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compare fix 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3962 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2008-02-03 21:06:23 +00:00
parent ac56dd4812
commit bb210e78b3
2 changed files with 5 additions and 5 deletions
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6
tcg/i386/tcg-target.c
View File

@ -332,7 +332,7 @@ static void tcg_out_brcond(TCGContext *s, int cond,
/* use test */
switch(cond) {
case TCG_COND_EQ:
c = JCC_JNE;
c = JCC_JE;
break;
case TCG_COND_NE:
c = JCC_JNE;
@ -355,7 +355,7 @@ static void tcg_out_brcond(TCGContext *s, int cond,
tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index);
}
} else {
tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3), arg1, arg2);
tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3), arg2, arg1);
tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index);
}
}
@ -374,7 +374,7 @@ static void tcg_out_brcond2(TCGContext *s,
break;
case TCG_COND_NE:
tcg_out_brcond(s, TCG_COND_NE, args[0], args[2], const_args[2], args[5]);
tcg_out_brcond(s, TCG_COND_EQ, args[1], args[3], const_args[3], label_next);
tcg_out_brcond(s, TCG_COND_NE, args[1], args[3], const_args[3], args[5]);
break;
case TCG_COND_LT:
tcg_out_brcond(s, TCG_COND_LT, args[1], args[3], const_args[3], args[5]);

4
tcg/x86_64/tcg-target.c
View File

@ -445,7 +445,7 @@ static void tcg_out_brcond(TCGContext *s, int cond,
/* use test */
switch(cond) {
case TCG_COND_EQ:
c = JCC_JNE;
c = JCC_JE;
break;
case TCG_COND_NE:
c = JCC_JNE;
@ -471,7 +471,7 @@ static void tcg_out_brcond(TCGContext *s, int cond,
tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index);
}
} else {
tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3) | rexw, arg1, arg2);
tcg_out_modrm(s, 0x01 | (ARITH_CMP << 3) | rexw, arg2, arg1);
tcg_out_jxx(s, tcg_cond_to_jcc[cond], label_index);
}
}