1 files changed, 80 insertions, 0 deletions
diff --git a/miasm2/arch/arm/regs.py b/miasm2/arch/arm/regs.py
new file mode 100644
index 00000000..6ddac2ef
--- /dev/null
+++ b/miasm2/arch/arm/regs.py
@@ -0,0 +1,80 @@
+#!/usr/bin/env python
+#-*- coding:utf-8 -*-
+
+from miasm2.expression.expression import *
+
+
+# GP
+
+regs32_str = ["R%d" % i for i in xrange(13)] + ["SP", "LR", "PC"]
+regs32_expr = [ExprId(x, 32) for x in regs32_str]
+
+
+R0 = regs32_expr[0]
+R1 = regs32_expr[1]
+R2 = regs32_expr[2]
+R3 = regs32_expr[3]
+R4 = regs32_expr[4]
+R5 = regs32_expr[5]
+R6 = regs32_expr[6]
+R7 = regs32_expr[7]
+R8 = regs32_expr[8]
+R9 = regs32_expr[9]
+R10 = regs32_expr[10]
+R11 = regs32_expr[11]
+R12 = regs32_expr[12]
+SP = regs32_expr[13]
+LR = regs32_expr[14]
+PC = regs32_expr[15]
+
+R0_init = ExprId("R0_init")
+R1_init = ExprId("R1_init")
+R2_init = ExprId("R2_init")
+R3_init = ExprId("R3_init")
+R4_init = ExprId("R4_init")
+R5_init = ExprId("R5_init")
+R6_init = ExprId("R6_init")
+R7_init = ExprId("R7_init")
+R8_init = ExprId("R8_init")
+R9_init = ExprId("R9_init")
+R10_init = ExprId("R10_init")
+R11_init = ExprId("R11_init")
+R12_init = ExprId("R12_init")
+SP_init = ExprId("SP_init")
+LR_init = ExprId("LR_init")
+PC_init = ExprId("PC_init")
+
+
+reg_zf = 'zf'
+reg_nf = 'nf'
+reg_of = 'of'
+reg_cf = 'cf'
+
+zf = ExprId(reg_zf, size=1)
+nf = ExprId(reg_nf, size=1)
+of = ExprId(reg_of, size=1)
+cf = ExprId(reg_cf, size=1)
+
+zf_init = ExprId("zf_init", size=1)
+nf_init = ExprId("nf_init", size=1)
+of_init = ExprId("of_init", size=1)
+cf_init = ExprId("cf_init", size=1)
+
+
+all_regs_ids = [
+    R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, SP, LR, PC,
+    zf, nf, of, cf
+]
+
+all_regs_ids_byname = dict([(x.name, x) for x in all_regs_ids])
+
+all_regs_ids_init = [R0_init, R1_init, R2_init, R3_init,
+                     R4_init, R5_init, R6_init, R7_init,
+                     R8_init, R9_init, R10_init, R11_init,
+                     R12_init, SP_init, LR_init, PC_init,
+                     zf_init, nf_init, of_init, cf_init
+                     ]
+
+regs_init = {}
+for i, r in enumerate(all_regs_ids):
+    regs_init[r] = all_regs_ids_init[i]