From: Michael Neuling <mikey@neuling.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <michael@ellerman.id.au>
Cc: mikey@neuling.org, linuxppc-dev@ozlabs.org,
schwab@linux-m68k.org, Anton Blanchard <anton@samba.org>,
Olof Johannsson <olof@lixom.net>
Subject: [PATCH 14/18] powerpc: start using ___PPC_RA/B/S/T where necessary
Date: Thu, 21 Jun 2012 12:04:41 +1000 [thread overview]
Message-ID: <20120621020441.5EC7FD431D9@localhost.localdomain> (raw)
In-Reply-To: <1340244266.960241.475925824909.qpush@ale>
Now have ___PPC_RA/B/S/T we can use it in some places. These are
places where we can't use the existing defines which will soon enforce
R0-R31 usage.
The macros being changed here are being used in inline asm, which
can't convert to enforce the R0-R31 usage.
Signed-off-by: Michael Neuling <mikey@neuling.org>
---
arch/powerpc/include/asm/ppc-opcode.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
Index: powerpc-test/arch/powerpc/include/asm/ppc-opcode.h
===================================================================
--- powerpc-test.orig/arch/powerpc/include/asm/ppc-opcode.h
+++ powerpc-test/arch/powerpc/include/asm/ppc-opcode.h
@@ -180,13 +180,13 @@
#define PPC_DCBZL(a, b) stringify_in_c(.long PPC_INST_DCBZL | \
__PPC_RA(a) | __PPC_RB(b))
#define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LDARX | \
- __PPC_RT(t) | __PPC_RA(a) | \
- __PPC_RB(b) | __PPC_EH(eh))
+ ___PPC_RT(t) | ___PPC_RA(a) | \
+ ___PPC_RB(b) | __PPC_EH(eh))
#define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LWARX | \
- __PPC_RT(t) | __PPC_RA(a) | \
- __PPC_RB(b) | __PPC_EH(eh))
+ ___PPC_RT(t) | ___PPC_RA(a) | \
+ ___PPC_RB(b) | __PPC_EH(eh))
#define PPC_MSGSND(b) stringify_in_c(.long PPC_INST_MSGSND | \
- __PPC_RB(b))
+ ___PPC_RB(b))
#define PPC_POPCNTB(a, s) stringify_in_c(.long PPC_INST_POPCNTB | \
__PPC_RA(a) | __PPC_RS(s))
#define PPC_POPCNTD(a, s) stringify_in_c(.long PPC_INST_POPCNTD | \
@@ -204,7 +204,7 @@
#define PPC_WAIT(w) stringify_in_c(.long PPC_INST_WAIT | \
__PPC_WC(w))
#define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \
- __PPC_RB(a) | __PPC_RS(lp))
+ ___PPC_RB(a) | ___PPC_RS(lp))
#define PPC_TLBSRX_DOT(a,b) stringify_in_c(.long PPC_INST_TLBSRX_DOT | \
__PPC_RA(a) | __PPC_RB(b))
#define PPC_TLBIVAX(a,b) stringify_in_c(.long PPC_INST_TLBIVAX | \
next prev parent reply other threads:[~2012-06-21 2:04 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-21 2:04 [PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31 Michael Neuling
2012-06-21 2:04 ` [PATCH 1/18] powerpc: Add defines for R0-R31 Michael Neuling
2012-06-21 2:04 ` [PATCH 2/18] powerpc: modify macro ready for %r0 register change Michael Neuling
2012-06-21 2:04 ` [PATCH 3/18] powerpc: fix usage of register macros getting ready for %r0 change Michael Neuling
2012-06-21 2:04 ` [PATCH 4/18] powerpc/kvm: sldi should be sld Michael Neuling
2012-06-21 2:04 ` [PATCH 5/18] powerpc: convert to %r for all GPR usage Michael Neuling
2012-06-21 2:04 ` [PATCH 6/18] powerpc/pasemi: move lbz/stbciz to ppc-opcode.h Michael Neuling
2012-06-21 2:04 ` [PATCH 7/18] powerpc: merge STK_REG/PARAM/FRAMESIZE Michael Neuling
2012-06-21 2:04 ` [PATCH 8/18] powerpc: merge VCPU_GPR Michael Neuling
2012-06-21 2:04 ` [PATCH 9/18] powerpc: change mtcrf to use real register names Michael Neuling
2012-06-21 2:04 ` [PATCH 10/18] powerpc: change LOAD_REG_ADDR " Michael Neuling
2012-06-21 2:04 ` [PATCH 11/18] powerpc: fixes for instructions not using correct register naming Michael Neuling
2012-06-21 2:04 ` [PATCH 12/18] powerpc: fix VSX macros so register names aren't wrapped Michael Neuling
2012-06-21 2:04 ` [PATCH 13/18] powerpc: introduce new ___PPC_RA/B/S/T macros Michael Neuling
2012-06-21 2:04 ` Michael Neuling [this message]
2012-06-21 2:04 ` [PATCH 15/18] powerpc: Introduce new __REG_R macros Michael Neuling
2012-06-21 2:04 ` [PATCH 16/18] powerpc: enforce usage of R0-R31 where possible Michael Neuling
2012-06-21 2:04 ` [PATCH 17/18] powerpc: Add defines for RA 0-R31 Michael Neuling
2012-06-21 2:04 ` [PATCH 18/18] powerpc: enforce usage of RA 0-R31 where possible Michael Neuling
-- strict thread matches above, loose matches on Subject: below --
2012-06-25 23:33 [PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31 Michael Neuling
2012-06-25 23:33 ` [PATCH 14/18] powerpc: start using ___PPC_RA/B/S/T where necessary Michael Neuling
2012-06-14 6:15 [PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31 Michael Neuling
2012-06-14 6:15 ` [PATCH 14/18] powerpc: start using ___PPC_RA/B/S/T where necessary Michael Neuling
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