Commit Graph

13098 Commits

Author SHA1 Message Date
Dmitriy Ivanov
2ea504fed1 Remove outdated warning
It is ok to use malloc in linker.

Bug: http://b/20567629
Change-Id: I54183dbe8ebcd223a44e710e511c339688a65dba
2015-04-27 11:24:36 -07:00
Chih-Hung Hsieh
59bce688c7 Merge "Fix opcode to compile with both gcc and llvm." 2015-04-27 17:17:45 +00:00
Neil Fuller
682a240c5d Merge "Update to tzdata 2015c" 2015-04-27 08:19:16 +00:00
Nick Kralevich
1d76f1cc8b Merge "add a fortified implementation of realpath" 2015-04-26 02:23:04 +00:00
Nick Kralevich
42502d702e Merge "add fortified memchr/memrchr implementations" 2015-04-25 21:29:57 +00:00
Dmitriy Ivanov
2eaff07839 Merge "Include pthread_atfork.h to mips64 crtbegin" 2015-04-25 19:20:00 +00:00
Dmitriy Ivanov
f327fae69c Include pthread_atfork.h to mips64 crtbegin
Bug: http://b/20339788
Change-Id: I2a8c7881f90a05ca768cb9b4c2f8b07c74c64469
2015-04-25 11:59:32 -07:00
Elliott Hughes
9a2744df30 Merge "Fix POSIX timer thread naming." 2015-04-25 18:01:18 +00:00
Elliott Hughes
d1aea30b2a Fix POSIX timer thread naming.
Spencer Low points out that we never actually set a name because the constant
part of the string was longer than the kernel's maximum, and the kernel
rejects long names rather than truncate.

Shorten the fixed part of the string while still keeping it meaningful. 9999
POSIX timers should be enough for any process...

Bug: https://code.google.com/p/android/issues/detail?id=170089
Change-Id: Ic05f07584c1eac160743519091a540ebbf8d7eb1
2015-04-25 10:05:24 -07:00
Dmitriy Ivanov
2c256a0f09 Merge "Unregister pthread_atfork handlers on dlclose()" 2015-04-25 05:36:07 +00:00
Dmitriy Ivanov
440242f038 Merge "Use bfd linker for x86/x86_64 targets" 2015-04-25 04:09:43 +00:00
Dmitriy Ivanov
e91e66f223 Use bfd linker for x86/x86_64 targets
ld.gold in current toolchain for x86_64
 does not support -z global.

Change-Id: Iea2b192f0f0aa998a02adb356fd4eec4e10a1739
2015-04-24 21:05:49 -07:00
Dmitriy Ivanov
ea295f68f1 Unregister pthread_atfork handlers on dlclose()
Bug: http://b/20339788
Change-Id: I874c87faa377645fa9e0752f4fc166d81fd9ef7e
2015-04-24 17:57:37 -07:00
Dmitriy Ivanov
ebfb55e4cd Merge "Enable dlsym_df_1_global test for arm/arm64" 2015-04-25 00:50:05 +00:00
Dmitriy Ivanov
6612d7a347 Enable dlsym_df_1_global test for arm/arm64
Change-Id: I1fdebced93175cb14053e2239e79f97239fc2dc2
2015-04-24 16:26:03 -07:00
Dmitriy Ivanov
2bb93482a7 Merge "Exit normally when relocations are already packed." 2015-04-24 19:42:39 +00:00
Dmitriy Ivanov
b0b9338ff8 Exit normally when relocations are already packed.
Bug: http://b/18051137
Change-Id: Idfffac5fe965e3cdeabe6d3b2dcd8c275c6ae5df
2015-04-24 12:39:14 -07:00
Neil Fuller
d2177404e2 Update to tzdata 2015c
Changes affecting future time stamps

    Egypt's spring-forward transition is at 24:00 on April's last Thursday,
    not 00:00 on April's last Friday.  2015's transition will therefore be on
    Thursday, April 30 at 24:00, not Friday, April 24 at 00:00.  Similar fixes
    apply to 2026, 2037, 2043, etc.  (Thanks to Steffen Thorsen.)

  Changes affecting past time stamps

    The following changes affect some pre-1991 Chile-related time stamps
    in America/Santiago, Antarctica/Palmer, and Pacific/Easter.

      The 1910 transition was January 10, not January 1.

      The 1918 transition was September 10, not September 1.

      The UTC-4 time observed from 1932 to 1942 is now considered to be
      standard time, not year-round DST.

      Santiago observed DST (UTC-3) from 1946-07-15 through 1946-08-31,
      then reverted to standard time, then switched its time zone to
      UTC-5 on 1947-04-01.

      Assume transitions before 1968 were at 00:00, since we have no data
      saying otherwise.

      The spring 1988 transition was 1988-10-09, not 1988-10-02.
      The fall 1990 transition was 1990-03-11, not 1990-03-18.

      Assume no UTC offset change for Pacific/Easter on 1890-01-01,
      and omit all transitions on Pacific/Easter from 1942 through 1946
      since we have no data suggesting that they existed.

    One more zone has been turned into a link, as it differed
    from an existing zone only for older time stamps.  As usual,
    this change affects UTC offsets in pre-1970 time stamps only.
    The zone's old contents have been moved to the 'backzone' file.
    The affected zone is America/Montreal.

Bug: 20287125
Change-Id: I8512c4e9ab09725395b256aba59ca34a23d1c995
2015-04-24 13:56:11 +01:00
Dimitry Ivanov
6c63ee41ac Merge "Revert "Unregister pthread_atfork handlers on dlclose()"" 2015-04-24 03:49:30 +00:00
Dimitry Ivanov
094f58fb2a Revert "Unregister pthread_atfork handlers on dlclose()"
The visibility control in pthread_atfork.h is incorrect.
 It breaks 64bit libc.so by hiding pthread_atfork.

 This reverts commit 6df122f852.

Change-Id: I21e4b344d500c6f6de0ccb7420b916c4e233dd34
2015-04-24 03:46:57 +00:00
Dmitriy Ivanov
41ebceaf3a Merge "Exit normally when packing relocs saves no space." 2015-04-23 22:55:34 +00:00
Dmitriy Ivanov
adfcb97317 Exit normally when packing relocs saves no space.
Bug: http://b/18051137
Change-Id: I43ea5678a677e5d39fb54fafcf3a2f3a252c79b0
2015-04-23 22:54:25 +00:00
Dmitriy Ivanov
e3ecedd306 Merge "Remove jemalloc.a from libc_nomalloc.a" 2015-04-23 21:50:15 +00:00
Chih-Hung Hsieh
0a93df369c Fix opcode to compile with both gcc and llvm.
BUG: 17302991

Change-Id: I31febd9ad24312388068803ce247b295bd73b607
2015-04-23 21:40:31 +00:00
Elliott Hughes
3da9373fe0 Merge "Simplify close(2) EINTR handling." 2015-04-23 21:14:25 +00:00
Dmitriy Ivanov
7280e507b6 Remove jemalloc.a from libc_nomalloc.a
Change-Id: I86edc1a6cf3a26c46e6daef2c859459c1b0f29af
2015-04-23 12:24:43 -07:00
Elliott Hughes
3391a9ff13 Simplify close(2) EINTR handling.
This doesn't affect code like Chrome that correctly ignores EINTR on
close, makes code that tries TEMP_FAILURE_RETRY work (where before it might
have closed a different fd and appeared to succeed, or had a bogus EBADF),
and makes "goto fail" code work (instead of mistakenly assuming that EINTR
means that the close failed).

Who loses? Anyone actively trying to detect that they caught a signal while
in close(2). I don't think those people exist, and I think they have better
alternatives available.

Bug: https://code.google.com/p/chromium/issues/detail?id=269623
Bug: http://b/20501816
Change-Id: I11e2f66532fe5d1b0082b2433212e24bdda8219b
2015-04-23 08:41:45 -07:00
Dmitriy Ivanov
dc405b5230 Merge "Unregister pthread_atfork handlers on dlclose()" 2015-04-23 08:05:25 +00:00
Dmitriy Ivanov
6df122f852 Unregister pthread_atfork handlers on dlclose()
Change-Id: I326fdf6bb06bed12743f08980b5c69d849c015b8
2015-04-22 19:19:37 -07:00
Dmitriy Ivanov
ff18108981 Merge "Always use signed leb128 decoder" 2015-04-22 22:16:31 +00:00
Dmitriy Ivanov
18870d350c Always use signed leb128 decoder
Relocation packer no longer encodes relocation tables
  using unsigned leb128: https://android-review.googlesource.com/147745

Bug: http://b/18051137
Change-Id: I620b7188e5f3dd9d5123431aa1fc7feca76be607
2015-04-22 13:29:42 -07:00
Dmitriy Ivanov
9ceec1a75d Merge "Always use signed leb128 encoding" 2015-04-22 20:02:04 +00:00
Dmitriy Ivanov
f15ceeb784 Always use signed leb128 encoding
According to runs on /system/lib there using
 unsigned leb128 does not save us any additional
 space. In order to keep packing as simple as
 possible switch to using signed leb128 for
 everything.

Bug: http://b/18051137
Change-Id: I1a47cb9eb2175895b3c3f7c13b4c6b1060de86c0
2015-04-22 12:58:38 -07:00
Tao Bao
457c34ad84 Merge "Update the search path for libclang.so" 2015-04-22 18:25:45 +00:00
Dmitriy Ivanov
913fe559f6 Merge "Statically link libc++ for prebuilts" 2015-04-22 18:15:27 +00:00
Tao Bao
7592008030 Update the search path for libclang.so
Prebuilt shared libraries (libclang.so, libLLVM.so and etc) have been
moved to prebuilts/sdk/tools/linux/lib64. Update the search path in
cpp.py to match the change.

Bug: 20485471
Change-Id: Ib7784db4d5529d16a1e2bfc07cb0237929bc5a64
2015-04-22 10:47:01 -07:00
Dmitriy Ivanov
2a6342187a Statically link libc++ for prebuilts
Statically link libc++ to relocation_packer in
 order to make it work from prebuilts

Bug: http://b/18051137
Change-Id: I933ed6a0e48780a26b261069eb6a293432824fe7
2015-04-22 10:43:12 -07:00
Chih-Hung Hsieh
a00a9f0b7e Merge "Allow building libc long double code with clang/llvm." 2015-04-21 23:44:59 +00:00
Chih-Hung Hsieh
6fb8e96e5f Allow building libc long double code with clang/llvm.
This requires fix of clang's Android x86 long double size and format.
That bug has been fixed in https://android-review.git.corp.google.com/#/c/146254/

Change-Id: I182c6c493085212f88c694356659f72227c8b8c7
2015-04-21 21:20:37 +00:00
Dmitriy Ivanov
da3c4f2f0d Merge "Adjust DT_VERSYM/VERNEED/VERDEF dynamic sections" 2015-04-21 19:29:19 +00:00
Dmitriy Ivanov
bb25bbe19e Adjust DT_VERSYM/VERNEED/VERDEF dynamic sections
This is recent addition to bionic linker. The symbol
  versioning was not supported before therefore this bug
  went unnoticed.

  Also normal exit when there is not enought relocations
  to pack. This is to enable integration of relocation_packer
  to android build system.

Bug: http://b/20139821
Bug: http://b/18051137
Change-Id: Iaf36ae11c8e4b15cf785b6dd1712a3bdcf47cc45
2015-04-21 12:28:21 -07:00
Dmitriy Ivanov
0776f0f6e2 Merge "Add library name to error message" 2015-04-21 00:51:36 +00:00
Dmitriy Ivanov
3d7bea1fa0 Add library name to error message
Change-Id: I079e6f1dd95fe9cae2135fcd7358c51f8b584ac9
2015-04-20 17:40:39 -07:00
Daniel Micay
3244d9f07f add a fortified implementation of realpath
Change-Id: Icc59eacd1684f7cddd83d7a2b57dad0c7ada5eb7
2015-04-20 17:31:24 -04:00
Yabin Cui
c5bd96efd2 Merge "Fix bug in app_id_from_name in stubs.cpp." 2015-04-18 22:54:35 +00:00
Yabin Cui
72a6fdcdc7 Fix bug in app_id_from_name in stubs.cpp.
It seems that a break statement is missing.

Bug: 19872411
Change-Id: I9362783ab726d01f6eb27418563e716dd95688dc
2015-04-18 14:10:12 -07:00
Nick Kralevich
af7538b496 Merge "add fortified readlink/readlinkat implementations" 2015-04-18 15:30:18 +00:00
Daniel Micay
4ae773633a add fortified memchr/memrchr implementations
Change-Id: I38c473cc0c608b08f971409a95eb8b853cb2ba1c
2015-04-17 21:17:12 -04:00
Dan Albert
7a8c7c48db Merge "Also send bionicbb logs to a file." 2015-04-18 00:58:23 +00:00
Dan Albert
21988a3b16 Also send bionicbb logs to a file.
Change-Id: If9a6fdbe004e3b4bb7d868b7255f83c232759f80
2015-04-17 17:57:15 -07:00