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Changeset 26aafe8 in mainline for kernel/arch/mips32/src/mips32.c


Ignore:
Timestamp:
2011-05-19T16:47:49Z (11 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master
Children:
a6d8726
Parents:
bcaca55
Message:

cleanup the huge mess related to stacks, their sizes and locations
use two frames for kernel stacks by default on all platforms (to play it safe)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/mips32/src/mips32.c

    rbcaca55 r26aafe8  
    220220            cp0_status_um_bit | cp0_status_ie_enabled_bit));
    221221        cp0_epc_write((uintptr_t) kernel_uarg->uspace_entry);
    222         userspace_asm(((uintptr_t) kernel_uarg->uspace_stack + PAGE_SIZE),
     222        userspace_asm(((uintptr_t) kernel_uarg->uspace_stack + STACK_SIZE),
    223223            (uintptr_t) kernel_uarg->uspace_uarg,
    224224            (uintptr_t) kernel_uarg->uspace_entry);
     
    235235void before_thread_runs_arch(void)
    236236{
    237         supervisor_sp = (uintptr_t) &THREAD->kstack[THREAD_STACK_SIZE -
    238             SP_DELTA];
     237        supervisor_sp =
     238            (uintptr_t) &THREAD->kstack[STACK_SIZE - SP_DELTA];
    239239}
    240240
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