powerpc: Hardcode popcnt instructions for old assemblers
The popcnt instructions went into binutils relatively recently. As with a number of other instructions, create macros and hardcode them. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Benjamin Herrenschmidt
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@@ -36,6 +36,8 @@
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#define PPC_INST_NOP 0x60000000
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#define PPC_INST_POPCNTB 0x7c0000f4
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#define PPC_INST_POPCNTB_MASK 0xfc0007fe
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#define PPC_INST_POPCNTD 0x7c0003f4
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#define PPC_INST_POPCNTW 0x7c0002f4
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#define PPC_INST_RFCI 0x4c000066
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#define PPC_INST_RFDI 0x4c00004e
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#define PPC_INST_RFMCI 0x4c00004c
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@@ -88,6 +90,12 @@
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__PPC_RB(b) | __PPC_EH(eh))
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#define PPC_MSGSND(b) stringify_in_c(.long PPC_INST_MSGSND | \
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__PPC_RB(b))
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#define PPC_POPCNTB(a, s) stringify_in_c(.long PPC_INST_POPCNTB | \
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__PPC_RA(a) | __PPC_RS(s))
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#define PPC_POPCNTD(a, s) stringify_in_c(.long PPC_INST_POPCNTD | \
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__PPC_RA(a) | __PPC_RS(s))
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#define PPC_POPCNTW(a, s) stringify_in_c(.long PPC_INST_POPCNTW | \
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__PPC_RA(a) | __PPC_RS(s))
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#define PPC_RFCI stringify_in_c(.long PPC_INST_RFCI)
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#define PPC_RFDI stringify_in_c(.long PPC_INST_RFDI)
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#define PPC_RFMCI stringify_in_c(.long PPC_INST_RFMCI)
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