History log of /bionic/libc/arch-arm64/syscalls/read.S
Revision Date Author Comments
011e111d299284b65af07add523a9dccac356244 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
7efad83d430f4d824f2aaa75edea5106f6ff8aae 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
e35fd48a832cddbedcf84773fd1922f735ae7829 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)
bc9f9f25bf1247a6a638a2a2df8441bdd9fabad7 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
602b4e482ce7bfa768a4c84baffc3051eca52346 07-Jun-2014 Serban Constantinescu <serban.constantinescu@arm.com> AArch64: Remove Frame Record from ARM64 syscalls

This patch removes the frame record created on svc calls.

Change-Id: I67cf926ba59540e824fb9749d30538e332df7c1e
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
df22a121b2c75021585e4eea49fd3af92d579dd0 22-May-2014 Christopher Ferris <cferris@google.com> Add cfi directives for arm64 assembler.

Fix syscall generator to add cfi directives and add the directives
for all arm64 assembler.

Bug: 15138290
Change-Id: I7f0e4a16c141ac624e5276917a3a1ed45778e057
d1973ca51325393f304e82a4d79874f33e54ac16 22-Jan-2014 Colin Cross <ccross@android.com> bionic: rename aarch64 target to arm64

Rename aarch64 build targets to arm64. The gcc toolchain is still
aarch64.

Change-Id: Ia92d8a50824e5329cf00fd6f4f92eae112b7f3a3