From d2db97bf6bafde4ec114d1837dd3fc4cea64b2ea Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 12 Apr 2010 05:53:35 +0000 Subject: [PATCH] Blackfin: kgdb: pass up the CC register instead of a 0 stub While the CC pseudo register can be deduced from the ASTAT register, make sure we set its value correctly instead of always stubbing it out as 0. GDB itself looks at this pseudo register instead of ASTAT, so we have to supply the right value. Signed-off-by: Mike Frysinger --- arch/blackfin/kernel/kgdb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c index 2c501ceb1e55..ad1c05308485 100644 --- a/arch/blackfin/kernel/kgdb.c +++ b/arch/blackfin/kernel/kgdb.c @@ -66,7 +66,7 @@ void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs) gdb_regs[BFIN_RETN] = regs->retn; gdb_regs[BFIN_RETE] = regs->rete; gdb_regs[BFIN_PC] = regs->pc; - gdb_regs[BFIN_CC] = 0; + gdb_regs[BFIN_CC] = (regs->astat >> 5) & 1; gdb_regs[BFIN_EXTRA1] = 0; gdb_regs[BFIN_EXTRA2] = 0; gdb_regs[BFIN_EXTRA3] = 0; -- 2.20.1