mirror of https://github.com/xemu-project/xemu.git
Fix the offset in Thumb bl instruction.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4204 c046a42c-6fe2-441c-8c8c-71466251a162
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@ -6912,7 +6912,7 @@ static int disas_thumb2_insn(CPUState *env, DisasContext *s, uint16_t insn_hw1)
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/* Second half of bl. */
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offset = ((insn & 0x7ff) << 1) | 1;
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tmp = load_reg(s, 14);
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tcg_gen_addi_i32(tmp, tmp, 14);
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tcg_gen_addi_i32(tmp, tmp, offset);
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tmp2 = new_tmp();
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tcg_gen_movi_i32(tmp2, s->pc | 1);
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@ -8308,7 +8308,7 @@ static void disas_thumb_insn(CPUState *env, DisasContext *s)
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tmp = load_reg(s, 13);
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val = (insn & 0x7f) * 4;
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if (insn & (1 << 7))
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val = -(int32_t)val;
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val = -(int32_t)val;
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tcg_gen_addi_i32(tmp, tmp, val);
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store_reg(s, 13, tmp);
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break;
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@ -8529,7 +8529,7 @@ static void disas_thumb_insn(CPUState *env, DisasContext *s)
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case 15:
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if (disas_thumb2_insn(env, s, insn))
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goto undef32;
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goto undef32;
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break;
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}
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return;
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