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/openbmc/qemu/hw/block/
H A Dcdrom.c43 uint8_t *q; in cdrom_read_toc() local
48 q = buf + 2; in cdrom_read_toc()
49 *q++ = 1; /* first session */ in cdrom_read_toc()
50 *q++ = 1; /* last session */ in cdrom_read_toc()
52 *q++ = 0; /* reserved */ in cdrom_read_toc()
53 *q++ = 0x14; /* ADR, control */ in cdrom_read_toc()
54 *q++ = 1; /* track number */ in cdrom_read_toc()
55 *q++ = 0; /* reserved */ in cdrom_read_toc()
57 *q++ = 0; /* reserved */ in cdrom_read_toc()
58 lba_to_msf(q, 0); in cdrom_read_toc()
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/openbmc/qemu/migration/
H A Dmultifd-qatzip.c54 QatzipData *q; in qatzip_send_setup() local
59 q = g_new0(QatzipData, 1); in qatzip_send_setup()
60 p->compress_data = q; in qatzip_send_setup()
68 ret = qzInit(&q->sess, true); in qatzip_send_setup()
82 ret = qzSetupSessionDeflate(&q->sess, &params); in qatzip_send_setup()
93 q->in_len = MULTIFD_PACKET_SIZE; in qatzip_send_setup()
100 q->in_buf = qzMalloc(q->in_len, 0, PINNED_MEM); in qatzip_send_setup()
101 if (!q->in_buf) { in qatzip_send_setup()
102 q->in_buf = qzMalloc(q->in_len, 0, COMMON_MEM); in qatzip_send_setup()
103 if (!q->in_buf) { in qatzip_send_setup()
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/openbmc/qemu/hw/usb/
H A Dhcd-ehci.c122 static int ehci_state_executing(EHCIQueue *q);
123 static int ehci_state_writeback(EHCIQueue *q);
124 static int ehci_state_advqueue(EHCIQueue *q);
301 static void ehci_trace_qh(EHCIQueue *q, hwaddr addr, EHCIqh *qh) in ehci_trace_qh() argument
304 trace_usb_ehci_qh_ptrs(q, addr, qh->next, in ehci_trace_qh()
319 static void ehci_trace_qtd(EHCIQueue *q, hwaddr addr, EHCIqtd *qtd) in ehci_trace_qtd() argument
322 trace_usb_ehci_qtd_ptrs(q, addr, qtd->next, qtd->altnext); in ehci_trace_qtd()
431 static bool ehci_verify_qh(EHCIQueue *q, EHCIqh *qh) in ehci_verify_qh() argument
435 if ((devaddr != get_field(q->qh.epchar, QH_EPCHAR_DEVADDR)) || in ehci_verify_qh()
436 (endp != get_field(q->qh.epchar, QH_EPCHAR_EP)) || in ehci_verify_qh()
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/openbmc/u-boot/fs/jffs2/
H A Dmergesort.c15 struct b_node *p, *q, *e, **tail; in sort_list() local
23 for (p = q = list->listHead; p; p = q) { in sort_list()
25 for (psize = 0; q && psize < k; psize++) in sort_list()
26 q = q->next; in sort_list()
30 while (psize || (qsize && q)) { in sort_list()
33 ((qsize && q) && in sort_list()
34 list->listCompare(p, q))) { in sort_list()
36 e = q; in sort_list()
37 q = q->next; in sort_list()
H A Dcompr_rubin.c54 register unsigned long q; in rubin_do_decompress() local
65 q = 0; in rubin_do_decompress()
78 while ((q & UPPER_BIT_RUBIN) || ((p + q) <= UPPER_BIT_RUBIN)) { in rubin_do_decompress()
79 q &= ~UPPER_BIT_RUBIN; in rubin_do_decompress()
80 q <<= 1; in rubin_do_decompress()
99 if (rec_q < q + i0) { in rubin_do_decompress()
105 q += i0; in rubin_do_decompress()
/openbmc/qemu/tcg/arm/
H A Dtcg-target-con-set.h15 C_O0_I2(q, q)
17 C_O0_I3(q, q, q)
18 C_O0_I3(Q, p, q)
20 C_O0_I4(Q, p, q, q)
21 C_O1_I1(r, q)
27 C_O1_I2(r, q, q)
45 C_O2_I1(e, p, q)
46 C_O2_I2(e, p, q, q)
/openbmc/qemu/tests/tcg/s390x/
H A Ddiv.c8 int32_t b = 101, q, r; in test_dr() local
14 q = r1; in test_dr()
16 assert(q == -41); in test_dr()
24 uint32_t b = 101, q, r; in test_dlr() local
30 q = r1; in test_dlr()
32 assert(q == 42); in test_dlr()
40 int64_t b = 101, q, r; in test_dsgr() local
46 q = r1; in test_dsgr()
48 assert(q == -41); in test_dsgr()
56 uint64_t b = 101, q, r; in test_dlgr() local
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/openbmc/qemu/tests/tcg/riscv64/
H A Dtest-div.c5 long x, y, q, r; member
17 unsigned long x, y, q, r; member
34 long q, r; in main() local
38 : "=&r" (q), "=r" (r) in main()
41 assert(q == test_s[i].q); in main()
46 unsigned long q, r; in main() local
50 : "=&r" (q), "=r" (r) in main()
53 assert(q == test_u[i].q); in main()
/openbmc/qemu/tcg/
H A Dperf.c75 static const char *pretty_symbol(const struct debuginfo_query *q, size_t *len) in pretty_symbol() argument
80 if (!q->symbol) { in pretty_symbol()
81 tmp = snprintf(buf, sizeof(buf), "guest-0x%"PRIx64, q->address); in pretty_symbol()
88 if (!q->offset) { in pretty_symbol()
90 *len = strlen(q->symbol) + 1; in pretty_symbol()
92 return q->symbol; in pretty_symbol()
95 tmp = snprintf(buf, sizeof(buf), "%s+0x%"PRIx64, q->symbol, q->offset); in pretty_symbol()
103 const struct debuginfo_query *q) in write_perfmap_entry() argument
110 host_pc, host_size, pretty_symbol(q, NULL)); in write_perfmap_entry()
246 const struct debuginfo_query *q, in write_jr_code_debug_info() argument
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H A Ddebuginfo.c49 void debuginfo_query(struct debuginfo_query *q, size_t n) in debuginfo_query() argument
64 dwfl_module = dwfl_addrmodule(dwfl, q[i].address); in debuginfo_query()
69 if (q[i].flags & DEBUGINFO_SYMBOL) { in debuginfo_query()
70 symbol = dwfl_module_addrinfo(dwfl_module, q[i].address, in debuginfo_query()
74 q[i].symbol = symbol; in debuginfo_query()
75 q[i].offset = dwfl_offset; in debuginfo_query()
79 if (q[i].flags & DEBUGINFO_LINE) { in debuginfo_query()
80 dwfl_line = dwfl_module_getsrc(dwfl_module, q[i].address); in debuginfo_query()
84 q[i].file = file; in debuginfo_query()
85 q[i].line = line; in debuginfo_query()
/openbmc/qemu/hw/arm/
H A Dsmmuv3-internal.h222 #define Q_BASE(q) ((q)->base & SMMU_BASE_ADDR_MASK) argument
223 #define WRAP_MASK(q) (1 << (q)->log2size) argument
224 #define INDEX_MASK(q) (((1 << (q)->log2size)) - 1) argument
225 #define WRAP_INDEX_MASK(q) ((1 << ((q)->log2size + 1)) - 1) argument
227 #define Q_CONS(q) ((q)->cons & INDEX_MASK(q)) argument
228 #define Q_PROD(q) ((q)->prod & INDEX_MASK(q)) argument
230 #define Q_CONS_ENTRY(q) (Q_BASE(q) + (q)->entry_size * Q_CONS(q)) argument
231 #define Q_PROD_ENTRY(q) (Q_BASE(q) + (q)->entry_size * Q_PROD(q)) argument
233 #define Q_CONS_WRAP(q) (((q)->cons & WRAP_MASK(q)) >> (q)->log2size) argument
234 #define Q_PROD_WRAP(q) (((q)->prod & WRAP_MASK(q)) >> (q)->log2size) argument
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/openbmc/qemu/hw/input/
H A Dps2.c148 PS2Queue *q = &s->queue; in ps2_reset_queue() local
150 q->rptr = 0; in ps2_reset_queue()
151 q->wptr = 0; in ps2_reset_queue()
152 q->cwptr = -1; in ps2_reset_queue()
153 q->count = 0; in ps2_reset_queue()
163 PS2Queue *q = &s->queue; in ps2_queue_noirq() local
165 if (q->count >= PS2_QUEUE_SIZE) { in ps2_queue_noirq()
169 q->data[q->wptr] = b; in ps2_queue_noirq()
170 if (++q->wptr == PS2_BUFFER_SIZE) { in ps2_queue_noirq()
171 q->wptr = 0; in ps2_queue_noirq()
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/openbmc/u-boot/scripts/basic/
H A Dfixdep.c225 const char *p, *q; in parse_config_file() local
240 for (q = p; q < map + len; q++) { in parse_config_file()
241 if (!(isalnum(*q) || *q == '_')) in parse_config_file()
247 if (!memcmp(q - 7, "_MODULE", 7)) in parse_config_file()
248 q -= 7; in parse_config_file()
249 if (q - p < 0) in parse_config_file()
259 if ((q - p == 10 && !memcmp(p, "IS_ENABLED(", 11)) || in parse_config_file()
260 (q - p == 10 && !memcmp(p, "IS_BUILTIN(", 11)) || in parse_config_file()
261 (q - p == 9 && !memcmp(p, "IS_MODULE(", 10)) || in parse_config_file()
262 (q - p == 3 && !memcmp(p, "VAL(", 4))) { in parse_config_file()
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/openbmc/qemu/target/arm/tcg/
H A Dneon-shared.decode43 VCMLA 1111 110 rot:2 . 1 . .... .... 1000 . q:1 . 0 .... \
46 VCADD 1111 110 rot:1 1 . 0 . .... .... 1000 . q:1 . 0 .... \
49 VSDOT 1111 110 00 . 10 .... .... 1101 . q:1 . 0 .... \
51 VUDOT 1111 110 00 . 10 .... .... 1101 . q:1 . 1 .... \
53 VUSDOT 1111 110 01 . 10 .... .... 1101 . q:1 . 0 .... \
55 VDOT_b16 1111 110 00 . 00 .... .... 1101 . q:1 . 0 .... \
60 vm=%vm_sp vn=%vn_sp vd=%vd_dp q=0
62 vm=%vm_dp vn=%vn_dp vd=%vd_dp q=1
73 VFMA_b16 1111 110 0 0.11 .... .... 1000 . q:1 . 1 .... \
76 VCMLA_scalar 1111 1110 0 . rot:2 .... .... 1000 . q:1 index:1 0 vm:4 \
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H A Dneon-dp.decode40 &3same vm vn vd q size
42 @3same .... ... . . . size:2 .... .... .... . q:1 . . .... \
46 &3same vm=%vm_dp vn=%vn_dp vd=%vd_dp q=0
54 @3same_fp .... ... . . . . . .... .... .... . q:1 . . .... \
57 &3same vm=%vm_dp vn=%vn_dp vd=%vd_dp q=0 size=%3same_fp_size
67 @3same_logic .... ... . . . .. .... .... .... . q:1 .. .... \
100 @3same_rev .... ... . . . size:2 .... .... .... . q:1 . . .... \
149 &3same vm=%vm_dp vn=%vn_dp vd=%vd_dp size=0 q=1
189 &2reg_shift vm vd q shift size
197 @2reg_shr_d .... ... . . . ...... .... .... 1 q:1 . . .... \
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/openbmc/qemu/target/i386/tcg/
H A Dint_helper.c35 unsigned int num, den, q, r; in helper_divb_AL() local
42 q = (num / den); in helper_divb_AL()
43 if (q > 0xff) { in helper_divb_AL()
46 q &= 0xff; in helper_divb_AL()
48 env->regs[R_EAX] = (env->regs[R_EAX] & ~0xffff) | (r << 8) | q; in helper_divb_AL()
53 int num, den, q, r; in helper_idivb_AL() local
60 q = (num / den); in helper_idivb_AL()
61 if (q != (int8_t)q) { in helper_idivb_AL()
64 q &= 0xff; in helper_idivb_AL()
66 env->regs[R_EAX] = (env->regs[R_EAX] & ~0xffff) | (r << 8) | q; in helper_idivb_AL()
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/openbmc/qemu/util/
H A Dint128.c39 static Int128 divrem128(Int128 u, Int128 v, Int128 *q) in divrem128() argument
50 *q = int128_make128(lo, hi); in divrem128()
81 *q = qq; in divrem128()
90 Int128 q; in int128_divu() local
91 divrem128(a, b, &q); in int128_divu()
92 return q; in int128_divu()
97 Int128 q; in int128_remu() local
98 return divrem128(a, b, &q); in int128_remu()
103 Int128 q; in int128_divs() local
115 divrem128(a, b, &q); in int128_divs()
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/openbmc/qemu/bsd-user/freebsd/
H A Dos-proc.c39 char **q; in freebsd_exec_common() local
70 for (gp = guest_argp, q = argp; gp; gp += sizeof(abi_ulong), q++) { in freebsd_exec_common()
78 *q = lock_user_string(addr); in freebsd_exec_common()
79 if (*q == NULL) { in freebsd_exec_common()
83 total_size += strlen(*q) + 1; in freebsd_exec_common()
85 *q++ = NULL; in freebsd_exec_common()
87 for (gp = guest_envp, q = envp; gp; gp += sizeof(abi_ulong), q++) { in freebsd_exec_common()
95 *q = lock_user_string(addr); in freebsd_exec_common()
96 if (*q == NULL) { in freebsd_exec_common()
100 total_size += strlen(*q) + 1; in freebsd_exec_common()
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/openbmc/qemu/tests/qemu-iotests/
H A D271.out8 write -q -P PATTERN 0 1k
10 write -q -P PATTERN 3k 512
12 write -q -P PATTERN 5k 1k
14 write -q -P PATTERN 6k 2k
16 write -q -P PATTERN 8k 6k
18 write -q -P PATTERN 15k 4k
20 write -q -P PATTERN 32k 1k
22 write -q -P PATTERN 63k 4k
25 write -q -z 2k 2k
27 write -q -z 0 64k
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/openbmc/qemu/tests/tcg/multiarch/
H A Dprot-none.c12 void break_here(void *q) in break_here() argument
19 void *p, *q; in main() local
25 q = p + pagesize - 1; in main()
26 strcpy(q, "42"); in main()
31 break_here(q); in main()
36 assert(strcmp(q, "24") == 0); in main()
/openbmc/u-boot/lib/
H A Dvsprintf.c51 static char *put_dec_trunc(char *buf, unsigned q) in put_dec_trunc() argument
54 d1 = (q>>4) & 0xf; in put_dec_trunc()
55 d2 = (q>>8) & 0xf; in put_dec_trunc()
56 d3 = (q>>12); in put_dec_trunc()
58 d0 = 6*(d3 + d2 + d1) + (q & 0xf); in put_dec_trunc()
59 q = (d0 * 0xcd) >> 11; in put_dec_trunc()
60 d0 = d0 - 10*q; in put_dec_trunc()
62 d1 = q + 9*d3 + 5*d2 + d1; in put_dec_trunc()
64 q = (d1 * 0xcd) >> 11; in put_dec_trunc()
65 d1 = d1 - 10*q; in put_dec_trunc()
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H A Dtiny-printf.c88 static char *put_dec_trunc(char *buf, unsigned int q) in put_dec_trunc() argument
91 d1 = (q >> 4) & 0xf; in put_dec_trunc()
92 d2 = (q >> 8) & 0xf; in put_dec_trunc()
93 d3 = (q >> 12); in put_dec_trunc()
95 d0 = 6 * (d3 + d2 + d1) + (q & 0xf); in put_dec_trunc()
96 q = (d0 * 0xcd) >> 11; in put_dec_trunc()
97 d0 = d0 - 10 * q; in put_dec_trunc()
99 d1 = q + 9 * d3 + 5 * d2 + d1; in put_dec_trunc()
101 q = (d1 * 0xcd) >> 11; in put_dec_trunc()
102 d1 = d1 - 10 * q; in put_dec_trunc()
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/openbmc/qemu/hw/m68k/
H A Dnext-kbd.c104 KBDQueue *q = &s->queue; in kbd_read_long() local
112 if (q->count > 0) { in kbd_read_long()
113 key = q->data[q->rptr]; in kbd_read_long()
114 if (++q->rptr == KBD_QUEUE_SIZE) { in kbd_read_long()
115 q->rptr = 0; in kbd_read_long()
118 q->count--; in kbd_read_long()
225 KBDQueue *q = &s->queue; in nextkbd_put_keycode() local
227 if (q->count >= KBD_QUEUE_SIZE) { in nextkbd_put_keycode()
231 q->data[q->wptr] = keycode; in nextkbd_put_keycode()
232 if (++q->wptr == KBD_QUEUE_SIZE) { in nextkbd_put_keycode()
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/openbmc/qemu/target/riscv/
H A Dm128_helper.c29 Int128 q; in HELPER() local
35 q = int128_divu(int128_make128(ul, uh), int128_make128(vl, vh)); in HELPER()
36 ql = int128_getlo(q); in HELPER()
37 qh = int128_gethi(q); in HELPER()
69 Int128 q; in HELPER() local
80 q = int128_divs(int128_make128(ul, uh), int128_make128(vl, vh)); in HELPER()
81 ql = int128_getlo(q); in HELPER()
82 qh = int128_gethi(q); in HELPER()
/openbmc/openbmc/meta-raspberrypi/dynamic-layers/multimedia-layer/recipes-multimedia/libcamera-apps/libcamera-apps/
H A D0002-Revert-Support-compressed-pixel-formats-when-saving-.patch133 -static uint16_t dequantize(uint16_t q, int qmode)
138 - return (q < 320) ? 16 * q : 32 * (q - 160);
141 - return 64 * q;
144 - return 128 * q;
147 - return (q < 94) ? 256 * q : std::min(0xFFFF, 512 * (q - 47));
153 - int q[4];
164 - q[1] = field0;
165 - q[2] = field1 + 384;
169 - q[1] = (field1 >= 64) ? field0 : field0 + 64 - field1;
170 - q[2] = (field1 >= 64) ? field0 + field1 - 64 : field0;
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