[1/4] winedbg: Add branch and exchange operator to ARM disassembler
André Hentschel
nerv at dawncrow.de
Sat Jul 7 08:10:06 CDT 2012
---
programs/winedbg/be_arm.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/programs/winedbg/be_arm.c b/programs/winedbg/be_arm.c
index 866ab61..bc19c98 100644
--- a/programs/winedbg/be_arm.c
+++ b/programs/winedbg/be_arm.c
@@ -133,6 +133,12 @@ static UINT arm_disasm_branchreg(UINT inst, ADDRESS64 *addr)
return 0;
}
+static UINT arm_disasm_branchxchg(UINT inst, ADDRESS64 *addr)
+{
+ dbg_printf("\n\tbx%s\t%s", get_cond(inst), tbl_regs[get_nibble(inst, 0)]);
+ return 0;
+}
+
static UINT arm_disasm_dataprocessing(UINT inst, ADDRESS64 *addr)
{
short condcodes = (inst >> 20) & 0x01;
@@ -691,7 +697,8 @@ struct inst_arm
static const struct inst_arm tbl_arm[] = {
{ 0x0e000000, 0x0a000000, arm_disasm_branch },
{ 0x0e000090, 0x00000090, arm_disasm_halfwordtrans },
- { 0x0fffff00, 0x012fff00, arm_disasm_branchreg },
+ { 0x0ffffff0, 0x012fff00, arm_disasm_branchreg },
+ { 0x0ffffff0, 0x012fff10, arm_disasm_branchxchg },
{ 0x0c000000, 0x00000000, arm_disasm_dataprocessing },
{ 0x0c000000, 0x04000000, arm_disasm_singletrans },
{ 0x0e000000, 0x08000000, arm_disasm_blocktrans },
--
1.7.4.1
--
Best Regards, André Hentschel
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