17 lines
331 B
C
17 lines
331 B
C
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#include "syslib.h"
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PUBLIC int sys_getsp(proc, newsp)
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int proc; /* process whose sp is wanted */
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vir_bytes *newsp; /* place to put sp read from kernel */
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{
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/* Ask the kernel what the sp is. */
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message m;
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int r;
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m.m1_i1 = proc;
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r = _taskcall(SYSTASK, SYS_GETSP, &m);
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*newsp = (vir_bytes) m.STACK_PTR;
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return(r);
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}
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