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Implement DIVPS/DIVPD (Tom Hughes <thh@cyberscience.com>)

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MERGE TO STABLE


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1903
This commit is contained in:
Julian Seward 2003-10-12 08:38:36 +00:00
parent b3e4bdb2a5
commit 4ffd142216
1 changed files with 14 additions and 0 deletions
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14
coregrind/vg_to_ucode.c
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@ -3905,6 +3905,20 @@ static Addr disInstr ( UCodeBlock* cb, Addr eip, Bool* isEnd )
goto decode_success;
}
/* DIVPS */
/* 0x66: DIVPD */
if (insn[0] == 0x0F && insn[1] == 0x5E) {
vg_assert(sz == 4 || sz == 2);
if (sz == 4) {
eip = dis_SSE2_reg_or_mem ( cb, sorb, eip+2, 16, "divps",
insn[0], insn[1] );
} else {
eip = dis_SSE3_reg_or_mem ( cb, sorb, eip+2, 16, "divpd",
0x66, insn[0], insn[1] );
}
goto decode_success;
}
/* 0xF2: SUBSD */
/* 0xF3: SUBSS */
if ((insn[0] == 0xF2 || insn[0] == 0xF3)