diff --git a/qemu/target/i386/translate.c b/qemu/target/i386/translate.c index 87f76216..8d1e8210 100644 --- a/qemu/target/i386/translate.c +++ b/qemu/target/i386/translate.c @@ -124,6 +124,7 @@ typedef struct DisasContext { TCGv tmp0; TCGv tmp4; TCGv_ptr ptr0; + TCGv_ptr ptr1; sigjmp_buf jmpbuf; struct uc_struct *uc; @@ -3496,7 +3497,6 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, TCGMemOp ot; TCGContext *tcg_ctx = s->uc->tcg_ctx; TCGv_ptr cpu_env = tcg_ctx->cpu_env; - TCGv_ptr cpu_ptr1 = tcg_ctx->cpu_ptr1; TCGv_i32 cpu_tmp2_i32 = tcg_ctx->cpu_tmp2_i32; TCGv_i32 cpu_tmp3_i32 = tcg_ctx->cpu_tmp3_i32; TCGv_i64 cpu_tmp1_i64 = tcg_ctx->cpu_tmp1_i64; @@ -3929,8 +3929,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, op2_offset = offsetof(CPUX86State,fpregs[rm].mmx); } tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op2_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op1_offset); - sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op1_offset); + sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; case 0x050: /* movmskps */ rm = (modrm & 7) | REX_B(s); @@ -3959,14 +3959,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, } op1_offset = offsetof(CPUX86State,xmm_regs[reg]); tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); switch(b >> 8) { case 0x0: - gen_helper_cvtpi2ps(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + gen_helper_cvtpi2ps(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; default: case 0x1: - gen_helper_cvtpi2pd(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + gen_helper_cvtpi2pd(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; } break; @@ -4004,19 +4004,19 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, } op1_offset = offsetof(CPUX86State,fpregs[reg & 7].mmx); tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); switch(b) { case 0x02c: - gen_helper_cvttps2pi(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + gen_helper_cvttps2pi(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; case 0x12c: - gen_helper_cvttpd2pi(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + gen_helper_cvttpd2pi(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; case 0x02d: - gen_helper_cvtps2pi(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + gen_helper_cvtps2pi(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; case 0x12d: - gen_helper_cvtpd2pi(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + gen_helper_cvtpd2pi(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; } break; @@ -4202,8 +4202,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, } tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); - sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); + sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, s->ptr1); if (b == 0x17) { set_cc_op(s, CC_OP_EFLAGS); @@ -4751,8 +4751,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, } tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); - sse_fn_eppi(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1, tcg_const_i32(tcg_ctx, val)); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); + sse_fn_eppi(tcg_ctx, cpu_env, s->ptr0, s->ptr1, tcg_const_i32(tcg_ctx, val)); break; case 0x33a: @@ -4871,17 +4871,17 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, goto illegal_op; } tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); - sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); + sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; case 0x70: /* pshufx insn */ case 0xc6: /* pshufx insn */ val = x86_ldub_code(env, s); tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); /* XXX: introduce a new table? */ sse_fn_ppi = (SSEFunc_0_ppi)sse_fn_epp; - sse_fn_ppi(tcg_ctx, s->ptr0, cpu_ptr1, tcg_const_i32(tcg_ctx, val)); + sse_fn_ppi(tcg_ctx, s->ptr0, s->ptr1, tcg_const_i32(tcg_ctx, val)); break; case 0xc2: /* compare insns */ @@ -4891,8 +4891,8 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, sse_fn_epp = sse_op_table4[val][b1]; tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); - sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); + sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; case 0xf7: /* maskmov : we must prepare A0 */ @@ -4903,15 +4903,15 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, gen_add_A0_ds_seg(s); tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); /* XXX: introduce a new table? */ sse_fn_eppt = (SSEFunc_0_eppt)sse_fn_epp; - sse_fn_eppt(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1, s->A0); + sse_fn_eppt(tcg_ctx, cpu_env, s->ptr0, s->ptr1, s->A0); break; default: tcg_gen_addi_ptr(tcg_ctx, s->ptr0, cpu_env, op1_offset); - tcg_gen_addi_ptr(tcg_ctx, cpu_ptr1, cpu_env, op2_offset); - sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, cpu_ptr1); + tcg_gen_addi_ptr(tcg_ctx, s->ptr1, cpu_env, op2_offset); + sse_fn_epp(tcg_ctx, cpu_env, s->ptr0, s->ptr1); break; } if (b == 0x2e || b == 0x2f) { @@ -9138,7 +9138,7 @@ static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu) tcg_ctx->cpu_tmp2_i32 = tcg_temp_new_i32(tcg_ctx); tcg_ctx->cpu_tmp3_i32 = tcg_temp_new_i32(tcg_ctx); dc->ptr0 = tcg_temp_new_ptr(tcg_ctx); - tcg_ctx->cpu_ptr1 = tcg_temp_new_ptr(tcg_ctx); + dc->ptr1 = tcg_temp_new_ptr(tcg_ctx); dc->cc_srcT = tcg_temp_local_new(tcg_ctx); diff --git a/qemu/tcg/tcg.h b/qemu/tcg/tcg.h index 5f366aec..b9a34b9b 100644 --- a/qemu/tcg/tcg.h +++ b/qemu/tcg/tcg.h @@ -827,7 +827,6 @@ struct TCGContext { TCGv cpu_cc_src2; /* qemu/target-i386/translate.c: local register indexes (only used inside old micro ops) */ - TCGv_ptr cpu_ptr1; TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32; TCGv_i64 cpu_tmp1_i64;