Translations:GCC optimization/132/zh-cn
From Gentoo Wiki
| CFLAGS/CXXFLAGS | LDFLAGS | function |
|---|---|---|
-D_FORTIFY_SOURCE=2
|
run-time buffer overflow detection | |
-D_GLIBCXX_ASSERTIONS
|
run-time bounds checking for C++ strings and containers | |
-fstack-protector-strong
|
stack smashing protector | |
-fstack-clash-protection
|
increased reliability of stack overflow detection | |
-fcf-protection
|
control flow integrity protection | |
-Wl,-z,defs
|
detect and reject underlinking | |
-Wl,-z,now
|
disable lazy binding | |
-Wl,-z,relro
|
read-only segments after relocation |