Lines Matching full:stack

33 .Nd set and/or get signal stack context
51 allows defining an alternate stack on which signals
57 .Em "signal stack"
60 should execute on the signal stack (specified with a
63 if the thread is currently executing on that stack.
64 If the thread is not currently executing on the signal stack,
65 the system arranges a switch to the signal stack for the
68 An active stack cannot be modified.
77 are ignored and the signal stack will be disabled.
78 A disabled stack will cause all signals to be
79 taken on the regular user stack.
80 If the stack is later re-enabled then all signals that were specified
81 to be processed on an alternate stack will resume doing so.
85 is non-zero, the current signal stack state is returned.
90 if the thread is currently on a signal stack and
92 if the signal stack is currently disabled.
97 the usual case when allocating an alternate stack area.
98 The following code fragment is typically used to allocate an alternate stack.
108 that require a specific amount of stack space other than the default size.
112 the operating system to implement the alternate stack feature.
113 In computing an alternate stack size,
116 to their stack requirements to allow for the operating system overhead.
118 Signal stacks are automatically adjusted for the direction of stack
121 are not ``grown'' automatically as is done for the normal stack.
122 If the stack overflows and this space is not protected
130 will fail and the signal stack context will remain unchanged
141 An attempt was made to modify an active stack.
147 Size of alternate stack area is less than or equal to