From the release notes:
Changes affecting current and future time stamps:
Palestine observed DST starting March 29, 2013. (Thanks to
Steffen Thorsen.) From 2013 on, Gaza and Hebron both observe DST,
with the predicted rules being the last Thursday in March at 24:00
to the first Friday on or after September 21 at 01:00.
Assume that the recent change to Paraguay's DST rules is permanent,
by moving the end of DST to the 4th Sunday in March every year.
(Thanks to Carlos Raúl Perasso.)
Changes affecting past time stamps:
Fix some historical data for Palestine to agree with that of
timeanddate.com, as follows:
The spring 2008 change in Gaza and Hebron was on 00:00 Mar 28, not
00:00 Apr 1.
The fall 2009 change in Gaza and Hebron on Sep 4 was at 01:00, not
02:00.
The spring 2010 change in Hebron was 00:00 Mar 26, not 00:01 Mar 27.
The spring 2011 change in Gaza was 00:01 Apr 1, not 12:01 Apr 2.
The spring 2011 change in Hebron on Apr 1 was at 00:01, not 12:01.
The fall 2011 change in Hebron on Sep 30 was at 00:00, not 03:00.
Fix times of habitation for Macquarie to agree with the Tasmania
Parks & Wildlife Service history, which indicates that permanent
habitation was 1899-1919 and 1948 on.
Changing affecting metadata only:
Macquarie Island is politically part of Australia, not Antarctica.
(Thanks to Tobias Conradi.)
Sort Macquarie more-consistently with other parts of Australia.
(Thanks to Tim Parenti.)
Change-Id: I3df146d046eda26dbc6ce2a0a26ad9214ec4eaca
Added the following headers for ALSA compressed
user space API:
- sound/compress_offload.h
- sound/compress_params.h
Change-Id: I9584c12acdadf31546d2921393b93d491e54a8d3
This uses the new code original submitted as memcpy.a15.S as
the base. However, the old code handled unaligned src/dst better
so that was spliced in. I optimized the original unaligned code by
removing a few unnecessary instructions. I optimized the a15 code by
rewriting the pre and post code. I also modified the main loop to add
a pld so that larger copies would not stall waiting for memory.
Test cases for the new memcpy:
- Copy all sized values from 0 to 1024 bytes, using whatever alignment
is returned by malloc.
For each alignment case described below, the test copied from 0 to 128
bytes.
- Src and dst pointers are both aligned to the same value, starting
at one going through every power of two up to and including 128.
- Src aligned to double word boundary, dst aligned to word boundary.
- Src aligned to word boundary, dst aligned to double word boundary.
- Src aligned to 16 bit boundary, dst aligned to word boundary.
- Src aligned to word boundary, dst aligned to 16 byte boundary.
- Src aligned to word boundary, dst aligned to 1 byte from a word
boundary.
- Src aligned to word boundary, dst aligned to 2 bytes from a word
boundary.
- Src aligned to word boundary, dst aligned to 3 bytes from a word
boundary.
- Src aligned to 1 byte from a word boundary, dst aligned to a word
boundary.
- Src aligned to 2 bytes from a word boundary, dst aligned to a word
boundary.
- Src aligned to 3 bytes from a word boundary, dst aligned to a word
boundary.
Cases to verify the unaligned source code properly aligns to a 16 bit
boundary.
- Src aligned to 1 byte from a 128 bit boundary, dst aligned to
4 + 128 bit boundary.
- Src aligned to 1 byte from a 128 bit boundary, dst aligned to
8 + 128 bit boundary.
- Src aligned to 1 byte from a 128 bit boundary, dst aligned to
12 + 128 bit boundary.
- Src aligned to 1 byte from a 128 bit boundary, dst aligned to
16 + 128 bit boundary.
In all cases, a two byte fencepost was placed at the end of the
destination to verify that only the requested number of bytes were copied.
Bug: 8005082
Merge from internal master.
(cherry-picked from commit 21ede92d79)
Change-Id: Ief70c9e6dc8c6473ae245b6570b2c266fed9618c
This adds __libc_fatal, cleans up the internal logging code a bit more,
and switches suitable callers over to __libc_fatal. In addition to logging,
__libc_fatal stashes the message somewhere that the debuggerd signal handler
can find it before calling abort.
In the debuggerd signal handler, we pass this address to debuggerd so that
it can come back with ptrace to read the message and present it to the user.
Bug: 8531731
(cherry picked from commit 0d787c1fa1)
Change-Id: I5daeeaa36c1fc23f7f437d73a19808d9d558dd4d
This adds __libc_fatal, cleans up the internal logging code a bit more,
and switches suitable callers over to __libc_fatal. In addition to logging,
__libc_fatal stashes the message somewhere that the debuggerd signal handler
can find it before calling abort.
In the debuggerd signal handler, we pass this address to debuggerd so that
it can come back with ptrace to read the message and present it to the user.
Bug: 8531731
Change-Id: I416ec1da38a8a1b0d0a582ccd7c8aaa681ed4a29
- eventfd.cpp and eventfd.s will output to the same file when building libc.a
out/target/product/*/obj/STATIC_LIBRARIES/libc_intermediates/WHOLE/libc_common_objs/eventfd.o
- And then `eventfd` will undefined when statically linked to libc.
Also add a unit test.
(cherry-pick of 8baa929d5d3bcf63381cf78ba76168c80c303f5e.)
Change-Id: Icd0eb0f4ce0511fb9ec00a504d491afd47d744d3
We use the system call constants from the kernel header files now,
so there's no need to check that they've been correctly transcribed
into SYSCALLS.TXT.
This is a work in progress. I've added TODOs to SYSCALLS.TXT explaining
what's left to do.
(cherry-pick of a51916b58b2d211bcf8ffdbe9cf7faa58e57382f.)
Change-Id: I4484acd946b1f548ac3d95327e58add9f98246ab
- eventfd.cpp and eventfd.s will output to the same file when building libc.a
out/target/product/*/obj/STATIC_LIBRARIES/libc_intermediates/WHOLE/libc_common_objs/eventfd.o
- And then `eventfd` will undefined when statically linked to libc.
Also add a unit test.
Change-Id: Ib310ade3256712ca617a90539e8eb07459c98505
We use the system call constants from the kernel header files now,
so there's no need to check that they've been correctly transcribed
into SYSCALLS.TXT.
This is a work in progress. I've added TODOs to SYSCALLS.TXT explaining
what's left to do.
Change-Id: I3b86acfe7f84b4da1c802ee5a4ef13a2e83e7939
