Jim Cameron : winedbg: Make disassembler properly print EMX and EXMM type operands.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 66d84158ead3a3652f71567547e90c391a0901e3
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=66d84158ead3a3652f71567547...

Author: Jim Cameron 
Date:   Sun May  2 13:34:16 2010 +0100

winedbg: Make disassembler properly print EMX and EXMM type operands.

---

programs/winedbg/db_disasm.c |   30 +++++++++++++++++-------------
 1 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/programs/winedbg/db_disasm.c b/programs/winedbg/db_disasm.c
index dc1cc3d..f5d6041 100644
--- a/programs/winedbg/db_disasm.c
+++ b/programs/winedbg/db_disasm.c
@@ -85,11 +85,12 @@ static BOOL db_display = FALSE;
 #define	WORD	1
 #define	LONG	2
 #define	QUAD	3
-#define	SNGL	4
-#define	DBLR	5
-#define	EXTR	6
-#define	SDEP	7
-#define	NONE	8
+#define	DQUA    4
+#define	SNGL	5
+#define	DBLR	6
+#define	EXTR	7
+#define	SDEP	8
+#define	NONE	9

/*
  * Addressing modes
@@ -336,7 +337,7 @@ static const struct inst db_inst_0f6x[] = {
 /*6c*/	{ "(bad)",     TRUE, NONE,  0, 0 },
 /*6d*/	{ "(bad)",     TRUE, NONE,  0, 0 },
 /*6e*/	{ "movd",      TRUE, NONE,  op2(E, MX), 0 },
-/*6f*/	{ "movq",      TRUE, NONE,  op2(E, MX), 0 },
+/*6f*/	{ "movq",      TRUE, NONE,  op2(EMX, MX), 0 },
 };

static const struct inst db_inst_0f7x[] = {
@@ -356,7 +357,7 @@ static const struct inst db_inst_0f7x[] = {
 /*7c*/	{ "(bad)",     TRUE, NONE,  0, 0 },
 /*7d*/	{ "(bad)",     TRUE, NONE,  0, 0 },
 /*7e*/	{ "movd",      TRUE, NONE,  op2(E, MX), 0 },
-/*7f*/	{ "movq",      TRUE, NONE,  op2(EMX, MX), 0 },
+/*7f*/	{ "movq",      TRUE, NONE,  op2(MX, EMX), 0 },
 };

static const struct inst db_inst_0f8x[] = {
@@ -1040,10 +1041,12 @@ static const char * const db_index_reg_16[8] = {
    "%bx"
 };

-static const char * const db_reg[3][8] = {
-	{ "%al",  "%cl",  "%dl",  "%bl",  "%ah",  "%ch",  "%dh",  "%bh" },
-	{ "%ax",  "%cx",  "%dx",  "%bx",  "%sp",  "%bp",  "%si",  "%di" },
-	{ "%eax", "%ecx", "%edx", "%ebx", "%esp", "%ebp", "%esi", "%edi" }
+static const char * const db_reg[5][8] = {
+/*BYTE*/{ "%al",  "%cl",  "%dl",  "%bl",  "%ah",  "%ch",  "%dh",  "%bh" },
+/*WORD*/{ "%ax",  "%cx",  "%dx",  "%bx",  "%sp",  "%bp",  "%si",  "%di" },
+/*LONG*/{ "%eax", "%ecx", "%edx", "%ebx", "%esp", "%ebp", "%esi", "%edi" },
+/*QUAD*/{ "%mm0", "%mm1", "%mm2", "%mm3", "%mm4", "%mm5", "%mm6", "%mm7" },
+/*DQUA*/{ "%xmm0","%xmm1","%xmm2","%xmm3","%xmm4","%xmm5","%xmm6","%xmm7" }
 };

static const char * const db_seg_reg[8] = {
@@ -1058,6 +1061,7 @@ static const int db_lengths[] = {
    2,	/* WORD */
    4,	/* LONG */
    8,	/* QUAD */
+	16,     /* DQUA */
    4,	/* SNGL */
    8,	/* DBLR */
    10,	/* EXTR */
@@ -1561,7 +1565,7 @@ void be_i386_disasm_one_insn(ADDRESS64 *addr, int display)
    	case EMX:
    	  if( db_display )
    	    {
-		      dbg_printf("%%mm%d", f_rm(regmodrm));
+                      db_print_address(seg, QUAD, &address, 0);
    	    }
    	    break;
    	case XMM:
@@ -1573,7 +1577,7 @@ void be_i386_disasm_one_insn(ADDRESS64 *addr, int display)
    	case EXMM:
    	  if( db_display )
    	    {
-		      dbg_printf("%%xmm%d", f_rm(regmodrm));
+                      db_print_address(seg, DQUA, &address, 0);
    	    }
    	    break;