| 7efad83d430f4d824f2aaa75edea5106f6ff8aae |
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09-Sep-2014 |
Elliott Hughes <enh@google.com> |
Ensure __set_errno is still visible on LP32.
The use of the .hidden directive to avoid going via the PLT for
__set_errno had the side-effect of actually making __set_errno
hidden (which is odd because assembler directives don't usually
affect symbols defined in a different file --- you can't even
create a weak reference to a symbol that's defined in a different
file).
This change switches the system call stubs over to a new always-hidden
__set_errno_internal and has a visible __set_errno on LP32 just for
binary compatibility with old NDK apps.
Bug: 17423135
Change-Id: I6b6d7a05dda85f923d22e5ffd169a91e23499b7b
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| ebc8cd117a562f387c52ed4e1aeba0fb21f33194 |
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07-Jun-2014 |
Elliott Hughes <enh@google.com> |
Rename __bionic_clone_entry to __start_thread.
This seems a bit less obscure.
Change-Id: I7dc528c253b73c861694f67556ad8f919bf92136
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| e7dccdf683616347a8fa65aba02ee3e12babbcf4 |
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28-May-2014 |
Elliott Hughes <enh@google.com> |
Clear the return address register in __bionic_clone.
The unwinder will end up on the parent thread's stack if the return
address register is not cleared.
Bug: 14270816
Bug: 15195760
Change-Id: Iebcdf5cc881cad245643bb193760de35eb7f8b19
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| 954cf0d4e2669f91194b45f484152e47efa4f6c7 |
|
09-May-2014 |
Elliott Hughes <enh@google.com> |
Hide the __bionic_clone and __bionic_clone_entry implementation details.
clone(2) is the public symbol.
Also switch a test from __bionic_clone to clone; testing public API
means the test now works on glibc too.
Change-Id: If59def26a00c3afadb8a6cf9442094c35a59ffde
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| 851e68a2402fa414544e66650e09dfdaac813e51 |
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20-Feb-2014 |
Elliott Hughes <enh@google.com> |
Unify our assembler macros.
Our <machine/asm.h> files were modified from upstream, to the extent
that no architecture was actually using the upstream ENTRY or END macros,
assuming that architecture even had such a macro upstream. This patch moves
everyone to the same macros, with just a few tweaks remaining in the
<machine/asm.h> files, which no one should now use directly.
I've removed most of the unused cruft from the <machine/asm.h> files, though
there's still rather a lot in the mips/mips64 ones.
Bug: 12229603
Change-Id: I2fff287dc571ac1087abe9070362fb9420d85d6d
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| 645d0312c2d6b6492cc4b3891bc1a91908dc24b7 |
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06-Feb-2014 |
Chris Dearman <chris.dearman@imgtec.com> |
[MIPS64] libc/libm support
libc/libm support for MIPS64 targets
Change-Id: I8271941d418612a286be55495f0e95822f90004f
Signed-off-by: Chris Dearman <chris.dearman@imgtec.com>
Signed-off-by: Raghu Gandham <raghu.gandham@imgtec.com>
|