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54b840b37a
port that now also works for the 32 bit "qemu" executable on amd64 (if you build with the KQEMU knob on, you have to deinstall the old kqemu-kmod first if it is installed) - Add an ALL_TARGETS knob that, if turned off, omits the remaining dyngen targets, eliminating the need for gcc 3.4 (everything but ppc and sh4 has been converted to tcg in this snapshot) - Add tcg fixes for amd64 guests on i386 hosts (two of three have been committed to qemu svn in the meantime) [1] - Update the pkg-message about kqemu on amd64, and add a note about using nfs with slirp, the latter [2] - Homepage now at http://bellard.org/qemu/ - update links Submitted by: nox [1] Submitted by: joerg [2]
17 lines
749 B
C
17 lines
749 B
C
Index: qemu/target-i386/translate.c
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@@ -3330,8 +3330,12 @@
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op1_offset = offsetof(CPUX86State,xmm_regs[reg]);
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tcg_gen_addi_ptr(cpu_ptr0, cpu_env, op1_offset);
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sse_op2 = sse_op_table3[(s->dflag == 2) * 2 + ((b >> 8) - 2)];
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- tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]);
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- tcg_gen_helper_0_2(sse_op2, cpu_ptr0, cpu_tmp2_i32);
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+ if (ot == OT_LONG) {
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+ tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]);
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+ tcg_gen_helper_0_2(sse_op2, cpu_ptr0, cpu_tmp2_i32);
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+ } else {
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+ tcg_gen_helper_0_2(sse_op2, cpu_ptr0, cpu_T[0]);
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+ }
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break;
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case 0x02c: /* cvttps2pi */
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case 0x12c: /* cvttpd2pi */
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