fa325e9b42
Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
25 lines
487 B
C
25 lines
487 B
C
#include "threadimpl.h"
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void
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makecontext(ucontext_t *uc, void (*fn)(void), int argc, ...)
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{
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int i, *sp;
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va_list arg;
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sp = (int*)uc->uc_stack.ss_sp+uc->uc_stack.ss_size/4;
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va_start(arg, argc);
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for(i=0; i<4 && i<argc; i++)
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(&uc->uc_mcontext.arm_r0)[i] = va_arg(arg, uint);
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va_end(arg);
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uc->uc_mcontext.arm_sp = (uint)sp;
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uc->uc_mcontext.arm_lr = (uint)fn;
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}
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int
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swapcontext(ucontext_t *oucp, const ucontext_t *ucp)
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{
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if(getcontext(oucp) == 0)
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setcontext(ucp);
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return 0;
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}
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