[RFC PATCH 2/5] powerpc: Add bitmask for Rc instruction field
From: Sandipan Das <hidden>
Date: 2019-02-04 04:22:03
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
This adds the bitmask definition for the Record bit that is available at the end (bit 31) of some instructions. Signed-off-by: Sandipan Das <redacted> --- arch/powerpc/include/asm/ppc-opcode.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 9bc7dd6116a7..07bdb404571c 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h@@ -403,6 +403,7 @@ #define __PPC_CT(t) (((t) & 0x0f) << 21) #define __PPC_SPR(r) ((((r) & 0x1f) << 16) | ((((r) >> 5) & 0x1f) << 11)) #define __PPC_RC21 (0x1 << 10) +#define __PPC_RC31 (0x1) #define __PPC_D(d) ((d) & 0xffff) #define __PPC_SI(i) __PPC_D(i) #define __PPC_UI(i) __PPC_D(i)
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2.19.2