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| author | malc <av1474@comtv.ru> | 2009-06-20 05:51:47 +0400 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2009-06-20 05:51:47 +0400 |
| commit | d2e9fd8f703203c2eeeed120b1ef6c3a6574e0ab (patch) | |
| tree | 72cc27346048e694fbea269dba3b3926c5a6e839 /target-ppc/translate.c | |
| parent | d999f7e023c2c55f30667d368479037bd18d5a23 (diff) | |
| download | qemu-d2e9fd8f703203c2eeeed120b1ef6c3a6574e0ab.tar.gz | |
Apply TCGV_UNUSED on variables that GCC mistakenly thinks can be used
uninitialized
Diffstat (limited to 'target-ppc/translate.c')
| -rw-r--r-- | target-ppc/translate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index f60f99a7f0..a14d197e41 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -772,6 +772,8 @@ static always_inline void gen_op_arith_add(DisasContext *ctx, TCGv ret, TCGv arg t1 = tcg_temp_local_new(); tcg_gen_andi_tl(t1, cpu_xer, (1 << XER_CA)); tcg_gen_shri_tl(t1, t1, XER_CA); + } else { + TCGV_UNUSED(t1); } if (compute_ca && compute_ov) { @@ -1189,6 +1191,8 @@ static always_inline void gen_op_arith_subf(DisasContext *ctx, TCGv ret, TCGv ar t1 = tcg_temp_local_new(); tcg_gen_andi_tl(t1, cpu_xer, (1 << XER_CA)); tcg_gen_shri_tl(t1, t1, XER_CA); + } else { + TCGV_UNUSED(t1); } if (compute_ca && compute_ov) { @@ -3364,6 +3368,8 @@ static always_inline void gen_bcond (DisasContext *ctx, int type) tcg_gen_mov_tl(target, cpu_ctr); else tcg_gen_mov_tl(target, cpu_lr); + } else { + TCGV_UNUSED(target); } if (LK(ctx->opcode)) gen_setlr(ctx, ctx->nip); |