bionic is built without _FILE_OFFSET_BITS=64, so internally regoff_t
was 32-bit on LP32, but code compiled with _FILE_OFFSET_BITS would
expect rm_so and rm_eo in struct regmatch_t to be 64-bit, leading to
confusion.
Bug: http://b/23566443
Change-Id: Iae92fa545104068e4f64ce1977f5ec616859638c
Changes affecting future time stamps
North Korea switches to +0830 on 2015-08-15. (Thanks to Steffen Thorsen.)
The abbreviation remains "KST". (Thanks to Robert Elz.)
Uruguay no longer observes DST. (Thanks to Steffen Thorsen
and Pablo Camargo.)
Changes affecting past and future time stamps
Moldova starts and ends DST at 00:00 UTC, not at 01:00 UTC.
(Thanks to Roman Tudos.)
Bug: 23480367
Change-Id: I6a46b79be3a547d4af5f3f7ca1452640ed764e1c
The scripts affect files in external/icu, bionic
and the generated files affect libcore. The files must
be updated together so there is no "obvious" home.
OEM developers seem to want to update ICU
themselves and have been asking how. Moving the
scripts to external/icu and splitting the ICU generation
code into a sub-script they can run makes some sense.
Bug: 23419215
Change-Id: Ia26fa526fd2b560a79f36d327a10e262a85db752
Reports of devices not booting with a build range including
this patch. Reverting while I investigate.
This reverts commit 96dd2b6e85.
Bug: 23470962
Change-Id: I056f1d8668f52d31412868975f2143249fc7e8f0
These are just based on the read/pread{,64} implementations with the
function calls and error messages adjusted as appropriate. The only
difference is that the buffer parameters are const.
Change-Id: Ida1597a903807f583f230d74bcedffdb7b24fcf6
The ip values being reported are always pointing at the next
instruction to execute, not the currently executing instruction.
Change the ip address to point at the currently executing instruction.
This fixes a problem where the next instruction is not actually
part of the same function, so if an addr2line is used, it reports
the wrong value.
This does not modify the ip for mips.
Bug: 22565486
Change-Id: Ie0df4c9727f62ce06948b9a2b0e4b7956eb6e752
Add an optimized memset that is ~20% faster for cortex-a7 and
cortex-a53.
Add a 32 bit optimized cortex-a53 memcpy that is about ~20% faster
on cached data.
Fix the cortex-a15 __str{cat,cpy}_chk.S, memcpy_base.S to remove
the phony functions, since they aren't needed any more. Then add
a direct include of these for cortex-a53.
Verified the new functions by stepping through all of the major
paths and verifying the backtrace is still correct.
Bug: 22696180
Change-Id: Iec92a3f82d51243cca76c9aff9f35d920ff865ae
It turns out that everyone's still getting PAGE_SIZE from <sys/user.h> via
<sys/ucontext.h> via <signal.h> anyway.
glibc has PAGE_SIZE in <sys/user.h> rather than <limits.h> so this part is
good. The bad part is that we have such wide transitive inclusion of
<sys/user.h>!
Bug: http://b/22735893
Change-Id: I363adffe4a27b4ca1eedf695ea621f5dd2d5ca10
I'm removing the TODO on the assumption that being compatible with glibc
is more useful than BSD. The new internal "bionic_page.h" header factors
out some duplication between libc and the linker.
Bug: http://b/22735893
Change-Id: I4aec4dcba5886fb6f6b9290a8f85660643261321
On the path that only uses r0 in both the krait and cortex-a9
memset, remove the push and use r3 instead.
In addition, for cortex-a9, remove the artificial function since
it's not needed since dwarf unwinding is now supported on arm.
Change-Id: Ia4ed1cc435b03627a7193215e76c8ea3335f949a
