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target-ppc: Remove unused IMM and d extract helpers

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Remove the definition of the IMM and d extract helpers; these seem to have
been added as part of the initial PPC support in 2003 but never actually
used.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Peter Maydell 2014-06-24 00:05:09 +01:00 committed by Alexander Graf
parent 591812634c
commit b247812e4a
1 changed files with 0 additions and 3 deletions
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3
target-ppc/translate.c
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@ -426,7 +426,6 @@ static inline uint32_t SPR(uint32_t opcode)
return ((sprn >> 5) & 0x1F) | ((sprn & 0x1F) << 5);
}
/*** Get constants ***/
EXTRACT_HELPER(IMM, 12, 8);
/* 16 bits signed immediate value */
EXTRACT_SHELPER(SIMM, 0, 16);
/* 16 bits unsigned immediate value */
@ -459,8 +458,6 @@ EXTRACT_HELPER(FPFLM, 17, 8);
EXTRACT_HELPER(FPW, 16, 1);
/*** Jump target decoding ***/
/* Displacement */
EXTRACT_SHELPER(d, 0, 16);
/* Immediate address */
static inline target_ulong LI(uint32_t opcode)
{