linaro-dev

linaro-dev@lists.linaro.org

4332 discussions

[PM] 20/04/2011 - Minutes for the Power Management WG weekly call

by Amit Kucheria

Hi All, The minutes of the power management weekly call can be found at : https://wiki.linaro.org/WorkingGroups/PowerManagement/Meetings/2011-04-20 Highlights: 11.11 planning Regards, Amit

14 years

ARM/Thumb-2 kernel size comparison

by Dave Martin

The question of the size impact of building the kernel in Thumb-2 came up to day, so I extracted some quick numbers: $ size vmlinux-* text data bss dec hex filename 8420507 463356 826928 9710791 942cc7 vmlinux-arm 6715539 463260 826928 8005727 7a285f vmlinux-thumb2 This is for a recent mainline kernel built with the linaro omap config. In this case we save about 20% for code and read-only data (i.e., text) and 17.5% overall -- which accounts for a little under 2MB saved in this example. This doesn't take loadable modules into accout; we can probably expect to see a similar size ratio there. Cheers ---Dave

14 years

[Android: device/linaro/common.git] Mount /system as /dev/block/mmcblk0p2

by Patrik Ryd

Mounting system as mmc@blk0p2 did not work. Replaced it with /dev/block/mmcbkk0p2 as a temporary solution. --- init.rc | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/init.rc b/init.rc index c2836b9..e5b64ed 100644 --- a/init.rc +++ b/init.rc @@ -91,10 +91,9 @@ loglevel 3 on fs # mount mmc partitions - mount ext4 mmc@blk0p2 /system - mount ext4 mmc@blk0p2 /system ro remount - mount ext4 mmc@blk0p3 /cache - mount ext4 mmc@blk0p5 /data + mount ext4 /dev/block/mmcblk0p2 /system ro + mount ext4 /dev/block/mmcblk0p3 /cache + mount ext4 /dev/block/mmcblk0p5 /data on post-fs # once everything is setup, no need to modify / -- 1.7.1

14 years

[Android: platform/manifest.git] Added manifest for LEB for Pandaboard

by Patrik Ryd

--- LEB-panda.xml | 195 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 195 insertions(+), 0 deletions(-) create mode 100644 LEB-panda.xml diff --git a/LEB-panda.xml b/LEB-panda.xml new file mode 100644 index 0000000..3b11bd6 --- /dev/null +++ b/LEB-panda.xml @@ -0,0 +1,195 @@ +<?xml version="1.0" encoding="UTF-8"?> +<manifest> + <remote name="korg" + fetch="git://android.git.kernel.org/" + review="review.source.android.com" /> + <default revision="refs/tags/android-2.3.3_r1a" + remote="korg" /> + + <remote name="linaro" + fetch="git://git.linaro.org/" /> + + <remote name="0xbench" + fetch="git://gitorious.org/0xbench/" /> + + <remote name="omapzoom" + fetch="git://git.omapzoom.org/repo/" /> + + +  + <project path="device/linaro/pandaboard" name="android/device/linaro/pandaboard" revision="LEB-panda" remote="linaro" /> + <project path="device/linaro/common" name="android/device/linaro/common" revision="linaro_android_2.3.3" remote="linaro" /> + <project path="system/vold" name="android/platform/system/vold" revision="linaro_android_2.3.3" remote="linaro" /> + <project path="build" name="android/platform/build" revision="linaro_android_2.3.3" remote="linaro" > + <copyfile src="core/root.mk" dest="Makefile" /> + </project> + + <project path="kernel" name="people/jstultz/android" revision="linaro-android.38" remote="linaro" /> + <project path="u-boot" name="boot/u-boot-linaro-stable" revision="master" remote="linaro" /> + + <project path="packages/apps/0xbench" name="0xbench" revision="master" remote="0xbench" /> + +  + <project path="device/linaro/x-loader" name="x-loader" revision="master" remote="omapzoom" /> + +  + <project path="bionic" name="platform/bionic" /> + <project path="bootable/bootloader/legacy" name="platform/bootable/bootloader/legacy" /> + <project path="bootable/diskinstaller" name="platform/bootable/diskinstaller" /> + <project path="bootable/recovery" name="platform/bootable/recovery" /> + <project path="cts" name="platform/cts" /> + <project path="dalvik" name="platform/dalvik" /> + <project path="development" name="platform/development" /> + <project path="device/common" name="device/common" /> + <project path="device/htc/common" name="device/htc/common" /> + <project path="device/htc/passion" name="device/htc/passion" /> + <project path="device/htc/passion-common" name="device/htc/passion-common" /> + <project path="device/sample" name="device/sample" /> + <project path="device/samsung/crespo" name="device/samsung/crespo" /> + <project path="external/apache-http" name="platform/external/apache-http" /> + <project path="external/astl" name="platform/external/astl" /> + <project path="external/bison" name="platform/external/bison" /> + <project path="external/blktrace" name="platform/external/blktrace" /> + <project path="external/bluetooth/bluez" name="platform/external/bluetooth/bluez" /> + <project path="external/bluetooth/glib" name="platform/external/bluetooth/glib" /> + <project path="external/bluetooth/hcidump" name="platform/external/bluetooth/hcidump" /> + <project path="external/bouncycastle" name="platform/external/bouncycastle" /> + <project path="external/bsdiff" name="platform/external/bsdiff" /> + <project path="external/bzip2" name="platform/external/bzip2" /> + <project path="external/chromium" name="platform/external/chromium" /> + <project path="external/clearsilver" name="platform/external/clearsilver" /> + <project path="external/dbus" name="platform/external/dbus" /> + <project path="external/dhcpcd" name="platform/external/dhcpcd" /> + <project path="external/dnsmasq" name="platform/external/dnsmasq" /> + <project path="external/dropbear" name="platform/external/dropbear" /> + <project path="external/e2fsprogs" name="platform/external/e2fsprogs" /> + <project path="external/easymock" name="platform/external/easymock" /> + <project path="external/elfcopy" name="platform/external/elfcopy" /> + <project path="external/elfutils" name="platform/external/elfutils" /> + <project path="external/embunit" name="platform/external/embunit" /> + <project path="external/emma" name="platform/external/emma" /> + <project path="external/esd" name="platform/external/esd" /> + <project path="external/expat" name="platform/external/expat" /> + <project path="external/fdlibm" name="platform/external/fdlibm" /> + <project path="external/freetype" name="platform/external/freetype" /> + <project path="external/fsck_msdos" name="platform/external/fsck_msdos" /> + <project path="external/genext2fs" name="platform/external/genext2fs" /> + <project path="external/giflib" name="platform/external/giflib" /> + <project path="external/grub" name="platform/external/grub" /> + <project path="external/gtest" name="platform/external/gtest" /> + <project path="external/guava" name="platform/external/guava" /> + <project path="external/icu4c" name="platform/external/icu4c" /> + <project path="external/iproute2" name="platform/external/iproute2" /> + <project path="external/ipsec-tools" name="platform/external/ipsec-tools" /> + <project path="external/iptables" name="platform/external/iptables" /> + <project path="external/jdiff" name="platform/external/jdiff" /> + <project path="external/jhead" name="platform/external/jhead" /> + <project path="external/jpeg" name="platform/external/jpeg" /> + <project path="external/jsr305" name="platform/external/jsr305" /> + <project path="external/junit" name="platform/external/junit" /> + <project path="external/kernel-headers" name="platform/external/kernel-headers" /> + <project path="external/libffi" name="platform/external/libffi" /> + <project path="external/libgsm" name="platform/external/libgsm" /> + <project path="external/libnfc-nxp" name="platform/external/libnfc-nxp" /> + <project path="external/libpcap" name="platform/external/libpcap" /> + <project path="external/libpng" name="platform/external/libpng" /> + <project path="external/libvpx" name="platform/external/libvpx" /> + <project path="external/libxml2" name="platform/external/libxml2" /> + <project path="external/mtpd" name="platform/external/mtpd" /> + <project path="external/netcat" name="platform/external/netcat" /> + <project path="external/netperf" name="platform/external/netperf" /> + <project path="external/neven" name="platform/external/neven" /> + <project path="external/nist-sip" name="platform/external/nist-sip" /> + <project path="external/oauth" name="platform/external/oauth" /> + <project path="external/openssl" name="platform/external/openssl" /> + <project path="external/oprofile" name="platform/external/oprofile" /> + <project path="external/ping" name="platform/external/ping" /> + <project path="external/ppp" name="platform/external/ppp" /> + <project path="external/proguard" name="platform/external/proguard" /> + <project path="external/protobuf" name="platform/external/protobuf" /> + <project path="external/qemu" name="platform/external/qemu" /> + <project path="external/quake" name="platform/external/quake" /> + <project path="external/safe-iop" name="platform/external/safe-iop" /> + <project path="external/skia" name="platform/external/skia" /> + <project path="external/sonivox" name="platform/external/sonivox" /> + <project path="external/speex" name="platform/external/speex" /> + <project path="external/sqlite" name="platform/external/sqlite" /> + <project path="external/srec" name="platform/external/srec" /> + <project path="external/stlport" name="platform/external/stlport" /> + <project path="external/strace" name="platform/external/strace" /> + <project path="external/svox" name="platform/external/svox" /> + <project path="external/tagsoup" name="platform/external/tagsoup" /> + <project path="external/tcpdump" name="platform/external/tcpdump" /> + <project path="external/tinyxml" name="platform/external/tinyxml" /> + <project path="external/tremolo" name="platform/external/tremolo" /> + <project path="external/v8" name="platform/external/v8" /> + <project path="external/webkit" name="platform/external/webkit" /> + <project path="external/wpa_supplicant" name="platform/external/wpa_supplicant" /> + <project path="external/wpa_supplicant_6" name="platform/external/wpa_supplicant_6" /> + <project path="external/xmlwriter" name="platform/external/xmlwriter" /> + <project path="external/yaffs2" name="platform/external/yaffs2" /> + <project path="external/zlib" name="platform/external/zlib" /> + <project path="frameworks/base" name="platform/frameworks/base" /> + <project path="frameworks/ex" name="platform/frameworks/ex" /> + <project path="frameworks/opt/emoji" name="platform/frameworks/opt/emoji" /> + <project path="hardware/broadcom/wlan" name="platform/hardware/broadcom/wlan" /> + <project path="hardware/libhardware" name="platform/hardware/libhardware" /> + <project path="hardware/libhardware_legacy" name="platform/hardware/libhardware_legacy" /> + <project path="hardware/ril" name="platform/hardware/ril" /> + <project path="libcore" name="platform/libcore" /> + <project path="ndk" name="platform/ndk" /> + <project path="packages/apps/AccountsAndSyncSettings" name="platform/packages/apps/AccountsAndSyncSettings" /> + <project path="packages/apps/Bluetooth" name="platform/packages/apps/Bluetooth" /> + <project path="packages/apps/Browser" name="platform/packages/apps/Browser" /> + <project path="packages/apps/Calculator" name="platform/packages/apps/Calculator" /> + <project path="packages/apps/Calendar" name="platform/packages/apps/Calendar" /> + <project path="packages/apps/Camera" name="platform/packages/apps/Camera" /> + <project path="packages/apps/CertInstaller" name="platform/packages/apps/CertInstaller" /> + <project path="packages/apps/Contacts" name="platform/packages/apps/Contacts" /> + <project path="packages/apps/DeskClock" name="platform/packages/apps/DeskClock" /> + <project path="packages/apps/Email" name="platform/packages/apps/Email" /> + <project path="packages/apps/Gallery" name="platform/packages/apps/Gallery" /> + <project path="packages/apps/Gallery3D" name="platform/packages/apps/Gallery3D" /> + <project path="packages/apps/HTMLViewer" name="platform/packages/apps/HTMLViewer" /> + <project path="packages/apps/Launcher2" name="platform/packages/apps/Launcher2" /> + <project path="packages/apps/Mms" name="platform/packages/apps/Mms" /> + <project path="packages/apps/Music" name="platform/packages/apps/Music" /> + <project path="packages/apps/Nfc" name="platform/packages/apps/Nfc" /> + <project path="packages/apps/PackageInstaller" name="platform/packages/apps/PackageInstaller" /> + <project path="packages/apps/Phone" name="platform/packages/apps/Phone" /> + <project path="packages/apps/Protips" name="platform/packages/apps/Protips" /> + <project path="packages/apps/Provision" name="platform/packages/apps/Provision" /> + <project path="packages/apps/QuickSearchBox" name="platform/packages/apps/QuickSearchBox" /> + <project path="packages/apps/Settings" name="platform/packages/apps/Settings" /> + <project path="packages/apps/SoundRecorder" name="platform/packages/apps/SoundRecorder" /> + <project path="packages/apps/SpeechRecorder" name="platform/packages/apps/SpeechRecorder" /> + <project path="packages/apps/Stk" name="platform/packages/apps/Stk" /> + <project path="packages/apps/Tag" name="platform/packages/apps/Tag" /> + <project path="packages/apps/VoiceDialer" name="platform/packages/apps/VoiceDialer" /> + <project path="packages/experimental" name="platform/packages/experimental" /> + <project path="packages/inputmethods/LatinIME" name="platform/packages/inputmethods/LatinIME" /> + <project path="packages/inputmethods/OpenWnn" name="platform/packages/inputmethods/OpenWnn" /> + <project path="packages/inputmethods/PinyinIME" name="platform/packages/inputmethods/PinyinIME" /> + <project path="packages/providers/ApplicationsProvider" name="platform/packages/providers/ApplicationsProvider" /> + <project path="packages/providers/CalendarProvider" name="platform/packages/providers/CalendarProvider" /> + <project path="packages/providers/ContactsProvider" name="platform/packages/providers/ContactsProvider" /> + <project path="packages/providers/DownloadProvider" name="platform/packages/providers/DownloadProvider" /> + <project path="packages/providers/DrmProvider" name="platform/packages/providers/DrmProvider" /> + <project path="packages/providers/GoogleContactsProvider" name="platform/packages/providers/GoogleContactsProvider" /> + <project path="packages/providers/MediaProvider" name="platform/packages/providers/MediaProvider" /> + <project path="packages/providers/TelephonyProvider" name="platform/packages/providers/TelephonyProvider" /> + <project path="packages/providers/UserDictionaryProvider" name="platform/packages/providers/UserDictionaryProvider" /> + <project path="packages/wallpapers/Basic" name="platform/packages/wallpapers/Basic" /> + <project path="packages/wallpapers/LivePicker" name="platform/packages/wallpapers/LivePicker" /> + <project path="packages/wallpapers/MagicSmoke" name="platform/packages/wallpapers/MagicSmoke" /> + <project path="packages/wallpapers/MusicVisualization" name="platform/packages/wallpapers/MusicVisualization" /> + <project path="prebuilt" name="platform/prebuilt" /> + <project path="sdk" name="platform/sdk" /> + <project path="system/bluetooth" name="platform/system/bluetooth" /> + <project path="system/core" name="platform/system/core" /> + <project path="system/extras" name="platform/system/extras" /> + <project path="system/media" name="platform/system/media" /> + <project path="system/netd" name="platform/system/netd" /> + <project path="system/wlan/ti" name="platform/system/wlan/ti" /> + +</manifest> -- 1.7.1

14 years

patch set for powerdebug working items

by yong.shen＠linaro.org

The first two patches had been post long time before, so I did not add 'v2' to them. They includes some comments from Daniel Lezcano. The last two patches are for working items defined for powerdebug.

14 years

[PATCH android/bionic 3/3] Hide libm private symbols using GCC visibility pragma

by Jim Huang

Following the visibility changes in libc.so, this patch attempts to hide private symbols in libm.so. Reference code size measurements for HTC Passion: $ arm-eabi-size out/target/product/passion/system/lib/libm.so [before] text data bss dec hex filename 88423 256 32 88711 15a87 out/target/product/passion/system/lib/libm.so [after] text data bss dec hex filename 87950 256 32 88238 158ae out/target/product/passion/system/lib/libm.so Code Review: https://review.source.android.com/#change,17358

14 years

[PATCH android/bionic 2/3] Hide internal symbol __bionic_brk used by brk() and sbrk()

by Jim Huang

__bionic_brk was shared by brk() and sbrk(), which should be implementor specific and hidden to application developers. Code Review: https://review.source.android.com/#change,17364

14 years

[PATCH android/bionic 1/3] Hide private symbols using GCC visibility pragma

by Jim Huang

libc.so should not export all private symbols to reflect Android NDK. This patch attempts to use GCC visibility pragma to hide the private symbols in bionic. It also lets the optimizer produce better and smaller code. Reference code size measurements for HTC Passion: $ arm-eabi-size out/target/product/passion/system/lib/libc.so [before] text data bss dec hex filename 260000 10004 45944 315948 4d22c out/target/product/passion/system/lib/libc.so [after] text data bss dec hex filename 248655 9940 45944 304539 4a59b out/target/product/passion/system/lib/libc.so Code Review: https://review.source.android.com/#change,17361

14 years

[PATCH android/bionic 0/3] Reduce code size of libc and libm by GCC visibility

by Jim Huang

The following set of Android bionic patches use GCC visibility pragma to hide the private symbols in bionic. It also lets the optimizer produce better and smaller machine code. [PATCH android/bionic 1/3] Hide private symbols using GCC visibility pragma [PATCH android/bionic 2/3] Hide internal symbol __bionic_brk used by brk() and sbrk() [PATCH android/bionic 3/3] Hide libm private symbols using GCC visibility pragma

14 years

[PATCH android/frameworks/base] libagl: Enable CLZ instruction generation for TextureObjectManager

by Jim Huang

Change-Id: I54cb4755b64076007a5f631f1faa7eab2272f6e6 Code Review: https://review.source.android.com/#change,22409

14 years

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

linaro-dev