bionic

Author SHA1 Message Date

Author	SHA1	Message	Date
Elliott Hughes	9aceab5015	Use the kernel's MAX_ERRNO in the syscall stubs. Bug: http://code.google.com/p/android/issues/detail?id=53104 Change-Id: Iaabf7025b153e96dc5eca231a33a32d4cb7d8116	2013-03-12 17:43:58 -07:00
Matthieu Castet	faa0fdb119	arm syscall : for eabi call_default don't use stack In the default case, we don't need to use the stack, we can save r7 with ip register (that what does eglibc). This allow to fix vfork data corruption (see `3884bfe966`), because vfork now don't use the stack.	2013-01-16 14:53:37 +01:00
Irina Tirdea	1ad10a566e	Add getsid system call to bionic Add getsid() system call to bionic for all architectures. This is needed for various tools (e.g. perf). Adding the getsid system call was done in 3 steps: () add getsid system call (function name and syscall number) to libc/SYSCALLS.TXT () generate all necessary headers by calling libc/tools/gensyscalls.py. This patch is adding the generated files since the build system does not call gensyscalls.py. () add the system call signature to libc/include/unistd.h Change-Id: Id69a257e13ec02e1a44085a6b217a3f19ab025b1 Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>	2012-09-03 01:38:34 +03:00

Elliott Hughes

9aceab5015

Use the kernel's MAX_ERRNO in the syscall stubs.

Bug: http://code.google.com/p/android/issues/detail?id=53104
Change-Id: Iaabf7025b153e96dc5eca231a33a32d4cb7d8116

2013-03-12 17:43:58 -07:00

Matthieu Castet

faa0fdb119

arm syscall : for eabi call_default don't use stack

In the default case, we don't need to use the stack, we can save r7 with
ip register (that what does eglibc).

This allow to fix vfork data corruption
(see 3884bfe966), because vfork now don't
use the stack.

2013-01-16 14:53:37 +01:00

Irina Tirdea

1ad10a566e

Add getsid system call to bionic

Add getsid() system call to bionic for
all architectures. This is needed for various tools
(e.g. perf).

Adding the getsid system call was done in 3 steps:
() add getsid system call (function name and syscall
number) to libc/SYSCALLS.TXT
() generate all necessary headers by calling
libc/tools/gensyscalls.py. This patch is adding
the generated files since the build system
does not call gensyscalls.py.
() add the system call signature to libc/include/unistd.h

Change-Id: Id69a257e13ec02e1a44085a6b217a3f19ab025b1
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>

2012-09-03 01:38:34 +03:00

3 Commits