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kgdb,blackfin: Add in kgdb_arch_set_pc for blackfin

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The new debug core api requires all architectures that use to debug
core to implement a function to set the program counter.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Jason Wessel 2010-05-20 21:04:20 -05:00
parent 489022cc86
commit e8861129d3
1 changed files with 5 additions and 0 deletions
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5
arch/blackfin/kernel/kgdb.c
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@ -439,6 +439,11 @@ int kgdb_validate_break_address(unsigned long addr)
return -EFAULT; return -EFAULT;
} }
void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip)
{
regs->retx = ip;
}
int kgdb_arch_init(void) int kgdb_arch_init(void)
{ {
kgdb_single_step = 0; kgdb_single_step = 0;