 0x83d0, 0x4ce1, 0x3656, 0x2dfc, 0xb678, 0x9a83, 0xd523, 0x61db, 0x379e,
+ 0x3880, 0xbb23, 0xa38b, 0xd2eb, 0x991a, 0xcf73, 0x13ea, 0x890f, 0x20ce,
+ 0x60ad, 0x5688, 0x4b13, 0x9399, 0x8a36, 0x75ae, 0x513a, 0xb222, 0xf3bb,
+ 0x80d4, 0x1f98, 0xc2bc, 0xf566, 0x796a, 0x268a, 0xe67f, 0xb917, 0xd716,
+ 0x3a16, 0x1858, 0x9d5b, 0x6fb4, 0x72b4, 0x1196, 0xb3d0, 0x89dc, 0xdd07,
+ 0x1a8d, 0xfa6d, 0x1507, 0xafab, 0x7d37, 0xa623, 0x72dd, 0x2083, 0xdfc4,
+ 0xa267, 0x92c9, 0xc8ad,
};
static const u16 expected_fast_csum[] = {
- 0xda83, 0x45da, 0x4f46, 0x4e4f, 0x34e, 0xe902, 0xa5e9, 0x87a5, 0x7187,
- 0x5671, 0xf556, 0x6df5, 0x816d, 0x8f81, 0xbb8f, 0xfbba, 0x5afb, 0xbe5a,
- 0xedbe, 0xabee, 0x6aac, 0xe6b, 0xea0d, 0x67ea, 0x7e68, 0x8a7e, 0x6f8a,
- 0x3a70, 0x9f3a, 0xe89e, 0x75e8, 0x7976, 0xfa79, 0x2cfa, 0x3c2c, 0x463c,
- 0x7146, 0x7a71, 0x547a, 0xfd53, 0x99fc, 0xb699, 0x92b6, 0xdb91, 0xe8da,
- 0x5fe9, 0x1e60, 0xae1d, 0x39ae, 0xf439, 0xa1f4, 0xdda1, 0xede, 0x790f,
- 0x579, 0x1206, 0x9012, 0x2490, 0xd224, 0x5cd2, 0xa65d, 0xca7, 0x220d,
- 0xf922, 0xbf9, 0x920b, 0x1b92, 0x361c, 0x2e36, 0x4d2e, 0x24d, 0x2,
- 0xcfff, 0x90cf, 0xa591, 0x93a5, 0x7993, 0x9579, 0xc894, 0x50c8, 0x5f50,
- 0xd55e, 0xcad5, 0xf3c9, 0x8f4, 0x4409, 0x5043, 0x5b50, 0x55b, 0x2205,
- 0x1e22, 0x801e, 0x3780, 0xe137, 0x7ee0, 0xf67d, 0x3cf6, 0xa53c, 0x2ea5,
- 0x472e, 0x5147, 0xcf51, 0x1bcf, 0x951c, 0x1e95, 0xc71e, 0xe4c7, 0xc3e4,
- 0x3dc3, 0xee3d, 0xa4ed, 0xf9a4, 0xcbf8, 0x75cb, 0xb375, 0x50b4, 0x3551,
- 0xf835, 0x19f8, 0x8c1a, 0x538c, 0xad52, 0xa3ac, 0xb0a3, 0x5cb0, 0x6c5c,
- 0x5b6c, 0xc05a, 0x92c0, 0x4792, 0xbe47, 0x53be, 0x1554, 0x5715, 0x4b57,
- 0xe54a, 0x20e5, 0x21, 0xd500, 0xa1d4, 0xa8a1, 0x57a9, 0xca57, 0x5ca,
- 0x1c06, 0x4f1c, 0xe24e, 0xd9e2, 0xf0d9, 0x4af1, 0x474b, 0x8146, 0xe81,
- 0xfd0e, 0x84fd, 0x7c85, 0xba7c, 0x17ba, 0x4a17, 0x964a, 0xf595, 0xff5,
- 0x5310, 0x3253, 0x6432, 0x4263, 0x2242, 0xe121, 0x32e1, 0xf632, 0xc5f5,
- 0x21c6, 0x7d22, 0x8e7c, 0x418e, 0x5641, 0x3156, 0x7c31, 0x737c, 0x373,
- 0x2503, 0xc22a, 0x3c2, 0x4a04, 0x8549, 0x5285, 0xa352, 0xe8a3, 0x6fe8,
- 0x1a6f, 0x211a, 0xe021, 0x38e0, 0x7638, 0xf575, 0x9df5, 0x169e, 0xf116,
- 0x23f1, 0xcd23, 0xece, 0x660f, 0x4866, 0x6a48, 0x716a, 0xee71, 0xa2ee,
- 0xb8a2, 0x61b9, 0xa361, 0xf7a2, 0x26f7, 0x1127, 0x6611, 0xe065, 0x36e0,
- 0x1837, 0x3018, 0x1c30, 0x721b, 0x3e71, 0xe43d, 0x99e4, 0x9e9a, 0xb79d,
- 0xa9b7, 0xcaa, 0xeb0c, 0x4eb, 0x1305, 0x8813, 0xb687, 0xa9b6, 0xfba9,
- 0xd7fb, 0xccd8, 0x2ecd, 0x652f, 0xae65, 0x3fae, 0x3a40, 0x563a, 0x7556,
- 0x2776, 0x1228, 0xef12, 0xf9ee, 0xcef9, 0x56cf, 0xa956, 0x24a9, 0xba24,
- 0x5fba, 0x665f, 0xf465, 0x8ff4, 0x6d8f, 0x346d, 0x5f34, 0x385f, 0xd137,
- 0xb8d0, 0xacb8, 0x55ac, 0x7455, 0xe874, 0x89e8, 0xd189, 0xa0d1, 0xb2a0,
- 0xb8b2, 0x36b8, 0x5636, 0xd355, 0x8d3, 0x1908, 0x2118, 0xc21, 0x990c,
- 0x8b99, 0x158c, 0x7815, 0x9e78, 0x6f9e, 0x4470, 0x1d44, 0x341d, 0x2634,
- 0x3f26, 0x793e, 0xc79, 0xcc0b, 0x26cc, 0xd126, 0x1fd1, 0xb41f, 0xb6b4,
- 0x22b7, 0xa122, 0xa1, 0x7f01, 0x837e, 0x3b83, 0xaf3b, 0x6fae, 0x916f,
- 0xb490, 0xffb3, 0xceff, 0x50cf, 0x7550, 0x7275, 0x1272, 0x2613, 0xaa26,
- 0xd5aa, 0x7d5, 0x9607, 0x96, 0xb100, 0xf8b0, 0x4bf8, 0xdd4c, 0xeddd,
- 0x98ed, 0x2599, 0x9325, 0xeb92, 0x8feb, 0xcc8f, 0x2acd, 0x392b, 0x3b39,
- 0xcb3b, 0x6acb, 0xd46a, 0xb8d4, 0x6ab8, 0x106a, 0x2f10, 0x892f, 0x789,
- 0xc806, 0x45c8, 0x7445, 0x3c74, 0x3a3c, 0xcf39, 0xd7ce, 0x58d8, 0x6e58,
- 0x336e, 0x1034, 0xee10, 0xe9ed, 0xc2e9, 0x3fc2, 0xd53e, 0xd2d4, 0xead2,
- 0x8fea, 0x2190, 0x1162, 0xbe11, 0x8cbe, 0x6d8c, 0xfb6c, 0x6dfb, 0xd36e,
- 0x3ad3, 0xf3a, 0x870e, 0xc287, 0x53c3, 0xc54, 0x5b0c, 0x7d5a, 0x797d,
- 0xec79, 0x5dec, 0x4d5e, 0x184e, 0xd618, 0x60d6, 0xb360, 0x98b3, 0xf298,
- 0xb1f2, 0x69b1, 0xf969, 0xef9, 0xab0e, 0x21ab, 0xe321, 0x24e3, 0x8224,
- 0x5481, 0x5954, 0x7a59, 0xff7a, 0x7dff, 0x1a7d, 0xa51a, 0x46a5, 0x6b47,
- 0xe6b, 0x830e, 0xa083, 0xff9f, 0xd0ff, 0xffd0, 0xe6ff, 0x7de7, 0xc67d,
- 0xd0c6, 0x61d1, 0x3a62, 0xc3b, 0x150c, 0x1715, 0x4517, 0x5345, 0x3954,
- 0xdd39, 0xdadd, 0x32db, 0x6a33, 0xd169, 0x86d1, 0xb687, 0x3fb6, 0x883f,
- 0xa487, 0x39a4, 0x2139, 0xbe20, 0xffbe, 0xedfe, 0x8ded, 0x368e, 0xc335,
- 0x51c3, 0x9851, 0xf297, 0xd6f2, 0xb9d6, 0x95ba, 0x2096, 0xea1f, 0x76e9,
- 0x4e76, 0xe04d, 0xd0df, 0x80d0, 0xa280, 0xfca2, 0x75fc, 0xef75, 0x32ef,
- 0x6833, 0xdf68, 0xc4df, 0x76c4, 0xb77, 0xb10a, 0xbfb1, 0x58bf, 0x5258,
- 0x4d52, 0x6c4d, 0x7e6c, 0xb67e, 0xccb5, 0x8ccc, 0xbe8c, 0xc8bd, 0x9ac8,
- 0xa99b, 0x52a9, 0x2f53, 0xc30, 0x3e0c, 0xb83d, 0x83b7, 0x5383, 0x7e53,
- 0x4f7e, 0xe24e, 0xb3e1, 0x8db3, 0x618e, 0xc861, 0xfcc8, 0x34fc, 0x9b35,
- 0xaa9b, 0xb1aa, 0x5eb1, 0x395e, 0x8639, 0xd486, 0x8bd4, 0x558b, 0x2156,
- 0xf721, 0x4ef6, 0x14f, 0x7301, 0xdd72, 0x49de, 0x894a, 0x9889, 0x8898,
- 0x7788, 0x7b77, 0x637b, 0xb963, 0xabb9, 0x7cab, 0xc87b, 0x21c8, 0xcb21,
- 0xdfca, 0xbfdf, 0xf2bf, 0x6af2, 0x626b, 0xb261, 0x3cb2, 0xc63c, 0xc9c6,
- 0xc9c9, 0xb4c9, 0xf9b4, 0x91f9, 0x4091, 0x3a40, 0xcc39, 0xd1cb, 0x7ed1,
- 0x537f, 0x6753, 0xa167, 0xba49, 0x88ba, 0x7789, 0x3877, 0xf037, 0xd3ef,
- 0xb5d4, 0x55b6, 0xa555, 0xeca4, 0xa1ec, 0xb6a2, 0x7b7, 0x9507, 0xfd94,
- 0x82fd, 0x5c83, 0x765c, 0x9676, 0x3f97, 0xda3f, 0x6fda, 0x646f, 0x3064,
- 0x5e30, 0x655e, 0x6465, 0xcb64, 0xcdca, 0x4ccd, 0x3f4c, 0x243f, 0x6f24,
- 0x656f, 0x6065, 0x3560, 0x3b36, 0xac3b, 0x4aac, 0x714a, 0x7e71, 0xda7e,
- 0x7fda, 0xda7f, 0x6fda, 0xff6f, 0xc6ff, 0xedc6, 0xd4ed, 0x70d5, 0xeb70,
- 0xa3eb, 0x80a3, 0xca80, 0x3fcb, 0x2540, 0xf825, 0x7ef8, 0xf87e, 0x73f8,
- 0xb474, 0xb4b4, 0x92b5, 0x9293, 0x93, 0x3500, 0x7134, 0x9071, 0xfa8f,
- 0x51fa, 0x1452, 0xba13, 0x7ab9, 0x957a, 0x8a95, 0x6e8a, 0x6d6e, 0x7c6d,
- 0x447c, 0x9744, 0x4597, 0x8945, 0xef88, 0x8fee, 0x3190, 0x4831, 0x8447,
- 0xa183, 0x1da1, 0xd41d, 0x2dd4, 0x4f2e, 0xc94e, 0xcbc9, 0xc9cb, 0x9ec9,
- 0x319e, 0xd531, 0x20d5, 0x4021, 0xb23f, 0x29b2, 0xd828, 0xecd8, 0x5ded,
- 0xfc5d, 0x4dfc, 0xd24d, 0x6bd2, 0x5f6b, 0xb35e, 0x7fb3, 0xee7e, 0x56ee,
- 0xa657, 0x68a6, 0x8768, 0x7787, 0xb077, 0x4cb1, 0x764c, 0xb175, 0x7b1,
- 0x3d07, 0x603d, 0x3560, 0x3e35, 0xb03d, 0xd6b0, 0xc8d6, 0xd8c8, 0x8bd8,
- 0x3e8c, 0x303f, 0xd530, 0xf1d4, 0x42f1, 0xca42, 0xddca, 0x41dd, 0x3141,
- 0x132, 0xe901, 0x8e9, 0xbe09, 0xe0bd, 0x2ce0, 0x862d, 0x3986, 0x9139,
- 0x6d91, 0x6a6d, 0x8d6a, 0x1b8d, 0xac1b, 0xedab, 0x54ed, 0xc054, 0xcebf,
- 0xc1ce, 0x5c2, 0x3805, 0x6038, 0x5960, 0xd359, 0xdd3, 0xbe0d, 0xafbd,
- 0x6daf, 0x206d, 0x2c20, 0x862c, 0x8e86, 0xec8d, 0xa2ec, 0xa3a2, 0x51a3,
- 0x8051, 0xfd7f, 0x91fd, 0xa292, 0xaf14, 0xeeae, 0x59ef, 0x535a, 0x8653,
- 0x3986, 0x9539, 0xb895, 0xa0b8, 0x26a0, 0x2227, 0xc022, 0x77c0, 0xad77,
- 0x46ad, 0xaa46, 0x60aa, 0x8560, 0x4785, 0xd747, 0x45d7, 0x2346, 0x5f23,
- 0x25f, 0x1d02, 0x71d, 0x8206, 0xc82, 0x180c, 0x3018, 0x4b30, 0x4b,
- 0x3001, 0x1230, 0x2d12, 0x8c2d, 0x148d, 0x4015, 0x5f3f, 0x3d5f, 0x6b3d,
- 0x396b, 0x473a, 0xf746, 0x44f7, 0x8945, 0x3489, 0xcb34, 0x84ca, 0xd984,
- 0xf0d9, 0xbcf0, 0x63bd, 0x3264, 0xf332, 0x45f3, 0x7346, 0x5673, 0xb056,
- 0xd3b0, 0x4ad4, 0x184b, 0x7d18, 0x6c7d, 0xbb6c, 0xfeba, 0xe0fe, 0x10e1,
- 0x5410, 0x2954, 0x9f28, 0x3a9f, 0x5a3a, 0xdb59, 0xbdc, 0xb40b, 0x1ab4,
- 0x131b, 0x5d12, 0x6d5c, 0xe16c, 0xb0e0, 0x89b0, 0xba88, 0xbb, 0x3c01,
- 0xe13b, 0x6fe1, 0x446f, 0xa344, 0x81a3, 0xfe81, 0xc7fd, 0x38c8, 0xb38,
- 0x1a0b, 0x6d19, 0xf36c, 0x47f3, 0x6d48, 0xb76d, 0xd3b7, 0xd8d2, 0x52d9,
- 0x4b53, 0xa54a, 0x34a5, 0xc534, 0x9bc4, 0xed9b, 0xbeed, 0x3ebe, 0x233e,
- 0x9f22, 0x4a9f, 0x774b, 0x4577, 0xa545, 0x64a5, 0xb65, 0x870b, 0x487,
- 0x9204, 0x5f91, 0xd55f, 0x35d5, 0x1a35, 0x71a, 0x7a07, 0x4e7a, 0xfc4e,
- 0x1efc, 0x481f, 0x7448, 0xde74, 0xa7dd, 0x1ea7, 0xaa1e, 0xcfaa, 0xfbcf,
- 0xedfb, 0x6eee, 0x386f, 0x4538, 0x6e45, 0xd96d, 0x11d9, 0x7912, 0x4b79,
- 0x494b, 0x6049, 0xac5f, 0x65ac, 0x1366, 0x5913, 0xe458, 0x7ae4, 0x387a,
- 0x3c38, 0xb03c, 0x76b0, 0x9376, 0xe193, 0x42e1, 0x7742, 0x6476, 0x3564,
- 0x3c35, 0x6a3c, 0xcc69, 0x94cc, 0x5d95, 0xe5e, 0xee0d, 0x4ced, 0xce4c,
- 0x52ce, 0xaa52, 0xdaaa, 0xe4da, 0x1de5, 0x4530, 0x5445, 0x3954, 0xb639,
- 0x81b6, 0x7381, 0x1574, 0xc215, 0x10c2, 0x3f10, 0x6b3f, 0xe76b, 0x7be7,
- 0xbc7b, 0xf7bb, 0x41f7, 0xcc41, 0x38cc, 0x4239, 0xa942, 0x4a9, 0xc504,
- 0x7cc4, 0x437c, 0x6743, 0xea67, 0x8dea, 0xe88d, 0xd8e8, 0xdcd8, 0x17dd,
- 0x5718, 0x958, 0xa609, 0x41a5, 0x5842, 0x159, 0x9f01, 0x269f, 0x5a26,
- 0x405a, 0xc340, 0xb4c3, 0xd4b4, 0xf4d3, 0xf1f4, 0x39f2, 0xe439, 0x67e4,
- 0x4168, 0xa441, 0xdda3, 0xdedd, 0x9df, 0xab0a, 0xa5ab, 0x9a6, 0xba09,
- 0x9ab9, 0xad9a, 0x5ae, 0xe205, 0xece2, 0xecec, 0x14ed, 0xd614, 0x6bd5,
- 0x916c, 0x3391, 0x6f33, 0x206f, 0x8020, 0x780, 0x7207, 0x2472, 0x8a23,
- 0xb689, 0x3ab6, 0xf739, 0x97f6, 0xb097, 0xa4b0, 0xe6a4, 0x88e6, 0x2789,
- 0xb28, 0x350b, 0x1f35, 0x431e, 0x1043, 0xc30f, 0x79c3, 0x379, 0x5703,
- 0x3256, 0x4732, 0x7247, 0x9d72, 0x489d, 0xd348, 0xa4d3, 0x7ca4, 0xbf7b,
- 0x45c0, 0x7b45, 0x337b, 0x4034, 0x843f, 0xd083, 0x35d0, 0x6335, 0x4d63,
- 0xe14c, 0xcce0, 0xfecc, 0x35ff, 0x5636, 0xf856, 0xeef8, 0x2def, 0xfc2d,
- 0x4fc, 0x6e04, 0xb66d, 0x78b6, 0xbb78, 0x3dbb, 0x9a3d, 0x839a, 0x9283,
- 0x593, 0xd504, 0x23d5, 0x5424, 0xd054, 0x61d0, 0xdb61, 0x17db, 0x1f18,
- 0x381f, 0x9e37, 0x679e, 0x1d68, 0x381d, 0x8038, 0x917f, 0x491, 0xbb04,
- 0x23bb, 0x4124, 0xd41, 0xa30c, 0x8ba3, 0x8b8b, 0xc68b, 0xd2c6, 0xebd2,
- 0x93eb, 0xbd93, 0x99bd, 0x1a99, 0xea19, 0x58ea, 0xcf58, 0x73cf, 0x1073,
- 0x9e10, 0x139e, 0xea13, 0xcde9, 0x3ecd, 0x883f, 0xf89, 0x180f, 0x2a18,
- 0x212a, 0xce20, 0x73ce, 0xf373, 0x60f3, 0xad60, 0x4093, 0x8e40, 0xb98e,
- 0xbfb9, 0xf1bf, 0x8bf1, 0x5e8c, 0xe95e, 0x14e9, 0x4e14, 0x1c4e, 0x7f1c,
- 0xe77e, 0x6fe7, 0xf26f, 0x13f2, 0x8b13, 0xda8a, 0x5fda, 0xea5f, 0x4eea,
- 0xa84f, 0x88a8, 0x1f88, 0x2820, 0x9728, 0x5a97, 0x3f5b, 0xb23f, 0x70b2,
- 0x2c70, 0x232d, 0xf623, 0x4f6, 0x905, 0x7509, 0xd675, 0x28d7, 0x9428,
- 0x3794, 0xf036, 0x2bf0, 0xba2c, 0xedb9, 0xd7ed, 0x59d8, 0xed59, 0x4ed,
- 0xe304, 0x18e3, 0x5c19, 0x3d5c, 0x753d, 0x6d75, 0x956d, 0x7f95, 0xc47f,
- 0x83c4, 0xa84, 0x2e0a, 0x5f2e, 0xb95f, 0x77b9, 0x6d78, 0xf46d, 0x1bf4,
- 0xed1b, 0xd6ed, 0xe0d6, 0x5e1, 0x3905, 0x5638, 0xa355, 0x99a2, 0xbe99,
- 0xb4bd, 0x85b4, 0x2e86, 0x542e, 0x6654, 0xd765, 0x73d7, 0x3a74, 0x383a,
- 0x2638, 0x7826, 0x7677, 0x9a76, 0x7e99, 0x2e7e, 0xea2d, 0xa6ea, 0x8a7,
- 0x109, 0x3300, 0xad32, 0x5fad, 0x465f, 0x2f46, 0xc62f, 0xd4c5, 0xad5,
- 0xcb0a, 0x4cb, 0xb004, 0x7baf, 0xe47b, 0x92e4, 0x8e92, 0x638e, 0x1763,
- 0xc17, 0xf20b, 0x1ff2, 0x8920, 0x5889, 0xcb58, 0xf8cb, 0xcaf8, 0x84cb,
- 0x9f84, 0x8a9f, 0x918a, 0x4991, 0x8249, 0xff81, 0x46ff, 0x5046, 0x5f50,
- 0x725f, 0xf772, 0x8ef7, 0xe08f, 0xc1e0, 0x1fc2, 0x9e1f, 0x8b9d, 0x108b,
- 0x411, 0x2b04, 0xb02a, 0x1fb0, 0x1020, 0x7a0f, 0x587a, 0x8958, 0xb188,
- 0xb1b1, 0x49b2, 0xb949, 0x7ab9, 0x917a, 0xfc91, 0xe6fc, 0x47e7, 0xbc47,
- 0x8fbb, 0xea8e, 0x34ea, 0x2635, 0x1726, 0x9616, 0xc196, 0xa6c1, 0xf3a6,
- 0x11f3, 0x4811, 0x3e48, 0xeb3e, 0xf7ea, 0x1bf8, 0xdb1c, 0x8adb, 0xe18a,
- 0x42e1, 0x9d42, 0x5d9c, 0x6e5d, 0x286e, 0x4928, 0x9a49, 0xb09c, 0xa6b0,
- 0x2a7, 0xe702, 0xf5e6, 0x9af5, 0xf9b, 0x810f, 0x8080, 0x180, 0x1702,
- 0x5117, 0xa650, 0x11a6, 0x1011, 0x550f, 0xd554, 0xbdd5, 0x6bbe, 0xc66b,
- 0xfc7, 0x5510, 0x5555, 0x7655, 0x177, 0x2b02, 0x6f2a, 0xb70, 0x9f0b,
- 0xcf9e, 0xf3cf, 0x3ff4, 0xcb40, 0x8ecb, 0x768e, 0x5277, 0x8652, 0x9186,
- 0x9991, 0x5099, 0xd350, 0x93d3, 0x6d94, 0xe6d, 0x530e, 0x3153, 0xa531,
- 0x64a5, 0x7964, 0x7c79, 0x467c, 0x1746, 0x3017, 0x3730, 0x538, 0x5,
- 0x1e00, 0x5b1e, 0x955a, 0xae95, 0x3eaf, 0xff3e, 0xf8ff, 0xb2f9, 0xa1b3,
- 0xb2a1, 0x5b2, 0xad05, 0x7cac, 0x2d7c, 0xd32c, 0x80d2, 0x7280, 0x8d72,
- 0x1b8e, 0x831b, 0xac82, 0xfdac, 0xa7fd, 0x15a8, 0xd614, 0xe0d5, 0x7be0,
- 0xb37b, 0x61b3, 0x9661, 0x9d95, 0xc79d, 0x83c7, 0xd883, 0xead7, 0xceb,
- 0xf60c, 0xa9f5, 0x19a9, 0xa019, 0x8f9f, 0xd48f, 0x3ad5, 0x853a, 0x985,
- 0x5309, 0x6f52, 0x1370, 0x6e13, 0xa96d, 0x98a9, 0x5198, 0x9f51, 0xb69f,
- 0xa1b6, 0x2ea1, 0x672e, 0x2067, 0x6520, 0xaf65, 0x6eaf, 0x7e6f, 0xee7e,
- 0x17ef, 0xa917, 0xcea8, 0x9ace, 0xff99, 0x5dff, 0xdf5d, 0x38df, 0xa39,
- 0x1c0b, 0xe01b, 0x46e0, 0xcb46, 0x90cb, 0xba90, 0x4bb, 0x9104, 0x9d90,
- 0xc89c, 0xf6c8, 0x6cf6, 0x886c, 0x1789, 0xbd17, 0x70bc, 0x7e71, 0x17e,
- 0x1f01, 0xa01f, 0xbaa0, 0x14bb, 0xfc14, 0x7afb, 0xa07a, 0x3da0, 0xbf3d,
- 0x48bf, 0x8c48, 0x968b, 0x9d96, 0xfd9d, 0x96fd, 0x9796, 0x6b97, 0xd16b,
- 0xf4d1, 0x3bf4, 0x253c, 0x9125, 0x6691, 0xc166, 0x34c1, 0x5735, 0x1a57,
- 0xdc19, 0x77db, 0x8577, 0x4a85, 0x824a, 0x9182, 0x7f91, 0xfd7f, 0xb4c3,
- 0xb5b4, 0xb3b5, 0x7eb3, 0x617e, 0x4e61, 0xa4f, 0x530a, 0x3f52, 0xa33e,
- 0x34a3, 0x9234, 0xf091, 0xf4f0, 0x1bf5, 0x311b, 0x9631, 0x6a96, 0x386b,
- 0x1d39, 0xe91d, 0xe8e9, 0x69e8, 0x426a, 0xee42, 0x89ee, 0x368a, 0x2837,
- 0x7428, 0x5974, 0x6159, 0x1d62, 0x7b1d, 0xf77a, 0x7bf7, 0x6b7c, 0x696c,
- 0xf969, 0x4cf9, 0x714c, 0x4e71, 0x6b4e, 0x256c, 0x6e25, 0xe96d, 0x94e9,
- 0x8f94, 0x3e8f, 0x343e, 0x4634, 0xb646, 0x97b5, 0x8997, 0xe8a, 0x900e,
- 0x8090, 0xfd80, 0xa0fd, 0x16a1, 0xf416, 0xebf4, 0x95ec, 0x1196, 0x8911,
- 0x3d89, 0xda3c, 0x9fd9, 0xd79f, 0x4bd7, 0x214c, 0x3021, 0x4f30, 0x994e,
- 0x5c99, 0x6f5d, 0x326f, 0xab31, 0x6aab, 0xe969, 0x90e9, 0x1190, 0xff10,
- 0xa2fe, 0xe0a2, 0x66e1, 0x4067, 0x9e3f, 0x2d9e, 0x712d, 0x8170, 0xd180,
- 0xffd1, 0x25ff, 0x3826, 0x2538, 0x5f24, 0xc45e, 0x1cc4, 0xdf1c, 0x93df,
- 0xc793, 0x80c7, 0x2380, 0xd223, 0x7ed2, 0xfc7e, 0x22fd, 0x7422, 0x1474,
- 0xb714, 0x7db6, 0x857d, 0xa85, 0xa60a, 0x88a6, 0x4289, 0x7842, 0xc278,
- 0xf7c2, 0xcdf7, 0x84cd, 0xae84, 0x8cae, 0xb98c, 0x1aba, 0x4d1a, 0x884c,
- 0x4688, 0xcc46, 0xd8cb, 0x2bd9, 0xbe2b, 0xa2be, 0x72a2, 0xf772, 0xd2f6,
- 0x75d2, 0xc075, 0xa3c0, 0x63a3, 0xae63, 0x8fae, 0x2a90, 0x5f2a, 0xef5f,
- 0x5cef, 0xa05c, 0x89a0, 0x5e89, 0x6b5e, 0x736b, 0x773, 0x9d07, 0xe99c,
- 0x27ea, 0x2028, 0xc20, 0x980b, 0x4797, 0x2848, 0x9828, 0xc197, 0x48c2,
- 0x2449, 0x7024, 0x570, 0x3e05, 0xd3e, 0xf60c, 0xbbf5, 0x69bb, 0x3f6a,
- 0x740, 0xf006, 0xe0ef, 0xbbe0, 0xadbb, 0x56ad, 0xcf56, 0xbfce, 0xa9bf,
- 0x205b, 0x6920, 0xae69, 0x50ae, 0x2050, 0xf01f, 0x27f0, 0x9427, 0x8993,
- 0x8689, 0x4087, 0x6e40, 0xb16e, 0xa1b1, 0xe8a1, 0x87e8, 0x6f88, 0xfe6f,
- 0x4cfe, 0xe94d, 0xd5e9, 0x47d6, 0x3148, 0x5f31, 0xc35f, 0x13c4, 0xa413,
- 0x5a5, 0x2405, 0xc223, 0x66c2, 0x3667, 0x5e37, 0x5f5e, 0x2f5f, 0x8c2f,
- 0xe48c, 0xd0e4, 0x4d1, 0xd104, 0xe4d0, 0xcee4, 0xfcf, 0x480f, 0xa447,
- 0x5ea4, 0xff5e, 0xbefe, 0x8dbe, 0x1d8e, 0x411d, 0x1841, 0x6918, 0x5469,
- 0x1155, 0xc611, 0xaac6, 0x37ab, 0x2f37, 0xca2e, 0x87ca, 0xbd87, 0xabbd,
- 0xb3ab, 0xcb4, 0xce0c, 0xfccd, 0xa5fd, 0x72a5, 0xf072, 0x83f0, 0xfe83,
- 0x97fd, 0xc997, 0xb0c9, 0xadb0, 0xe6ac, 0x88e6, 0x1088, 0xbe10, 0x16be,
- 0xa916, 0xa3a8, 0x46a3, 0x5447, 0xe953, 0x84e8, 0x2085, 0xa11f, 0xfa1,
- 0xdd0f, 0xbedc, 0x5abe, 0x805a, 0xc97f, 0x6dc9, 0x826d, 0x4a82, 0x934a,
- 0x5293, 0xd852, 0xd3d8, 0xadd3, 0xf4ad, 0xf3f4, 0xfcf3, 0xfefc, 0xcafe,
- 0xb7ca, 0x3cb8, 0xa13c, 0x18a1, 0x1418, 0xea13, 0x91ea, 0xf891, 0x53f8,
- 0xa254, 0xe9a2, 0x87ea, 0x4188, 0x1c41, 0xdc1b, 0xf5db, 0xcaf5, 0x45ca,
- 0x6d45, 0x396d, 0xde39, 0x90dd, 0x1e91, 0x1e, 0x7b00, 0x6a7b, 0xa46a,
- 0xc9a3, 0x9bc9, 0x389b, 0x1139, 0x5211, 0x1f52, 0xeb1f, 0xabeb, 0x48ab,
- 0x9348, 0xb392, 0x17b3, 0x1618, 0x5b16, 0x175b, 0xdc17, 0xdedb, 0x1cdf,
- 0xeb1c, 0xd1ea, 0x4ad2, 0xd4b, 0xc20c, 0x24c2, 0x7b25, 0x137b, 0x8b13,
- 0x618b, 0xa061, 0xff9f, 0xfffe, 0x72ff, 0xf572, 0xe2f5, 0xcfe2, 0xd2cf,
- 0x75d3, 0x6a76, 0xc469, 0x1ec4, 0xfc1d, 0x59fb, 0x455a, 0x7a45, 0xa479,
- 0xb7a4
+ 0x83da, 0x2ac2, 0x6211, 0x49ba, 0x14af, 0x3045, 0x9340, 0x9cb0, 0xc3b4,
+ 0x5b20, 0x2cdf, 0x4e03, 0x8552, 0x6cfb, 0x37f0, 0x5386, 0xb681, 0xbff1,
+ 0xe6f5, 0x7e61, 0x5020, 0x916a, 0x8771, 0x6f1a, 0x3a0f, 0x55a5, 0xb8a0,
+ 0xc210, 0xe914, 0x8080, 0x523f, 0x9389, 0x704a, 0x6d81, 0x3876, 0x540c,
+ 0xb707, 0xc077, 0xe77b, 0x7ee7, 0x50a6, 0x91f0, 0x6eb1, 0xc58a, 0xfb5a,
+ 0x16f1, 0x79ec, 0x835c, 0xaa60, 0x41cc, 0x138b, 0x54d5, 0x3196, 0x886f,
+ 0x545c, 0xac6a, 0x0f66, 0x18d6, 0x3fda, 0xd745, 0xa904, 0xea4e, 0xc70f,
+ 0x1de9, 0xe9d5, 0x06ab, 0x687e, 0x71ee, 0x98f2, 0x305e, 0x021d, 0x4367,
+ 0x2028, 0x7701, 0x42ee, 0x5fc3, 0x3c73, 0x3a9f, 0x61a3, 0xf90e, 0xcacd,
+ 0x0c18, 0xe8d8, 0x3fb2, 0x0b9f, 0x2874, 0x0524, 0x1f07, 0x79fa, 0x1166,
+ 0xe324, 0x246f, 0x0130, 0x5809, 0x23f6, 0x40cb, 0x1d7b, 0x375e, 0x57d9,
+ 0x4671, 0x1830, 0x597a, 0x363b, 0x8d14, 0x5901, 0x75d6, 0x5286, 0x6c69,
+ 0x8ce4, 0xec7a, 0xfc99, 0x3de4, 0x1aa5, 0x717e, 0x3d6b, 0x5a40, 0x36f0,
+ 0x50d3, 0x714e, 0xd0e4, 0xaa9f, 0xdae8, 0xb7a9, 0x0e83, 0xda6f, 0xf744,
+ 0xd3f4, 0xedd7, 0x0e53, 0x6de9, 0x47a4, 0xc7fd, 0xae39, 0x0513, 0xd0ff,
+ 0xedd4, 0xca84, 0xe467, 0x04e3, 0x6479, 0x3e34, 0xbe8d, 0x3f6d, 0xde0e,
+ 0xa9fb, 0xc6d0, 0xa380, 0xbd63, 0xddde, 0x3d75, 0x1730, 0x9789, 0x1869,
+ 0x5e16, 0x1290, 0x2f65, 0x0c15, 0x25f8, 0x4673, 0xa609, 0x7fc4, 0x001e,
+ 0x80fd, 0xc6aa, 0x9c46, 0x5da6, 0x3a56, 0x5439, 0x74b4, 0xd44a, 0xae05,
+ 0x2e5f, 0xaf3e, 0xf4eb, 0xca87, 0xf556, 0xf90b, 0x12ef, 0x336a, 0x9300,
+ 0x6cbb, 0xed14, 0x6df4, 0xb3a1, 0x893d, 0xb40c, 0x8233, 0x362e, 0x56a9,
+ 0xb63f, 0x8ffa, 0x1054, 0x9133, 0xd6e0, 0xac7c, 0xd74b, 0xa572, 0x5471,
+ 0xffcf, 0x5f66, 0x3921, 0xb97a, 0x3a5a, 0x8007, 0x55a3, 0x8072, 0x4e99,
+ 0xfd97, 0x78d3, 0x9379, 0x6d34, 0xed8d, 0x6e6d, 0xb41a, 0x89b6, 0xb485,
+ 0x82ac, 0x31ab, 0xace6, 0xdaeb, 0x505f, 0xd0b8, 0x5198, 0x9745, 0x6ce1,
+ 0x97b0, 0x65d7, 0x14d6, 0x9011, 0xbe16, 0x2404, 0xf408, 0x74e8, 0xba95,
+ 0x9031, 0xbb00, 0x8927, 0x3826, 0xb361, 0xe166, 0x4754, 0x3984, 0x5b05,
+ 0xa0b2, 0x764e, 0xa11d, 0x6f44, 0x1e43, 0x997e, 0xc783, 0x2d71, 0x1fa1,
+ 0xded5, 0x8037, 0x55d3, 0x80a2, 0x4ec9, 0xfdc7, 0x7903, 0xa708, 0x0cf6,
+ 0xff25, 0xbe5a, 0xcd18, 0xf63c, 0x210c, 0xef32, 0x9e31, 0x196d, 0x4772,
+ 0xad5f, 0x9f8f, 0x5ec4, 0x6d82, 0x2c93, 0x4751, 0x1578, 0xc476, 0x3fb2,
+ 0x6db7, 0xd3a4, 0xc5d4, 0x8509, 0x93c7, 0x52d8, 0x754d, 0x951e, 0x441d,
+ 0xbf58, 0xed5d, 0x534b, 0x457b, 0x04b0, 0x136e, 0xd27e, 0xf4f3, 0x4b97,
+ 0xc33d, 0x3e79, 0x6c7e, 0xd26b, 0xc49b, 0x83d0, 0x928e, 0x519f, 0x7414,
+ 0xcab7, 0x5dc1, 0xf8cb, 0x26d1, 0x8cbe, 0x7eee, 0x3e23, 0x4ce1, 0x0bf2,
+ 0x2e67, 0x850a, 0x1814, 0xcdef, 0x5135, 0xb722, 0xa952, 0x6887, 0x7745,
+ 0x3656, 0x58cb, 0xaf6e, 0x4278, 0xf853, 0xb310, 0x8c53, 0x7e83, 0x3db8,
+ 0x4c76, 0x0b87, 0x2dfc, 0x849f, 0x17a9, 0xcd84, 0x8841, 0xc3f1, 0xb05c,
+ 0x6f91, 0x7e4f, 0x3d60, 0x5fd5, 0xb678, 0x4982, 0xff5d, 0xba1a, 0xf5ca,
+ 0xe8dc, 0xc092, 0xcf50, 0x8e61, 0xb0d6, 0x077a, 0x9a83, 0x505f, 0x0b1c,
+ 0x46cc, 0x39de, 0x7bb6, 0x5415, 0x1326, 0x359b, 0x8c3e, 0x1f48, 0xd523,
+ 0x8fe0, 0xcb90, 0xbea2, 0x007b, 0xf7a0, 0xe520, 0x0796, 0x5e39, 0xf142,
+ 0xa71e, 0x61db, 0x9d8b, 0x909d, 0xd275, 0xc99b, 0xb80c, 0xa1a8, 0xf84b,
+ 0x8b55, 0x4131, 0xfbed, 0x379e, 0x2ab0, 0x6c88, 0x63ae, 0x521f, 0x3ac3,
+ 0x061c, 0x9925, 0x4f01, 0x09be, 0x456e, 0x3880, 0x7a58, 0x717e, 0x5fef,
+ 0x4893, 0xd58f, 0xd9f0, 0x8fcc, 0x4a89, 0x8639, 0x794b, 0xbb23, 0xb249,
+ 0xa0ba, 0x895e, 0x165b, 0xedda, 0x810e, 0x3bcb, 0x777b, 0x6a8d, 0xac65,
+ 0xa38b, 0x91fc, 0x7aa0, 0x079d, 0xdf1c, 0x0a1e, 0x7cba, 0xb86a, 0xab7c,
+ 0xed54, 0xe47a, 0xd2eb, 0xbb8f, 0x488c, 0x200c, 0x4b0d, 0x9d88, 0x95f5,
+ 0x8907, 0xcadf, 0xc205, 0xb076, 0x991a, 0x2617, 0xfd96, 0x2898, 0x7b13,
+ 0xf6a2, 0x3264, 0x743c, 0x6b62, 0x59d3, 0x4277, 0xcf73, 0xa6f3, 0xd1f4,
+ 0x2470, 0x9fff, 0x88ec, 0xe132, 0xd858, 0xc6c9, 0xaf6d, 0x3c6a, 0x13ea,
+ 0x3eeb, 0x9166, 0x0cf6, 0xf5e2, 0x2c46, 0x227d, 0x10ee, 0xf991, 0x868e,
+ 0x5e0e, 0x890f, 0xdb8a, 0x571a, 0x4007, 0x766a, 0xb616, 0x5631, 0x3ed5,
+ 0xcbd1, 0xa351, 0xce52, 0x20ce, 0x9c5d, 0x854a, 0xbbad, 0xfb59, 0xe067,
+ 0x0325, 0x9021, 0x67a1, 0x92a2, 0xe51d, 0x60ad, 0x499a, 0x7ffd, 0xbfa9,
+ 0xa4b7, 0x78d3, 0x9d0f, 0x748f, 0x9f90, 0xf20b, 0x6d9b, 0x5688, 0x8ceb,
+ 0xcc97, 0xb1a5, 0x85c1, 0xee49, 0x32b7, 0x5db8, 0xb033, 0x2bc3, 0x14b0,
+ 0x4b13, 0x8abf, 0x6fcd, 0x43e9, 0xac71, 0xe4d9, 0x6692, 0xb90d, 0x349d,
+ 0x1d8a, 0x53ed, 0x9399, 0x78a7, 0x4cc3, 0xb54b, 0xedb3, 0x5a4e, 0xca9c,
+ 0x462c, 0x2f19, 0x657c, 0xa528, 0x8a36, 0x5e52, 0xc6da, 0xff42, 0x6bdd,
+ 0x4b71, 0x5d88, 0x4675, 0x7cd8, 0xbc84, 0xa192, 0x75ae, 0xde36, 0x169f,
+ 0x8339, 0x62cd, 0x7d20, 0xb978, 0xefdb, 0x2f88, 0x1496, 0xe8b1, 0x513a,
+ 0x89a2, 0xf63c, 0xd5d0, 0xf023, 0x7c35, 0x185c, 0x5808, 0x3d16, 0x1132,
+ 0x79ba, 0xb222, 0x1ebd, 0xfe50, 0x18a4, 0xa4b5, 0x0dc3, 0x2d07, 0x1215,
+ 0xe630, 0x4eb9, 0x8721, 0xf3bb, 0xd34f, 0xeda2, 0x79b4, 0xe2c1, 0xa671,
+ 0xbf99, 0x93b5, 0xfc3d, 0x34a6, 0xa140, 0x80d4, 0x9b27, 0x2739, 0x9046,
+ 0x53f6, 0xe623, 0x1826, 0x80ae, 0xb916, 0x25b1, 0x0545, 0x1f98, 0xaba9,
+ 0x14b7, 0xd866, 0x6a94, 0xfea5, 0x97c1, 0xd029, 0x3cc4, 0x1c58, 0x36ab,
+ 0xc2bc, 0x2bca, 0xef79, 0x81a7, 0x15b9, 0x50d9, 0x99c6, 0x0661, 0xe5f4,
+ 0x0048, 0x8c59, 0xf566, 0xb916, 0x4b44, 0xdf55, 0x1a76, 0x70dd, 0xc6b4,
+ 0xa648, 0xc09b, 0x4cad, 0xb5ba, 0x796a, 0x0b98, 0x9fa9, 0xdac9, 0x3131,
+ 0x00cb, 0xc13a, 0xdb8d, 0x679f, 0xd0ac, 0x945c, 0x268a, 0xba9b, 0xf5bb,
+ 0x4c23, 0x1bbd, 0xd992, 0x0772, 0x9383, 0xfc90, 0xc040, 0x526e, 0xe67f,
+ 0x21a0, 0x7807, 0x47a1, 0x0577, 0xa4cd, 0x2afb, 0x9408, 0x57b8, 0xe9e5,
+ 0x7df7, 0xb917, 0x0f7f, 0xdf18, 0x9cee, 0x3c45, 0x9aaf, 0x5ba0, 0x1f50,
+ 0xb17d, 0x458f, 0x80af, 0xd716, 0xa6b0, 0x6486, 0x03dd, 0x6247, 0xce54,
+ 0xb2b5, 0x44e3, 0xd8f4, 0x1415, 0x6a7c, 0x3a16, 0xf7eb, 0x9742, 0xf5ac,
+ 0x61ba, 0xc44b, 0x654f, 0xf960, 0x3481, 0x8ae8, 0x5a82, 0x1858, 0xb7ae,
+ 0x1619, 0x8226, 0xe4b7, 0x1920, 0xdf0d, 0x1a2e, 0x7095, 0x402f, 0xfe04,
+ 0x9d5b, 0xfbc5, 0x67d3, 0xca64, 0xfecc, 0x68ea, 0x8e1c, 0xe483, 0xb41d,
+ 0x71f3, 0x114a, 0x6fb4, 0xdbc1, 0x3e53, 0x72bb, 0xdcd8, 0x6b24, 0x7b76,
+ 0x4b10, 0x08e6, 0xa83c, 0x06a7, 0x72b4, 0xd545, 0x09ae, 0x73cb, 0x0217,
+ 0x9603,
};
static u8 tmp_buf[TEST_BUFLEN];
@@ -578,15 +448,19 @@ static void test_csum_no_carry_inputs(struct kunit *test)
static void test_ip_fast_csum(struct kunit *test)
{
__sum16 csum_result, expected;
-
- for (int len = IPv4_MIN_WORDS; len < IPv4_MAX_WORDS; len++) {
- for (int index = 0; index < NUM_IP_FAST_CSUM_TESTS; index++) {
- csum_result = ip_fast_csum(random_buf + index, len);
- expected = (__force __sum16)
- expected_fast_csum[(len - IPv4_MIN_WORDS) *
- NUM_IP_FAST_CSUM_TESTS +
- index];
- CHECK_EQ(expected, csum_result);
+ int num_tests = (MAX_LEN / WORD_ALIGNMENT - IPv4_MAX_WORDS * WORD_ALIGNMENT);
+
+ for (int i = 0; i < num_tests; i++) {
+ memcpy(&tmp_buf[IP_ALIGNMENT],
+ random_buf + (i * WORD_ALIGNMENT),
+ IPv4_MAX_WORDS * WORD_ALIGNMENT);
+
+ for (int len = IPv4_MIN_WORDS; len <= IPv4_MAX_WORDS; len++) {
+ int index = (len - IPv4_MIN_WORDS) +
+ i * ((IPv4_MAX_WORDS - IPv4_MIN_WORDS) + 1);
+ csum_result = ip_fast_csum(tmp_buf + IP_ALIGNMENT, len);
+ expected = (__force __sum16)htons(expected_fast_csum[index]);
+ CHECK_EQ(csum_result, expected);
}
}
}
@@ -594,29 +468,42 @@ static void test_ip_fast_csum(struct kunit *test)
static void test_csum_ipv6_magic(struct kunit *test)
{
#if defined(CONFIG_NET)
- const struct in6_addr *saddr;
- const struct in6_addr *daddr;
- unsigned int len;
- unsigned char proto;
- unsigned int csum;
-
- const int daddr_offset = sizeof(struct in6_addr);
- const int len_offset = sizeof(struct in6_addr) + sizeof(struct in6_addr);
- const int proto_offset = sizeof(struct in6_addr) + sizeof(struct in6_addr) +
- sizeof(int);
- const int csum_offset = sizeof(struct in6_addr) + sizeof(struct in6_addr) +
- sizeof(int) + sizeof(char);
-
- for (int i = 0; i < NUM_IPv6_TESTS; i++) {
- saddr = (const struct in6_addr *)(random_buf + i);
- daddr = (const struct in6_addr *)(random_buf + i +
- daddr_offset);
- len = *(unsigned int *)(random_buf + i + len_offset);
- proto = *(random_buf + i + proto_offset);
- csum = *(unsigned int *)(random_buf + i + csum_offset);
- CHECK_EQ((__force __sum16)expected_csum_ipv6_magic[i],
- csum_ipv6_magic(saddr, daddr, len, proto,
- (__force __wsum)csum));
+ __sum16 csum_result, expected;
+ struct csum_ipv6_magic_data {
+ const struct in6_addr saddr;
+ const struct in6_addr daddr;
+ unsigned int len;
+ __wsum csum;
+ unsigned char proto;
+ } data, *data_ptr;
+ int num_tests = MAX_LEN / WORD_ALIGNMENT - sizeof(struct csum_ipv6_magic_data);
+
+ for (int i = 0; i < num_tests; i++) {
+ data_ptr = (struct csum_ipv6_magic_data *)(random_buf + (i * WORD_ALIGNMENT));
+
+ cpu_to_be32_array((__be32 *)&data.saddr, (const u32 *)&data_ptr->saddr,
+ sizeof_field(struct csum_ipv6_magic_data, saddr) / 4);
+ cpu_to_be32_array((__be32 *)&data.daddr, (const u32 *)&data_ptr->daddr,
+ sizeof_field(struct csum_ipv6_magic_data, daddr) / 4);
+ data.len = data_ptr->len;
+ data.csum = (__force __wsum)htonl((__force u32)data_ptr->csum);
+ /*
+ * proto must be zero to be compatible between big-endian and
+ * little-endian CPUs. On little-endian CPUs, proto is
+ * converted to a big-endian 32-bit value before the checksum
+ * operation. This causes proto to be in the most significant
+ * 8 bits on a little-endian CPU. On big-endian CPUs proto will
+ * remain in the least significant 8 bits. There does not exist
+ * a transformation to an arbitrary proto that will allow
+ * csum_ipv6_magic to return the same value on a big-endian and
+ * little-endian CPUs.
+ */
+ data.proto = 0;
+ csum_result = csum_ipv6_magic(&data.saddr, &data.daddr,
+ data.len, data.proto,
+ data.csum);
+ expected = (__force __sum16)expected_csum_ipv6_magic[i];
+ CHECK_EQ(csum_result, expected);
}
#endif /* !CONFIG_NET */
}
@@ -639,3 +526,4 @@ kunit_test_suites(&checksum_test_suite);
MODULE_AUTHOR("Noah Goldstein <goldstein.w.n@xxxxxxxxx>");
MODULE_LICENSE("GPL");
+
--
2.43.0