 Разработка, производство и продажа радиоэлектронной аппаратуры  |
Требуется программист в Зеленограде
- обработка данных с датчиков; ColdFire; 40 тыс. e-mail:jobsmp@pochta.ru |
-fstack-check
Generate code to verify that you do not go beyond
You should specify this flag if you are running in an
threads, but only rarely need to specify it in a single-
stack overflow is automatically detected on nearly all
stack.
Note that this switch does not actually cause checking
system must do that. The switch causes generation
operating system sees the stack being extended.
-fstack-limit-register=reg
-fstack-limit-symbol=sym
-fno-stack-limit
Generate code to ensure that the stack does not grow beyond
the value of a register or the address of a symbol. If the
the value, a signal is raised. For most targets, the signal
overruns the boundary, so it is possible to catch the signal
precautions.
For instance, if the stack starts at absolute address
downwards, you can use the flags ‘-fstack-limit-symbol=__
‘-Wl,--defsym,__stack_limit=0x7ffe0000’ to enforce
Note that this may only work with the GNU linker.
