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Message-Id: <1280859742-26364-2-git-send-email-ddaney@caviumnetworks.com>
Date: Tue, 3 Aug 2010 11:22:18 -0700
From: David Daney <ddaney@...iumnetworks.com>
To: linux-mips@...ux-mips.org, ralf@...ux-mips.org, ananth@...ibm.com,
anil.s.keshavamurthy@...el.com, davem@...emloft.net,
masami.hiramatsu.pt@...achi.com
Cc: linux-kernel@...r.kernel.org, hschauhan@...ltrace.org,
David Daney <ddaney@...iumnetworks.com>
Subject: [PATCH 1/5] MIPS: Define regs_return_value()
Signed-off-by: David Daney <ddaney@...iumnetworks.com>
---
arch/mips/include/asm/ptrace.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h
index cdc6a46..593b097 100644
--- a/arch/mips/include/asm/ptrace.h
+++ b/arch/mips/include/asm/ptrace.h
@@ -137,6 +137,7 @@ extern int ptrace_set_watch_regs(struct task_struct *child,
*/
#define user_mode(regs) (((regs)->cp0_status & KU_MASK) == KU_USER)
+#define regs_return_value(regs) ((regs)->regs[2])
#define instruction_pointer(regs) ((regs)->cp0_epc)
#define profile_pc(regs) instruction_pointer(regs)
--
1.7.1.1
--
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