Jit/Arch: init regs size for all arch

6 files changed, 265 insertions, 263 deletions

diff --git a/miasm2/jitter/arch/JitCore_aarch64.c b/miasm2/jitter/arch/JitCore_aarch64.c
index f5977308..76452a44 100644
--- a/miasm2/jitter/arch/JitCore_aarch64.c
+++ b/miasm2/jitter/arch/JitCore_aarch64.c
@@ -13,48 +13,48 @@
 
 
 reg_dict gpreg_dict[] = {
-	{.name = "X0", .offset = offsetof(vm_cpu_t, X0)},
-	{.name = "X1", .offset = offsetof(vm_cpu_t, X1)},
-	{.name = "X2", .offset = offsetof(vm_cpu_t, X2)},
-	{.name = "X3", .offset = offsetof(vm_cpu_t, X3)},
-	{.name = "X4", .offset = offsetof(vm_cpu_t, X4)},
-	{.name = "X5", .offset = offsetof(vm_cpu_t, X5)},
-	{.name = "X6", .offset = offsetof(vm_cpu_t, X6)},
-	{.name = "X7", .offset = offsetof(vm_cpu_t, X7)},
-	{.name = "X8", .offset = offsetof(vm_cpu_t, X8)},
-	{.name = "X9", .offset = offsetof(vm_cpu_t, X9)},
-	{.name = "X10", .offset = offsetof(vm_cpu_t, X10)},
-	{.name = "X11", .offset = offsetof(vm_cpu_t, X11)},
-	{.name = "X12", .offset = offsetof(vm_cpu_t, X12)},
-	{.name = "X13", .offset = offsetof(vm_cpu_t, X13)},
-	{.name = "X14", .offset = offsetof(vm_cpu_t, X14)},
-	{.name = "X15", .offset = offsetof(vm_cpu_t, X15)},
-	{.name = "X16", .offset = offsetof(vm_cpu_t, X16)},
-	{.name = "X17", .offset = offsetof(vm_cpu_t, X17)},
-	{.name = "X18", .offset = offsetof(vm_cpu_t, X18)},
-	{.name = "X19", .offset = offsetof(vm_cpu_t, X19)},
-	{.name = "X20", .offset = offsetof(vm_cpu_t, X20)},
-	{.name = "X21", .offset = offsetof(vm_cpu_t, X21)},
-	{.name = "X22", .offset = offsetof(vm_cpu_t, X22)},
-	{.name = "X23", .offset = offsetof(vm_cpu_t, X23)},
-	{.name = "X24", .offset = offsetof(vm_cpu_t, X24)},
-	{.name = "X25", .offset = offsetof(vm_cpu_t, X25)},
-	{.name = "X26", .offset = offsetof(vm_cpu_t, X26)},
-	{.name = "X27", .offset = offsetof(vm_cpu_t, X27)},
-	{.name = "X28", .offset = offsetof(vm_cpu_t, X28)},
-	{.name = "X29", .offset = offsetof(vm_cpu_t, X29)},
-	{.name = "LR", .offset = offsetof(vm_cpu_t, LR)},
-
-	{.name = "SP", .offset = offsetof(vm_cpu_t, SP)},
-	{.name = "PC", .offset = offsetof(vm_cpu_t, PC)},
-
-	{.name = "zf", .offset = offsetof(vm_cpu_t, zf)},
-	{.name = "nf", .offset = offsetof(vm_cpu_t, nf)},
-	{.name = "of", .offset = offsetof(vm_cpu_t, of)},
-	{.name = "cf", .offset = offsetof(vm_cpu_t, cf)},
-
-	{.name = "exception_flags", .offset = offsetof(vm_cpu_t, exception_flags)},
-	{.name = "interrupt_num", .offset = offsetof(vm_cpu_t, interrupt_num)},
+	{.name = "X0", .offset = offsetof(vm_cpu_t, X0), .size = 64},
+	{.name = "X1", .offset = offsetof(vm_cpu_t, X1), .size = 64},
+	{.name = "X2", .offset = offsetof(vm_cpu_t, X2), .size = 64},
+	{.name = "X3", .offset = offsetof(vm_cpu_t, X3), .size = 64},
+	{.name = "X4", .offset = offsetof(vm_cpu_t, X4), .size = 64},
+	{.name = "X5", .offset = offsetof(vm_cpu_t, X5), .size = 64},
+	{.name = "X6", .offset = offsetof(vm_cpu_t, X6), .size = 64},
+	{.name = "X7", .offset = offsetof(vm_cpu_t, X7), .size = 64},
+	{.name = "X8", .offset = offsetof(vm_cpu_t, X8), .size = 64},
+	{.name = "X9", .offset = offsetof(vm_cpu_t, X9), .size = 64},
+	{.name = "X10", .offset = offsetof(vm_cpu_t, X10), .size = 64},
+	{.name = "X11", .offset = offsetof(vm_cpu_t, X11), .size = 64},
+	{.name = "X12", .offset = offsetof(vm_cpu_t, X12), .size = 64},
+	{.name = "X13", .offset = offsetof(vm_cpu_t, X13), .size = 64},
+	{.name = "X14", .offset = offsetof(vm_cpu_t, X14), .size = 64},
+	{.name = "X15", .offset = offsetof(vm_cpu_t, X15), .size = 64},
+	{.name = "X16", .offset = offsetof(vm_cpu_t, X16), .size = 64},
+	{.name = "X17", .offset = offsetof(vm_cpu_t, X17), .size = 64},
+	{.name = "X18", .offset = offsetof(vm_cpu_t, X18), .size = 64},
+	{.name = "X19", .offset = offsetof(vm_cpu_t, X19), .size = 64},
+	{.name = "X20", .offset = offsetof(vm_cpu_t, X20), .size = 64},
+	{.name = "X21", .offset = offsetof(vm_cpu_t, X21), .size = 64},
+	{.name = "X22", .offset = offsetof(vm_cpu_t, X22), .size = 64},
+	{.name = "X23", .offset = offsetof(vm_cpu_t, X23), .size = 64},
+	{.name = "X24", .offset = offsetof(vm_cpu_t, X24), .size = 64},
+	{.name = "X25", .offset = offsetof(vm_cpu_t, X25), .size = 64},
+	{.name = "X26", .offset = offsetof(vm_cpu_t, X26), .size = 64},
+	{.name = "X27", .offset = offsetof(vm_cpu_t, X27), .size = 64},
+	{.name = "X28", .offset = offsetof(vm_cpu_t, X28), .size = 64},
+	{.name = "X29", .offset = offsetof(vm_cpu_t, X29), .size = 64},
+	{.name = "LR", .offset = offsetof(vm_cpu_t, LR), .size = 64},
+
+	{.name = "SP", .offset = offsetof(vm_cpu_t, SP), .size = 64},
+	{.name = "PC", .offset = offsetof(vm_cpu_t, PC), .size = 64},
+
+	{.name = "zf", .offset = offsetof(vm_cpu_t, zf), .size = 8},
+	{.name = "nf", .offset = offsetof(vm_cpu_t, nf), .size = 8},
+	{.name = "of", .offset = offsetof(vm_cpu_t, of), .size = 8},
+	{.name = "cf", .offset = offsetof(vm_cpu_t, cf), .size = 8},
+
+	{.name = "exception_flags", .offset = offsetof(vm_cpu_t, exception_flags), .size = 32},
+	{.name = "interrupt_num", .offset = offsetof(vm_cpu_t, interrupt_num), .size = 32},
 
 };
 
diff --git a/miasm2/jitter/arch/JitCore_arm.c b/miasm2/jitter/arch/JitCore_arm.c
index f253c45b..ac7d16bf 100644
--- a/miasm2/jitter/arch/JitCore_arm.c
+++ b/miasm2/jitter/arch/JitCore_arm.c
@@ -12,35 +12,36 @@
 
 
 
-reg_dict gpreg_dict[] = { {.name = "R0", .offset = offsetof(vm_cpu_t, R0)},
-			  {.name = "R1", .offset = offsetof(vm_cpu_t, R1)},
-			  {.name = "R2", .offset = offsetof(vm_cpu_t, R2)},
-			  {.name = "R3", .offset = offsetof(vm_cpu_t, R3)},
-			  {.name = "R4", .offset = offsetof(vm_cpu_t, R4)},
-			  {.name = "R5", .offset = offsetof(vm_cpu_t, R5)},
-			  {.name = "R6", .offset = offsetof(vm_cpu_t, R6)},
-			  {.name = "R7", .offset = offsetof(vm_cpu_t, R7)},
-			  {.name = "R8", .offset = offsetof(vm_cpu_t, R8)},
-			  {.name = "R9", .offset = offsetof(vm_cpu_t, R9)},
-			  {.name = "R10", .offset = offsetof(vm_cpu_t, R10)},
-			  {.name = "R11", .offset = offsetof(vm_cpu_t, R11)},
-			  {.name = "R12", .offset = offsetof(vm_cpu_t, R12)},
-			  {.name = "SP", .offset = offsetof(vm_cpu_t, SP)},
-			  {.name = "LR", .offset = offsetof(vm_cpu_t, LR)},
-			  {.name = "PC", .offset = offsetof(vm_cpu_t, PC)},
-
-			  {.name = "zf", .offset = offsetof(vm_cpu_t, zf)},
-			  {.name = "nf", .offset = offsetof(vm_cpu_t, nf)},
-			  {.name = "of", .offset = offsetof(vm_cpu_t, of)},
-			  {.name = "cf", .offset = offsetof(vm_cpu_t, cf)},
-
-			  {.name = "ge0", .offset = offsetof(vm_cpu_t, ge0)},
-			  {.name = "ge1", .offset = offsetof(vm_cpu_t, ge1)},
-			  {.name = "ge2", .offset = offsetof(vm_cpu_t, ge2)},
-			  {.name = "ge3", .offset = offsetof(vm_cpu_t, ge3)},
-
-        {.name = "exception_flags", .offset = offsetof(vm_cpu_t, exception_flags)},
-        {.name = "interrupt_num", .offset = offsetof(vm_cpu_t, interrupt_num)},
+reg_dict gpreg_dict[] = {
+			 {.name = "R0", .offset = offsetof(vm_cpu_t, R0), .size = 32},
+			 {.name = "R1", .offset = offsetof(vm_cpu_t, R1), .size = 32},
+			 {.name = "R2", .offset = offsetof(vm_cpu_t, R2), .size = 32},
+			 {.name = "R3", .offset = offsetof(vm_cpu_t, R3), .size = 32},
+			 {.name = "R4", .offset = offsetof(vm_cpu_t, R4), .size = 32},
+			 {.name = "R5", .offset = offsetof(vm_cpu_t, R5), .size = 32},
+			 {.name = "R6", .offset = offsetof(vm_cpu_t, R6), .size = 32},
+			 {.name = "R7", .offset = offsetof(vm_cpu_t, R7), .size = 32},
+			 {.name = "R8", .offset = offsetof(vm_cpu_t, R8), .size = 32},
+			 {.name = "R9", .offset = offsetof(vm_cpu_t, R9), .size = 32},
+			 {.name = "R10", .offset = offsetof(vm_cpu_t, R10), .size = 32},
+			 {.name = "R11", .offset = offsetof(vm_cpu_t, R11), .size = 32},
+			 {.name = "R12", .offset = offsetof(vm_cpu_t, R12), .size = 32},
+			 {.name = "SP", .offset = offsetof(vm_cpu_t, SP), .size = 32},
+			 {.name = "LR", .offset = offsetof(vm_cpu_t, LR), .size = 32},
+			 {.name = "PC", .offset = offsetof(vm_cpu_t, PC), .size = 32},
+
+			 {.name = "zf", .offset = offsetof(vm_cpu_t, zf), .size = 8},
+			 {.name = "nf", .offset = offsetof(vm_cpu_t, nf), .size = 8},
+			 {.name = "of", .offset = offsetof(vm_cpu_t, of), .size = 8},
+			 {.name = "cf", .offset = offsetof(vm_cpu_t, cf), .size = 8},
+
+			 {.name = "ge0", .offset = offsetof(vm_cpu_t, ge0), .size = 8},
+			 {.name = "ge1", .offset = offsetof(vm_cpu_t, ge1), .size = 8},
+			 {.name = "ge2", .offset = offsetof(vm_cpu_t, ge2), .size = 8},
+			 {.name = "ge3", .offset = offsetof(vm_cpu_t, ge3), .size = 8},
+
+			 {.name = "exception_flags", .offset = offsetof(vm_cpu_t, exception_flags), .size = 32},
+			 {.name = "interrupt_num", .offset = offsetof(vm_cpu_t, interrupt_num), .size = 32},
 };
 
 /************************** JitCpu object **************************/
diff --git a/miasm2/jitter/arch/JitCore_mep.c b/miasm2/jitter/arch/JitCore_mep.c
index dff65dd5..da070016 100644
--- a/miasm2/jitter/arch/JitCore_mep.c
+++ b/miasm2/jitter/arch/JitCore_mep.c
@@ -14,63 +14,63 @@
 
 
 reg_dict gpreg_dict[] = {
-	{.name = "R0", .offset = offsetof(vm_cpu_t, R0)},
-	{.name = "R1", .offset = offsetof(vm_cpu_t, R1)},
-	{.name = "R2", .offset = offsetof(vm_cpu_t, R2)},
-	{.name = "R3", .offset = offsetof(vm_cpu_t, R3)},
-	{.name = "R4", .offset = offsetof(vm_cpu_t, R4)},
-	{.name = "R5", .offset = offsetof(vm_cpu_t, R5)},
-	{.name = "R6", .offset = offsetof(vm_cpu_t, R6)},
-	{.name = "R7", .offset = offsetof(vm_cpu_t, R7)},
-	{.name = "R8", .offset = offsetof(vm_cpu_t, R8)},
-	{.name = "R9", .offset = offsetof(vm_cpu_t, R9)},
-	{.name = "R10", .offset = offsetof(vm_cpu_t, R10)},
-	{.name = "R11", .offset = offsetof(vm_cpu_t, R11)},
-	{.name = "R12", .offset = offsetof(vm_cpu_t, R12)},
-	{.name = "TP", .offset = offsetof(vm_cpu_t, TP)},
-	{.name = "GP", .offset = offsetof(vm_cpu_t, GP)},
-	{.name = "SP", .offset = offsetof(vm_cpu_t, SP)},
-
-	{.name = "PC", .offset = offsetof(vm_cpu_t, PC)},
-	{.name = "LP", .offset = offsetof(vm_cpu_t, LP)},
-	{.name = "SAR", .offset = offsetof(vm_cpu_t, SAR)},
-	{.name = "S3", .offset = offsetof(vm_cpu_t, S3)},
-	{.name = "RPB", .offset = offsetof(vm_cpu_t, RPB)},
-	{.name = "RPE", .offset = offsetof(vm_cpu_t, RPE)},
-	{.name = "RPC", .offset = offsetof(vm_cpu_t, RPC)},
-	{.name = "HI", .offset = offsetof(vm_cpu_t, HI)},
-	{.name = "LO", .offset = offsetof(vm_cpu_t, LO)},
-	{.name = "S9", .offset = offsetof(vm_cpu_t, S9)},
-	{.name = "S10", .offset = offsetof(vm_cpu_t, S10)},
-	{.name = "S11", .offset = offsetof(vm_cpu_t, S11)},
-	{.name = "MB0", .offset = offsetof(vm_cpu_t, MB0)},
-	{.name = "ME0", .offset = offsetof(vm_cpu_t, ME0)},
-	{.name = "MB1", .offset = offsetof(vm_cpu_t, MB1)},
-	{.name = "ME1", .offset = offsetof(vm_cpu_t, ME1)},
-	{.name = "PSW", .offset = offsetof(vm_cpu_t, PSW)},
-	{.name = "ID", .offset = offsetof(vm_cpu_t, ID)},
-	{.name = "TMP", .offset = offsetof(vm_cpu_t, TMP)},
-	{.name = "EPC", .offset = offsetof(vm_cpu_t, EPC)},
-	{.name = "EXC", .offset = offsetof(vm_cpu_t, EXC)},
-	{.name = "CFG", .offset = offsetof(vm_cpu_t, CFG)},
-	{.name = "S22", .offset = offsetof(vm_cpu_t, S22)},
-	{.name = "NPC", .offset = offsetof(vm_cpu_t, NPC)},
-	{.name = "DBG", .offset = offsetof(vm_cpu_t, DBG)},
-	{.name = "DEPC", .offset = offsetof(vm_cpu_t, DEPC)},
-	{.name = "OPT", .offset = offsetof(vm_cpu_t, OPT)},
-	{.name = "RCFG", .offset = offsetof(vm_cpu_t, RCFG)},
-	{.name = "CCFG", .offset = offsetof(vm_cpu_t, CCFG)},
-	{.name = "S29", .offset = offsetof(vm_cpu_t, S29)},
-	{.name = "S30", .offset = offsetof(vm_cpu_t, S30)},
-	{.name = "S31", .offset = offsetof(vm_cpu_t, S31)},
-	{.name = "S32", .offset = offsetof(vm_cpu_t, S32)},
-	{.name = "take_jmp", .offset = offsetof(vm_cpu_t, take_jmp)},
-	{.name = "last_addr", .offset = offsetof(vm_cpu_t, last_addr)},
-	{.name = "is_repeat_end", .offset = offsetof(vm_cpu_t, is_repeat_end)},
-
-	{.name = "PC_end", .offset = offsetof(vm_cpu_t, PC_end)},
-	{.name = "RPE_instr_count", .offset = offsetof(vm_cpu_t, RPE_instr_count)},
-	{.name = "RPC_current", .offset = offsetof(vm_cpu_t, RPC_current)},
+	{.name = "R0", .offset = offsetof(vm_cpu_t, R0), .size = 32},
+	{.name = "R1", .offset = offsetof(vm_cpu_t, R1), .size = 32},
+	{.name = "R2", .offset = offsetof(vm_cpu_t, R2), .size = 32},
+	{.name = "R3", .offset = offsetof(vm_cpu_t, R3), .size = 32},
+	{.name = "R4", .offset = offsetof(vm_cpu_t, R4), .size = 32},
+	{.name = "R5", .offset = offsetof(vm_cpu_t, R5), .size = 32},
+	{.name = "R6", .offset = offsetof(vm_cpu_t, R6), .size = 32},
+	{.name = "R7", .offset = offsetof(vm_cpu_t, R7), .size = 32},
+	{.name = "R8", .offset = offsetof(vm_cpu_t, R8), .size = 32},
+	{.name = "R9", .offset = offsetof(vm_cpu_t, R9), .size = 32},
+	{.name = "R10", .offset = offsetof(vm_cpu_t, R10), .size = 32},
+	{.name = "R11", .offset = offsetof(vm_cpu_t, R11), .size = 32},
+	{.name = "R12", .offset = offsetof(vm_cpu_t, R12), .size = 32},
+	{.name = "TP", .offset = offsetof(vm_cpu_t, TP), .size = 32},
+	{.name = "GP", .offset = offsetof(vm_cpu_t, GP), .size = 32},
+	{.name = "SP", .offset = offsetof(vm_cpu_t, SP), .size = 32},
+
+	{.name = "PC", .offset = offsetof(vm_cpu_t, PC), .size = 32},
+	{.name = "LP", .offset = offsetof(vm_cpu_t, LP), .size = 32},
+	{.name = "SAR", .offset = offsetof(vm_cpu_t, SAR), .size = 32},
+	{.name = "S3", .offset = offsetof(vm_cpu_t, S3), .size = 32},
+	{.name = "RPB", .offset = offsetof(vm_cpu_t, RPB), .size = 32},
+	{.name = "RPE", .offset = offsetof(vm_cpu_t, RPE), .size = 32},
+	{.name = "RPC", .offset = offsetof(vm_cpu_t, RPC), .size = 32},
+	{.name = "HI", .offset = offsetof(vm_cpu_t, HI), .size = 32},
+	{.name = "LO", .offset = offsetof(vm_cpu_t, LO), .size = 32},
+	{.name = "S9", .offset = offsetof(vm_cpu_t, S9), .size = 32},
+	{.name = "S10", .offset = offsetof(vm_cpu_t, S10), .size = 32},
+	{.name = "S11", .offset = offsetof(vm_cpu_t, S11), .size = 32},
+	{.name = "MB0", .offset = offsetof(vm_cpu_t, MB0), .size = 32},
+	{.name = "ME0", .offset = offsetof(vm_cpu_t, ME0), .size = 32},
+	{.name = "MB1", .offset = offsetof(vm_cpu_t, MB1), .size = 32},
+	{.name = "ME1", .offset = offsetof(vm_cpu_t, ME1), .size = 32},
+	{.name = "PSW", .offset = offsetof(vm_cpu_t, PSW), .size = 32},
+	{.name = "ID", .offset = offsetof(vm_cpu_t, ID), .size = 32},
+	{.name = "TMP", .offset = offsetof(vm_cpu_t, TMP), .size = 32},
+	{.name = "EPC", .offset = offsetof(vm_cpu_t, EPC), .size = 32},
+	{.name = "EXC", .offset = offsetof(vm_cpu_t, EXC), .size = 32},
+	{.name = "CFG", .offset = offsetof(vm_cpu_t, CFG), .size = 32},
+	{.name = "S22", .offset = offsetof(vm_cpu_t, S22), .size = 32},
+	{.name = "NPC", .offset = offsetof(vm_cpu_t, NPC), .size = 32},
+	{.name = "DBG", .offset = offsetof(vm_cpu_t, DBG), .size = 32},
+	{.name = "DEPC", .offset = offsetof(vm_cpu_t, DEPC), .size = 32},
+	{.name = "OPT", .offset = offsetof(vm_cpu_t, OPT), .size = 32},
+	{.name = "RCFG", .offset = offsetof(vm_cpu_t, RCFG), .size = 32},
+	{.name = "CCFG", .offset = offsetof(vm_cpu_t, CCFG), .size = 32},
+	{.name = "S29", .offset = offsetof(vm_cpu_t, S29), .size = 32},
+	{.name = "S30", .offset = offsetof(vm_cpu_t, S30), .size = 32},
+	{.name = "S31", .offset = offsetof(vm_cpu_t, S31), .size = 32},
+	{.name = "S32", .offset = offsetof(vm_cpu_t, S32), .size = 32},
+	{.name = "take_jmp", .offset = offsetof(vm_cpu_t, take_jmp), .size = 32},
+	{.name = "last_addr", .offset = offsetof(vm_cpu_t, last_addr), .size = 32},
+	{.name = "is_repeat_end", .offset = offsetof(vm_cpu_t, is_repeat_end), .size = 32},
+
+	{.name = "PC_end", .offset = offsetof(vm_cpu_t, PC_end), .size = 32},
+	{.name = "RPE_instr_count", .offset = offsetof(vm_cpu_t, RPE_instr_count), .size = 32},
+	{.name = "RPC_current", .offset = offsetof(vm_cpu_t, RPC_current), .size = 32},
 
 };
 
diff --git a/miasm2/jitter/arch/JitCore_mips32.c b/miasm2/jitter/arch/JitCore_mips32.c
index a1bf44f5..2a5dfd0f 100644
--- a/miasm2/jitter/arch/JitCore_mips32.c
+++ b/miasm2/jitter/arch/JitCore_mips32.c
@@ -12,42 +12,42 @@
 
 
 
-reg_dict gpreg_dict[] = { {.name = "ZERO", .offset = offsetof(vm_cpu_t, ZERO)},
-			  {.name = "AT", .offset = offsetof(vm_cpu_t, AT)},
-			  {.name = "V0", .offset = offsetof(vm_cpu_t, V0)},
-			  {.name = "V1", .offset = offsetof(vm_cpu_t, V1)},
-			  {.name = "A0", .offset = offsetof(vm_cpu_t, A0)},
-			  {.name = "A1", .offset = offsetof(vm_cpu_t, A1)},
-			  {.name = "A2", .offset = offsetof(vm_cpu_t, A2)},
-			  {.name = "A3", .offset = offsetof(vm_cpu_t, A3)},
-			  {.name = "T0", .offset = offsetof(vm_cpu_t, T0)},
-			  {.name = "T1", .offset = offsetof(vm_cpu_t, T1)},
-			  {.name = "T2", .offset = offsetof(vm_cpu_t, T2)},
-			  {.name = "T3", .offset = offsetof(vm_cpu_t, T3)},
-			  {.name = "T4", .offset = offsetof(vm_cpu_t, T4)},
-			  {.name = "T5", .offset = offsetof(vm_cpu_t, T5)},
-			  {.name = "T6", .offset = offsetof(vm_cpu_t, T6)},
-			  {.name = "T7", .offset = offsetof(vm_cpu_t, T7)},
-			  {.name = "S0", .offset = offsetof(vm_cpu_t, S0)},
-			  {.name = "S1", .offset = offsetof(vm_cpu_t, S1)},
-			  {.name = "S2", .offset = offsetof(vm_cpu_t, S2)},
-			  {.name = "S3", .offset = offsetof(vm_cpu_t, S3)},
-			  {.name = "S4", .offset = offsetof(vm_cpu_t, S4)},
-			  {.name = "S5", .offset = offsetof(vm_cpu_t, S5)},
-			  {.name = "S6", .offset = offsetof(vm_cpu_t, S6)},
-			  {.name = "S7", .offset = offsetof(vm_cpu_t, S7)},
-			  {.name = "T8", .offset = offsetof(vm_cpu_t, T8)},
-			  {.name = "T9", .offset = offsetof(vm_cpu_t, T9)},
-			  {.name = "K0", .offset = offsetof(vm_cpu_t, K0)},
-			  {.name = "K1", .offset = offsetof(vm_cpu_t, K1)},
-			  {.name = "GP", .offset = offsetof(vm_cpu_t, GP)},
-			  {.name = "SP", .offset = offsetof(vm_cpu_t, SP)},
-			  {.name = "FP", .offset = offsetof(vm_cpu_t, FP)},
-			  {.name = "RA", .offset = offsetof(vm_cpu_t, RA)},
-			  {.name = "PC", .offset = offsetof(vm_cpu_t, PC)},
-			  {.name = "PC_FETCH", .offset = offsetof(vm_cpu_t, PC_FETCH)},
-			  {.name = "R_LO", .offset = offsetof(vm_cpu_t, R_LO)},
-			  {.name = "R_HI", .offset = offsetof(vm_cpu_t, R_HI)},
+reg_dict gpreg_dict[] = { {.name = "ZERO", .offset = offsetof(vm_cpu_t, ZERO), .size = 32},
+			  {.name = "AT", .offset = offsetof(vm_cpu_t, AT), .size = 32},
+			  {.name = "V0", .offset = offsetof(vm_cpu_t, V0), .size = 32},
+			  {.name = "V1", .offset = offsetof(vm_cpu_t, V1), .size = 32},
+			  {.name = "A0", .offset = offsetof(vm_cpu_t, A0), .size = 32},
+			  {.name = "A1", .offset = offsetof(vm_cpu_t, A1), .size = 32},
+			  {.name = "A2", .offset = offsetof(vm_cpu_t, A2), .size = 32},
+			  {.name = "A3", .offset = offsetof(vm_cpu_t, A3), .size = 32},
+			  {.name = "T0", .offset = offsetof(vm_cpu_t, T0), .size = 32},
+			  {.name = "T1", .offset = offsetof(vm_cpu_t, T1), .size = 32},
+			  {.name = "T2", .offset = offsetof(vm_cpu_t, T2), .size = 32},
+			  {.name = "T3", .offset = offsetof(vm_cpu_t, T3), .size = 32},
+			  {.name = "T4", .offset = offsetof(vm_cpu_t, T4), .size = 32},
+			  {.name = "T5", .offset = offsetof(vm_cpu_t, T5), .size = 32},
+			  {.name = "T6", .offset = offsetof(vm_cpu_t, T6), .size = 32},
+			  {.name = "T7", .offset = offsetof(vm_cpu_t, T7), .size = 32},
+			  {.name = "S0", .offset = offsetof(vm_cpu_t, S0), .size = 32},
+			  {.name = "S1", .offset = offsetof(vm_cpu_t, S1), .size = 32},
+			  {.name = "S2", .offset = offsetof(vm_cpu_t, S2), .size = 32},
+			  {.name = "S3", .offset = offsetof(vm_cpu_t, S3), .size = 32},
+			  {.name = "S4", .offset = offsetof(vm_cpu_t, S4), .size = 32},
+			  {.name = "S5", .offset = offsetof(vm_cpu_t, S5), .size = 32},
+			  {.name = "S6", .offset = offsetof(vm_cpu_t, S6), .size = 32},
+			  {.name = "S7", .offset = offsetof(vm_cpu_t, S7), .size = 32},
+			  {.name = "T8", .offset = offsetof(vm_cpu_t, T8), .size = 32},
+			  {.name = "T9", .offset = offsetof(vm_cpu_t, T9), .size = 32},
+			  {.name = "K0", .offset = offsetof(vm_cpu_t, K0), .size = 32},
+			  {.name = "K1", .offset = offsetof(vm_cpu_t, K1), .size = 32},
+			  {.name = "GP", .offset = offsetof(vm_cpu_t, GP), .size = 32},
+			  {.name = "SP", .offset = offsetof(vm_cpu_t, SP), .size = 32},
+			  {.name = "FP", .offset = offsetof(vm_cpu_t, FP), .size = 32},
+			  {.name = "RA", .offset = offsetof(vm_cpu_t, RA), .size = 32},
+			  {.name = "PC", .offset = offsetof(vm_cpu_t, PC), .size = 32},
+			  {.name = "PC_FETCH", .offset = offsetof(vm_cpu_t, PC_FETCH), .size = 32},
+			  {.name = "R_LO", .offset = offsetof(vm_cpu_t, R_LO), .size = 32},
+			  {.name = "R_HI", .offset = offsetof(vm_cpu_t, R_HI), .size = 32},
 };
 
 /************************** JitCpu object **************************/
diff --git a/miasm2/jitter/arch/JitCore_ppc32.c b/miasm2/jitter/arch/JitCore_ppc32.c
index 3acf769a..dfc46c91 100644
--- a/miasm2/jitter/arch/JitCore_ppc32.c
+++ b/miasm2/jitter/arch/JitCore_ppc32.c
@@ -11,7 +11,7 @@
 
 reg_dict gpreg_dict[] = {
 #define JITCORE_PPC_REG_EXPAND(_name, _size)				\
-    { .name = #_name, .offset = offsetof(struct vm_cpu, _name) },
+    { .name = #_name, .offset = offsetof(struct vm_cpu, _name), .size = _size },
 #include "JitCore_ppc32_regs.h"
 #undef JITCORE_PPC_REG_EXPAND
 };
diff --git a/miasm2/jitter/arch/JitCore_x86.c b/miasm2/jitter/arch/JitCore_x86.c
index 4e52ec85..1782c5ae 100644
--- a/miasm2/jitter/arch/JitCore_x86.c
+++ b/miasm2/jitter/arch/JitCore_x86.c
@@ -12,72 +12,73 @@
 
 vm_cpu_t ref_arch_regs;
 
-reg_dict gpreg_dict[] = { {.name = "RAX", .offset = offsetof(vm_cpu_t, RAX), .size = 8*sizeof(ref_arch_regs.RAX)},
-			  {.name = "RBX", .offset = offsetof(vm_cpu_t, RBX), .size = 8*sizeof(ref_arch_regs.RBX)},
-			  {.name = "RCX", .offset = offsetof(vm_cpu_t, RCX), .size = 8*sizeof(ref_arch_regs.RCX)},
-			  {.name = "RDX", .offset = offsetof(vm_cpu_t, RDX), .size = 8*sizeof(ref_arch_regs.RDX)},
-			  {.name = "RSI", .offset = offsetof(vm_cpu_t, RSI), .size = 8*sizeof(ref_arch_regs.RSI)},
-			  {.name = "RDI", .offset = offsetof(vm_cpu_t, RDI), .size = 8*sizeof(ref_arch_regs.RDI)},
-			  {.name = "RSP", .offset = offsetof(vm_cpu_t, RSP), .size = 8*sizeof(ref_arch_regs.RSP)},
-			  {.name = "RBP", .offset = offsetof(vm_cpu_t, RBP), .size = 8*sizeof(ref_arch_regs.RBP)},
-
-			  {.name = "R8", .offset = offsetof(vm_cpu_t, R8), .size = 8*sizeof(ref_arch_regs.R8)},
-			  {.name = "R9", .offset = offsetof(vm_cpu_t, R9), .size = 8*sizeof(ref_arch_regs.R9)},
-			  {.name = "R10", .offset = offsetof(vm_cpu_t, R10), .size = 8*sizeof(ref_arch_regs.R10)},
-			  {.name = "R11", .offset = offsetof(vm_cpu_t, R11), .size = 8*sizeof(ref_arch_regs.R11)},
-			  {.name = "R12", .offset = offsetof(vm_cpu_t, R12), .size = 8*sizeof(ref_arch_regs.R12)},
-			  {.name = "R13", .offset = offsetof(vm_cpu_t, R13), .size = 8*sizeof(ref_arch_regs.R13)},
-			  {.name = "R14", .offset = offsetof(vm_cpu_t, R14), .size = 8*sizeof(ref_arch_regs.R14)},
-			  {.name = "R15", .offset = offsetof(vm_cpu_t, R15), .size = 8*sizeof(ref_arch_regs.R15)},
-
-			  {.name = "RIP", .offset = offsetof(vm_cpu_t, RIP), .size = 8*sizeof(ref_arch_regs.RIP)},
-
-			  {.name = "zf", .offset = offsetof(vm_cpu_t, zf), .size = 8*sizeof(ref_arch_regs.zf)},
-			  {.name = "nf", .offset = offsetof(vm_cpu_t, nf), .size = 8*sizeof(ref_arch_regs.nf)},
-			  {.name = "pf", .offset = offsetof(vm_cpu_t, pf), .size = 8*sizeof(ref_arch_regs.pf)},
-			  {.name = "of", .offset = offsetof(vm_cpu_t, of), .size = 8*sizeof(ref_arch_regs.of)},
-			  {.name = "cf", .offset = offsetof(vm_cpu_t, cf), .size = 8*sizeof(ref_arch_regs.cf)},
-			  {.name = "af", .offset = offsetof(vm_cpu_t, af), .size = 8*sizeof(ref_arch_regs.af)},
-			  {.name = "df", .offset = offsetof(vm_cpu_t, df), .size = 8*sizeof(ref_arch_regs.df)},
-
-			  {.name = "ES", .offset = offsetof(vm_cpu_t, ES), .size = 8*sizeof(ref_arch_regs.ES)},
-			  {.name = "CS", .offset = offsetof(vm_cpu_t, CS), .size = 8*sizeof(ref_arch_regs.CS)},
-			  {.name = "SS", .offset = offsetof(vm_cpu_t, SS), .size = 8*sizeof(ref_arch_regs.SS)},
-			  {.name = "DS", .offset = offsetof(vm_cpu_t, DS), .size = 8*sizeof(ref_arch_regs.DS)},
-			  {.name = "FS", .offset = offsetof(vm_cpu_t, FS), .size = 8*sizeof(ref_arch_regs.FS)},
-			  {.name = "GS", .offset = offsetof(vm_cpu_t, GS), .size = 8*sizeof(ref_arch_regs.GS)},
-
-			  {.name = "MM0", .offset = offsetof(vm_cpu_t, MM0), .size = 8*sizeof(ref_arch_regs.MM0)},
-			  {.name = "MM1", .offset = offsetof(vm_cpu_t, MM1), .size = 8*sizeof(ref_arch_regs.MM1)},
-			  {.name = "MM2", .offset = offsetof(vm_cpu_t, MM2), .size = 8*sizeof(ref_arch_regs.MM2)},
-			  {.name = "MM3", .offset = offsetof(vm_cpu_t, MM3), .size = 8*sizeof(ref_arch_regs.MM3)},
-			  {.name = "MM4", .offset = offsetof(vm_cpu_t, MM4), .size = 8*sizeof(ref_arch_regs.MM4)},
-			  {.name = "MM5", .offset = offsetof(vm_cpu_t, MM5), .size = 8*sizeof(ref_arch_regs.MM5)},
-			  {.name = "MM6", .offset = offsetof(vm_cpu_t, MM6), .size = 8*sizeof(ref_arch_regs.MM6)},
-			  {.name = "MM7", .offset = offsetof(vm_cpu_t, MM7), .size = 8*sizeof(ref_arch_regs.MM7)},
-
-			  {.name = "XMM0", .offset = offsetof(vm_cpu_t, XMM0), .size = 128},
-			  {.name = "XMM1", .offset = offsetof(vm_cpu_t, XMM1), .size = 128},
-			  {.name = "XMM2", .offset = offsetof(vm_cpu_t, XMM2), .size = 128},
-			  {.name = "XMM3", .offset = offsetof(vm_cpu_t, XMM3), .size = 128},
-			  {.name = "XMM4", .offset = offsetof(vm_cpu_t, XMM4), .size = 128},
-			  {.name = "XMM5", .offset = offsetof(vm_cpu_t, XMM5), .size = 128},
-			  {.name = "XMM6", .offset = offsetof(vm_cpu_t, XMM6), .size = 128},
-			  {.name = "XMM7", .offset = offsetof(vm_cpu_t, XMM7), .size = 128},
-			  {.name = "XMM8", .offset = offsetof(vm_cpu_t, XMM8), .size = 128},
-			  {.name = "XMM9", .offset = offsetof(vm_cpu_t, XMM9), .size = 128},
-			  {.name = "XMM10", .offset = offsetof(vm_cpu_t, XMM10), .size = 128},
-			  {.name = "XMM11", .offset = offsetof(vm_cpu_t, XMM11), .size = 128},
-			  {.name = "XMM12", .offset = offsetof(vm_cpu_t, XMM12), .size = 128},
-			  {.name = "XMM13", .offset = offsetof(vm_cpu_t, XMM13), .size = 128},
-			  {.name = "XMM14", .offset = offsetof(vm_cpu_t, XMM14), .size = 128},
-			  {.name = "XMM15", .offset = offsetof(vm_cpu_t, XMM15), .size = 128},
-
-			  {.name = "tsc1", .offset = offsetof(vm_cpu_t, tsc1), .size = 8*sizeof(ref_arch_regs.tsc1)},
-			  {.name = "tsc2", .offset = offsetof(vm_cpu_t, tsc2), .size = 8*sizeof(ref_arch_regs.tsc2)},
-
-			  {.name = "exception_flags", .offset = offsetof(vm_cpu_t, exception_flags), .size = 8*sizeof(ref_arch_regs.exception_flags)},
-			  {.name = "interrupt_num", .offset = offsetof(vm_cpu_t, interrupt_num), .size = 8*sizeof(ref_arch_regs.interrupt_num)},
+reg_dict gpreg_dict[] = {
+			 {.name = "RAX", .offset = offsetof(vm_cpu_t, RAX), .size = 64},
+			 {.name = "RBX", .offset = offsetof(vm_cpu_t, RBX), .size = 64},
+			 {.name = "RCX", .offset = offsetof(vm_cpu_t, RCX), .size = 64},
+			 {.name = "RDX", .offset = offsetof(vm_cpu_t, RDX), .size = 64},
+			 {.name = "RSI", .offset = offsetof(vm_cpu_t, RSI), .size = 64},
+			 {.name = "RDI", .offset = offsetof(vm_cpu_t, RDI), .size = 64},
+			 {.name = "RSP", .offset = offsetof(vm_cpu_t, RSP), .size = 64},
+			 {.name = "RBP", .offset = offsetof(vm_cpu_t, RBP), .size = 64},
+
+			 {.name = "R8", .offset = offsetof(vm_cpu_t, R8), .size = 64},
+			 {.name = "R9", .offset = offsetof(vm_cpu_t, R9), .size = 64},
+			 {.name = "R10", .offset = offsetof(vm_cpu_t, R10), .size = 64},
+			 {.name = "R11", .offset = offsetof(vm_cpu_t, R11), .size = 64},
+			 {.name = "R12", .offset = offsetof(vm_cpu_t, R12), .size = 64},
+			 {.name = "R13", .offset = offsetof(vm_cpu_t, R13), .size = 64},
+			 {.name = "R14", .offset = offsetof(vm_cpu_t, R14), .size = 64},
+			 {.name = "R15", .offset = offsetof(vm_cpu_t, R15), .size = 64},
+
+			 {.name = "RIP", .offset = offsetof(vm_cpu_t, RIP), .size = 64},
+
+			 {.name = "zf", .offset = offsetof(vm_cpu_t, zf), .size = 8},
+			 {.name = "nf", .offset = offsetof(vm_cpu_t, nf), .size = 8},
+			 {.name = "pf", .offset = offsetof(vm_cpu_t, pf), .size = 8},
+			 {.name = "of", .offset = offsetof(vm_cpu_t, of), .size = 8},
+			 {.name = "cf", .offset = offsetof(vm_cpu_t, cf), .size = 8},
+			 {.name = "af", .offset = offsetof(vm_cpu_t, af), .size = 8},
+			 {.name = "df", .offset = offsetof(vm_cpu_t, df), .size = 8},
+
+			 {.name = "ES", .offset = offsetof(vm_cpu_t, ES), .size = 16},
+			 {.name = "CS", .offset = offsetof(vm_cpu_t, CS), .size = 16},
+			 {.name = "SS", .offset = offsetof(vm_cpu_t, SS), .size = 16},
+			 {.name = "DS", .offset = offsetof(vm_cpu_t, DS), .size = 16},
+			 {.name = "FS", .offset = offsetof(vm_cpu_t, FS), .size = 16},
+			 {.name = "GS", .offset = offsetof(vm_cpu_t, GS), .size = 16},
+
+			 {.name = "MM0", .offset = offsetof(vm_cpu_t, MM0), .size = 64},
+			 {.name = "MM1", .offset = offsetof(vm_cpu_t, MM1), .size = 64},
+			 {.name = "MM2", .offset = offsetof(vm_cpu_t, MM2), .size = 64},
+			 {.name = "MM3", .offset = offsetof(vm_cpu_t, MM3), .size = 64},
+			 {.name = "MM4", .offset = offsetof(vm_cpu_t, MM4), .size = 64},
+			 {.name = "MM5", .offset = offsetof(vm_cpu_t, MM5), .size = 64},
+			 {.name = "MM6", .offset = offsetof(vm_cpu_t, MM6), .size = 64},
+			 {.name = "MM7", .offset = offsetof(vm_cpu_t, MM7), .size = 64},
+
+			 {.name = "XMM0", .offset = offsetof(vm_cpu_t, XMM0), .size = 128},
+			 {.name = "XMM1", .offset = offsetof(vm_cpu_t, XMM1), .size = 128},
+			 {.name = "XMM2", .offset = offsetof(vm_cpu_t, XMM2), .size = 128},
+			 {.name = "XMM3", .offset = offsetof(vm_cpu_t, XMM3), .size = 128},
+			 {.name = "XMM4", .offset = offsetof(vm_cpu_t, XMM4), .size = 128},
+			 {.name = "XMM5", .offset = offsetof(vm_cpu_t, XMM5), .size = 128},
+			 {.name = "XMM6", .offset = offsetof(vm_cpu_t, XMM6), .size = 128},
+			 {.name = "XMM7", .offset = offsetof(vm_cpu_t, XMM7), .size = 128},
+			 {.name = "XMM8", .offset = offsetof(vm_cpu_t, XMM8), .size = 128},
+			 {.name = "XMM9", .offset = offsetof(vm_cpu_t, XMM9), .size = 128},
+			 {.name = "XMM10", .offset = offsetof(vm_cpu_t, XMM10), .size = 128},
+			 {.name = "XMM11", .offset = offsetof(vm_cpu_t, XMM11), .size = 128},
+			 {.name = "XMM12", .offset = offsetof(vm_cpu_t, XMM12), .size = 128},
+			 {.name = "XMM13", .offset = offsetof(vm_cpu_t, XMM13), .size = 128},
+			 {.name = "XMM14", .offset = offsetof(vm_cpu_t, XMM14), .size = 128},
+			 {.name = "XMM15", .offset = offsetof(vm_cpu_t, XMM15), .size = 128},
+
+			 {.name = "tsc1", .offset = offsetof(vm_cpu_t, tsc1), .size = 32},
+			 {.name = "tsc2", .offset = offsetof(vm_cpu_t, tsc2), .size = 32},
+
+			 {.name = "exception_flags", .offset = offsetof(vm_cpu_t, exception_flags), .size = 32},
+			 {.name = "interrupt_num", .offset = offsetof(vm_cpu_t, interrupt_num), .size = 32},
 };
 
 
@@ -138,22 +139,22 @@ PyObject* cpu_get_gpreg(JitCpu* self)
     get_reg(MM6);
     get_reg(MM7);
 
-    get_reg_bn(XMM0);
-    get_reg_bn(XMM1);
-    get_reg_bn(XMM2);
-    get_reg_bn(XMM3);
-    get_reg_bn(XMM4);
-    get_reg_bn(XMM5);
-    get_reg_bn(XMM6);
-    get_reg_bn(XMM7);
-    get_reg_bn(XMM8);
-    get_reg_bn(XMM9);
-    get_reg_bn(XMM10);
-    get_reg_bn(XMM11);
-    get_reg_bn(XMM12);
-    get_reg_bn(XMM13);
-    get_reg_bn(XMM14);
-    get_reg_bn(XMM15);
+    get_reg_bn(XMM0, 128);
+    get_reg_bn(XMM1, 128);
+    get_reg_bn(XMM2, 128);
+    get_reg_bn(XMM3, 128);
+    get_reg_bn(XMM4, 128);
+    get_reg_bn(XMM5, 128);
+    get_reg_bn(XMM6, 128);
+    get_reg_bn(XMM7, 128);
+    get_reg_bn(XMM8, 128);
+    get_reg_bn(XMM9, 128);
+    get_reg_bn(XMM10, 128);
+    get_reg_bn(XMM11, 128);
+    get_reg_bn(XMM12, 128);
+    get_reg_bn(XMM13, 128);
+    get_reg_bn(XMM14, 128);
+    get_reg_bn(XMM15, 128);
 
     get_reg(tsc1);
     get_reg(tsc2);
@@ -616,22 +617,22 @@ getset_reg_u64(MM5);
 getset_reg_u64(MM6);
 getset_reg_u64(MM7);
 
-getset_reg_bn(XMM0);
-getset_reg_bn(XMM1);
-getset_reg_bn(XMM2);
-getset_reg_bn(XMM3);
-getset_reg_bn(XMM4);
-getset_reg_bn(XMM5);
-getset_reg_bn(XMM6);
-getset_reg_bn(XMM7);
-getset_reg_bn(XMM8);
-getset_reg_bn(XMM9);
-getset_reg_bn(XMM10);
-getset_reg_bn(XMM11);
-getset_reg_bn(XMM12);
-getset_reg_bn(XMM13);
-getset_reg_bn(XMM14);
-getset_reg_bn(XMM15);
+getset_reg_bn(XMM0, 128);
+getset_reg_bn(XMM1, 128);
+getset_reg_bn(XMM2, 128);
+getset_reg_bn(XMM3, 128);
+getset_reg_bn(XMM4, 128);
+getset_reg_bn(XMM5, 128);
+getset_reg_bn(XMM6, 128);
+getset_reg_bn(XMM7, 128);
+getset_reg_bn(XMM8, 128);
+getset_reg_bn(XMM9, 128);
+getset_reg_bn(XMM10, 128);
+getset_reg_bn(XMM11, 128);
+getset_reg_bn(XMM12, 128);
+getset_reg_bn(XMM13, 128);
+getset_reg_bn(XMM14, 128);
+getset_reg_bn(XMM15, 128);
 
 getset_reg_u32(tsc1);
 getset_reg_u32(tsc2);