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Commit 036aff91 authored by Maciej W. Rozycki's avatar Maciej W. Rozycki Committed by Ralf Baechle
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MIPS: math-emu: dsemul: Remove an unused bit in ADDIUPC emulation 



Avoid a reader's confusion, as the calculation is correct either way.

Signed-off-by: default avatarMaciej W. Rozycki <macro@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/12283/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent c400d5eb

arch/mips/math-emu/dsemul.c

+1 −1
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ int mips_dsemul(struct pt_regs *regs, mips_instruction ir, unsigned long cpc) 
			unsigned int rs;

			s32 v;



			rs = (((insn.mm_a_format.rs + 0x1e) & 0xf) + 2);

			rs = (((insn.mm_a_format.rs + 0xe) & 0xf) + 2);

			v = regs->cp0_epc & ~3;

			v += insn.mm_a_format.simmediate << 2;

			regs->regs[rs] = (long)v;