This change enables debuggerd to provide backtraces with function
names in tombstone files and log messages. It does this by reading
the image file that the address is found in, and parsing the dynamic
symbol table to try to extract the symbol corresponding to the given
address.
This works best when "-Wl,-export-dynamic" is added to the LDFLAGS
of each library and executable, because this will cause all symbols
to be added to the dynamic symbol table. If this flag is not present,
it will still work, but it will only be able to identify functions
which are part of the external API of the library/executable.
Change-Id: I618baaff9ed9143b7d1a1f302224e9f21d2b0626
init now creates files in /dev/bus/usb/ for user access to USB devices.
Files are chmod 660 with group AID_USB.
Signed-off-by: Mike Lockwood <lockwood@android.com>
The Pixelflinger disassembler does not handle LDM addressing modes correctly,
assuming that the P and U bits in the instruction mean the same in both LDM and
STM. This results in the disassembler producing sequences like:
stmfd r13!, {r4-r11, r14}
...
...
...
ldmea r13!, {r4-r11, r14}
This small patch fixes it by EORing the P and U bits with the Load/Store bit.
Change-Id: Ic7a1556642c4e29415fc3697019f1239b6c26fc2
This is the first CL of a somewhat larger effort which, among other things,
will involve changing the emulator and ddms to talk to adb running on a
configurable port.
The port can be configured using environment variable ANDROID_ADB_SERVER_PORT.
Further CLs will also address the set of ports used for the local transport.
Change-Id: Ib2f431801f0adcd9f2dd290a28005644a36a780a
This was used for adb networking, which no longer exists.
This code also failed when adb was not running as root.
Change-Id: Ied86fb1930094d5ae5009684d25e15385fd31d03
Signed-off-by: Mike Lockwood <lockwood@android.com>
This helps us recover when things go wrong during automated testing.
Change-Id: I006dbfaff7f70d51398ff12fbddcaee751453b78
Signed-off-by: Mike Lockwood <lockwood@android.com>
In addition to service.adb.tcp.port, you can now set persist.adb.tcp.port
to specify the port number for adb to listen to instead of USB.
This allows the adb TCP configuration to persist across reboots.
Change-Id: I897ffcb019e8dd1785996d2f3c571cfc2f8ded38
Signed-off-by: Mike Lockwood <lockwood@android.com>
Prints elapsed real time since boot, as well as idle time and sleep time.
Change-Id: I97f482d6087e9f802d74e91147bf767e6b2d4f42
Signed-off-by: Mike Lockwood <lockwood@android.com>
snprintf has a weird return value. It returns what would have been written given a large enough buffer.
In the case that the prefix is longer then our buffer(128), it messes up the calculations below possibly causing heap corruption.
To avoid this we double check and set the length at the maximum (size minus null byte
indirectly via system service) rather than "dumpstate", that way
even when adb is not running as root, dumpstate does run as root,
and can do things like collect VM traces.
Merge commit '1404c27bff1499dae9b640870ce2251d78cdc5ef' into eclair-plus-aosp
* commit '1404c27bff1499dae9b640870ce2251d78cdc5ef':
system/core/init: set proper permissions for tpa2018d1 (CDMA)
Merge commit '1873adc2b12d5a9045bae90650bb331c7c7aa3c7' into eclair-plus-aosp
* commit '1873adc2b12d5a9045bae90650bb331c7c7aa3c7':
ADB: Garmin-Asus's USB Vendor ID
