update

[l4.git] / l4 / pkg / linux-26-headers / include / asm-arm / ptrace.h

diff --git a/l4/pkg/linux-26-headers/include/asm-arm/ptrace.h b/l4/pkg/linux-26-headers/include/asm-arm/ptrace.h
index 32b6e66fe49a9c5795393d1acdb3f30620a576ec..950ab550d4d7eb20457ea892e21b6d7d1c8a8ff4 100644 (file)
--- a/l4/pkg/linux-26-headers/include/asm-arm/ptrace.h
+++ b/l4/pkg/linux-26-headers/include/asm-arm/ptrace.h
@@ -34,28 +34,34 @@
 
 /*
  * PSR bits
+ * Note on V7M there is no mode contained in the PSR
  */
 #define USR26_MODE     0x00000000
 #define FIQ26_MODE     0x00000001
 #define IRQ26_MODE     0x00000002
 #define SVC26_MODE     0x00000003
 #define USR_MODE       0x00000010
+#define SVC_MODE       0x00000013
 #define FIQ_MODE       0x00000011
 #define IRQ_MODE       0x00000012
-#define SVC_MODE       0x00000013
 #define ABT_MODE       0x00000017
 #define HYP_MODE       0x0000001a
 #define UND_MODE       0x0000001b
 #define SYSTEM_MODE    0x0000001f
 #define MODE32_BIT     0x00000010
 #define MODE_MASK      0x0000001f
-#define PSR_T_BIT      0x00000020
-#define PSR_F_BIT      0x00000040
-#define PSR_I_BIT      0x00000080
-#define PSR_A_BIT      0x00000100
-#define PSR_E_BIT      0x00000200
-#define PSR_J_BIT      0x01000000
-#define PSR_Q_BIT      0x08000000
+
+#define V4_PSR_T_BIT   0x00000020      /* >= V4T, but not V7M */
+#define V7M_PSR_T_BIT  0x01000000
+/* for compatibility */
+#define PSR_T_BIT      V4_PSR_T_BIT
+
+#define PSR_F_BIT      0x00000040      /* >= V4, but not V7M */
+#define PSR_I_BIT      0x00000080      /* >= V4, but not V7M */
+#define PSR_A_BIT      0x00000100      /* >= V6, but not V7M */
+#define PSR_E_BIT      0x00000200      /* >= V6, but not V7M */
+#define PSR_J_BIT      0x01000000      /* >= V5J, but not V7M */
+#define PSR_Q_BIT      0x08000000      /* >= V5E, including V7M */
 #define PSR_V_BIT      0x10000000
 #define PSR_C_BIT      0x20000000
 #define PSR_Z_BIT      0x40000000