Home
last modified time | relevance | path

Searched refs:a (Results 1 – 25 of 130) sorted by relevance

123456

/system/core/fastboot/
Dengine.c95 int (*func)(Action *a, int status, char *resp);
179 static int cb_default(Action *a, int status, char *resp) in cb_default() argument
185 fprintf(stderr,"OKAY [%7.3fs]\n", (split - a->start)); in cb_default()
186 a->start = split; in cb_default()
193 Action *a; in queue_action() local
197 a = calloc(1, sizeof(Action)); in queue_action()
198 if (a == 0) die("out of memory"); in queue_action()
201 cmdsize = vsnprintf(a->cmd, sizeof(a->cmd), fmt, ap); in queue_action()
204 if (cmdsize >= sizeof(a->cmd)) { in queue_action()
205 free(a); in queue_action()
[all …]
Dfastboot_protocol.txt5 The fastboot protocol is a mechanism for communicating with bootloaders
7 allow it to be used across a wide range of devices and from hosts running
24 1. Host sends a command, which is an ascii string in a single
27 2. Client response with a single packet no greater than 64 bytes.
32 a. INFO -> the remaining 60 bytes are an informative message
37 of the response (if present) provide a textual failure message
53 4. Client responds with a single packet no greater than 64 bytes.
57 a. INFO -> display the remaining 60 bytes and return to #4
59 b. FAIL -> display the remaining 60 bytes (if present) as a failure
92 Host: "powerdown" send a command
[all …]
/system/extras/ext4_utils/
Dsha1.c71 void do_R01(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
72 void do_R2(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
73 void do_R3(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
74 void do_R4(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
83 do_R01(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *block) in do_R01() argument
85 nR0(a,b,c,d,e, 0); nR0(e,a,b,c,d, 1); nR0(d,e,a,b,c, 2); nR0(c,d,e,a,b, 3); in do_R01()
86 nR0(b,c,d,e,a, 4); nR0(a,b,c,d,e, 5); nR0(e,a,b,c,d, 6); nR0(d,e,a,b,c, 7); in do_R01()
87 nR0(c,d,e,a,b, 8); nR0(b,c,d,e,a, 9); nR0(a,b,c,d,e,10); nR0(e,a,b,c,d,11); in do_R01()
88 nR0(d,e,a,b,c,12); nR0(c,d,e,a,b,13); nR0(b,c,d,e,a,14); nR0(a,b,c,d,e,15); in do_R01()
89 nR1(e,a,b,c,d,16); nR1(d,e,a,b,c,17); nR1(c,d,e,a,b,18); nR1(b,c,d,e,a,19); in do_R01()
[all …]
/system/core/toolbox/
Ddynarray.c6 dynarray_init( dynarray_t *a ) in dynarray_init() argument
8 a->count = a->capacity = 0; in dynarray_init()
9 a->items = NULL; in dynarray_init()
14 dynarray_reserve_more( dynarray_t *a, int count ) in dynarray_reserve_more() argument
16 int old_cap = a->capacity; in dynarray_reserve_more()
20 int new_count = a->count + count; in dynarray_reserve_more()
25 if (count > max_cap - a->count) in dynarray_reserve_more()
28 new_count = a->count + count; in dynarray_reserve_more()
37 new_items = realloc(a->items, new_cap*sizeof(void*)); in dynarray_reserve_more()
41 a->items = new_items; in dynarray_reserve_more()
[all …]
/system/core/include/private/pixelflinger/
Dggl_fixed.h87 GGLfixed gglSqrtx(GGLfixed a) CONST;
90 int32_t gglMulDivi(int32_t a, int32_t b, int32_t c);
133 inline GGLfixed gglMulAddx(GGLfixed x, GGLfixed y, GGLfixed a, int shift) CONST;
134 inline GGLfixed gglMulAddx(GGLfixed x, GGLfixed y, GGLfixed a, int shift) { in gglMulAddx() argument
141 : "%[x]"(x), [y]"r"(y), [a]"r"(a), [lshift] "I"(32-shift), [rshift] "I"(shift) in gglMulAddx()
148 : "%[x]"(x), [y]"r"(y), [a]"r"(a), [lshift] "r"(32-shift), [rshift] "r"(shift) in gglMulAddx()
154 inline GGLfixed gglMulSubx(GGLfixed x, GGLfixed y, GGLfixed a, int shift) CONST;
155 inline GGLfixed gglMulSubx(GGLfixed x, GGLfixed y, GGLfixed a, int shift) { in gglMulSubx() argument
162 : "%[x]"(x), [y]"r"(y), [a]"r"(a), [lshift] "I"(32-shift), [rshift] "I"(shift) in gglMulSubx()
169 : "%[x]"(x), [y]"r"(y), [a]"r"(a), [lshift] "r"(32-shift), [rshift] "r"(shift) in gglMulSubx()
[all …]
/system/core/libpixelflinger/
Dfixed.cpp29 uint32_t a = s ? -x : x; in gglRecipQNormalized() local
32 if (ggl_unlikely(a <= 2LU)) { in gglRecipQNormalized()
40 const int32_t lz = gglClz(a); in gglRecipQNormalized()
41 a <<= lz; // 0.32 in gglRecipQNormalized()
42 uint32_t r = a; in gglRecipQNormalized()
46 if (a != 0x80000000) { in gglRecipQNormalized()
50 r = (((2LU<<30) - uint32_t((uint64_t(a)*r) >> 32)) * uint64_t(r)) >> 30; in gglRecipQNormalized()
51 r = (((2LU<<30) - uint32_t((uint64_t(a)*r) >> 32)) * uint64_t(r)) >> 30; in gglRecipQNormalized()
93 const GGLfixed a = x; in gglSqrtRecipx() local
95 x = ggl_sqrt_reciproc_approx_tab[(a>>(28-lz))&0x7]; in gglSqrtRecipx()
[all …]
/system/extras/tests/timetest/
Dtimetest.c26 static struct timespec ts_sub(struct timespec a, struct timespec b) in ts_sub() argument
29 r.tv_sec = a.tv_sec - b.tv_sec; in ts_sub()
30 r.tv_nsec = a.tv_nsec - b.tv_nsec; in ts_sub()
42 static struct timespec ts_min(struct timespec a, struct timespec b) in ts_min() argument
44 if(a.tv_sec < b.tv_sec || (a.tv_sec == b.tv_sec && a.tv_nsec < b.tv_nsec)) in ts_min()
45 return a; in ts_min()
50 static struct timespec ts_max(struct timespec a, struct timespec b) in ts_max() argument
52 if(a.tv_sec < b.tv_sec || (a.tv_sec == b.tv_sec && a.tv_nsec < b.tv_nsec)) in ts_max()
55 return a; in ts_max()
/system/core/debuggerd/
Dcrasher.c104 __attribute__((noinline)) int crash3(int a) { in crash3() argument
105 *((int*) 0xdead) = a; in crash3()
106 return a*4; in crash3()
109 __attribute__((noinline)) int crash2(int a) { in crash2() argument
110 a = crash3(a) + 2; in crash2()
111 return a*3; in crash2()
114 __attribute__((noinline)) int crash(int a) { in crash() argument
115 a = crash2(a) + 1; in crash()
116 return a*2; in crash()
/system/core/libmincrypt/
Drsa_e_3.c32 static void subM(const RSAPublicKey *key, uint32_t *a) { in subM() argument
36 A += (uint64_t)a[i] - key->n[i]; in subM()
37 a[i] = (uint32_t)A; in subM()
43 static int geM(const RSAPublicKey *key, const uint32_t *a) { in geM() argument
47 if (a[i] < key->n[i]) return 0; in geM()
48 if (a[i] > key->n[i]) return 1; in geM()
56 const uint32_t a, in montMulAdd() argument
58 uint64_t A = (uint64_t)a * b[0] + c[0]; in montMulAdd()
64 A = (A >> 32) + (uint64_t)a * b[i] + c[i]; in montMulAdd()
81 const uint32_t* a, in montMul() argument
[all …]
Drsa_e_f4.c33 uint32_t* a) { in subM() argument
37 A += (uint64_t)a[i] - key->n[i]; in subM()
38 a[i] = (uint32_t)A; in subM()
45 const uint32_t* a) { in geM() argument
49 if (a[i] < key->n[i]) return 0; in geM()
50 if (a[i] > key->n[i]) return 1; in geM()
58 const uint32_t a, in montMulAdd() argument
60 uint64_t A = (uint64_t)a * b[0] + c[0]; in montMulAdd()
66 A = (A >> 32) + (uint64_t)a * b[i] + c[i]; in montMulAdd()
83 const uint32_t* a, in montMul() argument
[all …]
/system/media/audio_utils/include/audio_utils/
Dprimitives.h93 int32_t mulAdd(int16_t in, int16_t v, int32_t a) in mulAdd() argument
99 : [in]"%r"(in), [v]"r"(v), [a]"r"(a) in mulAdd()
103 return a + in * (int32_t)v; in mulAdd()
129 int32_t mulAddRL(int left, uint32_t inRL, uint32_t vRL, int32_t a) in mulAddRL() argument
136 : [inRL]"%r"(inRL), [vRL]"r"(vRL), [a]"r"(a) in mulAddRL()
141 : [inRL]"%r"(inRL), [vRL]"r"(vRL), [a]"r"(a) in mulAddRL()
147 return a + (int16_t)(inRL&0xFFFF) * (int16_t)(vRL&0xFFFF); in mulAddRL()
149 return a + (int16_t)(inRL>>16) * (int16_t)(vRL>>16); in mulAddRL()
/system/media/audio_utils/
Dfixedfft.cpp87 static inline int32_t mult(int32_t a, int32_t b) in mult() argument
91 __asm__("smuad %0, %0, %1" : "+r" (t) : "r" (a)); in mult()
92 __asm__("smusdx %0, %0, %1" : "+r" (b) : "r" (a)); in mult()
96 return (((a >> 16) * (b >> 16) + (int16_t)a * (int16_t)b) & ~0xFFFF) | in mult()
97 ((((a >> 16) * (int16_t)b - (int16_t)a * (b >> 16)) >> 16) & 0xFFFF); in mult()
101 static inline int32_t half(int32_t a) in half() argument
104 __asm__("shadd16 %0, %0, %1" : "+r" (a) : "r" (0)); in half()
105 return a; in half()
107 return ((a >> 1) & ~0x8000) | (a & 0x8000); in half()
/system/extras/libpagemap/
Dpm_memusage.c23 void pm_memusage_add(pm_memusage_t *a, pm_memusage_t *b) { in pm_memusage_add() argument
24 a->vss += b->vss; in pm_memusage_add()
25 a->rss += b->rss; in pm_memusage_add()
26 a->pss += b->pss; in pm_memusage_add()
27 a->uss += b->uss; in pm_memusage_add()
/system/extras/tests/bionic/libc/common/
Dtest_drand48.c9 double_eq(double a, double b) in double_eq() argument
12 double diff = a -b; in double_eq()
14 if (a < 0) { in double_eq()
17 a = -a; in double_eq()
22 if (a >= b) in double_eq()
23 a = b; in double_eq()
25 return diff < a*1e-8; in double_eq()
/system/extras/showslab/
Dshowslab.c9 #define STRINGIFY_ARG(a) #a argument
10 #define STRINGIFY(a) STRINGIFY_ARG(a) argument
169 static struct slab_info *merge_objs(struct slab_info *a, struct slab_info *b) in merge_objs() argument
174 while (a && b) { in merge_objs()
175 if (sort_func(a, b)) { in merge_objs()
176 p->next = a; in merge_objs()
177 p = a; in merge_objs()
178 a = a->next; in merge_objs()
186 p->next = (a == NULL) ? b : a; in merge_objs()
195 struct slab_info *a, *b; in slabsort() local
[all …]
/system/core/adb/
DOVERVIEW.TXT8 connected to or running on a given host developer machine
12 DDMS). These commands are what is called a 'service' in ADB.
14 As a whole, everything works through the following components:
18 This is a background process that runs on the host machine. Its purpose
22 It thus maintains a list of "connected devices" and assigns a 'state'
33 The 'adbd' program runs as a background process within an Android device
35 (through USB for devices, through TCP for emulators) and provide a
38 The ADB server considers that a device is ONLINE when it has successfully
40 meaning that the ADB server detected a new device/emulator, but could not
48 The 'adb' command-line program is used to run adb commands from a shell
[all …]
Dprotocol.txt2 --- a replacement for aproto -------------------------------------------
13 The host side becomes a simple comms bridge with no "UI", which will
15 a device or emulator that is connected to the bridge.
27 The transport layer deals in "messages", which consist of a 24 byte
28 header followed (optionally) by a payload. The header consists of 6
47 is represented by a quoted string or an empty string if none should be
51 *sender* of the message, so for a receiver, the meanings are effectively
58 The CONNECT message establishes the presence of a remote system.
65 Both sides send a CONNECT message when the connection between them is
66 established. Until a CONNECT message is received no other messages may
[all …]
DSERVICES.TXT1 This file tries to document all requests a client can make
10 As a special exception, the server will respond with a 4-byte
23 After the OKAY, this is followed by a 4-byte hex len,
24 and a string that will be dumped as-is by the client, then
28 This is a variant of host:devices which doesn't close the
29 connection. Instead, a new device list description is sent
30 each time a device is added/removed or the state of a given
36 This is a special query that is sent to the ADB server when a
37 new emulator starts up. <port> is a decimal number corresponding
68 This is a special form of query, where the 'host-serial:<serial-number>:'
[all …]
/system/extras/tests/fstest/
DREADME3 will cause an error message along with a corresponding explicit (fully
28 that are in subdirectories of /dev/, such as /dev/input/, unlike a
30 a match to a directory name.
37 <min_mode> is a numeric mode mask, and a mode will match it if and only if
40 <max_mode> is a numeric mode mask, and a mode will match it if and only if
43 <min_uid> may be either a numeric user id, or a user name (which must not
44 start with a number). If it is a user name, getpwnam() will be used to
45 translate it to a numeric user id.
59 To get a list of all failing rules:
63 To get a fully specified set of rules for all failing files:
[all …]
/system/vold/
DVoldUtil.h20 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a))) argument
/system/core/sh/
Dnodetypes35 # contain a node type followed by a structure tag. Subsequent indented
40 # A field of a structure is described by the name of the field followed
41 # by a type. The currently implemented types are:
42 # nodeptr - a pointer to a node
43 # nodelist - a pointer to a list of nodes
44 # string - a pointer to a nul terminated string
47 # temp - a field that doesn't have to be copied when the node is copied
48 # The last two types should be followed by the text of a C declaration for
51 NSEMI nbinary # two commands separated by a semicolon
56 NCMD ncmd # a simple command
[all …]
/system/core/include/ctest/
Dctest.h49 #define assertSame(a, b) assertTrueWithSource(a == b, __FILE__, __LINE__, "Expected same value."); argument
54 #define assertNotSame(a, b) assertTrueWithSource(a != b, __FILE__, __LINE__,\ argument
/system/netd/
DNetdConstants.h38 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a))) argument
/system/core/libsparse/
Dbacked_block.c192 struct backed_block *a, struct backed_block *b) in merge_bb() argument
197 if (!a || !b) { in merge_bb()
201 assert(a->block < b->block); in merge_bb()
204 if (a->type != b->type) { in merge_bb()
209 block_len = a->len / bbl->block_size; /* rounds down */ in merge_bb()
210 if (a->block + block_len != b->block) { in merge_bb()
214 switch (a->type) { in merge_bb()
219 if (a->fill.val != b->fill.val) { in merge_bb()
224 if (a->file.filename != b->file.filename || in merge_bb()
225 a->file.offset + a->len != b->file.offset) { in merge_bb()
[all …]
/system/extras/tests/memtest/
Dthumb.cpp18 int a = 0; in thumb_function_1() local
19 arm_function_3(&a); in thumb_function_1()
24 int a = 0; in thumb_function_2() local

123456