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target-ppc: Fix popcntb Opcode Bug

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The popcntb instruction is erroneously encoded with opcode extension (opc1,opc2) = (0x03,0x03).
Bits 21-30 of popcntb are 122 = 0b00011-0b11010 and therefore this should be encoded
as (opc1,opc2) = (0x1A, 0x03).

Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Tom Musta 2014-05-14 12:14:42 -05:00 committed by Alexander Graf
parent 00d4f525ec
commit 6ab39b1bd3
1 changed files with 1 additions and 1 deletions
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2
target-ppc/translate.c
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@ -10124,7 +10124,7 @@ GEN_HANDLER(ori, 0x18, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
GEN_HANDLER(oris, 0x19, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
GEN_HANDLER(xori, 0x1A, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
GEN_HANDLER(xoris, 0x1B, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
GEN_HANDLER(popcntb, 0x1F, 0x03, 0x03, 0x0000F801, PPC_POPCNTB),
GEN_HANDLER(popcntb, 0x1F, 0x1A, 0x03, 0x0000F801, PPC_POPCNTB),
GEN_HANDLER(popcntw, 0x1F, 0x1A, 0x0b, 0x0000F801, PPC_POPCNTWD),
GEN_HANDLER_E(prtyw, 0x1F, 0x1A, 0x04, 0x0000F801, PPC_NONE, PPC2_ISA205),
#if defined(TARGET_PPC64)