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Correct initialization of pc on powerpc.

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PR:		224293
Submitted by:	Breno Leitao <breno.leitao@gmail.com>
X-MFC with:	r326774
Pointy hat:	markj
This commit is contained in:
Mark Johnston 2017-12-12 20:41:11 +00:00
parent d6f64df912
commit f74deabac8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=326811
1 changed files with 2 additions and 1 deletions
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3
sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c
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@ -333,7 +333,7 @@ fasttrap_pid_probe(struct trapframe *frame)
struct reg reg, *rp;
struct rm_priotracker tracker;
proc_t *p = curproc;
uintptr_t pc = rp->pc;
uintptr_t pc;
uintptr_t new_pc = 0;
fasttrap_bucket_t *bucket;
fasttrap_tracepoint_t *tp, tp_local;
@ -343,6 +343,7 @@ fasttrap_pid_probe(struct trapframe *frame)
fill_regs(curthread, &reg);
rp = &reg;
pc = rp->pc;
/*
* It's possible that a user (in a veritable orgy of bad planning)