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Commit 7fe1a912 authored by Sonic Zhang's avatar Sonic Zhang Committed by Jason Wessel
Browse files

blackfin,kgdb: Do not put PC in gdb_regs into retx. 



In blackfin, kgdb is running in delayed exception IRQ5 other than in
exception IRQ3 directly.  Register reti other than retx in pt_regs is
the kgdb return address. So, don't put PC in gdb_regs into retx.

CC: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarSonic Zhang <sonic.adi@gmail.com>
Signed-off-by: default avatarJason Wessel <jason.wessel@windriver.com>
parent 0fde6637

arch/blackfin/kernel/kgdb.c

+1 −1
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs) 
	regs->lb1 = gdb_regs[BFIN_LB1];

	regs->usp = gdb_regs[BFIN_USP];

	regs->syscfg = gdb_regs[BFIN_SYSCFG];

	regs->retx = gdb_regs[BFIN_PC];

	regs->retx = gdb_regs[BFIN_RETX];

	regs->retn = gdb_regs[BFIN_RETN];

	regs->rete = gdb_regs[BFIN_RETE];

	regs->pc = gdb_regs[BFIN_PC];