| 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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| e35fd48a832cddbedcf84773fd1922f735ae7829 |
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09-Aug-2014 |
Dan Albert <danalbert@google.com> |
Make __set_errno hidden in asm.
This fixes the build after the -Bsymbolic change.
Bug: 16853291
Change-Id: I989c9fec3c32e0289ea257a3bd2b7fd2709b6ce2
(cherry picked from commit bc9f9f25bf1247a6a638a2a2df8441bdd9fabad7)
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| 9abbbdc5346020e33a8fdbe7254dd0fdff9df616 |
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19-Feb-2014 |
Elliott Hughes <enh@google.com> |
Make mips/mips64 syscall stubs more like the other architectures.
Change-Id: I55f8c1a95f643a6e484f12fbcc25e2c77e55b6b8
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| eae27dc55adca75c2332e4b767ec667acfbbbcb3 |
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19-Feb-2014 |
Elliott Hughes <enh@google.com> |
Make mips generated assembler more like the mips64 stuff.
I broke the mips build yesterday because it doesn't use
<private/bionic_asm.h> like the other architectures, including mips64.
I want to move mips closer to mips64 to try to avoid this kind of thing
in future.
Change-Id: Idb985587ff355b9e5e765c1f5671dc0144cd2488
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| 6b53c2349a5a3fc70a475de6a66131b615e88e48 |
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25-Oct-2013 |
Elliott Hughes <enh@google.com> |
Fix the exit syscall stub's name.
I've left the exit_group syscall as _exit because otherwise we'd have to
convince the compiler that our _exit (which just calls __exit_group) is
actually "noreturn", and it seems like that would be less clean than just
cutting out the middleman.
We'll just have to trust ourselves not to add anything to SYSCALLS.TXT
that ought to be private but that only has a single leading underscore.
Hopefully we can manage that.
Change-Id: Iac47faea9f516186e1774381846c54cafabc4354
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