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16c91eff09
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233 Commits

Author SHA1 Message Date
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
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
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
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
David Turner
1297428e89 Merge "Add declaration for sys_signame[] forgotten in change 12489" 2010-05-14 12:12:24 -07:00
Matt Fischer
e4fa46e75c Set SA_RESTORER in sigaction() 
GDB looks for specific opcode sequences when trying to recognize a stack
frame as a signal trampoline.  The sequences it looks for happen to be those
created when SA_RESTORER is set, since glibc always sets a restorer.  This
patch does the same here, so that the trampolines can be correctly identified.

Change-Id: I0ac574a68818cb24d939c3527f3aaeb04b853d04
 2010-05-12 14:18:36 -05:00
André Goddard Rosa
051ea9bc07 stdio: simplify __fremovelock() 
... by removing extraneous NULL check, as free() already does it.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Change-Id: I0445f35c7ad0a049a0e4aee1fbe002ed2f13b94b
 2010-05-10 15:42:47 -07:00
David Turner
d791da7943 Merge "string: tidy up strndup()" 2010-05-10 14:52:02 -07:00
David Turner
0be7eda75a Merge "Fix log channel initialization at bionic/logd_write.c." 2010-05-01 15:31:39 -07:00
Jean-Baptiste Queru
716e06071a Merge "added headers for SuperH which automatically generate by update_all.py" 2010-04-29 08:01:50 -07:00
André Goddard Rosa
5751c54bf1 bionic: add missing NULL check from memory allocation on record_backtrace() 
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>

Change-Id: I739c63c5a7344fff1775580044dc647edf246ebf
 2010-04-29 07:37:42 -07:00
André Goddard Rosa
c8a850bcd1 stdio: simplify vasprintf() 
... by removing unneeded NULL check, as free() already does it.
By the way, we don't need to set a stack variable back to NULL.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>

Change-Id: Id90eb8f042b5c922c5ff139b11ff8366fb404566
 2010-04-29 07:33:40 -07:00
André Goddard Rosa
6aed4288eb stdio: simplify asprintf() 
... by removing unneeded NULL check, as free() already does it.
By the way, we don't need to set a stack variable back to NULL.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>

Change-Id: Id1f72e872f73366dddcea4abc75885a3d9a318c6
 2010-04-29 07:31:44 -07:00
André Goddard Rosa
e734769276 improve readability of stdlib: fix indentation and remove trailing spaces 
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>

Change-Id: I7dd90a0816b5376ffc1de4499d56935e0bd574a1
 2010-04-29 07:29:06 -07:00
Thorsten Glaser
81569aa72c Add declaration for sys_signame[] forgotten in change 12489 2010-04-05 21:08:30 +02:00
André Goddard Rosa
350bb359fa bionic: fix memory leak in get_malloc_leak_info() error path 
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-03-29 21:21:26 -03:00
David Turner
f8916e2e45 Merge "bionic: clear only the part of the buffer which is not overwritten afterward" 2010-03-30 14:52:14 -07:00
André Goddard Rosa
3f61212781 bionic: clear only the part of the buffer which is not overwritten afterward 
Change-Id: I5ddd93f0557e5a7401460dc9fc8a55b330a79c3a
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-03-28 21:32:36 -03:00
David Turner
8ab5b02b5f Merge changes Ibdc6e3c8,I9bcb91a2 
* changes:
  Correct generic memset implementation
  Generic memcpy should define MEMCOPY before including bcopy.c
 2010-03-29 15:05:47 -07:00
David Turner
87ae0da817 Merge "Atom optimized string and memory routines" 2010-03-29 14:40:05 -07:00
André Goddard Rosa
acdb052030 stdlib: optimize bsearch() 
... by checking most probable condition first (elements do differ)

Change-Id: I424eab9c32a6d9eb82b686ca04025ec8c9097035
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-03-28 21:18:56 -03:00
Bruce Beare
8ff1a2759a Atom optimized string and memory routines 
Change-Id: I27b68bb28551c75c9ac84bb9730e2cd8254d8991
 2010-03-26 10:54:07 -07:00
Bruce Beare
58f0326362 Android hack for size_t 
Change-Id: I3c967fca60f542459dc17be84da47b3b6a26242b
 2010-03-26 09:36:01 -07:00
David Turner
1825fb5d5f Merge "bionic: on pthread_join(), avoid extra check in case we find the thread" 2010-03-18 16:42:49 -07:00
David Turner
c0e464268d Merge "bionic: ftell() returns a long, not an int" 2010-03-18 16:35:42 -07:00
Matt Fischer
e2a8b1fd19 Added support for dladdr() 
dladdr() is a GNU extension function, which allows the caller to retrieve
symbol information for a specified memory address.  It is useful for things
like generating backtrace information at runtime.

Change-Id: I3a1def1a6c9c666d93e1e97b7d260dfa5b9b79a9
 2010-03-17 16:11:37 -05:00
David Turner
ede2e75f49 Merge "x86 syscall system call implementation" 2010-03-17 14:07:27 -07:00
David Turner
b0ae864dff Merge "Fix pread()/pwrite() stubs" 2010-03-17 14:00:20 -07:00
David Turner
a9c41a8e0a Merge "bionic: remove unneeded variable from chk_realloc()" 2010-03-16 17:26:44 -07:00
David Turner
3f192f55f0 Merge "bionic: equalize the <unknown> program name between ssp.c and libc_init_common.c" 2010-03-16 17:25:53 -07:00
David Turner
dd8f3c80f1 Merge "improve readability of string: fix indentation and remove trailing spaces" 2010-03-16 17:25:04 -07:00
Bruce Beare
3c543e1da9 x86 syscall system call implementation 2010-03-04 10:29:38 -08:00
Matt Fischer
e31c1d0b48 Fix pread()/pwrite() stubs 
On ARM EABI, 64-bit function parameters must be aligned
to an even/odd register pair.  The weird way these stubs
were written (using separate lo/hi parameters) prevented
this alignment from being enforced by the compiler.
 2010-02-12 16:13:46 -06:00
Iliyan Malchev
58060c50bc am ee424e23: bionic: update processed kernel header a1026.h 
Merge commit 'ee424e23c10c051ee4760177c85f6003ff20108c' into eclair-plus-aosp

* commit 'ee424e23c10c051ee4760177c85f6003ff20108c':
  bionic: update processed kernel header a1026.h
 2010-02-09 09:25:57 -08:00
Iliyan Malchev
ee424e23c1 bionic: update processed kernel header a1026.h 
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2010-02-08 15:57:09 -08:00
Chris Dearman
bdc6e3c83f Correct generic memset implementation 
Signed-off-by: Chris Dearman <chris@mips.com>
 2010-02-05 15:13:55 -08:00
Chris Dearman
9bcb91a212 Generic memcpy should define MEMCOPY before including bcopy.c 
Signed-off-by: Chris Dearman <chris@mips.com>
 2010-02-05 15:13:55 -08:00
André Goddard Rosa
699237baf5 bionic: equalize the <unknown> program name between ssp.c and libc_init_common.c 
... for the consistency sake.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-02-05 17:48:07 -02:00
André Goddard Rosa
291100c795 bionic: remove unneeded variable from chk_realloc() 
... and simplify the generated code.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-02-05 16:32:56 -02:00
André Goddard Rosa
a28336c735 bionic: on pthread_join(), avoid extra check in case we find the thread 
... by using similar logic as used in pthread_detach().

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-02-05 16:21:07 -02:00
André Goddard Rosa
3b06c128cf bionic: ftell() returns a long, not an int 
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-02-05 16:05:52 -02:00
Iliyan Malchev
c0472409d1 am d0996bb4: bionic: update processed kernel header tpa2018d1.h 
Merge commit 'd0996bb4cd6b6d0fa7c643a809f01e33adc2638d' into eclair-plus-aosp

* commit 'd0996bb4cd6b6d0fa7c643a809f01e33adc2638d':
  bionic: update processed kernel header tpa2018d1.h
 2010-02-02 14:21:05 -08:00
Iliyan Malchev
7ec87a1926 am 276313ec: bionic: add processed kernel headers a1026.h and tpa2018d1.h 
Merge commit '276313ec18c18a07e867dffe568a377583cfd905' into eclair-plus-aosp

* commit '276313ec18c18a07e867dffe568a377583cfd905':
  bionic: add processed kernel headers a1026.h and tpa2018d1.h
 2010-02-02 14:21:02 -08:00
Iliyan Malchev
d0996bb4cd bionic: update processed kernel header tpa2018d1.h 
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2010-02-02 13:42:55 -08:00
Iliyan Malchev
276313ec18 bionic: add processed kernel headers a1026.h and tpa2018d1.h 
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2010-02-02 11:56:29 -08:00
Tony SIM
1d7a8944d8 added headers for SuperH which automatically generate by update_all.py 
base on kernel 2.6.27 arch/sh/include/asm/
 2010-02-01 16:06:40 +09:00
André Goddard Rosa
aba3ee7d32 string: tidy up strndup() 
It decreases code size:
   text    data     bss     dec     hex filename
    161       0       0     161      a1 strndup-BEFORE.o
    153       0       0     153      99 strndup-AFTER.o

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-01-30 22:29:59 -02:00
André Goddard Rosa
30a419afc3 improve readability of string: fix indentation and remove trailing spaces 
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
 2010-01-30 22:28:49 -02:00
Mathias Agopian
caa17a905a am 5f53a182: Revert "Add qsort_r() implementation to the C library." 
Merge commit '5f53a18204ec991f5a77872806eeaa185936aa8c' into eclair-plus-aosp

* commit '5f53a18204ec991f5a77872806eeaa185936aa8c':
  Revert "Add qsort_r() implementation to the C library."
 2009-12-03 17:10:45 -08:00