There have been two discussions about this error:
http://lists.nongnu.org/archive/html/qemu-devel/2012-06/msg04858.html
and
http://lists.nongnu.org/archive/html/qemu-devel/2012-06/msg04728.html
2012/7/4 Wanpeng Li <liwp.li...@gmail.com>:
> From: Wanpeng Li <l...@linux.vnet.ibm.com>
>
> CC i386-softmmu/target-i386/translate.o
> /home/kernel/qemu/target-i386/translate.c: In function ‘gen_sse’:
> /home/kernel/qemu/target-i386/translate.c:3571:27: error: assignment from
> incompatible pointer type [-Werror]
> /home/kernel/qemu/target-i386/translate.c:3573:17: error: incompatible type
> for argument 2 of ‘sse_fn_pl’
> /home/kernel/qemu/target-i386/translate.c:3573:17: note: expected ‘TCGv_i64’
> but argument is of type ‘TCGv_i32’
> /home/kernel/qemu/target-i386/translate.c:3633:28: error: assignment from
> incompatible pointer type [-Werror]
> /home/kernel/qemu/target-i386/translate.c:3636:17: error: incompatible type
> for argument 1 of ‘sse_fn_l_p’
> /home/kernel/qemu/target-i386/translate.c:3636:17: note: expected ‘TCGv_i64’
> but argument is of type ‘TCGv_i32’
> cc1: all warnings being treated as errors
>
> make[1]: *** [target-i386/translate.o] Error 1
> make: *** [subdir-i386-softmmu] Error 2
>
> Signed-off-by: Wanpeng Li <liwp.li...@gmail.com>
> ---
> target-i386/translate.c | 10 ++++------
> 1 files changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/target-i386/translate.c b/target-i386/translate.c
> index a902f4a..ab1d0ff 100644
> --- a/target-i386/translate.c
> +++ b/target-i386/translate.c
> @@ -3098,9 +3098,7 @@ static void gen_sse(DisasContext *s, int b,
> target_ulong pc_start, int rex_r)
> int b1, op1_offset, op2_offset, is_xmm, val, ot;
> int modrm, mod, rm, reg, reg_addr, offset_addr;
> SSEFunc_i_p sse_fn_i_p;
> - SSEFunc_l_p sse_fn_l_p;
> SSEFunc_0_pi sse_fn_pi;
> - SSEFunc_0_pl sse_fn_pl;
> SSEFunc_0_pp sse_fn_pp;
> SSEFunc_0_ppi sse_fn_ppi;
> SSEFunc_0_ppt sse_fn_ppt;
> @@ -3568,9 +3566,9 @@ static void gen_sse(DisasContext *s, int b,
> target_ulong pc_start, int rex_r)
> tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]);
> sse_fn_pi(cpu_ptr0, cpu_tmp2_i32);
> } else {
> - sse_fn_pl = sse_op_table3a[(s->dflag == 2) * 2 +
> + sse_fn_pi = sse_op_table3a[(s->dflag == 2) * 2 +
> ((b >> 8) - 2)];
> - sse_fn_pl(cpu_ptr0, cpu_T[0]);
> + sse_fn_pi(cpu_ptr0, cpu_T[0]);
> }
> break;
> case 0x02c: /* cvttps2pi */
> @@ -3630,10 +3628,10 @@ static void gen_sse(DisasContext *s, int b,
> target_ulong pc_start, int rex_r)
> sse_fn_i_p(cpu_tmp2_i32, cpu_ptr0);
> tcg_gen_extu_i32_tl(cpu_T[0], cpu_tmp2_i32);
> } else {
> - sse_fn_l_p = sse_op_table3b[(s->dflag == 2) * 2 +
> + sse_fn_i_p = sse_op_table3b[(s->dflag == 2) * 2 +
> ((b >> 8) - 2) +
> (b & 1) * 4];
> - sse_fn_l_p(cpu_T[0], cpu_ptr0);
> + sse_fn_i_p(cpu_T[0], cpu_ptr0);
> }
> gen_op_mov_reg_T0(ot, reg);
> break;
> --
> 1.7.5.4
>
>
--
Best Regards,
Dunrong Huang
