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Really fix cas

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4869 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-07-15 14:52:09 +00:00
parent d60bb01cbb
commit 71817e4898
1 changed files with 5 additions and 6 deletions
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11
target-sparc/translate.c
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@ -4178,12 +4178,11 @@ static void disas_sparc_insn(DisasContext * dc)
unsigned int xop = GET_FIELD(insn, 7, 12);
cpu_src1 = get_src1(insn, cpu_src1);
if (xop == 0x3c || xop == 0x3e)
{
if (xop == 0x3c || xop == 0x3e) { // V9 casa/casxa
rs2 = GET_FIELD(insn, 27, 31);
gen_movl_reg_TN(rs2, cpu_src2);
}
else if (IS_IMM) { /* immediate */
tcg_gen_mov_tl(cpu_addr, cpu_src1);
} else if (IS_IMM) { /* immediate */
rs2 = GET_FIELDs(insn, 19, 31);
tcg_gen_addi_tl(cpu_addr, cpu_src1, (int)rs2);
} else { /* register */
@ -4615,11 +4614,11 @@ static void disas_sparc_insn(DisasContext * dc)
gen_stf_asi(cpu_addr, insn, 8, DFPREG(rd));
break;
case 0x3c: /* V9 casa */
gen_cas_asi(cpu_val, cpu_addr, cpu_val, insn, rd);
gen_cas_asi(cpu_val, cpu_addr, cpu_src2, insn, rd);
gen_movl_TN_reg(rd, cpu_val);
break;
case 0x3e: /* V9 casxa */
gen_casx_asi(cpu_val, cpu_addr, cpu_val, insn, rd);
gen_casx_asi(cpu_val, cpu_addr, cpu_src2, insn, rd);
gen_movl_TN_reg(rd, cpu_val);
break;
#else