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powerpc: Start using ___PPC_RA/B/S/T where necessary

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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.

bpf_jit uses a mix of both generated and non-generated with the same
code, so just convert all these to use the ___PPC_R versions which
won't enforce R usage later.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Neuling
2012-06-25 13:33:21 +00:00
committed by Benjamin Herrenschmidt
parent 55a5db1846
commit cdaade7129
2 changed files with 57 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/powerpc/include/asm/ppc-opcode.h
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@@ -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 | \