diff options
| author | Geoffrey Wossum <gwossum@acm.org> | 2008-04-29 23:59:54 +0000 |
|---|---|---|
| committer | Leon Woestenberg <leon.woestenberg@gmail.com> | 2008-04-29 23:59:54 +0000 |
| commit | 55d4e9359a197530559f572086632d0fedd8ef64 (patch) | |
| tree | 0c549394f2d8e237125b5673817b4ee6dc57db7c /conf/distro | |
| parent | 40004b34f8d2509b3a371c1fad0b4b9ae8371ddd (diff) | |
angstrom-uclibc.inc: Re-enable optimization for AVR32 now that we switched to gcc-4.2.2 with Atmel patches which has the ICE fixed.
Diffstat (limited to 'conf/distro')
| -rw-r--r-- | conf/distro/include/angstrom-uclibc.inc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/conf/distro/include/angstrom-uclibc.inc b/conf/distro/include/angstrom-uclibc.inc index 7e8e60d7dd..7c713e65ea 100644 --- a/conf/distro/include/angstrom-uclibc.inc +++ b/conf/distro/include/angstrom-uclibc.inc @@ -16,8 +16,15 @@ FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-reg BUILD_OPTIMIZATION = "-Os" #Gcc will die with 'internal consistency error when using the above optimizations -FULL_OPTIMIZATION_avr32 = "" -BUILD_OPTIMIZATION_avr32 = "" +#with gcc-4.2.1-atmel.1.0.3 (and probably most other avr32 gcc ports). +#However, some packages require optimizations to compile (e.g. libmad). +#It appears the guilty optimization is "-frename-registers", leaving that one +#out allows the build to proceed normally. -fexpensive-optimizations may be OK, +#it was removed while debugging an issue that ultimately turned out to be due +#to the ICE fixed by gcc-pr32889.patch. It needs to be tested again. +#Note that this testing was done without the gcc-pr32889.patch. +FULL_OPTIMIZATION_avr32 = "-Os -fomit-frame-pointer" + CXXFLAGS += "-fvisibility-inlines-hidden" |