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authorPeter S. Mazinger <ps.m@gmx.net>2006-03-07 09:23:24 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2006-03-07 09:23:24 +0000
commit2d1097a2dab64e6d99ec2805965cc79d8189e18b (patch)
tree53f53716434ed8ecd49e40483d51b6d46f13a58b /extra/Configs/Config.in
parent4ab008d3baa68978640d16ccd40ab91bd1335e65 (diff)
Add UCLIBC_HAS_SSP_COMPAT option guarding gcc-3.x ssp support
Diffstat (limited to 'extra/Configs/Config.in')
-rw-r--r--extra/Configs/Config.in18
1 files changed, 14 insertions, 4 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 1a34cf750..742424f2d 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -1304,11 +1304,21 @@ config UCLIBC_HAS_SSP
default n
help
Add propolice smashing stack protector to the library.
- This requires a patched version of GCC or GCC 4.1, supporting the
+ This requires GCC 4.1, supporting the -fstack-protector[-all]
+ options. GCC does not have to provide libssp, the needed
+ functions are added to ldso/libc instead.
+ Most people will answer N.
+
+config UCLIBC_HAS_SSP_COMPAT
+ bool "Support for gcc-3.x propolice smashing stack protector"
+ depends on UCLIBC_HAS_SSP
+ default n
+ help
+ Add gcc-3.x propolice smashing stack protector to the library.
+ This requires a patched version of GCC, supporting the
-fstack-protector[-all] options, with the __guard and
- __stack_smash_handler, respectively __stack_chk_guard and
- __stack_chk_fail functions removed from libgcc.
- These functions are added to libc instead.
+ __stack_smash_handler functions removed from libgcc.
+ These functions are added to ldso/libc instead.
More information at:
<http://www.research.ibm.com/trl/projects/security/ssp/>
Most people will answer N.