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| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-04-05 12:36:00 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-04-05 12:36:00 +0000 |
| commit | 844db21b95e8ae95ef4244ff8de2d4cd85450598 (patch) | |
| tree | d9d5c65b249950316c61f880bb31e505b8d1d188 /toolchain/gcc/patches/4.6-linaro | |
| parent | 65eb3b951b9cad83e142f30b3aead9fca973cdb8 (diff) | |
toolchain/uClibc: Disable mips16 for uClibc for now
For now, build uclibc without -mips16. There's no mips16 syscall
support AFAIK and uclibc uses inline assembly syscalls a lot.
In addition, touching errno means touching a TLS model symbol, and
that's not supported in gcc 4.6.
The __set_errno macro can be put back to calling
errno_location(). This allows much of the library to be built in
mips16 mode. I don't understand the implications to the thread library
of doing this.
A list of "build as -mno-mips16" C source files can be placed in the
mips architecture-dependent build files. Maintaining the list would be
no fun.
Signed-off-by: Jay Carlson <nop@nop.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36199 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/gcc/patches/4.6-linaro')
0 files changed, 0 insertions, 0 deletions