Commit 76cb6584 authored by Tom Musta's avatar Tom Musta Committed by Alexander Graf

target-ppc: Altivec's mtvscr Decodes Wrong Register

The Move to Vector Status and Control Register (mtvscr) instruction
uses VRB as the source register.  Fix the code generator to correctly
decode the VRB field.  That is, use "rB(ctx->opcode)" instead of
Signed-off-by: default avatarTom Musta <>
Signed-off-by: default avatarAlexander Graf <>
parent f2a64032
......@@ -6848,7 +6848,7 @@ static void gen_mtvscr(DisasContext *ctx)
gen_exception(ctx, POWERPC_EXCP_VPU);
p = gen_avr_ptr(rD(ctx->opcode));
p = gen_avr_ptr(rB(ctx->opcode));
gen_helper_mtvscr(cpu_env, p);
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