From: Markos Chandras Date: Wed, 26 Nov 2014 10:10:18 +0000 (+0000) Subject: MIPS: Emulate the BC1{EQ,NE}Z FPU instructions X-Git-Tag: fixes-v4.0-rc1~21^2~26^2~18 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8a34581ec09;p=pandora-kernel.git MIPS: Emulate the BC1{EQ,NE}Z FPU instructions MIPS R6 introduced the following two branch instructions for COP1: BC1EQZ: Branch if Cop1 (FPR) Register Bit 0 is Equal to Zero BC1NEZ: Branch if Cop1 (FPR) Register Bit 0 is Not Equal to Zero Signed-off-by: Markos Chandras --- diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h index 5c9e14a903af..19d3bc1e6510 100644 --- a/arch/mips/include/uapi/asm/inst.h +++ b/arch/mips/include/uapi/asm/inst.h @@ -115,7 +115,8 @@ enum cop_op { mfhc_op = 0x03, mtc_op = 0x04, dmtc_op = 0x05, ctc_op = 0x06, mthc0_op = 0x06, mthc_op = 0x07, - bc_op = 0x08, cop_op = 0x10, + bc_op = 0x08, bc1eqz_op = 0x09, + bc1nez_op = 0x0d, cop_op = 0x10, copm_op = 0x18 }; Reading git-diff-tree failed