Merge "liblog: deprecate export of LOGGER_LOG_* defines"
diff --git a/adb/adb.c b/adb/adb.c
index 41270f9..66e4953 100644
--- a/adb/adb.c
+++ b/adb/adb.c
@@ -1335,12 +1335,11 @@
** AID_NET_BT and AID_NET_BT_ADMIN to diagnose bluetooth (hcidump)
** AID_SDCARD_R to allow reading from the SD card
** AID_SDCARD_RW to allow writing to the SD card
- ** AID_MOUNT to allow unmounting the SD card before rebooting
** AID_NET_BW_STATS to read out qtaguid statistics
*/
gid_t groups[] = { AID_ADB, AID_LOG, AID_INPUT, AID_INET, AID_GRAPHICS,
AID_NET_BT, AID_NET_BT_ADMIN, AID_SDCARD_R, AID_SDCARD_RW,
- AID_MOUNT, AID_NET_BW_STATS };
+ AID_NET_BW_STATS };
if (setgroups(sizeof(groups)/sizeof(groups[0]), groups) != 0) {
exit(1);
}
diff --git a/adb/services.c b/adb/services.c
index 95cd7d0..be0cc72 100644
--- a/adb/services.c
+++ b/adb/services.c
@@ -116,23 +116,10 @@
{
char buf[100];
char property_val[PROPERTY_VALUE_MAX];
- int pid, ret;
+ int ret;
sync();
- /* Attempt to unmount the SD card first.
- * No need to bother checking for errors.
- */
- pid = fork();
- if (pid == 0) {
- /* ask vdc to unmount it */
- execl("/system/bin/vdc", "/system/bin/vdc", "volume", "unmount",
- getenv("EXTERNAL_STORAGE"), "force", NULL);
- } else if (pid > 0) {
- /* wait until vdc succeeds or fails */
- waitpid(pid, &ret, 0);
- }
-
ret = snprintf(property_val, sizeof(property_val), "reboot,%s", (char *) arg);
if (ret >= (int) sizeof(property_val)) {
snprintf(buf, sizeof(buf), "reboot string too long. length=%d\n", ret);
diff --git a/fastboot/fastboot.c b/fastboot/fastboot.c
index 73a6e56..7d26c6f 100644
--- a/fastboot/fastboot.c
+++ b/fastboot/fastboot.c
@@ -889,6 +889,7 @@
{"kernel_offset", required_argument, 0, 'k'},
{"page_size", required_argument, 0, 'n'},
{"ramdisk_offset", required_argument, 0, 'r'},
+ {"tags_offset", required_argument, 0, 't'},
{"help", 0, 0, 'h'},
{0, 0, 0, 0}
};
@@ -897,7 +898,7 @@
while (1) {
int option_index = 0;
- c = getopt_long(argc, argv, "wub:k:n:r:s:S:lp:c:i:m:h", longopts, NULL);
+ c = getopt_long(argc, argv, "wub:k:n:r:t:s:S:lp:c:i:m:h", longopts, NULL);
if (c < 0) {
break;
}
@@ -938,6 +939,9 @@
case 'r':
ramdisk_offset = strtoul(optarg, 0, 16);
break;
+ case 't':
+ tags_offset = strtoul(optarg, 0, 16);
+ break;
case 's':
serial = optarg;
break;
diff --git a/fastbootd/commands/partitions.c b/fastbootd/commands/partitions.c
index de80ea3..74232e6 100644
--- a/fastbootd/commands/partitions.c
+++ b/fastbootd/commands/partitions.c
@@ -42,6 +42,7 @@
#include <sys/ioctl.h>
#include <stdlib.h>
#include <cutils/config_utils.h>
+#include <inttypes.h>
#include "partitions.h"
#include "debug.h"
@@ -80,7 +81,7 @@
uint64_t sz = get_file_size64(fd);
if (sz < size + location) {
- D(ERR, "the location of mapping area is outside of the device size %lld", sz);
+ D(ERR, "the location of mapping area is outside of the device size %" PRId64, sz);
return 1;
}
location = ALIGN_DOWN(location, PAGE_SIZE);
@@ -89,7 +90,7 @@
if (mapping->map_ptr == MAP_FAILED) {
mapping->ptr = MAP_FAILED;
- D(ERR, "map failed %d", (int) mapping->map_ptr);
+ D(ERR, "map failed: %s", strerror(errno));
return 1;
}
diff --git a/fastbootd/other/gptedit.c b/fastbootd/other/gptedit.c
index 16d34a5..d423529 100644
--- a/fastbootd/other/gptedit.c
+++ b/fastbootd/other/gptedit.c
@@ -29,9 +29,10 @@
* SUCH DAMAGE.
*/
+#include <getopt.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
-#include <getopt.h>
#include <unistd.h>
#include <cutils/klog.h>
@@ -185,7 +186,7 @@
name[m] = entry->name[m] & 127;
}
name[m] = 0;
- printf("#%03d %13lld %13lld %s\n",
+ printf("#%03d %13"PRId64" %13"PRId64" %s\n",
n + 1, entry->first_lba, entry->last_lba, name);
}
}
@@ -197,11 +198,11 @@
char temp_guid[17];
temp_guid[16] = 0;
- printf("header_lba %lld\n", table->header->current_lba);
- printf("backup_lba %lld\n", table->header->backup_lba);
- printf("first_lba %lld\n", table->header->first_usable_lba);
- printf("last_lba %lld\n", table->header->last_usable_lba);
- printf("entries_lba %lld\n", table->header->entries_lba);
+ printf("header_lba %"PRId64"\n", table->header->current_lba);
+ printf("backup_lba %"PRId64"\n", table->header->backup_lba);
+ printf("first_lba %"PRId64"\n", table->header->first_usable_lba);
+ printf("last_lba %"PRId64"\n", table->header->last_usable_lba);
+ printf("entries_lba %"PRId64"\n", table->header->entries_lba);
snprintf(temp_guid, 17, "%s", table->header->disk_guid);
printf("guid \"%s\"", temp_guid);
@@ -220,8 +221,8 @@
printf(" %s {\n", name);
snprintf(temp_guid, 17, "%s", entry->partition_guid);
printf(" guid \"%s\"\n", temp_guid);
- printf(" first_lba %lld\n", entry->first_lba);
- printf(" partition_size %lld\n", size);
+ printf(" first_lba %"PRId64"\n", entry->first_lba);
+ printf(" partition_size %"PRId64"\n", size);
if (entry->flags & GPT_FLAG_SYSTEM)
printf(" system\n");
if (entry->flags & GPT_FLAG_BOOTABLE)
diff --git a/fastbootd/utils.c b/fastbootd/utils.c
index fe3f0f8..bef2463 100644
--- a/fastbootd/utils.c
+++ b/fastbootd/utils.c
@@ -169,7 +169,7 @@
do {
ret = TEMP_FAILURE_RETRY(write(bulk_in, buf + count, length - count));
if (ret < 0) {
- D(WARN, "[ bulk_write failed fd=%d length=%d errno=%d %s ]",
+ D(WARN, "[ bulk_write failed fd=%d length=%zu errno=%d %s ]",
bulk_in, length, errno, strerror(errno));
return -1;
} else {
@@ -190,13 +190,13 @@
size_t to_read = (length - n > READ_BUF_SIZE) ? READ_BUF_SIZE : length - n;
ret = TEMP_FAILURE_RETRY(read(bulk_out, buf + n, to_read));
if (ret < 0) {
- D(WARN, "[ bulk_read failed fd=%d length=%d errno=%d %s ]",
+ D(WARN, "[ bulk_read failed fd=%d length=%zu errno=%d %s ]",
bulk_out, length, errno, strerror(errno));
return ret;
}
n += ret;
if (ret < (ssize_t)to_read) {
- D(VERBOSE, "bulk_read short read, ret=%zd to_read=%u n=%u length=%u",
+ D(VERBOSE, "bulk_read short read, ret=%zd to_read=%zu n=%zu length=%zu",
ret, to_read, n, length);
break;
}
diff --git a/fs_mgr/fs_mgr.c b/fs_mgr/fs_mgr.c
index 6d9d20c..24ce806 100644
--- a/fs_mgr/fs_mgr.c
+++ b/fs_mgr/fs_mgr.c
@@ -517,6 +517,7 @@
int encrypted = 0;
int ret = -1;
int mret;
+ int mount_errno;
if (!fstab) {
return ret;
@@ -560,6 +561,9 @@
continue;
}
+ /* back up errno as partition_wipe clobbers the value */
+ mount_errno = errno;
+
/* mount(2) returned an error, check if it's encrypted and deal with it */
if ((fstab->recs[i].fs_mgr_flags & MF_CRYPT) &&
!partition_wiped(fstab->recs[i].blk_device)) {
@@ -568,14 +572,16 @@
*/
if (mount("tmpfs", fstab->recs[i].mount_point, "tmpfs",
MS_NOATIME | MS_NOSUID | MS_NODEV, CRYPTO_TMPFS_OPTIONS) < 0) {
- ERROR("Cannot mount tmpfs filesystem for encrypted fs at %s\n",
- fstab->recs[i].mount_point);
+ ERROR("Cannot mount tmpfs filesystem for encrypted fs at %s error: %s\n",
+ fstab->recs[i].mount_point, strerror(errno));
goto out;
}
encrypted = 1;
} else {
- ERROR("Cannot mount filesystem on %s at %s\n",
- fstab->recs[i].blk_device, fstab->recs[i].mount_point);
+ ERROR("Failed to mount an un-encryptable or wiped partition on"
+ "%s at %s options: %s error: %s\n",
+ fstab->recs[i].blk_device, fstab->recs[i].mount_point,
+ fstab->recs[i].fs_options, strerror(mount_errno));
goto out;
}
}
@@ -644,8 +650,8 @@
}
if (__mount(n_blk_device, m, fstab->recs[i].fs_type,
fstab->recs[i].flags, fstab->recs[i].fs_options)) {
- ERROR("Cannot mount filesystem on %s at %s\n",
- n_blk_device, m);
+ ERROR("Cannot mount filesystem on %s at %s options: %s error: %s\n",
+ n_blk_device, m, fstab->recs[i].fs_options, strerror(errno));
goto out;
} else {
ret = 0;
diff --git a/include/cutils/atomic-aarch64.h b/include/cutils/atomic-aarch64.h
new file mode 100644
index 0000000..927379f
--- /dev/null
+++ b/include/cutils/atomic-aarch64.h
@@ -0,0 +1,227 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef ANDROID_CUTILS_ATOMIC_AARCH64_H
+#define ANDROID_CUTILS_ATOMIC_AARCH64_H
+
+#include <stdint.h>
+
+#ifndef ANDROID_ATOMIC_INLINE
+#define ANDROID_ATOMIC_INLINE inline __attribute__((always_inline))
+#endif
+
+/*
+ TODOAArch64: Revisit the below functions and check for potential
+ optimizations using assembly code or otherwise.
+*/
+
+extern ANDROID_ATOMIC_INLINE
+void android_compiler_barrier(void)
+{
+ __asm__ __volatile__ ("" : : : "memory");
+}
+
+#if ANDROID_SMP == 0
+extern ANDROID_ATOMIC_INLINE
+void android_memory_barrier(void)
+{
+ android_compiler_barrier();
+}
+extern ANDROID_ATOMIC_INLINE
+void android_memory_store_barrier(void)
+{
+ android_compiler_barrier();
+}
+#else
+extern ANDROID_ATOMIC_INLINE
+void android_memory_barrier(void)
+{
+ __asm__ __volatile__ ("dmb ish" : : : "memory");
+}
+extern ANDROID_ATOMIC_INLINE
+void android_memory_store_barrier(void)
+{
+ __asm__ __volatile__ ("dmb isht" : : : "memory");
+}
+#endif
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_acquire_load(volatile const int32_t *ptr)
+{
+ int32_t value = *ptr;
+ android_memory_barrier();
+ return value;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int64_t android_atomic_acquire_load64(volatile const int64_t *ptr)
+{
+ int64_t value = *ptr;
+ android_memory_barrier();
+ return value;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_release_load(volatile const int32_t *ptr)
+{
+ android_memory_barrier();
+ return *ptr;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int64_t android_atomic_release_load64(volatile const int64_t *ptr)
+{
+ android_memory_barrier();
+ return *ptr;
+}
+
+extern ANDROID_ATOMIC_INLINE
+void android_atomic_acquire_store(int32_t value, volatile int32_t *ptr)
+{
+ *ptr = value;
+ android_memory_barrier();
+}
+
+extern ANDROID_ATOMIC_INLINE
+void android_atomic_acquire_store64(int64_t value, volatile int64_t *ptr)
+{
+ *ptr = value;
+ android_memory_barrier();
+}
+
+extern ANDROID_ATOMIC_INLINE
+void android_atomic_release_store(int32_t value, volatile int32_t *ptr)
+{
+ android_memory_barrier();
+ *ptr = value;
+}
+
+extern ANDROID_ATOMIC_INLINE
+void android_atomic_release_store64(int64_t value, volatile int64_t *ptr)
+{
+ android_memory_barrier();
+ *ptr = value;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int android_atomic_cas(int32_t old_value, int32_t new_value,
+ volatile int32_t *ptr)
+{
+ return __sync_val_compare_and_swap(ptr, old_value, new_value) != old_value;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int64_t android_atomic_cas64(int64_t old_value, int64_t new_value,
+ volatile int64_t *ptr)
+{
+ return __sync_val_compare_and_swap(ptr, old_value, new_value) != old_value;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int android_atomic_acquire_cas(int32_t old_value, int32_t new_value,
+ volatile int32_t *ptr)
+{
+ int status = android_atomic_cas(old_value, new_value, ptr);
+ android_memory_barrier();
+ return status;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int64_t android_atomic_acquire_cas64(int64_t old_value, int64_t new_value,
+ volatile int64_t *ptr)
+{
+ int status = android_atomic_cas64(old_value, new_value, ptr);
+ android_memory_barrier();
+ return status;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int android_atomic_release_cas(int32_t old_value, int32_t new_value,
+ volatile int32_t *ptr)
+{
+ android_memory_barrier();
+ return android_atomic_cas(old_value, new_value, ptr);
+}
+
+extern ANDROID_ATOMIC_INLINE
+int64_t android_atomic_release_cas64(int64_t old_value, int64_t new_value,
+ volatile int64_t *ptr)
+{
+ android_memory_barrier();
+ return android_atomic_cas64(old_value, new_value, ptr);
+}
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_add(int32_t increment, volatile int32_t *ptr)
+{
+ int32_t prev, status;
+ android_memory_barrier();
+ do {
+ prev = *ptr;
+ status = android_atomic_cas(prev, prev + increment, ptr);
+ } while (__builtin_expect(status != 0, 0));
+ return prev;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_inc(volatile int32_t *addr)
+{
+ return android_atomic_add(1, addr);
+}
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_dec(volatile int32_t *addr)
+{
+ return android_atomic_add(-1, addr);
+}
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_and(int32_t value, volatile int32_t *ptr)
+{
+ int32_t prev, status;
+ android_memory_barrier();
+ do {
+ prev = *ptr;
+ status = android_atomic_cas(prev, prev & value, ptr);
+ } while (__builtin_expect(status != 0, 0));
+ return prev;
+}
+
+extern ANDROID_ATOMIC_INLINE
+int32_t android_atomic_or(int32_t value, volatile int32_t *ptr)
+{
+ int32_t prev, status;
+ android_memory_barrier();
+ do {
+ prev = *ptr;
+ status = android_atomic_cas(prev, prev | value, ptr);
+ } while (__builtin_expect(status != 0, 0));
+ return prev;
+}
+
+#endif /* ANDROID_CUTILS_ATOMIC_AARCH64_H */
diff --git a/include/cutils/atomic-inline.h b/include/cutils/atomic-inline.h
index 0b13138..29a28d5 100644
--- a/include/cutils/atomic-inline.h
+++ b/include/cutils/atomic-inline.h
@@ -43,7 +43,9 @@
# error "Must define ANDROID_SMP before including atomic-inline.h"
#endif
-#if defined(__arm__)
+#if defined(__aarch64__)
+#include <cutils/atomic-aarch64.h>
+#elif defined(__arm__)
#include <cutils/atomic-arm.h>
#elif defined(__i386__) || defined(__x86_64__)
#include <cutils/atomic-x86.h>
diff --git a/include/cutils/atomic.h b/include/cutils/atomic.h
index ae42eb8..1787e34 100644
--- a/include/cutils/atomic.h
+++ b/include/cutils/atomic.h
@@ -80,6 +80,11 @@
int32_t android_atomic_acquire_load(volatile const int32_t* addr);
int32_t android_atomic_release_load(volatile const int32_t* addr);
+#if defined (__LP64__)
+int64_t android_atomic_acquire_load64(volatile const int64_t* addr);
+int64_t android_atomic_release_load64(volatile const int64_t* addr);
+#endif
+
/*
* Perform an atomic store with "acquire" or "release" ordering.
*
@@ -89,6 +94,11 @@
void android_atomic_acquire_store(int32_t value, volatile int32_t* addr);
void android_atomic_release_store(int32_t value, volatile int32_t* addr);
+#if defined (__LP64__)
+void android_atomic_acquire_store64(int64_t value, volatile int64_t* addr);
+void android_atomic_release_store64(int64_t value, volatile int64_t* addr);
+#endif
+
/*
* Compare-and-set operation with "acquire" or "release" ordering.
*
@@ -106,6 +116,13 @@
int android_atomic_release_cas(int32_t oldvalue, int32_t newvalue,
volatile int32_t* addr);
+#if defined (__LP64__)
+int64_t android_atomic_acquire_cas64(int64_t old_value, int64_t new_value,
+ volatile int64_t *ptr);
+int64_t android_atomic_release_cas64(int64_t old_value, int64_t new_value,
+ volatile int64_t *ptr);
+#endif
+
/*
* Aliases for code using an older version of this header. These are now
* deprecated and should not be used. The definitions will be removed
diff --git a/include/system/audio.h b/include/system/audio.h
index aa7ac02..2424baf 100644
--- a/include/system/audio.h
+++ b/include/system/audio.h
@@ -34,11 +34,17 @@
/* device address used to refer to the standard remote submix */
#define AUDIO_REMOTE_SUBMIX_DEVICE_ADDRESS "0"
+/* AudioFlinger and AudioPolicy services use I/O handles to identify audio sources and sinks */
typedef int audio_io_handle_t;
+#define AUDIO_IO_HANDLE_NONE 0
/* Audio stream types */
typedef enum {
+ /* These values must kept in sync with
+ * frameworks/base/media/java/android/media/AudioSystem.java
+ */
AUDIO_STREAM_DEFAULT = -1,
+ AUDIO_STREAM_MIN = 0,
AUDIO_STREAM_VOICE_CALL = 0,
AUDIO_STREAM_SYSTEM = 1,
AUDIO_STREAM_RING = 2,
@@ -55,7 +61,9 @@
} audio_stream_type_t;
/* Do not change these values without updating their counterparts
- * in media/java/android/media/MediaRecorder.java!
+ * in frameworks/base/media/java/android/media/MediaRecorder.java,
+ * frameworks/av/services/audioflinger/AudioPolicyService.cpp,
+ * and system/media/audio_effects/include/audio_effects/audio_effects_conf.h!
*/
typedef enum {
AUDIO_SOURCE_DEFAULT = 0,
@@ -93,6 +101,13 @@
* (value must be 0)
*/
AUDIO_SESSION_OUTPUT_MIX = 0,
+
+ /* application does not specify an explicit session ID to be used,
+ * and requests a new session ID to be allocated
+ * TODO use unique values for AUDIO_SESSION_OUTPUT_MIX and AUDIO_SESSION_ALLOCATE,
+ * after all uses have been updated from 0 to the appropriate symbol, and have been tested.
+ */
+ AUDIO_SESSION_ALLOCATE = 0,
} audio_session_t;
/* Audio sub formats (see enum audio_format). */
@@ -103,8 +118,11 @@
AUDIO_FORMAT_PCM_SUB_8_BIT = 0x2, /* DO NOT CHANGE - PCM unsigned 8 bits */
AUDIO_FORMAT_PCM_SUB_32_BIT = 0x3, /* PCM signed .31 fixed point */
AUDIO_FORMAT_PCM_SUB_8_24_BIT = 0x4, /* PCM signed 7.24 fixed point */
+ AUDIO_FORMAT_PCM_SUB_FLOAT = 0x5, /* PCM single-precision floating point */
} audio_format_pcm_sub_fmt_t;
+/* The audio_format_*_sub_fmt_t declarations are not currently used */
+
/* MP3 sub format field definition : can use 11 LSBs in the same way as MP3
* frame header to specify bit rate, stereo mode, version...
*/
@@ -129,7 +147,7 @@
AUDIO_FORMAT_VORBIS_SUB_NONE = 0x0,
} audio_format_vorbis_sub_fmt_t;
-/* Audio format consists in a main format field (upper 8 bits) and a sub format
+/* Audio format consists of a main format field (upper 8 bits) and a sub format
* field (lower 24 bits).
*
* The main format indicates the main codec type. The sub format field
@@ -153,14 +171,18 @@
AUDIO_FORMAT_SUB_MASK = 0x00FFFFFFUL,
/* Aliases */
+ /* note != AudioFormat.ENCODING_PCM_16BIT */
AUDIO_FORMAT_PCM_16_BIT = (AUDIO_FORMAT_PCM |
AUDIO_FORMAT_PCM_SUB_16_BIT),
+ /* note != AudioFormat.ENCODING_PCM_8BIT */
AUDIO_FORMAT_PCM_8_BIT = (AUDIO_FORMAT_PCM |
AUDIO_FORMAT_PCM_SUB_8_BIT),
AUDIO_FORMAT_PCM_32_BIT = (AUDIO_FORMAT_PCM |
AUDIO_FORMAT_PCM_SUB_32_BIT),
AUDIO_FORMAT_PCM_8_24_BIT = (AUDIO_FORMAT_PCM |
AUDIO_FORMAT_PCM_SUB_8_24_BIT),
+ AUDIO_FORMAT_PCM_FLOAT = (AUDIO_FORMAT_PCM |
+ AUDIO_FORMAT_PCM_SUB_FLOAT),
} audio_format_t;
enum {
@@ -266,6 +288,15 @@
typedef uint32_t audio_channel_mask_t;
+/* Expresses the convention when stereo audio samples are stored interleaved
+ * in an array. This should improve readability by allowing code to use
+ * symbolic indices instead of hard-coded [0] and [1].
+ */
+enum {
+ AUDIO_INTERLEAVE_LEFT = 0,
+ AUDIO_INTERLEAVE_RIGHT = 1,
+};
+
typedef enum {
AUDIO_MODE_INVALID = -2,
AUDIO_MODE_CURRENT = -1,
@@ -278,7 +309,9 @@
AUDIO_MODE_MAX = AUDIO_MODE_CNT - 1,
} audio_mode_t;
+/* This enum is deprecated */
typedef enum {
+ AUDIO_IN_ACOUSTICS_NONE = 0,
AUDIO_IN_ACOUSTICS_AGC_ENABLE = 0x0001,
AUDIO_IN_ACOUSTICS_AGC_DISABLE = 0,
AUDIO_IN_ACOUSTICS_NS_ENABLE = 0x0002,
@@ -304,9 +337,12 @@
AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 0x100,
AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER = 0x200,
AUDIO_DEVICE_OUT_AUX_DIGITAL = 0x400,
+ /* uses an analog connection (multiplexed over the USB connector pins for instance) */
AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET = 0x800,
AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET = 0x1000,
+ /* USB accessory mode: your Android device is a USB device and the dock is a USB host */
AUDIO_DEVICE_OUT_USB_ACCESSORY = 0x2000,
+ /* USB host mode: your Android device is a USB host and the dock is a USB device */
AUDIO_DEVICE_OUT_USB_DEVICE = 0x4000,
AUDIO_DEVICE_OUT_REMOTE_SUBMIX = 0x8000,
AUDIO_DEVICE_OUT_DEFAULT = AUDIO_DEVICE_BIT_DEFAULT,
@@ -522,7 +558,7 @@
*/
static inline audio_channel_mask_t audio_channel_out_mask_from_count(uint32_t channel_count)
{
- switch(channel_count) {
+ switch (channel_count) {
case 1:
return AUDIO_CHANNEL_OUT_MONO;
case 2:
@@ -562,7 +598,7 @@
switch (format & AUDIO_FORMAT_MAIN_MASK) {
case AUDIO_FORMAT_PCM:
if (format != AUDIO_FORMAT_PCM_16_BIT &&
- format != AUDIO_FORMAT_PCM_8_BIT) {
+ format != AUDIO_FORMAT_PCM_8_BIT && format != AUDIO_FORMAT_PCM_FLOAT) {
return false;
}
case AUDIO_FORMAT_MP3:
@@ -598,6 +634,9 @@
case AUDIO_FORMAT_PCM_8_BIT:
size = sizeof(uint8_t);
break;
+ case AUDIO_FORMAT_PCM_FLOAT:
+ size = sizeof(float);
+ break;
default:
break;
}
diff --git a/libbacktrace/Android.mk b/libbacktrace/Android.mk
index a6b9c2b..d2fd79e 100644
--- a/libbacktrace/Android.mk
+++ b/libbacktrace/Android.mk
@@ -148,6 +148,11 @@
-DGTEST_OS_LINUX_ANDROID \
-DGTEST_HAS_STD_STRING \
+ifeq ($(TARGET_ARCH),aarch64)
+ $(info TODO: $(LOCAL_PATH)/Android.mk -fstack-protector not yet available for the AArch64 toolchain)
+ LOCAL_CFLAGS += -fno-stack-protector
+endif # aarch64
+
LOCAL_CONLYFLAGS += \
$(common_conlyflags) \
@@ -168,18 +173,15 @@
include $(BUILD_NATIVE_TEST)
#----------------------------------------------------------------------------
-# Only linux-x86 host versions of libbacktrace supported.
+# Only x86 host versions of libbacktrace supported.
#----------------------------------------------------------------------------
-ifeq ($(HOST_OS)-$(HOST_ARCH),linux-x86)
+ifeq ($(HOST_ARCH),x86)
#----------------------------------------------------------------------------
# The host libbacktrace library using libcorkscrew
#----------------------------------------------------------------------------
include $(CLEAR_VARS)
-LOCAL_SRC_FILES += \
- $(common_src) \
- Corkscrew.cpp \
LOCAL_CFLAGS += \
$(common_cflags) \
@@ -187,21 +189,12 @@
LOCAL_CONLYFLAGS += \
$(common_conlyflags) \
-LOCAL_CPPFLAGS += \
- $(common_cppflags) \
-
LOCAL_C_INCLUDES := \
$(common_c_includes) \
- system/core/libcorkscrew \
LOCAL_SHARED_LIBRARIES := \
libgccdemangle \
liblog \
- libcorkscrew \
-
-LOCAL_LDLIBS += \
- -ldl \
- -lrt \
LOCAL_MODULE := libbacktrace
LOCAL_MODULE_TAGS := optional
@@ -209,9 +202,38 @@
LOCAL_ADDITIONAL_DEPENDENCIES := \
$(LOCAL_PATH)/Android.mk
+ifeq ($(HOST_OS),linux)
+LOCAL_SRC_FILES += \
+ $(common_src) \
+ Corkscrew.cpp \
+
+LOCAL_C_INCLUDES += \
+ system/core/libcorkscrew \
+
+LOCAL_SHARED_LIBRARIES := \
+ libcorkscrew \
+
+LOCAL_CPPFLAGS += \
+ $(common_cppflags) \
+
+LOCAL_LDLIBS += \
+ -ldl \
+ -lrt \
+
+else
+LOCAL_SRC_FILES += \
+ map_info.c \
+
+endif
+
include $(BUILD_HOST_SHARED_LIBRARY)
#----------------------------------------------------------------------------
+# The host test is only supported on linux.
+#----------------------------------------------------------------------------
+ifeq ($(HOST_OS),linux)
+
+#----------------------------------------------------------------------------
# libbacktrace host test library, all optimizations turned off
#----------------------------------------------------------------------------
include $(CLEAR_VARS)
@@ -263,4 +285,6 @@
include $(BUILD_HOST_NATIVE_TEST)
-endif # HOST_OS-HOST_ARCH == linux-x86
+endif # HOST_OS == linux
+
+endif # HOST_ARCH == x86
diff --git a/libbacktrace/Backtrace.cpp b/libbacktrace/Backtrace.cpp
index fa85872..20667e0 100644
--- a/libbacktrace/Backtrace.cpp
+++ b/libbacktrace/Backtrace.cpp
@@ -87,7 +87,7 @@
if (!func_name.empty()) {
#if defined(__APPLE__)
// Mac OS' __cxa_demangle demangles "f" as "float"; last tested on 10.7.
- if (symbol_name[0] != '_') {
+ if (func_name[0] != '_') {
return func_name;
}
#endif
diff --git a/libbacktrace/BacktraceThread.h b/libbacktrace/BacktraceThread.h
index bcb56c9..a4b6ecb 100644
--- a/libbacktrace/BacktraceThread.h
+++ b/libbacktrace/BacktraceThread.h
@@ -18,7 +18,6 @@
#define _LIBBACKTRACE_BACKTRACE_THREAD_H
#include <inttypes.h>
-#include <pthread.h>
#include <sys/types.h>
#include "Backtrace.h"
diff --git a/rootdir/init.environ.rc.in b/rootdir/init.environ.rc.in
index d2f74c0..927c33d 100644
--- a/rootdir/init.environ.rc.in
+++ b/rootdir/init.environ.rc.in
@@ -1,7 +1,6 @@
# set up the global environment
on init
export PATH /sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin
- export LD_LIBRARY_PATH /vendor/lib:/system/lib
export ANDROID_BOOTLOGO 1
export ANDROID_ROOT /system
export ANDROID_ASSETS /system/app
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 7ee1be9..fc0fc3e 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -231,6 +231,7 @@
chmod 0660 /data/misc/wifi/wpa_supplicant.conf
mkdir /data/local 0751 root root
mkdir /data/misc/media 0700 media media
+ restorecon_recursive /data/misc/media
# Set security context of any pre-existing /data/misc/adb/adb_keys file.
restorecon /data/misc/adb