Analog.com Analog Dialogue Wiki English
Analog.com Analog Dialogue Wiki 简体中文
EngineerZone
EngineerZone
  • Site
  • User
  • Site
  • Search
  • User
EngineerZone
EngineerZone
  • Log in
  • Site
  • Search
  • Log in
  • Home
  • Blogs ⌵
    • EngineerZone Spotlight
    • The Engineering Mind
  • Browse ⌵
    • All Groups
    • All Members
  • Support ⌵
    • 3D ToF Depth Sensing
    • Amplifiers
    • Analog Microcontrollers
    • Analysis Control Evaluation (ACE) Software
    • Audio
    • Clock and Timing
    • Data Converters
    • Design Tools and Calculators
    • Direct Digital Synthesis (DDS)
    • Embedded Vision Sensing
    • Energy Monitoring and Metering
    • FPGA Reference Designs
    • Industrial Ethernet
    • Interface and Isolation
    • Low Power RF Transceivers
    • MEMS Inertial Sensors
    • Motor Control Hardware Platforms
    • Optical Sensing
    • Power By Linear
    • Processors and DSP
    • Reference Circuits
    • RF and Microwave
    • Signal Chain Power (SCP)
    • Switches/Multiplexers
    • Temperature Sensors
    • Video
    • Wide Band RF Transceivers
    • Wireless Sensor Networks Reference Library
  • My EZ
  • More
  • Cancel
  • 主页
  • 浏览 ⌵
    • 收件箱
    • 个人设置
    • 会员
    • 专区列表
  • 论坛专区 ⌵
    • 放大器专区
    • 精密转换器专区
    • 音频专区
    • ADE电能计量专区
    • MEMS和传感器专区
    • 接口和隔离专区
    • Power 中文专区
    • ADUC微处理器专区
    • 锁相环专区
    • 开关和多路复用器专区
    • 温度传感器
    • 基准电压源专区
    • 资源库
    • 论坛使用指南
    • 技术支持参考库
    • 在线研讨会
    • 论坛社群活动
    • 论坛激励活动
  • More
  • Cancel
Linux Distribution for Blackfin
  • Processors and DSP
  • Software and Development Tools
  • Linux Distribution for Blackfin
  • More
  • Cancel
Linux Distribution for Blackfin
Documents [#5809] gcc/g++ test on trunk head regression compared with testing on 09r1.1
  • Q&A
  • Discussions
  • Documents
  • File Uploads
  • Video/Images
  • Sub-Groups
  • Members
  • Tags
  • Reports
  • Managers
  • More
  • Cancel
  • New
Linux Distribution for Blackfin requires membership for participation - click to join
  • Documents
  • 2005-06-18 08:54:21     how load and compile the uClinux kernel
  • 2007-04-03 05:21:47     SPI eeprom write read
  • 2007-06-05 06:05:45     How to load Linux from JFFS2/NAND flash
  • 2011-10-18 00:59:25     Attention: help forums are moving to the Analog Devices' EngineerZone Since Oct.24
  • 2013R1 Linux release for Blackfin
  • AD5700/AD5700-1 RXD Activity After HART Carrier Off
  • DAS U-BOOT FOR BLACKFIN BUGS ARCHIVE
  • Development of the Blackfin Linux Projects is moved to sourceforge.net since Jul. 20, 2013.
  • FAQ: Demo the video capability on BF609
  • FAQ: Does ADI u-boot support BF70x processors?
  • FAQ: GDB commands for newbie.
  • FAQ: Getting Started with SDP-B using GCC Toolchain
  • FAQ: How do I re-use projects built in VDSP in a GCC Bare metal environment?
  • FAQ: How to make u-boot to do somthing automatically after booting
  • FAQ: Moving to a newer Blacinfin Linux release version
  • FAQ: Why I get compile errors with the default ADI release
  • GNU TOOLCHAIN FOR BLACKFIN BUGS ARCHIVE
  • GNU TOOLCHAIN FOR BLACKFIN SUPPORT COMMUNITY
  • How can I flash the uImage into Flash and boot from it?
  • How to autorun applications in uClinux
  • I want to use the second core of Blackfin in Linux to boost the performance, is there a quick guide?
  • LINUX DISTRIBUTION FOR BLACKFIN SUPPORT COMMUNITY
  • +Parent Document for U-Boot Bug Archive
  • +Parent Document for U-Boot Bug Forum Archive
  • +Parent for all content moved from GNU Archive
  • Re: bf537 SPI Bus: To use Kernel, Userspace, or Bitbang control
  • TAGS LIST: Interface and Isolation
  • The 2013R1 Linux release for Blackfin
  • The development of the Blackfin Linux Projects is moved to sourceforge.net since Jul. 20, 2013.
  • Use gdbproxy to debug kernel
  • Use the ADI test scripts to auto config and build a target for a set of function
  • what does a successful "loading u-boot over uart" look like?
  • Where can I get Linux Blackfin documents?
  • [#3812] svn head u-boot build fails initcode.c on older parts
  • [#5809] gcc/g++ test on trunk head regression compared with testing on 09r1.1
  • [#5825] gdb: symbols cannot map to correct source file
  • [#5826] gdb.cp/userdef.exp fails to load executable's loadmap in fdpic testing
  • [#5827] gcc.dg/trampoline-1.c test on hardware fdpic fails on bf527 but pass on bf548
  • [#5828] libstdc++-4.3 21_strings/basic_string/capacity/char/18654.cc test on fdpic would fail
  • [#5842] gdb.base/sigall.exp would fail when debug through serial port 1
  • [#5845] gdb.gdbtk/c_variable.exp fails to be tested through /dev/ttyBF1
  • [#5858] gcc.c-torture/execute/memset-2.c regression now
  • [#5880] ldr-utils build fails
  • [#5886] bfin-elf-libstdc++-4.3 has two regression case compared with libstdc++-4.1
  • [#5887] bfin-uclinux-libstdc++-4.3 ext/headers.cc regress
  • [#5888] bfin-uclinux-libmudflap-4.3.sum pass40-frag.c output pattern test regress
  • [#5889] toolchain-regtest -r (test compare) option has multiple issues
  • [#5890] toolchain-regtest does not handle unknown args very well
  • [#5891] trunk head gdbproxy can't find and open urjtag device
  • [#5892] bfin-uclinux-libstdc++-4.3 23_containers/set/modifiers/16728.cc fail sometimes
  • [#5895] prepare_target_solibs in toolchain-regtest fail to check the libs
  • [#5922] gcc/g++ testcase regression in simulator test for Unhandled instruction
  • [#5928] gas has problems with local labels in LOOP instructions
  • [#5935] toolchain-regtest can't find the toolchain to be tested now
  • [#5938] toolchain-regtest aborts when previous results are missing
  • [#5953] test libmudflap fails for mfconfig.exp.in missing
  • [#5962] mcpu doesn't get passed in testing linux-uclibc toolchain
  • [#5965] elf-simulator test cases regress for program stopped with signal 11
  • [#5966] build sim binutils fails now
  • [#5970] Build oprofile failed at bfd library after toolchain upgrade from 3801 to 3852
  • [#5974] CPLB fault or SIGABRT when throwing&catching C++ exception in static FDPIC ELF
  • [#5980] trunk toolchain cannot find -lbffastfp with -mfast-fp
  • [#5981] gas tests have regressions due to SHIFT->LSHIFT change
  • [#5989] build toolchain fails at binutils-2.17/sim/bfin
  • [#6018] gcc-4.3 ICEs with {interrupt,exception,nmi}_handler function attributes in copyprop_hardreg_forward_1, at regrename.c:1787
  • [#6030] test bfin-elf via simulator, it stops in gdb.gdbtk/c_variable.exp with case "stop in subroutine1"
  • [#7702] GDB fails to find prologue
  • [#7806] gdb test regression after using buildroot as target os
  • [DOC] Configuring Qt Creator as SDK for uClinux

[#5809] gcc/g++ test on trunk head regression compared with testing on 09r1.1

[#5809] gcc/g++ test on trunk head regression compared with testing on 09r1.1

Submitted By: Mingquan Pan

Open Date

2010-01-04 21:54:01     Close Date

2010-01-27 23:06:39

Priority:

Medium High     Assignee:

Jie Zhang

Board:

N/A     Silicon Revision:

Resolution:

Fixed     Fixed In Release:

N/A

Processor:

BF537     

Host Operating System:

toolchain rev.:

4.1.2 (ADI svn)     kernel rev.:

State:

Closed     Found In Release:

2010R1

Is this bug repeatable?:

N/A     

Summary: gcc/g++ test on trunk head regression compared with testing on 09r1.1

Details:

gcc/g++ test on trunk head regression compared with testing on 09r1.1. It shows up after fixing the return code issue in hush.

Now run on trunk head:

root:/> ./tmpdir-gcc-dg-struct-layout-1-t002-01

ABRT

root:/> echo $?

134

root:/> version

kernel:    Linux release 2.6.32.2-ADI-2010R1-pre-svn8107, build #64 Mon Jan 4 20:11:25 GMT 2010

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)

user-dist: release svn-9338, build #22 Mon Jan 4 20:10:58 GMT 2010

root:/>               

The same binary run on 09r1.1 kernel:

root:/> ./tmpdir-gcc-dg-struct-layout-1-t002-01

root:/> echo $?

0

root:/> version

kernel:    Linux release 2.6.28.10-ADI-2009R1-svn6986, build #4 Tue Jul 14 15:12:05 GMT-8 2009

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)

user-dist: release svn-8488, build #2 Tue Jul 14 15:11:10 GMT-8 2009

The binary is attached.

The regression cases are:

                                                #########################################

#

# Comparing gcc-4.1.sum

#

########################################

Tests that now fail, but worked before:

bfin-uclinux: gcc.c-torture/execute/20050215-1.c execution,  -O0

bfin-uclinux: gcc.c-torture/execute/20050215-1.c execution,  -O1

bfin-uclinux: gcc.c-torture/execute/20050215-1.c execution,  -O2

bfin-uclinux: gcc.c-torture/execute/20050215-1.c execution,  -O3 -fomit-frame-pointer

bfin-uclinux: gcc.c-torture/execute/20050215-1.c execution,  -O3 -g

bfin-uclinux: gcc.c-torture/execute/20050215-1.c execution,  -Os

bfin-uclinux: gcc.c-torture/execute/pr23467.c execution,  -O0

bfin-uclinux: gcc.c-torture/execute/pr23467.c execution,  -O1

bfin-uclinux: gcc.c-torture/execute/pr23467.c execution,  -O2

bfin-uclinux: gcc.c-torture/execute/pr23467.c execution,  -O3 -fomit-frame-pointer

bfin-uclinux: gcc.c-torture/execute/pr23467.c execution,  -O3 -g

bfin-uclinux: gcc.c-torture/execute/pr23467.c execution,  -Os

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t001 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t002 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t003 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t004 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t005 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t006 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t007 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t008 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t009 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t010 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t011 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t012 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t013 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t014 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t015 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t016 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t017 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t018 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t019 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t020 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t021 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t022 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t023 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t024 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t025 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t026 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t027 c_compat_x_tst.o-c_compat_y_tst.o execute

bfin-uclinux: tmpdir-gcc.dg-struct-layout-1/t028 c_compat_x_tst.o-c_compat_y_tst.o execute

#########################################

#

# Comparing gcc-g++-4.1.sum

#

########################################

Tests that now fail, but worked before:

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t001 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t002 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t003 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t004 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t005 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t006 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t007 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t008 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t009 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t010 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t011 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t012 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t013 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t014 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t015 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t016 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t017 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t018 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t019 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t020 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t021 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t022 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t023 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t024 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t025 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t027 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t028 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t029 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t030 cp_compat_x_tst.o-cp_compat_y_tst.o execute

bfin-uclinux: tmpdir-g++.dg-struct-layout-1/t031 cp_compat_x_tst.o-cp_compat_y_tst.o execute

Follow-ups

--- Jie Zhang                                                2010-01-26 11:01:21

Should be fixed in linux kernel. One of my flat data alignment patch was dropped

and replaced by the implement from upstream. But we have to define

ARCH_SLAB_MINALIGN then. Please use linux kernel 8237 or later and verify.

--- Jie Zhang                                                2010-01-26 19:45:13

I committed a new patch for this bug as r8238.

--- Mingquan Pan                                             2010-01-27 23:06:16

Yes, they are pass now with trunk head kernel. Close.

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

File Name     File Type     File Size     Posted By

tmpdir-gcc-dg-struct-layout-1-t002-01    application/octet-stream    1196428    Mingquan Pan

tmpdir-gcc-dg-struct-layout-1-t002-01.gdb    application/octet-stream    2097015    Mingquan Pan

Attachments:
tmpdir-gcc-dg-struct-layout-1-t002-01.gdb.zip
tmpdir-gcc-dg-struct-layout-1-t002-01.zip
  • Share
  • History
  • More
  • Cancel
Comments
Anonymous
Related
 
社交网络
快速链接
  • 关于ADI
  • Partners
  • 模拟对话
  • 职业
  • 联系我们
  • 投资信息
  • 新闻中心
  • 质量和可靠性
  • 办事处与代理商
  • Analog Garage
语言
  • English
  • 简体中文
  • 日本語
  • Руccкий
电子快讯

欲获得最新ADI产品、设计工具、培训与活动的相关新闻与文章,请从我们的在线快讯中选出您感兴趣的产品类别,每月或每季度都会发送至您的收件箱。

订阅
Switch to mobile view
Analog Logo
© 1995 - 2021 Analog Devices, Inc. All Rights Reserved 沪ICP备09046653号-1
  • ©
  • 1995 - 2021 Analog Devices, Inc. All Rights Reserved
  • 沪ICP备09046653号-1
  • 网站地图
  • 隐私和保密政策
  • 隐私设置
  • 使用条款
 
Social
Quick Links
  • About ADI
  • Partners
  • Analog Dialogue
  • Careers
  • Contact us
  • Investor Relations
  • News Room
  • Quality & Reliability
  • Sales & Distribution
  • Analog Garage
Languages
  • English
  • 简体中文
  • 日本語
  • Руccкий
Newsletters

Interested in the latest news and articles about ADI products, design tools, training and events? Choose from one of our 12 newsletters that match your product area of interest, delivered monthly or quarterly to your inbox.

Sign Up
Switch to mobile view
Analog Logo
© 1995 - 2021 Analog Devices, Inc. All Rights Reserved 沪ICP备09046653号-1
  • ©
  • 1995 - 2021 Analog Devices, Inc. All Rights Reserved
  • 沪ICP备09046653号-1
  • Sitemap
  • Privacy & Security
  • Privacy Settings
  • Terms of use
EngineerZone Uses cookies to ensure you get the best experience in our community. For more information on cookies, please read our Privacy & Security Statement.