Commit 554ecc57 authored by Alexander Graf's avatar Alexander Graf
Browse files

PPC: Fix rldcl 



The implementation for rldcl tried to always fetch its
parameters from the opcode, even though the opcode was
already passed in in decoded and different forms.

Use the parameters instead, fixing rldcl.

Reported-by: default avatarTorbjorn Granlund <tg@gmplib.org>
Reviewed-by: default avatarAurelien Jarno <aurelien@aurel32.net>
Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
parent c0f5f9ce

target-ppc/translate.c

+0 −2
Original line number Diff line number Diff line
@@ -1733,8 +1733,6 @@ static inline void gen_rldnm(DisasContext *ctx, uint32_t mb, uint32_t me) 
{

    TCGv t0;



    mb = MB(ctx->opcode);

    me = ME(ctx->opcode);

    t0 = tcg_temp_new();

    tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x3f);

    tcg_gen_rotl_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);