Changeset 2902e1bb in mainline for kernel/arch/arm32/src/userspace.c


Ignore:
Timestamp:
2012-06-13T13:17:46Z (12 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
1d4024cf, 375e501
Parents:
faba839
Message:

add support for variable uspace stack size
create individual address space areas for stacks of additional threads (instead of allocating the stack from heap)
avoid memory leaks in program_create()

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/arm32/src/userspace.c

    rfaba839 r2902e1bb  
    9292
    9393        /* set user stack */
    94         ustate.sp = ((uint32_t)kernel_uarg->uspace_stack) + STACK_SIZE;
     94        ustate.sp = ((uint32_t) kernel_uarg->uspace_stack) +
     95            kernel_uarg->uspace_stack_size;
    9596
    9697        /* set where uspace execution starts */
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