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get_x64_reg_value fix

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Nekotekina 2015-02-19 23:38:25 +03:00
parent 152feb898e
commit f9eb3f8476
1 changed files with 18 additions and 0 deletions
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18
Utilities/Thread.cpp
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@ -562,6 +562,24 @@ bool get_x64_reg_value(x64_context* context, x64_reg_t reg, size_t d_size, size_
out_value = (u8)(*X64REG(context, reg - X64R_AH) >> 8);
return true;
}
else if (reg == X64_IMM8)
{
const s8 imm_value = *(s8*)(RIP(context) + i_size - 1);
switch (d_size)
{
case 1: out_value = (u8)imm_value; return true;
}
}
else if (reg == X64_IMM16)
{
const s16 imm_value = *(s16*)(RIP(context) + i_size - 2);
switch (d_size)
{
case 2: out_value = (u16)imm_value; return true;
}
}
else if (reg == X64_IMM32)
{
// load the immediate value (assuming it's at the end of the instruction)