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author | Nathan Rossi <nathan.rossi@xilinx.com> | 2014-01-09 14:48:38 +1000 |
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committer | Nathan Rossi <nathan.rossi@xilinx.com> | 2014-01-09 14:48:38 +1000 |
commit | 3bb717d7af955634f10ce12cdab9d4a3f32d49c3 (patch) | |
tree | a5af63b2cf4027bf077f78cf14cca946816b3803 /README | |
parent | 66b53bb9656e1bc8d941a3a60a0ef59c8aa86f1a (diff) | |
download | meta-xilinx-3bb717d7af955634f10ce12cdab9d4a3f32d49c3.tar.gz |
shadow: Add workaround for build issue
* Apply a bbappend for shadow to resolve the known issue
* Remove this change when the issue has been resolved in gcc/binutils
Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
Diffstat (limited to 'README')
-rw-r--r-- | README | 14 |
1 files changed, 0 insertions, 14 deletions
@@ -85,20 +85,6 @@ Please see the associated README file for each avaliable boot method in the | |||
85 | Known Issues | 85 | Known Issues |
86 | ============ | 86 | ============ |
87 | 87 | ||
88 | MicroBlaze Yocto Built Toolchain fails to compile shadow | ||
89 | -------------------------------------------------------- | ||
90 | There is an issue with the GCC 4.8 toolchain built by Yocto which fails to | ||
91 | correctly built the 'shadow' package due to an assembler error. | ||
92 | |||
93 | {standard input}: Assembler messages: | ||
94 | {standard input}:754: Error: operation combines symbols in different segments | ||
95 | |||
96 | The current workaround for this issue is to build the entire repository | ||
97 | without debug symbols, or to disable debug symbols only for shadow. | ||
98 | |||
99 | e.g. Add the following to local.conf: | ||
100 | DEBUG_FLAGS_pn-shadow = "" | ||
101 | |||
102 | MicroBlaze Linux Kernel 3.8+ and GCC 4.8+ fails to boot | 88 | MicroBlaze Linux Kernel 3.8+ and GCC 4.8+ fails to boot |
103 | ------------------------------------------------------- | 89 | ------------------------------------------------------- |
104 | There is a regression in GCC 4.8 that causes a race condition in the kernel. It | 90 | There is a regression in GCC 4.8 that causes a race condition in the kernel. It |