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Commit 34b77652 authored by Avi Kivity's avatar Avi Kivity Committed by Marcelo Tosatti
Browse files

KVM: x86 emulator: rearrange fastop definitions 



Make fastop opcodes usable in other emulations.

Reviewed-by: default avatarGleb Natapov <gleb@redhat.com>
Signed-off-by: default avatarAvi Kivity <avi.kivity@gmail.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 4d758349

arch/x86/kvm/emulate.c

+35 −35
Original line number Diff line number Diff line
@@ -972,6 +972,41 @@ static int read_descriptor(struct x86_emulate_ctxt *ctxt, 
	return rc;

}



FASTOP2(add);

FASTOP2(or);

FASTOP2(adc);

FASTOP2(sbb);

FASTOP2(and);

FASTOP2(sub);

FASTOP2(xor);

FASTOP2(cmp);

FASTOP2(test);



FASTOP3WCL(shld);

FASTOP3WCL(shrd);



FASTOP2W(imul);



FASTOP1(not);

FASTOP1(neg);

FASTOP1(inc);

FASTOP1(dec);



FASTOP2CL(rol);

FASTOP2CL(ror);

FASTOP2CL(rcl);

FASTOP2CL(rcr);

FASTOP2CL(shl);

FASTOP2CL(shr);

FASTOP2CL(sar);



FASTOP2W(bsf);

FASTOP2W(bsr);

FASTOP2W(bt);

FASTOP2W(bts);

FASTOP2W(btr);

FASTOP2W(btc);



static u8 test_cc(unsigned int condition, unsigned long flags)

{

	u8 rc;
@@ -2064,26 +2099,6 @@ static int em_jmp_far(struct x86_emulate_ctxt *ctxt) 
	return X86EMUL_CONTINUE;

}



FASTOP1(not);

FASTOP1(neg);

FASTOP1(inc);

FASTOP1(dec);



FASTOP2CL(rol);

FASTOP2CL(ror);

FASTOP2CL(rcl);

FASTOP2CL(rcr);

FASTOP2CL(shl);

FASTOP2CL(shr);

FASTOP2CL(sar);



FASTOP2W(bsf);

FASTOP2W(bsr);

FASTOP2W(bt);

FASTOP2W(bts);

FASTOP2W(btr);

FASTOP2W(btc);



static int em_mul_ex(struct x86_emulate_ctxt *ctxt)

{

	u8 ex = 0;
@@ -3040,21 +3055,6 @@ static int em_ret_near_imm(struct x86_emulate_ctxt *ctxt) 
	return X86EMUL_CONTINUE;

}



FASTOP2(add);

FASTOP2(or);

FASTOP2(adc);

FASTOP2(sbb);

FASTOP2(and);

FASTOP2(sub);

FASTOP2(xor);

FASTOP2(cmp);

FASTOP2(test);



FASTOP3WCL(shld);

FASTOP3WCL(shrd);



FASTOP2W(imul);



static int em_xchg(struct x86_emulate_ctxt *ctxt)

{

	/* Write back the register source. */