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From: Michael Neuling <mikey@neuling.org>
To: Michael Neuling <mikey@neuling.org>,
	Paul Mackerras <paulus@samba.org>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, Milton Miller <miltonm@bga.com>
Subject: [PATCH 1/4] powerpc: Cleanup macros in ppc-opcode.h
Date: Thu, 30 Apr 2009 16:58:01 +1000	[thread overview]
Message-ID: <20090430065801.96E951222C@localhost.localdomain> (raw)
In-Reply-To: <1241074681.528764.881549582503.qpush@pale>

Make macros more braces happy.

Signed-off-by: Michael Neuling <mikey@neuling.org>
---

 arch/powerpc/include/asm/ppc-opcode.h |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Index: linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h
===================================================================
--- linux-2.6-ozlabs.orig/arch/powerpc/include/asm/ppc-opcode.h
+++ linux-2.6-ozlabs/arch/powerpc/include/asm/ppc-opcode.h
@@ -47,10 +47,10 @@
 #define PPC_INST_WAIT			0x7c00007c
 
 /* macros to insert fields into opcodes */
-#define __PPC_RA(a)	((a & 0x1f) << 16)
-#define __PPC_RB(b)	((b & 0x1f) << 11)
-#define __PPC_T_TLB(t)	((t & 0x3) << 21)
-#define __PPC_WC(w)	((w & 0x3) << 21)
+#define __PPC_RA(a)	(((a) & 0x1f) << 16)
+#define __PPC_RB(b)	(((b) & 0x1f) << 11)
+#define __PPC_T_TLB(t)	(((t) & 0x3) << 21)
+#define __PPC_WC(w)	(((w) & 0x3) << 21)
 
 /* Deal with instructions that older assemblers aren't aware of */
 #define	PPC_DCBAL(a, b)		stringify_in_c(.long PPC_INST_DCBAL | \

  reply	other threads:[~2009-04-30  6:58 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-24  6:24 [PATCH 0/2] powerpc: tlbie implementation PowerPC 2.06 Michael Neuling
2009-04-24  6:24 ` [PATCH 2/2] powerpc: Add 2.06 tlbie mnemonics Michael Neuling
2009-04-27  1:20   ` Benjamin Herrenschmidt
2009-04-27 19:30   ` Kumar Gala
2009-04-27 19:31   ` Kumar Gala
2009-04-27 19:46     ` Kumar Gala
2009-04-28  5:03       ` [PATCH 0/2] powerpc: tlbie implementation for PowerPC ISA 2.06 Michael Neuling
2009-04-28  5:03         ` [PATCH 1/2] powerpc: Enable MMU feature sections for inline asm Michael Neuling
2009-04-28  5:03         ` [PATCH 2/2] powerpc: Add 2.06 tlbie mnemonics Michael Neuling
2009-04-28 12:05           ` Kumar Gala
2009-04-28 12:40             ` Michael Neuling
2009-04-28 12:45             ` [PATCH 0/2] powerpc: tlbie implementation for PowerPC ISA 2.06 Michael Neuling
2009-04-28 12:45               ` [PATCH 1/2] powerpc: Enable MMU feature sections for inline asm Michael Neuling
2009-04-28 12:45               ` [PATCH 2/2] powerpc: Add 2.06 tlbie mnemonics Michael Neuling
2009-04-28 13:21                 ` Kumar Gala
2009-04-29  0:16                   ` Michael Neuling
2009-04-29  0:26                   ` [PATCH 0/2] powerpc: tlbie implementation for PowerPC ISA 2.06 Michael Neuling
2009-04-29  0:26                     ` [PATCH 1/2] powerpc: Enable MMU feature sections for inline asm Michael Neuling
2009-04-29  0:52                       ` Michael Ellerman
2009-04-29  7:20                         ` [PATCH 0/2] powerpc: Cleanup code in ppc-opcode.h Michael Neuling
2009-04-29  7:20                           ` [PATCH 2/2] powerpc: Move VSX load/stores into ppc-opcode.h Michael Neuling
2009-04-29 12:38                             ` Kumar Gala
2009-04-30  0:24                               ` Michael Neuling
2009-04-30  6:58                                 ` [PATCH 0/4] powerpc: tlbie implementation for PowerPC ISA 2.06 and cleanups for ppc-opcode.h Michael Neuling
2009-04-30  6:58                                   ` Michael Neuling [this message]
2009-04-30 11:27                                     ` [PATCH 1/4] powerpc: Cleanup macros in ppc-opcode.h Kumar Gala
2009-04-30  6:58                                   ` [PATCH 4/4] powerpc: Add 2.06 tlbie mnemonics Michael Neuling
2009-04-30  6:58                                   ` [PATCH 2/4] powerpc: Move VSX load/stores into ppc-opcode.h Michael Neuling
2009-04-30 11:28                                     ` Kumar Gala
2009-04-30  6:58                                   ` [PATCH 3/4] powerpc: Enable MMU feature sections for inline asm Michael Neuling
2009-04-29  7:20                           ` [PATCH 1/2] powerpc: Cleanup macros in ppc-opcode.h Michael Neuling
2009-04-29  7:27                           ` [PATCH 0/2] powerpc: tlbie implementation for PowerPC ISA 2.06 Michael Neuling
2009-04-29  7:27                             ` [PATCH 1/2] powerpc: Enable MMU feature sections for inline asm Michael Neuling
2009-04-29  7:27                             ` [PATCH 2/2] powerpc: Add 2.06 tlbie mnemonics Michael Neuling
2009-04-29  0:26                     ` Michael Neuling
2009-04-24  6:24 ` [PATCH 1/2] powerpc: Enable CPU feature sections for inline asm Michael Neuling

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