Commit bb210e78b35d21f8bfe2addbe64b65f586f5a241
1 parent
ac56dd48
compare fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3962 c046a42c-6fe2-441c-8c8c-71466251a162
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2 changed files
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5 additions
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5 deletions
tcg/i386/tcg-target.c
| ... | ... | @@ -332,7 +332,7 @@ static void tcg_out_brcond(TCGContext *s, int cond, |
| 332 | 332 | /* use test */ |
| 333 | 333 | switch(cond) { |
| 334 | 334 | case TCG_COND_EQ: |
| 335 | - c = JCC_JNE; | |
| 335 | + c = JCC_JE; | |
| 336 | 336 | break; |
| 337 | 337 | case TCG_COND_NE: |
| 338 | 338 | c = JCC_JNE; |
| ... | ... | @@ -355,7 +355,7 @@ static void tcg_out_brcond(TCGContext *s, int cond, |
| 355 | 355 | tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index); |
| 356 | 356 | } |
| 357 | 357 | } else { |
| 358 | - tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3), arg1, arg2); | |
| 358 | + tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3), arg2, arg1); | |
| 359 | 359 | tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index); |
| 360 | 360 | } |
| 361 | 361 | } |
| ... | ... | @@ -374,7 +374,7 @@ static void tcg_out_brcond2(TCGContext *s, |
| 374 | 374 | break; |
| 375 | 375 | case TCG_COND_NE: |
| 376 | 376 | tcg_out_brcond(s, TCG_COND_NE, args[0], args[2], const_args[2], args[5]); |
| 377 | - tcg_out_brcond(s, TCG_COND_EQ, args[1], args[3], const_args[3], label_next); | |
| 377 | + tcg_out_brcond(s, TCG_COND_NE, args[1], args[3], const_args[3], args[5]); | |
| 378 | 378 | break; |
| 379 | 379 | case TCG_COND_LT: |
| 380 | 380 | tcg_out_brcond(s, TCG_COND_LT, args[1], args[3], const_args[3], args[5]); | ... | ... |
tcg/x86_64/tcg-target.c
| ... | ... | @@ -445,7 +445,7 @@ static void tcg_out_brcond(TCGContext *s, int cond, |
| 445 | 445 | /* use test */ |
| 446 | 446 | switch(cond) { |
| 447 | 447 | case TCG_COND_EQ: |
| 448 | - c = JCC_JNE; | |
| 448 | + c = JCC_JE; | |
| 449 | 449 | break; |
| 450 | 450 | case TCG_COND_NE: |
| 451 | 451 | c = JCC_JNE; |
| ... | ... | @@ -471,7 +471,7 @@ static void tcg_out_brcond(TCGContext *s, int cond, |
| 471 | 471 | tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index); |
| 472 | 472 | } |
| 473 | 473 | } else { |
| 474 | - tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3) | rexw, arg1, arg2); | |
| 474 | + tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3) | rexw, arg2, arg1); | |
| 475 | 475 | tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index); |
| 476 | 476 | } |
| 477 | 477 | } | ... | ... |