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743034a36b
Lots of polishing, organizational changes, bug fixes, error handling etc. are introduced. COPY and NEW space thread creation are allowed but not thoroughly tested yet. It seems they will work best if the lib supports utcb virtual range management through the mapping.
20 lines
425 B
C
20 lines
425 B
C
/*
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* Stack space helper routines.
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*
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* Copyright (C) 2009 B Labs Ltd.
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*/
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#ifndef __LIB_STACK_H__
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#define __LIB_STACK_H__
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/* Checks if l4_set_stack_params is called. */
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#define IS_STACK_SETUP() (lib_stack_size)
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int stack_pool_init(unsigned long stack_start,
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unsigned long stack_end,
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unsigned long stack_size);
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void *get_stack_space(void);
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int delete_stack_space(void *stack_address);
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#endif /* __LIB_STACK_H__ */
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