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| author | Eric Andersen <andersen@codepoet.org> | 2005-07-18 23:34:20 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2005-07-18 23:34:20 +0000 |
| commit | bd7ed099dc120ca602006eb18705f7caa394e36d (patch) | |
| tree | 3e238c643164e845a78a62f76b9c43f366f399a5 /toolchain/gcc/Config.in | |
| parent | 58f2a53ffbe96f976dc431407db687aa7e38842a (diff) | |
| download | buildroot-novena-bd7ed099dc120ca602006eb18705f7caa394e36d.tar.gz buildroot-novena-bd7ed099dc120ca602006eb18705f7caa394e36d.zip | |
Apply the fix for gcc bug #22167
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22167
remove gcc 3.3.3, change config for sjlj exception handling a bit.
Diffstat (limited to 'toolchain/gcc/Config.in')
| -rw-r--r-- | toolchain/gcc/Config.in | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in index 2ecd965f3..912e4b4c8 100644 --- a/toolchain/gcc/Config.in +++ b/toolchain/gcc/Config.in @@ -8,9 +8,6 @@ choice help Select the version of gcc you wish to use. - config BR2_GCC_VERSION_3_3_3 - bool "gcc 3.3.3" - config BR2_GCC_VERSION_3_3_5 bool "gcc 3.3.5" @@ -39,7 +36,6 @@ endchoice config BR2_GCC_VERSION string - default "3.3.3" if BR2_GCC_VERSION_3_3_3 default "3.3.5" if BR2_GCC_VERSION_3_3_5 default "3.3.6" if BR2_GCC_VERSION_3_3_6 default "3.4.2" if BR2_GCC_VERSION_3_4_2 @@ -51,12 +47,13 @@ config BR2_GCC_VERSION config BR2_GCC_USE_SJLJ_EXCEPTIONS - string - default "--enable-sjlj-exceptions" if BR2_GCC_VERSION_3_3_3 - default "" + bool "Enable setjmp/longjmp exceptions?" + default n help - Currently the unwind stuff seems to work for staticly linked apps - but not dynamic. So use setjmp/longjmp exceptions by default. + For some platforms, proper stack unwinding works perfectly, + while other platforms must use setjmp/longjmp exceptions for + proper stack unwinding during exception handling. Most people + can leave this set to n. config BR2_EXTRA_GCC_CONFIG_OPTIONS string "Additional gcc options" |