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The Android Open Source Project
e8f79c1f5d merge from open-source master 
Change-Id: I408b5705b18d9e93e66bfbfeec0e3baefd618dec
 2010-06-18 11:33:00 -07:00
David Turner
c6b5cd8d76 Merge "Fix for incorrect reply from sysconf(_SC_NPROCESSORS_ONLN)" 2010-06-16 17:36:32 -07:00
Mikael Ohlson
b44fcd6e8f Fix for incorrect reply from sysconf(_SC_NPROCESSORS_ONLN) 
When calling sysconf with _SC_NPROCESSORS_ONLN, the value one (1) was
returned on systems with two or more cores, since '/proc/stat' was
incorrectly parsed.

The function line_parser_getc (LineParser* p) read 128 characters of
input for each invocation.

The proper and probably aimed for behavior is to read 128 characters
at the first call, then for each subsequent call only return the next
buffered character until a new read is needed and only then read
another 128 characters.

Due to a flipped comparison between the two variables in_len and
in_pos that track the number of bytes of data read into the input
buffer and how much of it has been parsed, a new group of 128
characters were read at almost every call to line_parser_getc,
overwriting the still unhandled bytes from the previous call to
read. This caused the lines to be read to be sampled more than parsed.

Change-Id: I93eec3c8c9b9f19ef798748579d0977111b5c0bb

Signed-off-by: Christian Bejram <christian.bejram@stericsson.com>
 2010-06-16 22:02:20 +00:00
David 'Digit' Turner
f201ae83fc am 6a09cfd9: Merge "wchar.h: improve wchar_t support in Bionic" into kraken 
Merge commit '6a09cfd9f916e3a60de707ff0806cdeb143d77a4' into gingerbread-plus-aosp

* commit '6a09cfd9f916e3a60de707ff0806cdeb143d77a4':
  wchar.h: improve wchar_t support in Bionic
 2010-06-15 07:07:44 -07:00
David 'Digit' Turner
6a09cfd9f9 Merge "wchar.h: improve wchar_t support in Bionic" into kraken 2010-06-15 07:05:21 -07:00
David 'Digit' Turner
3527fd6f0d wchar.h: improve wchar_t support in Bionic 
Change-Id: Iffd41046fd0933c66542abf7627a1569522dfcb2
 2010-06-15 07:04:41 -07:00
David 'Digit' Turner
a37ffb0c74 am a24bc688: Merge "linker: remove libcutils dependency by re-implementing simpler socket_local_client." into kraken 
Merge commit 'a24bc688c037c9ecf0486747cb8d7568af8ec37b' into gingerbread-plus-aosp

* commit 'a24bc688c037c9ecf0486747cb8d7568af8ec37b':
  linker: remove libcutils dependency by re-implementing simpler socket_local_client.
 2010-06-15 07:01:02 -07:00
David 'Digit' Turner
a24bc688c0 Merge "linker: remove libcutils dependency by re-implementing simpler socket_local_client." into kraken 2010-06-15 06:54:45 -07:00
The Android Open Source Project
49b53c0b94 merge from froyo-plus-aosp 
Change-Id: Ibbde24d8ee26259f3eff076ee4d32476f868db85
 2010-06-14 11:18:38 -07:00
The Android Open Source Project
04ed4a1c88 merge from open-source master 
Change-Id: I63e2bfcf87d190fb063c5b2457ebe6b0d50ddd26
 2010-06-14 10:49:00 -07:00
Szymon Jakubczak
4032c1e2df added missing ether_aton and ether_ntoa 
Change-Id: I32ee448abde4d5693d393030ed77ddc6d2ad1dfc
 2010-06-11 20:48:40 -04:00
David 'Digit' Turner
ef5f1ec301 am da3019b5: libc: add missing truncate() declaration 
Merge commit 'da3019b55305ce51b1b483d8727641e791ce0941' into gingerbread-plus-aosp

* commit 'da3019b55305ce51b1b483d8727641e791ce0941':
  libc: add missing truncate() declaration
 2010-06-11 14:42:58 -07:00
David 'Digit' Turner
1b5b230593 am ecb6d413: libc: Add missing <termio.h> header 
Merge commit 'ecb6d4133477fef90c2fa23a40637d3c62681ee0' into gingerbread-plus-aosp

* commit 'ecb6d4133477fef90c2fa23a40637d3c62681ee0':
  libc: Add missing <termio.h> header
 2010-06-11 14:42:56 -07:00
David 'Digit' Turner
da3019b553 libc: add missing truncate() declaration 
Change-Id: Icb3601bbc9365b75b05ff443a39192f9cd3cbfb7
 2010-06-11 14:40:02 -07:00
David 'Digit' Turner
ecb6d41334 libc: Add missing <termio.h> header 
Change-Id: Id4e020ed330b3eabf09324f9b6d44d3a0f336d87
 2010-06-11 14:39:39 -07:00
David 'Digit' Turner
c0b91e659a am 6c8a2f2a: libc: remove cutils dependencies 
Merge commit '6c8a2f2a5bc8d612ee953f528f2b5eb35983656a' into gingerbread-plus-aosp

* commit '6c8a2f2a5bc8d612ee953f528f2b5eb35983656a':
  libc: remove cutils dependencies
 2010-06-11 13:58:56 -07:00
David 'Digit' Turner
6c8a2f2a5b libc: remove cutils dependencies 
We simply copy the stuff we need from cutils headers.

A future patch will change cutils to include the private <bionic_atomic_inline.h>

Change-Id: Ib6fd9a03bc9e337ce867bd606dc94c2b4438480a
 2010-06-11 13:49:09 -07:00
David 'Digit' Turner
8bff9a31aa linker: remove libcutils dependency by re-implementing simpler socket_local_client. 
Change-Id: I87f29fd59454d713b9ddfb13e6cf114822f52efd
 2010-06-10 22:58:22 -07:00
David 'Digit' Turner
43a3d66f13 am 038fbae5: sysconf(): Fix line parser for /proc files. 2010-06-09 18:19:10 -07:00
David 'Digit' Turner
038fbae518 sysconf(): Fix line parser for /proc files. 
Change-Id: I2678010ee95933de19c8a8e3b2fe65ceb9b86400
 2010-06-09 18:15:57 -07:00
Bruce Beare
cd11be09cb am 9205fdf8: Add missing termios defns to bring on par with ARM - DO NOT MERGE 2010-06-09 15:54:41 -07:00
David 'Digit' Turner
59e778eba7 am 2beac0f5: DO NOT MERGE - add sincos.c to libm compilation 2010-06-09 15:53:03 -07:00
Bruce Beare
9205fdf8c6 Add missing termios defns to bring on par with ARM - DO NOT MERGE 
Change-Id: I6e16e7ab117b6df07ef24f092de1511fe1e9e7b1
 2010-06-09 15:52:28 -07:00
David 'Digit' Turner
2beac0f5c6 DO NOT MERGE - add sincos.c to libm compilation 
For some reason, a previous backport from master didn't get this.

Change-Id: I59eb96ad9de495a659808fdfb557033476c3d123
 2010-06-09 15:49:35 -07:00
David 'Digit' Turner
2837863f35 am 20783c14: Update libthread_db for gdb-7.0 - DO NOT MERGE 2010-06-09 14:45:34 -07:00
David 'Digit' Turner
20783c1428 Update libthread_db for gdb-7.0 - DO NOT MERGE 
Change-Id: Id02b29314109ad1bf6de3388f856af6da3f90d33
 2010-06-09 14:43:39 -07:00
David 'Digit' Turner
0f9a0a025a am 410b2ae7: Add sincosl() function to bionic. So that sincos optimization can - DO NOT MERGE be enabled. 2010-06-09 14:38:40 -07:00
David 'Digit' Turner
410b2ae7fb Add sincosl() function to bionic. So that sincos optimization can - DO NOT MERGE 
be enabled.

Change-Id: I672cb319689aa4fb3f1f7cd868dda76842bebae9
 2010-06-09 14:35:29 -07:00
Jing Yu
4b043b56f7 am 506b13d9: Remove a gcc-4.5 compilation warning: bionic/libc/include/../include/stdlib.h: In function \'int grantpt(int)\': bionic/libc/include/../include/stdlib.h:138:23: warning: parameter \'__fd\' set but not used [-Wunused-but-set-parameter] 2010-06-09 13:27:29 -07:00
Jing Yu
506b13d910 Remove a gcc-4.5 compilation warning: 
bionic/libc/include/../include/stdlib.h: In function 'int grantpt(int)':
bionic/libc/include/../include/stdlib.h:138:23: warning: parameter '__fd' set but not used [-Wunused-but-set-parameter]

By adding __attribute((unused)) to __fd, the warning is gone, and this
attribute is compatible with gcc-4.4.0, gcc-4.3.1 gcc-4.2.1.
There is no any side effect.

Change-Id: I385f0f4da1013ffd1499e391eac9123aafe1f7a5
 2010-06-09 13:24:22 -07:00
David 'Digit' Turner
8946da4fe1 am b8e6c50c: Fix setjmp()/longjmp() to save FP registers on ARMv7. - DO NOT MERGE 2010-06-09 13:21:51 -07:00
David 'Digit' Turner
b8e6c50cfa Fix setjmp()/longjmp() to save FP registers on ARMv7. - DO NOT MERGE 
Change-Id: I3a0c2c05e295ac05ed51a531dabda668be204ca0
 2010-06-09 13:18:29 -07:00
David 'Digit' Turner
732d133c1d am aa4b1d04: Add missing sysinfo() implementation (already declared in <sys/sysinfo.h>) - DO NOT MERGE 2010-06-09 13:15:12 -07:00
David 'Digit' Turner
aa4b1d0429 Add missing sysinfo() implementation (already declared in <sys/sysinfo.h>) - DO NOT MERGE 
Change-Id: Iac4eb5911ffe4a7ab72b84df44e907685ac816af
 2010-06-09 13:12:15 -07:00
David 'Digit' Turner
7d8574cefe am 6304d8b2: Use private futexes for semaphores, unless they are initialized with pshared != 0. 2010-06-08 17:29:43 -07:00
David 'Digit' Turner
6304d8b218 Use private futexes for semaphores, unless they are initialized with pshared != 0. 
Change-Id: I534e36a7171cd37037ae03b910ba71ea6968286d
Note: previously, sem_init() would return an error if pshared != 0.
 2010-06-08 17:04:49 -07:00
The Android Open Source Project
7980f585f7 merge from froyo-plus-aosp 
Change-Id: I54d3b035f378d92f287b3dd08987c4041fda9997
 2010-06-07 11:19:33 -07:00
The Android Open Source Project
15956f9288 merge from open-source master 
Change-Id: I1cc2f1123a296b05c4faaa419374376395e05936
 2010-06-07 11:01:49 -07:00
David Turner
16c91eff09 Merge "Add missing termios defns to bring on par with ARM" 2010-06-05 13:07:40 -07:00
Bruce Beare
84baa86362 Add missing termios defns to bring on par with ARM 
Change-Id: Ied1871aa0a2e33473b89a4ac6d54e3c44be7f457
 2010-06-04 08:14:44 -07:00
Jean-Baptiste Queru
a8a2148863 resolved conflicts for merge of 7b6e6fa5 to kraken 
Change-Id: I2b9b80a7fa32c56be2b85ff8be0d6e7ac1848afe
 2010-06-03 15:05:04 -07:00
The Android Open Source Project
7b6e6fa572 merge from open-source master 
Change-Id: Ib7fc9c6f79f9b13e2175da137005d8968ea85eaf
 2010-06-03 14:39:20 -07:00
David Turner
f982f03832 Merge "pthread: introduce pthread_setname_np() as a mean to give names to threads" 2010-06-03 13:11:52 -07:00
Andy McFadden
fcd00ebbdf Atomic/SMP update, part 3. 
Update ARM atomic ops to use LDREX/STREX.  Stripped out #if 0 chunk.

Insert explicit memory barriers in pthread and semaphore code.

For bug 2721865.

Change-Id: I0f153b797753a655702d8be41679273d1d5d6ae7
 2010-05-28 16:12:01 -07:00
Andy McFadden
4fdbadde92 Atomic/SMP update. 
Added an underscore to _ARM_HAVE_LDREX_STREX to make it match the others.

Added __ARM_HAVE_DMB and __ARM_HAVE_LDREXD when appropriate.

Fixed some typos.

Change-Id: I2f55febcff4aeb7de572a514fb2cd2f820dca27c
 2010-05-20 15:59:32 -07:00
André Goddard Rosa
78c1c04ced pthread: introduce pthread_setname_np() as a mean to give names to threads 
... so that each cloned process at the kernel level can be named
independently. Tools like 'top' can display the CPU/memory statistics
for each process's thread if "Show Threads" mode is on.

With this function in place, we can convert dalvik/Thread.c setThreadName()
function over this function. This feature ought to be provided by the
underlying C library and not coded directly in Dalvik.

Change-Id: Ifa997665dbaa114e0b126f8c667708be9a4137fd
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-05-19 23:17:16 -03:00
David 'Digit' Turner
8a1d2cf142 Add pthread_rwlock_t implementation to the C library (DO NOT MERGE) 
Change-Id: I756d8c26afc37cd7b71117ddbaa02a2cb40fdecb
 2010-05-19 14:53:18 -07:00
The Android Open Source Project
8e1ee7fd01 merge from open-source master 
Change-Id: I5804d8850f2d4fb7b5d5c53d51e153f7ced9646e
 2010-05-17 10:22:35 -07:00
André Goddard Rosa
a910abcd19 improve readability of stdio: fix indentation and remove trailing spaces 
Change-Id: Ic51e58a7c75d20bf770dc0ebd7f97a338fbe0036
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-05-17 09:34:13 -07:00
The Android Open Source Project
fdf2454db2 merge from open-source master 
Change-Id: I9c926a3cd680a96ece026cdec71c6e0fb0b7ad7c
 2010-05-14 13:30:10 -07:00