Commit 0305d194 authored Jun 20, 2018 by Yongbok Kim Committed by Aleksandar Markovic Jun 27, 2018

target/mips: Fix microMIPS on reset



Fix to activate microMIPS on reset when Config3.ISA == {1, 3}

Signed-off-by: Yongbok Kim <yongbok.kim@mips.com>
Reviewed-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com>

parent f48a2cb2

target/mips/translate.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -20713,6 +20713,11 @@ void cpu_state_reset(CPUMIPSState *env)
		env->CP0_Status \|= (1 << CP0St_FR);
		}

		if (env->CP0_Config3 & (1 << CP0C3_ISA)) {
		/* microMIPS on reset when Config3.ISA == {1, 3} */
		env->hflags \|= MIPS_HFLAG_M16;
		}

		/* MSA */
		if (env->CP0_Config3 & (1 << CP0C3_MSAP)) {
		msa_reset(env);