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winedbg: Add control operators to Thumb2 disassembler.

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This commit is contained in:
André Hentschel 2012-10-03 00:23:21 +02:00 committed by Alexandre Julliard
parent 613ebcd070
commit 4deaee9927
1 changed files with 26 additions and 0 deletions
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26
programs/winedbg/be_arm.c
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@ -712,6 +712,31 @@ static UINT thumb2_disasm_hint(UINT inst, ADDRESS64 *addr)
return inst;
}
static UINT thumb2_disasm_miscctrl(UINT inst, ADDRESS64 *addr)
{
WORD op = (inst >> 4) & 0x0f;
switch (op)
{
case 2:
dbg_printf("\n\tclrex");
break;
case 4:
dbg_printf("\n\tdsb\t#%u", get_nibble(inst, 0));
break;
case 5:
dbg_printf("\n\tdmb\t#%u", get_nibble(inst, 0));
break;
case 6:
dbg_printf("\n\tisb\t#%u", get_nibble(inst, 0));
break;
default:
return inst;
}
return 0;
}
static UINT thumb2_disasm_misc(UINT inst, ADDRESS64 *addr)
{
WORD op1 = (inst >> 20) & 0x03;
@ -1018,6 +1043,7 @@ static const struct inst_arm tbl_thumb32[] = {
{ 0xfff0f000, 0xf3e08000, thumb2_disasm_srtrans },
{ 0xfff0f000, 0xf3808000, thumb2_disasm_srtrans },
{ 0xfff0d000, 0xf3a08000, thumb2_disasm_hint },
{ 0xfff0d000, 0xf3b08000, thumb2_disasm_miscctrl },
{ 0xf8008000, 0xf0008000, thumb2_disasm_branch },
{ 0xffc0f0c0, 0xfa80f080, thumb2_disasm_misc },
{ 0xff80f000, 0xfa00f000, thumb2_disasm_dataprocessingreg },