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A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/baseband-devel@lists.osmocom.org/.
suraev at alumni.ntnu.no suraev at alumni.ntnu.noFrom: Max <msuraev at sysmocom.de>
Add functions for shifting, filling, printing.
Add corresponding tests.
Fix interface to use unsigned int where appropriate.
Add missing gitignore entries.
Sponsored-by: On-Waves ehf
---
.gitignore | 3 +
include/osmocom/core/bitvec.h | 19 ++++--
src/bitvec.c | 140 +++++++++++++++++++++++++++++++++++++----
tests/bitvec/bitvec_test.c | 143 +++++++++++++++++++++++++++++++++++++++++-
tests/bitvec/bitvec_test.ok | 119 +++++++++++++++++++++++++++++++++++
5 files changed, 406 insertions(+), 18 deletions(-)
diff --git a/.gitignore b/.gitignore
index 598f88a..955634e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -81,6 +81,9 @@ tests/strrb/strrb_test
tests/vty/vty_test
tests/gb/gprs_bssgp_test
tests/smscb/gsm0341_test
+tests/bitvec/bitvec_test
+tests/gprs/gprs_test
+tests/msgb/msgb_test
utils/osmo-arfcn
utils/osmo-auc-gen
diff --git a/include/osmocom/core/bitvec.h b/include/osmocom/core/bitvec.h
index 89eb784..9808671 100644
--- a/include/osmocom/core/bitvec.h
+++ b/include/osmocom/core/bitvec.h
@@ -3,6 +3,7 @@
/* bit vector utility routines */
/* (C) 2009 by Harald Welte <laforge at gnumonks.org>
+ * (C) 2015 by Sysmocom s.f.m.c. GmbH
*
* All Rights Reserved
*
@@ -39,6 +40,7 @@
*/
#include <stdint.h>
+#include <stdbool.h>
/*! \brief A single GSM bit
*
@@ -66,12 +68,19 @@ int bitvec_set_bit_pos(struct bitvec *bv, unsigned int bitnum,
enum bit_value bit);
int bitvec_set_bit(struct bitvec *bv, enum bit_value bit);
int bitvec_get_bit_high(struct bitvec *bv);
-int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, int count);
-int bitvec_set_uint(struct bitvec *bv, unsigned int in, int count);
-int bitvec_get_uint(struct bitvec *bv, int num_bits);
+int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, unsigned int count);
+int bitvec_set_uint(struct bitvec *bv, uint32_t in, unsigned int count);
+int bitvec_get_uint(struct bitvec *bv, unsigned int num_bits);
int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, enum bit_value val);
int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit);
-int bitvec_get_bytes(struct bitvec *bv, uint8_t *bytes, int count);
-int bitvec_set_bytes(struct bitvec *bv, const uint8_t *bytes, int count);
+int bitvec_get_bytes(struct bitvec *bv, uint8_t *bytes, unsigned int count);
+int bitvec_set_bytes(struct bitvec *bv, const uint8_t *bytes, unsigned int count);
+int bitvec_fill(struct bitvec *bv, unsigned int num_bits, enum bit_value fill);
+char bit_value_to_char(enum bit_value v);
+void bitvec_to_string_r(const struct bitvec *bv, char *str);
+void bitvec_zero(struct bitvec *bv);
+unsigned bitvec_rl(const struct bitvec *bv, bool b);
+void bitvec_shiftl(struct bitvec *bv, unsigned int n);
+int16_t bitvec_get_int16_msb(const struct bitvec *bv, unsigned int num_bits);
/*! @} */
diff --git a/src/bitvec.c b/src/bitvec.c
index 726a768..df868c8 100644
--- a/src/bitvec.c
+++ b/src/bitvec.c
@@ -31,8 +31,11 @@
#include <errno.h>
#include <stdint.h>
+#include <stdio.h>
#include <string.h>
+#include <stdbool.h>
+#include <osmocom/core/bits.h>
#include <osmocom/core/bitvec.h>
#define BITNUM_FROM_COMP(byte, bit) ((byte*8)+bit)
@@ -190,7 +193,7 @@ int bitvec_get_bit_high(struct bitvec *bv)
* \param[in] bits array of \ref bit_value
* \param[in] count number of bits to set
*/
-int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, int count)
+int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, unsigned int count)
{
int i, rc;
@@ -204,7 +207,7 @@ int bitvec_set_bits(struct bitvec *bv, enum bit_value *bits, int count)
}
/*! \brief set multiple bits (based on numeric value) at current pos */
-int bitvec_set_uint(struct bitvec *bv, unsigned int ui, int num_bits)
+int bitvec_set_uint(struct bitvec *bv, unsigned int ui, unsigned int num_bits)
{
int i, rc;
@@ -220,8 +223,23 @@ int bitvec_set_uint(struct bitvec *bv, unsigned int ui, int num_bits)
return 0;
}
+/*! \brief get multiple bits (num_bits) from beginning of vector (MSB side) */
+int16_t bitvec_get_int16_msb(const struct bitvec *bv, unsigned int num_bits)
+{
+ if (num_bits > 15 || bv->cur_bit < num_bits) return -EINVAL;
+
+ if (num_bits < 9) {
+ return bv->data[0] >> (8 - num_bits);
+ }
+
+ uint8_t tmp[2];
+ memcpy(tmp, bv->data, 2);
+ uint16_t t = osmo_load16be(tmp);
+ return t >> (16 - num_bits);
+}
+
/*! \brief get multiple bits (based on numeric value) from current pos */
-int bitvec_get_uint(struct bitvec *bv, int num_bits)
+int bitvec_get_uint(struct bitvec *bv, unsigned int num_bits)
{
int i;
unsigned int ui = 0;
@@ -238,17 +256,26 @@ int bitvec_get_uint(struct bitvec *bv, int num_bits)
return ui;
}
-/*! \brief pad all remaining bits up to num_bits */
-int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit)
+/*! \brief fill num_bits with \fill starting from the current position
+ * returns 0 on success, negative otherwise (out of vector boundary)
+ */
+int bitvec_fill(struct bitvec *bv, unsigned int num_bits, enum bit_value fill)
{
- unsigned int i;
-
- for (i = bv->cur_bit; i <= up_to_bit; i++)
- bitvec_set_bit(bv, L);
+ unsigned i, stop = bv->cur_bit + num_bits;
+ for (i = bv->cur_bit; i < stop; i++)
+ if (bitvec_set_bit(bv, fill) < 0) return -EINVAL;
return 0;
}
+/*! \brief pad all remaining bits up to num_bits */
+int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit)
+{
+ int n = up_to_bit - bv->cur_bit + 1;
+ if (n < 1) return 0;
+ return bitvec_fill(bv, n, L);
+}
+
/*! \brief find first bit set in bit vector */
int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n,
enum bit_value val)
@@ -269,7 +296,7 @@ int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n,
* \param[in] bytes array
* \param[in] count number of bytes to copy
*/
-int bitvec_get_bytes(struct bitvec *bv, uint8_t *bytes, int count)
+int bitvec_get_bytes(struct bitvec *bv, uint8_t *bytes, unsigned int count)
{
int byte_offs = bytenum_from_bitnum(bv->cur_bit);
int bit_offs = bv->cur_bit % 8;
@@ -304,7 +331,7 @@ int bitvec_get_bytes(struct bitvec *bv, uint8_t *bytes, int count)
* \param[in] bytes array
* \param[in] count number of bytes to copy
*/
-int bitvec_set_bytes(struct bitvec *bv, const uint8_t *bytes, int count)
+int bitvec_set_bytes(struct bitvec *bv, const uint8_t *bytes, unsigned int count)
{
int byte_offs = bytenum_from_bitnum(bv->cur_bit);
int bit_offs = bv->cur_bit % 8;
@@ -336,4 +363,95 @@ int bitvec_set_bytes(struct bitvec *bv, const uint8_t *bytes, int count)
bv->cur_bit += count * 8;
return 0;
}
+
+/*! \brief convert enum to corresponding character */
+char bit_value_to_char(enum bit_value v)
+{
+ switch (v) {
+ case ZERO: return '0';
+ case ONE: return '1';
+ case L: return 'L';
+ case H: return 'H';
+ }
+ return 'X'; // make compiler happy
+}
+
+/*! \brief prints bit vector to provided string
+ * It's caller's responcibility to ensure that we won't shoot him in the foot.
+ */
+void bitvec_to_string_r(const struct bitvec *bv, char *str)
+{
+ unsigned i, pos = 0;
+ char *cur = str;
+ for (i = 0; i < bv->cur_bit; i++) {
+ if (0 == i % 8) *cur++ = ' ';
+ *cur++ = bit_value_to_char(bitvec_get_bit_pos(bv, i));
+ pos++;
+ }
+ *cur = 0;
+}
+
+/* we assume that x have at least 1 non-b bit */
+inline unsigned _leading_bits(uint8_t x, bool b)
+{
+ if (b) {
+ if (x < 0x80) return 0;
+ if (x < 0xC0) return 1;
+ if (x < 0xE0) return 2;
+ if (x < 0xF0) return 3;
+ if (x < 0xF8) return 4;
+ if (x < 0xFC) return 5;
+ if (x < 0xFE) return 6;
+ } else {
+ if (x > 0x7F) return 0;
+ if (x > 0x3F) return 1;
+ if (x > 0x1F) return 2;
+ if (x > 0xF) return 3;
+ if (x > 7) return 4;
+ if (x > 3) return 5;
+ if (x > 1) return 6;
+ }
+ return 7;
+}
+/*! \brief force bit vector to all 0 and current bit to the beginnig of the vector */
+void bitvec_zero(struct bitvec *bv)
+{
+ bv->cur_bit = 0;
+ memset(bv->data, 0, bv->data_len);
+}
+
+/*! \brief Return number (bits) of uninterrupted run of \b in \bv starting from the MSB */
+unsigned bitvec_rl(const struct bitvec *bv, bool b)
+{
+ unsigned i;
+ for (i = 0; i < (bv->cur_bit % 8 ? bv->cur_bit / 8 + 1 : bv->cur_bit / 8); i++) {
+ if ( (b ? 0xFF : 0) != bv->data[i]) return i * 8 + _leading_bits(bv->data[i], b);
+ }
+
+ return bv->cur_bit;
+}
+
+/*! \brief Shifts bitvec to the left, n MSB bits lost */
+void bitvec_shiftl(struct bitvec *bv, unsigned n)
+{
+ if (0 == n) return;
+ if (n >= bv->cur_bit) {
+ bitvec_zero(bv);
+ return;
+ }
+
+ memmove(bv->data, bv->data + n / 8, bv->data_len - n / 8);
+
+ uint8_t tmp[2];
+ unsigned i;
+ for (i = 0; i < bv->data_len - 2; i++) {
+ uint16_t t = osmo_load16be(bv->data + i);
+ osmo_store16be(t << (n % 8), &tmp);
+ bv->data[i] = tmp[0];
+ }
+
+ bv->data[bv->data_len - 1] <<= (n % 8);
+ bv->cur_bit -= n;
+}
+
/*! @} */
diff --git a/tests/bitvec/bitvec_test.c b/tests/bitvec/bitvec_test.c
index 624e334..c31e5df 100644
--- a/tests/bitvec/bitvec_test.c
+++ b/tests/bitvec/bitvec_test.c
@@ -3,9 +3,82 @@
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
+#include <time.h>
+#include <stdbool.h>
+#include <errno.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/bitvec.h>
+#include <osmocom/core/bits.h>
+
+#define BIN_PATTERN "%d%d%d%d%d%d%d%d"
+#define BIN(byte) \
+ (byte & 0x80 ? 1 : 0), \
+ (byte & 0x40 ? 1 : 0), \
+ (byte & 0x20 ? 1 : 0), \
+ (byte & 0x10 ? 1 : 0), \
+ (byte & 0x08 ? 1 : 0), \
+ (byte & 0x04 ? 1 : 0), \
+ (byte & 0x02 ? 1 : 0), \
+ (byte & 0x01 ? 1 : 0)
+
+static char lol[1024]; // we pollute this with printed vectors
+static inline void test_rl(const struct bitvec *bv)
+{
+ bitvec_to_string_r(bv, lol);
+ printf("%s [%d] RL0=%d, RL1=%d\n", lol, bv->cur_bit, bitvec_rl(bv, false), bitvec_rl(bv, true));
+}
+
+static inline void test_shift(struct bitvec *bv, unsigned n)
+{
+ bitvec_to_string_r(bv, lol);
+ printf("%s << %d:\n", lol, n);
+ bitvec_shiftl(bv, n);
+ bitvec_to_string_r(bv, lol);
+ printf("%s\n", lol);
+}
+
+static inline void test_get(struct bitvec *bv, unsigned n)
+{
+ bitvec_to_string_r(bv, lol);
+ printf("%s [%d]", lol, bv->cur_bit);
+ int16_t x = bitvec_get_int16_msb(bv, n);
+ uint8_t tmp[2];
+ osmo_store16be(x, &tmp);
+ printf(" -> %d (%u bit) ["BIN_PATTERN" "BIN_PATTERN"]:\n", x, n, BIN(tmp[0]), BIN(tmp[1]));
+ bitvec_to_string_r(bv, lol);
+ printf("%s [%d]\n", lol, bv->cur_bit);
+}
+
+static inline void test_fill(struct bitvec *bv, unsigned n, enum bit_value val)
+{
+ bitvec_to_string_r(bv, lol);
+ unsigned bvlen = bv->cur_bit;
+ int fi = bitvec_fill(bv, n, val);
+ printf("%c> FILL %s [%d] -%d-> [%d]:\n", bit_value_to_char(val), lol, bvlen, n, fi);
+ bitvec_to_string_r(bv, lol);
+ printf(" %s [%d]\n\n", lol, bv->cur_bit);
+}
+
+static inline void test_spare(struct bitvec *bv, unsigned n)
+{
+ bitvec_to_string_r(bv, lol);
+ unsigned bvlen = bv->cur_bit;
+ int sp = bitvec_spare_padding(bv, n);
+ printf("%c> SPARE %s [%d] -%d-> [%d]:\n", bit_value_to_char(L), lol, bvlen, n, sp);
+ bitvec_to_string_r(bv, lol);
+ printf(" %s [%d]\n\n", lol, bv->cur_bit);
+}
+
+static inline void test_set(struct bitvec *bv, enum bit_value bit)
+{
+ bitvec_to_string_r(bv, lol);
+ unsigned bvlen = bv->cur_bit;
+ int set = bitvec_set_bit(bv, bit);
+ printf("%c> SET %s [%d] ++> [%d]:\n", bit_value_to_char(bit), lol, bvlen, set);
+ bitvec_to_string_r(bv, lol);
+ printf(" %s [%d]\n\n", lol, bv->cur_bit);
+}
static void test_byte_ops()
{
@@ -33,7 +106,7 @@ static void test_byte_ops()
rc = bitvec_set_uint(&bv, 0x7e, 8);
OSMO_ASSERT(rc >= 0);
- fprintf(stderr, "bitvec: %s\n", osmo_hexdump(bv.data, bv.data_len));
+ printf("bitvec: %s\n", osmo_hexdump(bv.data, bv.data_len));
/* Read from bitvec */
memset(out, 0xff, sizeof(out));
@@ -45,7 +118,7 @@ static void test_byte_ops()
rc = bitvec_get_uint(&bv, 8);
OSMO_ASSERT(rc == 0x7e);
- fprintf(stderr, "out: %s\n", osmo_hexdump(out, sizeof(out)));
+ printf("out: %s\n", osmo_hexdump(out, sizeof(out)));
OSMO_ASSERT(out[0] == 0xff);
OSMO_ASSERT(out[in_size+1] == 0xff);
@@ -57,6 +130,72 @@ static void test_byte_ops()
int main(int argc, char **argv)
{
+ srand(time(NULL));
+
+ struct bitvec bv;
+ uint8_t i = 8, test[i];
+
+ memset(test, 0, i);
+ bv.data_len = i;
+ bv.data = test;
+ bv.cur_bit = 0;
+
+ printf("test shifting...\n");
+
+ bitvec_set_uint(&bv, 0x0E, 7);
+ test_shift(&bv, 3);
+ test_shift(&bv, 17);
+ bitvec_set_uint(&bv, 0, 32);
+ bitvec_set_uint(&bv, 0x0A, 7);
+ test_shift(&bv, 24);
+
+ printf("checking RL functions...\n");
+
+ bitvec_zero(&bv);
+ test_rl(&bv);
+ bitvec_set_uint(&bv, 0x000F, 32);
+ test_rl(&bv);
+ bitvec_shiftl(&bv, 18);
+ test_rl(&bv);
+ bitvec_set_uint(&bv, 0x0F, 8);
+ test_rl(&bv);
+ bitvec_zero(&bv);
+ bitvec_set_uint(&bv, 0xFF, 8);
+ test_rl(&bv);
+ bitvec_set_uint(&bv, 0xFE, 7);
+ test_rl(&bv);
+ bitvec_set_uint(&bv, 0, 17);
+ test_rl(&bv);
+ bitvec_shiftl(&bv, 18);
+ test_rl(&bv);
+
+ printf("probing bit access...\n");
+
+ bitvec_zero(&bv);
+ bitvec_set_uint(&bv, 0x3747817, 32);
+ bitvec_shiftl(&bv, 10);
+
+ test_get(&bv, 2);
+ test_get(&bv, 7);
+ test_get(&bv, 9);
+ test_get(&bv, 13);
+ test_get(&bv, 16);
+ test_get(&bv, 42);
+
+ printf("feeling bit fills...\n");
+
+ test_set(&bv, ONE);
+ test_fill(&bv, 3, ZERO);
+ test_spare(&bv, 38);
+ test_spare(&bv, 43);
+ test_spare(&bv, 1);
+ test_spare(&bv, 7);
+ test_fill(&bv, 5, ONE);
+ test_fill(&bv, 3, L);
+
+ printf("byte me...\n");
+
test_byte_ops();
+
return 0;
}
diff --git a/tests/bitvec/bitvec_test.ok b/tests/bitvec/bitvec_test.ok
index 1f329af..38575f7 100644
--- a/tests/bitvec/bitvec_test.ok
+++ b/tests/bitvec/bitvec_test.ok
@@ -1,2 +1,121 @@
+test shifting...
+ 0001110 << 3:
+ 1110
+ 1110 << 17:
+
+ 00000000 00000000 00000000 00000000 0001010 << 24:
+ 00000000 0001010
+checking RL functions...
+ [0] RL0=0, RL1=0
+ 00000000 00000000 00000000 00001111 [32] RL0=28, RL1=0
+ 00000000 001111 [14] RL0=10, RL1=0
+ 00000000 00111100 001111 [22] RL0=10, RL1=0
+ 11111111 [8] RL0=0, RL1=8
+ 11111111 1111110 [15] RL0=0, RL1=14
+ 11111111 11111100 00000000 00000000 [32] RL0=0, RL1=14
+ 00000000 000000 [14] RL0=14, RL1=0
+probing bit access...
+ 11010001 11100000 010111 [22] -> 3 (2 bit) [00000000 00000011]:
+ 11010001 11100000 010111 [22]
+ 11010001 11100000 010111 [22] -> 104 (7 bit) [00000000 01101000]:
+ 11010001 11100000 010111 [22]
+ 11010001 11100000 010111 [22] -> 419 (9 bit) [00000001 10100011]:
+ 11010001 11100000 010111 [22]
+ 11010001 11100000 010111 [22] -> 6716 (13 bit) [00011010 00111100]:
+ 11010001 11100000 010111 [22]
+ 11010001 11100000 010111 [22] -> -22 (16 bit) [11111111 11101010]:
+ 11010001 11100000 010111 [22]
+ 11010001 11100000 010111 [22] -> -22 (42 bit) [11111111 11101010]:
+ 11010001 11100000 010111 [22]
+feeling bit fills...
+1> SET 11010001 11100000 010111 [22] ++> [0]:
+ 11010001 11100000 0101111 [23]
+
+0> FILL 11010001 11100000 0101111 [23] -3-> [0]:
+ 11010001 11100000 01011110 00 [26]
+
+L> SPARE 11010001 11100000 01011110 00 [26] -38-> [0]:
+ 11010001 11100000 01011110 00101011 0010101 [39]
+
+L> SPARE 11010001 11100000 01011110 00101011 0010101 [39] -43-> [0]:
+ 11010001 11100000 01011110 00101011 00101011 0010 [44]
+
+L> SPARE 11010001 11100000 01011110 00101011 00101011 0010 [44] -1-> [0]:
+ 11010001 11100000 01011110 00101011 00101011 0010 [44]
+
+L> SPARE 11010001 11100000 01011110 00101011 00101011 0010 [44] -7-> [0]:
+ 11010001 11100000 01011110 00101011 00101011 0010 [44]
+
+1> FILL 11010001 11100000 01011110 00101011 00101011 0010 [44] -5-> [0]:
+ 11010001 11100000 01011110 00101011 00101011 00101111 1 [49]
+
+L> FILL 11010001 11100000 01011110 00101011 00101011 00101111 1 [49] -3-> [0]:
+ 11010001 11100000 01011110 00101011 00101011 00101111 1010 [52]
+
+byte me...
=== start test_byte_ops ===
+bitvec: 7e 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 7e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 3f 20 a1 21 a2 22 a3 23 a4 24 a5 25 a6 26 a7 27 a8 28 a9 29 aa 2a ab 2b ac 2c ad 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 1f 90 50 90 d1 11 51 91 d2 12 52 92 d3 13 53 93 d4 14 54 94 d5 15 55 95 d6 16 56 9f 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 0f c8 28 48 68 88 a8 c8 e9 09 29 49 69 89 a9 c9 ea 0a 2a 4a 6a 8a aa ca eb 0b 2b 4f c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 07 e4 14 24 34 44 54 64 74 84 94 a4 b4 c4 d4 e4 f5 05 15 25 35 45 55 65 75 85 95 a7 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 03 f2 0a 12 1a 22 2a 32 3a 42 4a 52 5a 62 6a 72 7a 82 8a 92 9a a2 aa b2 ba c2 ca d3 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 01 f9 05 09 0d 11 15 19 1d 21 25 29 2d 31 35 39 3d 41 45 49 4d 51 55 59 5d 61 65 69 f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 fc 82 84 86 88 8a 8c 8e 90 92 94 96 98 9a 9c 9e a0 a2 a4 a6 a8 aa ac ae b0 b2 b4 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 7e 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 7e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 3f 20 a1 21 a2 22 a3 23 a4 24 a5 25 a6 26 a7 27 a8 28 a9 29 aa 2a ab 2b ac 2c ad 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 1f 90 50 90 d1 11 51 91 d2 12 52 92 d3 13 53 93 d4 14 54 94 d5 15 55 95 d6 16 56 9f 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 0f c8 28 48 68 88 a8 c8 e9 09 29 49 69 89 a9 c9 ea 0a 2a 4a 6a 8a aa ca eb 0b 2b 4f c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 07 e4 14 24 34 44 54 64 74 84 94 a4 b4 c4 d4 e4 f5 05 15 25 35 45 55 65 75 85 95 a7 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 03 f2 0a 12 1a 22 2a 32 3a 42 4a 52 5a 62 6a 72 7a 82 8a 92 9a a2 aa b2 ba c2 ca d3 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 01 f9 05 09 0d 11 15 19 1d 21 25 29 2d 31 35 39 3d 41 45 49 4d 51 55 59 5d 61 65 69 f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 fc 82 84 86 88 8a 8c 8e 90 92 94 96 98 9a 9c 9e a0 a2 a4 a6 a8 aa ac ae b0 b2 b4 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 7e 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 7e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 3f 20 a1 21 a2 22 a3 23 a4 24 a5 25 a6 26 a7 27 a8 28 a9 29 aa 2a ab 2b ac 2c ad 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 1f 90 50 90 d1 11 51 91 d2 12 52 92 d3 13 53 93 d4 14 54 94 d5 15 55 95 d6 16 56 9f 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 0f c8 28 48 68 88 a8 c8 e9 09 29 49 69 89 a9 c9 ea 0a 2a 4a 6a 8a aa ca eb 0b 2b 4f c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 07 e4 14 24 34 44 54 64 74 84 94 a4 b4 c4 d4 e4 f5 05 15 25 35 45 55 65 75 85 95 a7 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 03 f2 0a 12 1a 22 2a 32 3a 42 4a 52 5a 62 6a 72 7a 82 8a 92 9a a2 aa b2 ba c2 ca d3 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 01 f9 05 09 0d 11 15 19 1d 21 25 29 2d 31 35 39 3d 41 45 49 4d 51 55 59 5d 61 65 69 f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 fc 82 84 86 88 8a 8c 8e 90 92 94 96 98 9a 9c 9e a0 a2 a4 a6 a8 aa ac ae b0 b2 b4 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 7e 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a 7e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 3f 20 a1 21 a2 22 a3 23 a4 24 a5 25 a6 26 a7 27 a8 28 a9 29 aa 2a ab 2b ac 2c ad 3f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 1f 90 50 90 d1 11 51 91 d2 12 52 92 d3 13 53 93 d4 14 54 94 d5 15 55 95 d6 16 56 9f 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 0f c8 28 48 68 88 a8 c8 e9 09 29 49 69 89 a9 c9 ea 0a 2a 4a 6a 8a aa ca eb 0b 2b 4f c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 07 e4 14 24 34 44 54 64 74 84 94 a4 b4 c4 d4 e4 f5 05 15 25 35 45 55 65 75 85 95 a7 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 03 f2 0a 12 1a 22 2a 32 3a 42 4a 52 5a 62 6a 72 7a 82 8a 92 9a a2 aa b2 ba c2 ca d3 f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 01 f9 05 09 0d 11 15 19 1d 21 25 29 2d 31 35 39 3d 41 45 49 4d 51 55 59 5d 61 65 69 f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
+bitvec: 00 00 00 00 fc 82 84 86 88 8a 8c 8e 90 92 94 96 98 9a 9c 9e a0 a2 a4 a6 a8 aa ac ae b0 b2 b4 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+out: ff 41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a ff
=== end test_byte_ops ===
--
2.5.0