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* merge from open-source masterThe Android Open Source Project2010-05-131-3/+3
|\ | | | | | | Change-Id: I2be62bce462ee53fe9519f433523bd7a44a73d40
| * Set SA_RESTORER in sigaction()Matt Fischer2010-05-121-3/+3
| | | | | | | | | | | | | | | | | | GDB looks for specific opcode sequences when trying to recognize a stack frame as a signal trampoline. The sequences it looks for happen to be those created when SA_RESTORER is set, since glibc always sets a restorer. This patch does the same here, so that the trampolines can be correctly identified. Change-Id: I0ac574a68818cb24d939c3527f3aaeb04b853d04
* | bonic: libc: cpuacct support for setuid functionsMike Chan2010-03-023-9/+9
| | | | | | | | | | | | | | | | | | Any of the setuid functions now updates /acct/uid/ with its own tid before changing users. This is so we can properly account for cpu time per uid. Change-Id: I34186cf4d5228cac8439e582a9e26c01ef3011e4 Signed-off-by: Mike Chan <mike@android.com>
* | add sigaltstack syscallAndrei Popescu2010-03-021-0/+19
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* | bionic: syscalls: Add ioprio_set/ioprio_get syscall wrappersSan Mehat2010-02-232-0/+38
| | | | | | | | Signed-off-by: San Mehat <san@google.com>
* | Implement clone() C library function properly.David 'Digit' Turner2010-01-251-6/+8
|/ | | | | | | Only provide an implementation for ARM at the moment, since it requires specific assembly fragments (the standard syscall stubs cannot be used because the child returns in a different stack).
* auto import from //depot/cupcake/@135843The Android Open Source Project2009-03-03168-0/+3220
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* auto import from //depot/cupcake/@135843The Android Open Source Project2009-03-03168-3220/+0
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* auto import from //branches/cupcake/...@132276The Android Open Source Project2009-02-1911-211/+0
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* Code drop from //branches/cupcake/...@124589The Android Open Source Project2008-12-179-18/+79
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* Initial Contributionandroid-1.0The Android Open Source Project2008-10-21176-0/+3370