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Author SHA1 Message Date
Jim Huang
73c04b3269 bionic: Add ARM optimized strcpy() 
Reference results of the experiments on Qualcomm MSM7x25 (524MHz):

[original C code]
             prc thr   usecs/call      samples   errors cnt/samp
size
strcpy_1k      1   1     14.56159           99        0     1000
1024

[ARM optimized code]
             prc thr   usecs/call      samples   errors cnt/samp
size
strcpy_1k      1   1      3.46653           99        0     1000
1024

The work was derived from ARM Ltd.

Change-Id: I906ac53bb7a7285e14693c77d3ce8d4ed6f98bfd
 2010-11-22 13:01:32 -08:00
Jean-Baptiste Queru
0befb8b56d am 9f1a7f93: am ea0fe856: Merge "Bionic: Aliasing problems with frexpf" 
* commit '9f1a7f933dbf3446d29cbbff959a29f0ab49b308':
  Bionic: Aliasing problems with frexpf
 2010-11-18 22:41:28 -08:00
Jean-Baptiste Queru
9f1a7f933d am ea0fe856: Merge "Bionic: Aliasing problems with frexpf" 
* commit 'ea0fe8563db2a5854d30b3c770c406356f55cfe8':
  Bionic: Aliasing problems with frexpf
 2010-11-18 22:39:15 -08:00
Erik Gilling
6c57fbf7a7 update linux/tegrafb.h 
Change-Id: Ib09e70b51b900447d17e9f992b0f81fd5f638677
 2010-11-18 16:10:50 -08:00
Jean-Baptiste Queru
ea0fe8563d Merge "Bionic: Aliasing problems with frexpf" 2010-11-17 18:15:58 -08:00
Mike Lockwood
88fb10f838 Update f_mtp.h kernel header 
Driver has changed to support transferring > 4 gigabyte files

Change-Id: I9ddca13e8e906a403fe84c9af27ec1fab565be77
Signed-off-by: Mike Lockwood <lockwood@android.com>
 2010-11-16 17:33:50 -05:00
Dima Zavin
c343d3fcd3 kernel/linux: add tegra avp/rpc/sema headers 
Change-Id: I7b8ee1e3e6a5db6a090f106d3d70f2122e12124c
Signed-off-by: Dima Zavin <dima@android.com>
 2010-11-05 15:40:27 -07:00
Rodrigo Obregon
fddaafceda Bionic: Aliasing problems with frexpf 
This patch fixes a known bug in bionic libm
due to aliasing issues in gcc 4.2 and 4.4; more
specifically in frexpf.

The function frexpf is used to extract the
mantissa and exponent from a double precision number.

The bug has already been reported here:
https://code.google.com/p/android/issues/detail?id=6697

Change-Id: I2e1f2e0a45906642d2225b9d150ed391d2bf331c
Signed-off-by: Rodrigo Obregon <robregon@ti.com>
 2010-11-05 12:15:26 -05:00
Elliott Hughes
ff590cadc2 Use a modern chdir(2)-free realpath(3) implementation. 
(This is the current OpenBSD implementation.)

Bug: 3055824, 2281992
Change-Id: Iafa8f78e8d6e44c036a547c7210a13d559b7483a
 2010-11-04 17:53:06 -07:00
David Turner
fb76fd5b61 Merge "Add missing PTRACE_SETVFPREGS." 2010-11-04 03:20:31 -07:00
Doug Kwan
459436f2f6 Add missing PTRACE_SETVFPREGS. 
Change-Id: I070903ea7ceb90a3ff54fbae09c0ac70a7af1e3d
 2010-11-03 16:51:32 -07:00
Iliyan Malchev
bb3bcbc6dc bionic: update processed cpcap_audio.h and spi/cpcap.h headers 
Change-Id: Ied7210d4f03eec3218c51cea8ee2e667d2014153
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2010-11-02 15:58:36 -07:00
Iliyan Malchev
8465bf90ea bionic: update processed cpcap_audio.h 
Change-Id: I8c8b917268cae4ff7a79e9f60522df59f8ed499a
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2010-11-01 16:04:12 -07:00
Nick Pelly
ffc0120471 am 61c9b8e1: am 7bbd4580: Add pn544.h clean kernel header 
* commit '61c9b8e14a69b969456976b9d0d24f2caff4d01e':
  Add pn544.h clean kernel header
 2010-11-01 14:04:20 -07:00
Nick Pelly
61c9b8e14a am 7bbd4580: Add pn544.h clean kernel header 
* commit '7bbd4580afe0347892a0680b5917ec7df38c003a':
  Add pn544.h clean kernel header
 2010-11-01 14:02:02 -07:00
Nick Pelly
7bbd4580af Add pn544.h clean kernel header 
Allows pn544 hardware reset

Change-Id: I6d6d22b16c228f03a70a14a4655a41005761b5d6
Signed-off-by: Nick Pelly <npelly@google.com>
 2010-11-01 15:49:19 -05:00
Brian Carlstrom
4e56e7f2a3 Merge commit '1df986c21ee52c6756846b4a5e45cb316f772112' into gingerbread-release-to-dalvik-dev 2010-11-01 11:42:02 -07:00
Brad Fitzpatrick
7858564582 Don't proxy getaddrinfo when net.dns1.[MYPID] is set. 
Part of on-going DNS proxy/cache work.

Bug: 1146676
Change-Id: I5e6028169c81c2223efc34c3b57e348c44f26d26
 2010-10-28 13:22:20 -07:00
Brad Fitzpatrick
78778cdd8c Merge "DNS proxy: the start. proxies getaddrinfo calls." 2010-10-28 11:34:27 -07:00
Brad Fitzpatrick
a1dbf0b453 DNS proxy: the start. proxies getaddrinfo calls. 
Will also need to do gethostinfo, but that's probably about it.

It was cleaner to do it at this level, rather than speaking in terms
of DNS packets.

Change-Id: I047cc459979ffb0170a3eb0d432a7e827fb71c26
 2010-10-28 11:31:22 -07:00
Erik Gilling
1ec041f096 update tegrafb 
Change-Id: I22308d65994ae4e06e5c65d2047299c8cd559c01
 2010-10-27 17:43:36 -07:00
Rebecca Schultz Zavin
369197cb75 Merge "Update libc/kernel/common/media/soc2030.h" 2010-10-26 11:18:45 -07:00
Jean-Baptiste Queru
fa8fef9506 am f2c05baa: am 96c03c7d: Merge "Remove duplicated _rand48 implementation. Use stdlib version instead" 
Merge commit 'f2c05baac40bceb754ac69a38b83250c3a5aaddd'

* commit 'f2c05baac40bceb754ac69a38b83250c3a5aaddd':
  Remove duplicated _rand48 implementation. Use stdlib version instead
 2010-10-25 18:00:00 -07:00
Jean-Baptiste Queru
f2c05baac4 am 96c03c7d: Merge "Remove duplicated _rand48 implementation. Use stdlib version instead" 
Merge commit '96c03c7dcc8cad59f2b8f3e6fef6a77a43750756' into gingerbread-plus-aosp

* commit '96c03c7dcc8cad59f2b8f3e6fef6a77a43750756':
  Remove duplicated _rand48 implementation. Use stdlib version instead
 2010-10-25 17:32:13 -07:00
Jean-Baptiste Queru
96c03c7dcc Merge "Remove duplicated _rand48 implementation. Use stdlib version instead" 2010-10-25 16:28:03 -07:00
Jim Huang
70478100d5 Remove duplicated _rand48 implementation. Use stdlib version instead 
Originally, there are _rand48 (in libc/bionic/_rand48.c) and __rand48
(in libc/stdlib/_rand48.c) implemented in bionic.  Besides the naming,
the functionality is identical.  This patch removes the duplicated
_rand48.  Also, drand48 and erand48 are modified accordingly.

Change-Id: Ie5761a0a97f45df8538222a77edacb7c3e0125d7
 2010-10-25 16:27:47 -07:00
Rebecca Schultz Zavin
6858e651d4 Update libc/kernel/common/media/soc2030.h 
Several ioctls have been added

Change-Id: I33d4d5d0aaa96c2f95a909ec361b35b07ce6b5e0
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
 2010-10-22 18:44:52 -07:00
David 'Digit' Turner
209cf82593 am f7ad13b0: am 1df986c2: libc: fix executable destruction support. 
Merge commit 'f7ad13b0ce5ad2d2f0340c066b09eb8174877739'

* commit 'f7ad13b0ce5ad2d2f0340c066b09eb8174877739':
  libc: fix executable destruction support.
 2010-10-21 13:50:42 -07:00
Jean-Baptiste Queru
ff44eeef97 am aeb41ec1: am b2061a30: Merge "resolv: make internal symbols static/hidden" 
Merge commit 'aeb41ec103103c37bf4a1700de714d9ff1befe8e'

* commit 'aeb41ec103103c37bf4a1700de714d9ff1befe8e':
  resolv: make internal symbols static/hidden
 2010-10-21 13:48:21 -07:00
Jean-Baptiste Queru
51a4f7872a am 001a3218: am 4afe0f47: Merge "time64: make helper functions static" 
Merge commit '001a321897d0f053b87799dafe17a39036b72470'

* commit '001a321897d0f053b87799dafe17a39036b72470':
  time64: make helper functions static
 2010-10-21 13:48:17 -07:00
Jean-Baptiste Queru
f97ce8cb7b am 6ac5660e: am ade2a929: Merge "bionic: stubs: Make internal symbol static" 
Merge commit '6ac5660e1c8fc9934d11ed675771063624ac1b4b'

* commit '6ac5660e1c8fc9934d11ed675771063624ac1b4b':
  bionic: stubs: Make internal symbol static
 2010-10-21 13:48:14 -07:00
Jean-Baptiste Queru
d3ecb3cd05 am 1203671b: am 2215c113: Merge "pthread-timers: Hide internal symbol __timer_table_start_stop" 
Merge commit '1203671b47246efd20279a39ab9bd7ea934ae8dc'

* commit '1203671b47246efd20279a39ab9bd7ea934ae8dc':
  pthread-timers: Hide internal symbol __timer_table_start_stop
 2010-10-21 13:48:11 -07:00
Jean-Baptiste Queru
51ae972502 am 958214aa: am 8ad63d74: Merge "stdlib: strtod: Hide internal symbol __dtoa" 
Merge commit '958214aa998d9378e7d70c7c08ffab4c5f9d3fde'

* commit '958214aa998d9378e7d70c7c08ffab4c5f9d3fde':
  stdlib: strtod: Hide internal symbol __dtoa
 2010-10-21 09:54:49 -07:00
Jean-Baptiste Queru
fd1cf2c42e am 1a6939d2: am 1e0a4e18: Merge "stdio: make internal symbols static/hidden" 
Merge commit '1a6939d27b1cc53d506d6583fa2bc2d90c9c7fc4'

* commit '1a6939d27b1cc53d506d6583fa2bc2d90c9c7fc4':
  stdio: make internal symbols static/hidden
 2010-10-21 09:54:41 -07:00
Jean-Baptiste Queru
d445a2b275 am bcd94044: am 847223de: Merge "__set_errno: Hide internal symbol __set_syscall_errno" 
Merge commit 'bcd940444513a24268d5f9c9a6186274cf09c8dd'

* commit 'bcd940444513a24268d5f9c9a6186274cf09c8dd':
  __set_errno: Hide internal symbol __set_syscall_errno
 2010-10-21 09:54:38 -07:00
Jean-Baptiste Queru
482358fda7 am d29b8a51: am 5109146f: Merge "Reconcile assembly-only macros in <machine/cpu-features.h>" 
Merge commit 'd29b8a51a5f95a3f38e5fb812231e12e5a66a865'

* commit 'd29b8a51a5f95a3f38e5fb812231e12e5a66a865':
  Reconcile assembly-only macros in <machine/cpu-features.h>
 2010-10-21 09:54:30 -07:00
David 'Digit' Turner
f7ad13b0ce am 1df986c2: libc: fix executable destruction support. 
Merge commit '1df986c21ee52c6756846b4a5e45cb316f772112' into gingerbread-plus-aosp

* commit '1df986c21ee52c6756846b4a5e45cb316f772112':
  libc: fix executable destruction support.
 2010-10-21 09:43:19 -07:00
David 'Digit' Turner
1df986c21e libc: fix executable destruction support. 
This change allows an executable to call its destructor functions
(declared with __attribute__((destructor))) to be properly called
when it normally exits.

Note that this is different from calling the destructors of a shared
library when it is unloaded with dlclose() or through program exit,
which are already supported.

Bug: 3106500
Change-Id: I1412ef5407f13b613fc6cb6103e0a691dbee4b1a
 2010-10-21 04:16:50 +02:00
Jean-Baptiste Queru
aeb41ec103 am b2061a30: Merge "resolv: make internal symbols static/hidden" 
Merge commit 'b2061a30da29ee531c16862a5be3566e3b860839' into gingerbread-plus-aosp

* commit 'b2061a30da29ee531c16862a5be3566e3b860839':
  resolv: make internal symbols static/hidden
 2010-10-20 19:10:09 -07:00
Jean-Baptiste Queru
001a321897 am 4afe0f47: Merge "time64: make helper functions static" 
Merge commit '4afe0f4724b3d7180d67eae29bfdad5f815857cb' into gingerbread-plus-aosp

* commit '4afe0f4724b3d7180d67eae29bfdad5f815857cb':
  time64: make helper functions static
 2010-10-20 18:57:55 -07:00
Jean-Baptiste Queru
6ac5660e1c am ade2a929: Merge "bionic: stubs: Make internal symbol static" 
Merge commit 'ade2a92991d1c7edc32c4a300bd83d622fa1567d' into gingerbread-plus-aosp

* commit 'ade2a92991d1c7edc32c4a300bd83d622fa1567d':
  bionic: stubs: Make internal symbol static
 2010-10-20 18:57:53 -07:00
Jean-Baptiste Queru
1203671b47 am 2215c113: Merge "pthread-timers: Hide internal symbol __timer_table_start_stop" 
Merge commit '2215c11325d0af07cde67bfee7bafa09ee5556a7' into gingerbread-plus-aosp

* commit '2215c11325d0af07cde67bfee7bafa09ee5556a7':
  pthread-timers: Hide internal symbol __timer_table_start_stop
 2010-10-20 18:57:51 -07:00
Jean-Baptiste Queru
b2061a30da Merge "resolv: make internal symbols static/hidden" 2010-10-20 18:55:52 -07:00
Jean-Baptiste Queru
4afe0f4724 Merge "time64: make helper functions static" 2010-10-20 18:54:17 -07:00
Jean-Baptiste Queru
ade2a92991 Merge "bionic: stubs: Make internal symbol static" 2010-10-20 18:52:10 -07:00
Jean-Baptiste Queru
2215c11325 Merge "pthread-timers: Hide internal symbol __timer_table_start_stop" 2010-10-20 18:49:51 -07:00
Jean-Baptiste Queru
28ebb94c98 Merge "Clean up NOTICE files." 2010-10-19 16:46:44 -07:00
Iliyan Malchev
9883f396cc bionic: update preprocessed kernel header tegra_audio.h 
Change-Id: I07fe566e3ec86be5d017e96cc37fa83d2e0a4eb8
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2010-10-19 15:23:42 -07:00
Jean-Baptiste Queru
958214aa99 am 8ad63d74: Merge "stdlib: strtod: Hide internal symbol __dtoa" 
Merge commit '8ad63d745d4ec1edea0bbd04fd0644983ad77bf5' into gingerbread-plus-aosp

* commit '8ad63d745d4ec1edea0bbd04fd0644983ad77bf5':
  stdlib: strtod: Hide internal symbol __dtoa
 2010-10-19 15:22:22 -07:00
Jean-Baptiste Queru
1a6939d27b am 1e0a4e18: Merge "stdio: make internal symbols static/hidden" 
Merge commit '1e0a4e18927805a2a1b602659c512916df345bde' into gingerbread-plus-aosp

* commit '1e0a4e18927805a2a1b602659c512916df345bde':
  stdio: make internal symbols static/hidden
 2010-10-19 15:22:20 -07:00