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 0/18] powerpc: convert GPR usage to %r0-31 and R0-31
Date: Thu, 21 Jun 2012 12:04:26 +1000 [thread overview]
Message-ID: <1340244266.960241.475925824909.qpush@ale> (raw)
First 5 patches convert us to %r0-31.
Next 12 convert make using R0-31 required in macros.
Last 2 convert instructions where ra = r0 we use 0 rather than the
register value (as suggested by Andreas).
Version 3 adds:
Fixes for chroma (moved some defines ppc_asm.h -> ppc-opcode.h)
Fixed comment in sldi patch to reflect new change (thanks Segher)
Version 2 adds:
ra = 0 idea (as Andreas suggested)
Fixes for 32bit KVM (added ppc44x_defconfig to my testing)
Based on mpe's next tree which has Antons power7 copy patches which
needed fixes for this
next 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 Michael Neuling [this message]
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 ` [PATCH 14/18] powerpc: start using ___PPC_RA/B/S/T where necessary Michael Neuling
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
2012-06-09 9:39 [PATCH 10/15] powerpc: fixes for instructions not using correct register naming Andreas Schwab
2012-06-14 6:15 ` [PATCH 0/18] powerpc: convert GPR usage to %r0-31 and R0-31 Michael Neuling
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