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authorMike Frysinger <vapier@gentoo.org>2010-04-12 05:53:35 +0000
committerMike Frysinger <vapier@gentoo.org>2010-05-22 14:19:07 -0400
commitd2db97bf6bafde4ec114d1837dd3fc4cea64b2ea (patch)
treed16670f4269cf3255c2deb333a2895a8ef01b821 /arch/blackfin/kernel
parenta80d5f449d1794d8e402f28cf3e1e9b57cb9f2d4 (diff)
downloadlinux-2.6.38-lt-ux500-d2db97bf6bafde4ec114d1837dd3fc4cea64b2ea.tar.gz
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 <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/kernel')
-rw-r--r--arch/blackfin/kernel/kgdb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index 2c501ceb1e5..ad1c0530848 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;