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This patch adds a couple of Book II instructions (isync, icbi) to the PowerPC assembler parser. These are needed when bootstrapping clang with the integrated assembler forced on, because they are used in inline asm statements in the code base. The test case adds the full list of Book II storage control instructions, including associated extended mnemonics. Again, those that are not yet supported as marked as FIXME. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181052 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
1.4 KiB
ArmAsm
59 lines
1.4 KiB
ArmAsm
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# RUN: llvm-mc -triple powerpc64-unknown-unknown --show-encoding %s | FileCheck %s
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# Cache management instruction
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# FIXME: icbi 2, 3
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# FIXME: icbt 1, 2, 3
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# FIXME: dcbt 2, 3, 10
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# FIXME: dcbtst 2, 3, 10
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# CHECK: dcbz 2, 3 # encoding: [0x7c,0x02,0x1f,0xec]
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dcbz 2, 3
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# CHECK: dcbst 2, 3 # encoding: [0x7c,0x02,0x18,0x6c]
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dcbst 2, 3
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# FIXME: dcbf 2, 3, 1
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# Synchronization instructions
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# FIXME: isync
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# FIXME: lbarx 2, 3, 4, 1
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# FIXME: lharx 2, 3, 4, 1
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# FIXME: lwarx 2, 3, 4, 1
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# FIXME: ldarx 2, 3, 4, 1
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# FIXME: stbcx. 2, 3, 4
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# FIXME: sthcx. 2, 3, 4
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# CHECK: stwcx. 2, 3, 4 # encoding: [0x7c,0x43,0x21,0x2d]
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stwcx. 2, 3, 4
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# CHECK: stdcx. 2, 3, 4 # encoding: [0x7c,0x43,0x21,0xad]
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stdcx. 2, 3, 4
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# FIXME: sync 2
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# FIXME: eieio
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# FIXME: wait 2
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# Extended mnemonics
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# CHECK: dcbf 2, 3 # encoding: [0x7c,0x02,0x18,0xac]
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dcbf 2, 3
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# FIXME: dcbfl 2, 3
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# FIXME: lbarx 2, 3, 4
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# FIXME: lharx 2, 3, 4
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# CHECK: lwarx 2, 3, 4 # encoding: [0x7c,0x43,0x20,0x28]
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lwarx 2, 3, 4
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# CHECK: ldarx 2, 3, 4 # encoding: [0x7c,0x43,0x20,0xa8]
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ldarx 2, 3, 4
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# CHECK: sync # encoding: [0x7c,0x00,0x04,0xac]
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sync
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# FIXME: lwsync
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# FIXME: ptesync
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# FIXME: wait
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# FIXME: waitrsv
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# FIXME: waitimpl
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