011e111d299284b65af07add523a9dccac356244 |
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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. (cherry-pick of 7efad83d430f4d824f2aaa75edea5106f6ff8aae.) Bug: 17423135 Change-Id: I6b6d7a05dda85f923d22e5ffd169a91e23499b7b
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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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bc9f9f25bf1247a6a638a2a2df8441bdd9fabad7 |
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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
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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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f8fcfbc85a3ce3e195626b90736d3a484331494b |
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22-Oct-2013 |
Elliott Hughes <enh@google.com> |
Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls. Modern architectures only get the *at(2) system calls. For example, aarch64 doesn't have open(2), and expects userspace to use openat(2) instead. Change-Id: I87b4ed79790cb8a80844f5544ac1a13fda26c7b5
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