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4068 Commits

Author SHA1 Message Date
Elliott Hughes
aef16ef2c4 am 3f9b56c7: am d0ecf597: Merge "Use -fvisibility=hidden to build libc_gdtoa." 
* commit '3f9b56c75c3c9b0df085d11702595945aba15b7a':
  Use -fvisibility=hidden to build libc_gdtoa.
 2014-04-22 21:20:49 +00:00
Elliott Hughes
cce36c1878 Use -fvisibility=hidden to build libc_gdtoa. 
Bug: 12177745
Change-Id: Ia4ac71e1a3a237e764c809cc591622f8952ed642
 2014-04-22 12:32:49 -07:00
Elliott Hughes
87a4339dc3 am 607475b8: am c5eea6d3: Merge "Fix WCHAR_MAX, WCHAR_MIN, WINT_MAX, and WINT_MIN." 
* commit '607475b8570e1b203a23d2e904a628161bb7281e':
  Fix WCHAR_MAX, WCHAR_MIN, WINT_MAX, and WINT_MIN.
 2014-04-22 18:31:25 +00:00
Elliott Hughes
c5eea6d386 Merge "Fix WCHAR_MAX, WCHAR_MIN, WINT_MAX, and WINT_MIN." 2014-04-22 17:00:33 +00:00
Torne (Richard Coles)
ca6a210693 am d56dd740: am b1bfa795: Merge "Allow sharing the RELRO section via a file." 
* commit 'd56dd7403603c653e7622850ba30c7469a1ada7c':
  Allow sharing the RELRO section via a file.
 2014-04-22 13:37:43 +00:00
Torne (Richard Coles)
b33b9aa98c am 2b981e8f: am c363e5dd: Merge "Support loading libraries to a reserved address." 
* commit '2b981e8f612b4808b221724ce84dd8610d123fa2':
  Support loading libraries to a reserved address.
 2014-04-22 13:37:42 +00:00
Torne (Richard Coles)
e115abbd3c am cf68e0db: am 16f6429c: Merge "Add android_dlopen_ext() interface to linker." 
* commit 'cf68e0db1f6a9e6ca7aa7c267b2ce99ed02df3ae':
  Add android_dlopen_ext() interface to linker.
 2014-04-22 13:37:41 +00:00
Elliott Hughes
5b3aa6c21a am 71eb83ac: am f3489807: Merge "Clean up and document our hacks for building BSD source." 
* commit '71eb83acc5e273c847c0145573da0907fa51df3e':
  Clean up and document our hacks for building BSD source.
 2014-04-22 13:37:40 +00:00
Torne (Richard Coles)
b1bfa7956c Merge "Allow sharing the RELRO section via a file." 2014-04-22 10:39:49 +00:00
Torne (Richard Coles)
c363e5dd0a Merge "Support loading libraries to a reserved address." 2014-04-22 10:33:34 +00:00
Torne (Richard Coles)
16f6429c38 Merge "Add android_dlopen_ext() interface to linker." 2014-04-22 10:33:07 +00:00
Elliott Hughes
83c07b5e50 Fix WCHAR_MAX, WCHAR_MIN, WINT_MAX, and WINT_MIN. 
GCC tells us everything we need to know. clang does its usual half-assed job.

Change-Id: Id4d664529b10345274602768cd564d3df717e931
 2014-04-21 18:09:46 -07:00
Elliott Hughes
d39f3f2c2e Clean up and document our hacks for building BSD source. 
Change-Id: Ic591e22fa5b363bb68376b9f25814c0e5bd83fbf
 2014-04-21 17:13:46 -07:00
Elliott Hughes
26d9ed8388 am 4af8a473: am 44a98d5c: Merge "clang is >= 3.4 now; remove a hack." 
* commit '4af8a473a44fd1a01186bac2f3b458ad08dc3f09':
  clang is >= 3.4 now; remove a hack.
 2014-04-21 18:36:17 +00:00
Elliott Hughes
4fefac5c1b am 5aa48ee3: am d812b219: Merge "Remove unused #defines from "arith.h"." 
* commit '5aa48ee3ce9d0b9eca4534c817e126307d8cce8d':
  Remove unused #defines from "arith.h".
 2014-04-21 18:29:10 +00:00
Elliott Hughes
44a98d5c12 Merge "clang is >= 3.4 now; remove a hack." 2014-04-21 18:26:22 +00:00
Elliott Hughes
d3679c815e clang is >= 3.4 now; remove a hack. 
Change-Id: I8d976ee0fd88eca9779c87b5d7e27f46b4b1b489
 2014-04-21 10:15:14 -07:00
Elliott Hughes
2e003f4324 Remove unused #defines from "arith.h". 
These were defined in upstream's per-arch files, so I carried them across,
but they aren't actually used anywhere.

Change-Id: Ica9796201dcd2caa5c34070c0dd226fc2050ba47
 2014-04-21 09:59:00 -07:00
Dmitriy Ivanov
abbee0a077 am 0baa0f74: am 6d09ec3c: Merge "Fix for libgcc compat generation script." 
* commit '0baa0f74d13bf8a7da1a1a431d938b4c53f7049d':
  Fix for libgcc compat generation script.
 2014-04-21 15:59:25 +00:00
Dmitriy Ivanov
6d09ec3c2f Merge "Fix for libgcc compat generation script." 2014-04-19 01:12:58 +00:00
Dmitriy Ivanov
6a45fe9872 Fix for libgcc compat generation script. 
Taking into account possibility that external symbol
  could have been an OBJECT instead of function.

  b/14090368

Change-Id: Iac173d2dd1309ed53024306578137c26b1dbbf15
 2014-04-18 17:34:20 -07:00
Elliott Hughes
3728877b9c am ccad9736: am 9b22c21c: Merge "Make uselocale(3) claim its pthread key in an ELF constructor." 
* commit 'ccad97362ae773cadbbc41900e7440db6e8748dd':
  Make uselocale(3) claim its pthread key in an ELF constructor.
 2014-04-18 22:35:05 +00:00
Elliott Hughes
9b22c21cee Merge "Make uselocale(3) claim its pthread key in an ELF constructor." 2014-04-18 22:27:20 +00:00
Elliott Hughes
f112aed500 am 45d15f7d: am 1acd9716: Merge "Switch to upstream OpenBSD fread/fvwrite." 
* commit '45d15f7dbeb8d72e5a671023e945b2884f061fdf':
  Switch to upstream OpenBSD fread/fvwrite.
 2014-04-18 22:25:22 +00:00
Elliott Hughes
1acd9716c2 Merge "Switch to upstream OpenBSD fread/fvwrite." 2014-04-18 22:15:02 +00:00
Dan Albert
089ec7dd91 am 302f8a92: am fe0c6ae5: Merge "Brings LC_* defs into line with POSIX" 
* commit '302f8a92e4318d4637df8497a73bcc12446f051a':
  Brings LC_* defs into line with POSIX
 2014-04-18 21:59:48 +00:00
Elliott Hughes
439c774f44 am 30659d4f: am cd79c8b1: Merge "Fix a wchar.wcstombs_wcrtombs test failure." 
* commit '30659d4ff002b3c09cb1a5ae67b0d416afdf0383':
  Fix a wchar.wcstombs_wcrtombs test failure.
 2014-04-18 21:56:16 +00:00
Dan Albert
fe0c6ae561 Merge "Brings LC_* defs into line with POSIX" 2014-04-18 21:49:24 +00:00
Dan Albert
db68e56997 Brings LC_* defs into line with POSIX 
POSIX requires that LC_* constants be defined as macros, and libc++ is testing
for this. Source: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/locale.h.html

Change-Id: Id0653e54d74f12179ef88cadf7b5d6ba1bae3cdb
 2014-04-18 21:48:57 +00:00
Elliott Hughes
cdbd17292e am 06b5431e: am b88da065: Merge "Upgrade to current vfprintf." 
* commit '06b5431eaabec853a03013c9c8af1124aee0f4d4':
  Upgrade to current vfprintf.
 2014-04-18 21:18:36 +00:00
Elliott Hughes
2f68866f37 Make uselocale(3) claim its pthread key in an ELF constructor. 
pthread_once is nice for decoupling, but it makes resource availability less
predictable, which is a bad thing.

This fixes a test failure if uselocale(3) is called before
pthread.pthread_key_create_lots runs.

Change-Id: Ie2634f986a50e7965582d4bd6e5aaf48cf0d55c8
 2014-04-18 13:34:26 -07:00
Elliott Hughes
1b836ee6f8 Fix a wchar.wcstombs_wcrtombs test failure. 
Looks like I screwed up a last-minute refactor and didn't re-run the tests.

Change-Id: I90a710ae66a313a9812859650aa0b4e8c6bc57f9
 2014-04-18 13:32:33 -07:00
Elliott Hughes
9d3c2dd11f Switch to upstream OpenBSD fread/fvwrite. 
Change-Id: I3dc11083693bc8d99edc0cbcc6f70dc9e5dc6565
 2014-04-18 13:13:04 -07:00
Elliott Hughes
756952d6e9 am a984c3ad: am 9e94ea5c: Merge "Upgrade our <ctype.h> implementation to OpenBSD head." 
* commit 'a984c3ad3b9f8fcc63cd17bbbea2978b93c16533':
  Upgrade our <ctype.h> implementation to OpenBSD head.
 2014-04-18 19:08:35 +00:00
Elliott Hughes
b88da06580 Merge "Upgrade to current vfprintf." 2014-04-18 18:19:23 +00:00
Elliott Hughes
f3c73901cb Upgrade our <ctype.h> implementation to OpenBSD head. 
Adding the perfunctory <ctype.h> tests showed that we'd accidentally
dropped several symbols. This puts everything back in its proper place
and switches us to upstream head at the same time.

Change-Id: Ib527ad280c9baded81e667fa598698526d93e66f
 2014-04-18 10:29:16 -07:00
Dan Albert
022984ff06 am 6c84b9d6: am 0e351e40: Merge "Changes our ctype identifiers to match the BSDs" 
* commit '6c84b9d651e9eefab8b1a440979b15fb19404ffd':
  Changes our ctype identifiers to match the BSDs
 2014-04-18 16:26:14 +00:00
Dan Albert
0e351e4011 Merge "Changes our ctype identifiers to match the BSDs" 2014-04-18 15:52:59 +00:00
Dan Albert
779585fb26 Changes our ctype identifiers to match the BSDs 
This is to make it possible to adopt the BSDs' implementations for a few locale
APIs in libc++ rather than writing our own, nearly identical, code.

Change-Id: I482acd4ece83aa4ec9eb0c7acf48f3686794bcc3
 2014-04-18 08:48:34 -07:00
Elliott Hughes
0549371bd7 Upgrade to current vfprintf. 
This gets us various bug fixes and missing C99 functionality.

Bug: https://code.google.com/p/android/issues/detail?id=64886
Change-Id: Ie9f8ac569e9b5eec1e4a1faacfe2c21662eaf895
 2014-04-17 17:30:03 -07:00
Elliott Hughes
e2e41399fc am 48db3037: am 857b1796: Merge "Regenerate the NOTICE files." 
* commit '48db3037714d460b112e67793ca8b0270a0cd6a4':
  Regenerate the NOTICE files.
 2014-04-17 23:34:52 +00:00
Elliott Hughes
c87cb4fbb4 am c54c2a84: am 8da69a25: Merge "Switch fpclassify over to ieee_ext." 
* commit 'c54c2a84cc70861e648932bd84e02163f845dcef':
  Switch fpclassify over to ieee_ext.
 2014-04-17 23:34:51 +00:00
Elliott Hughes
6478ab8003 am 7fb450b8: am c480f57d: Merge "Clean up <machine/ieee.h>." 
* commit '7fb450b8a4ab15729a28c239364de9240564fe90':
  Clean up <machine/ieee.h>.
 2014-04-17 23:34:50 +00:00
Elliott Hughes
e21d198da6 am 31028f85: am 9ceae0c9: Merge "Use FLT_ROUNDS in LP64 strtold." 
* commit '31028f852d7f65387bda433f230795b1add2b24f':
  Use FLT_ROUNDS in LP64 strtold.
 2014-04-17 23:34:50 +00:00
Elliott Hughes
fb7b42df1b am bfd89274: am 4abaa576: Merge "Switch to gdtoa." 
* commit 'bfd8927447b76bca6393c1e7c735a1333aa60786':
  Switch to gdtoa.
 2014-04-17 23:34:44 +00:00
Torne (Richard Coles)
183ad9df53 Allow sharing the RELRO section via a file. 
Add flags and a file descriptor to android_dlopen_ext() to allow writing
the RELRO section of the loaded library to a file after relocation
processing, and to allow mapping identical pages from the file over the
top of relocated memory in another process. Explicitly comparing the
pages is required in case a page contains a reference to a symbol
defined in another library loaded at a random base address.

Bug: 13005501
Change-Id: Ibb5b2d384edfaa5acf3e97a5f8b6115c10497a1e
 2014-04-17 14:30:46 +01:00
Torne (Richard Coles)
12bbb91645 Support loading libraries to a reserved address. 
Add flags and parameters to android_dlopen_ext() to allow loading a
library at an already-reserved fixed address. If the library to be
loaded will not fit within the space reserved, then the linker will
either fail, or allocate its own address space as usual, according to
which flag has been specified. This behaviour only applies to the
specific library requested; any other libraries loaded as dependencies
will be loaded in the normal fashion.

There is a new gtest included to cover the functionality added.

Bug: 13005501
Change-Id: I5d1810375b20fc51ba6a9b3191a25f9792c687f1
 2014-04-17 14:22:17 +01:00
Torne (Richard Coles)
012cb4583a Add android_dlopen_ext() interface to linker. 
Add a function "android_dlopen_ext()", defined in <android/dlext.h>.
This is an extended version of dlopen() which takes a struct for passing
additional parameters for Android-specific functionality. This will be
used to support RELRO section sharing between separate processes.

Bug: 13005501
Change-Id: I9c99b2f2a02ee329dedaeba09ef3a1113b17b2d6
 2014-04-17 13:50:55 +01:00
Elliott Hughes
acbe322e82 Regenerate the NOTICE files. 
Change-Id: Iac666f69b930e31bbeac3438812d544c6af55b0f
 2014-04-16 17:01:12 -07:00
Elliott Hughes
8da69a25b7 Merge "Switch fpclassify over to ieee_ext." 2014-04-16 23:57:06 +00:00