Commit bdf46ea2 authored by Blue Swirl's avatar Blue Swirl
Browse files

Fix a sign extension problem 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4105 c046a42c-6fe2-441c-8c8c-71466251a162
parent 64538cdf

target-sparc/translate.c

+1 −1
Original line number Diff line number Diff line
@@ -419,7 +419,7 @@ static inline void gen_cc_NZ(TCGv dst) 
    tcg_gen_brcond_tl(TCG_COND_NE, r_temp, tcg_const_tl(0), l1);

    tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_ZERO);

    gen_set_label(l1);

    tcg_gen_andi_tl(r_temp, dst, 0xffffffffULL);

    tcg_gen_ext_i32_tl(r_temp, dst);

    tcg_gen_brcond_tl(TCG_COND_GE, r_temp, tcg_const_tl(0), l2);

    tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_NEG);

    gen_set_label(l2);