[2/4] winedbg: Add enhanced Coprocessor move operators to Thumb2 disassembler
André Hentschel
nerv at dawncrow.de
Wed Oct 3 14:22:29 CDT 2012
---
programs/winedbg/be_arm.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/programs/winedbg/be_arm.c b/programs/winedbg/be_arm.c
index 5a95e61..3ecf475 100644
--- a/programs/winedbg/be_arm.c
+++ b/programs/winedbg/be_arm.c
@@ -996,6 +996,15 @@ static UINT thumb2_disasm_coprocmov1(UINT inst, ADDRESS64 *addr)
return 0;
}
+static UINT thumb2_disasm_coprocmov2(UINT inst, ADDRESS64 *addr)
+{
+ dbg_printf("\n\t%s%s\tp%u, #%u, %s, %s, cr%u", (inst & 0x00100000)?"mrrc":"mcrr",
+ (inst & 0x10000000)?"2":"", get_nibble(inst, 2), get_nibble(inst, 1),
+ tbl_regs[get_nibble(inst, 3)], tbl_regs[get_nibble(inst, 4)], get_nibble(inst, 0));
+
+ return 0;
+}
+
struct inst_arm
{
UINT mask;
@@ -1070,6 +1079,7 @@ static const struct inst_arm tbl_thumb32[] = {
{ 0xff700000, 0xf8500000, thumb2_disasm_ldrword },
{ 0xef000010, 0xee000000, thumb2_disasm_coprocdat },
{ 0xef000010, 0xee000010, thumb2_disasm_coprocmov1 },
+ { 0xefe00000, 0xec400000, thumb2_disasm_coprocmov2 },
{ 0x00000000, 0x00000000, NULL }
};
--
1.7.4.1
--
Best Regards, André Hentschel
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