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Use nitems to get the correct number of registers to read when dumping

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them. Previously this would walk past the end of the array and print
whatever happened to be after the trapframe struct.

MFC after:	1 week
Sponsored by:	DARPA, AFRL
This commit is contained in:
Andrew Turner 2016-10-26 12:29:56 +00:00
parent 1535414c25
commit 2e620e70f9
1 changed files with 1 additions and 1 deletions
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2
sys/arm64/arm64/trap.c
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@ -250,7 +250,7 @@ print_registers(struct trapframe *frame)
{
u_int reg;
for (reg = 0; reg < 31; reg++) {
for (reg = 0; reg < nitems(frame->tf_x); reg++) {
printf(" %sx%d: %16lx\n", (reg < 10) ? " " : "", reg,
frame->tf_x[reg]);
}