Changeset 96b02eb9 in mainline for kernel/arch/mips32/include

Timestamp:

2010-12-14T12:52:38Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

6b10dab

Parents:

554debd

Message:

more unification of basic types

• use sysarg_t and native_t (unsigned and signed variant) in both kernel and uspace
• remove ipcarg_t in favour of sysarg_t

(no change in functionality)

Location:

kernel/arch/mips32/include

Files:

• debugger.h (modified) (2 diffs)
• fpu_context.h (modified) (1 diff)
• types.h (modified) (2 diffs)

kernel/arch/mips32/include/debugger.h

@@ -58 +58 @@
 
 typedef struct  {
-        uintptr_t address;          /**< Breakpoint address */
-        unative_t instruction;      /**< Original instruction */
-        unative_t nextinstruction;  /**< Original instruction following break */
-        unsigned int flags;         /**< Flags regarding breakpoint */
+        uintptr_t address;         /**< Breakpoint address */
+        sysarg_t instruction;      /**< Original instruction */
+        sysarg_t nextinstruction;  /**< Original instruction following break */
+        unsigned int flags;        /**< Flags regarding breakpoint */
         size_t counter;
         void (*bkfunc)(void *, istate_t *);
@@ -68 +68 @@
 extern bpinfo_t breakpoints[BKPOINTS_MAX];
 
-extern bool is_jump(unative_t);
+extern bool is_jump(sysarg_t);
 
 extern void debugger_init(void);

kernel/arch/mips32/include/fpu_context.h

@@ -38 +38 @@
 #include <typedefs.h>
 
-#define FPU_CONTEXT_ALIGN    sizeof(unative_t)
+#define FPU_CONTEXT_ALIGN    sizeof(sysarg_t)
 
 typedef struct {
-        unative_t dregs[32];
-        unative_t cregs[32];
+        sysarg_t dregs[32];
+        sysarg_t cregs[32];
 } fpu_context_t;
 

kernel/arch/mips32/include/types.h

@@ -43 +43 @@
 typedef uint32_t ipl_t;
 
-typedef uint32_t unative_t;
+typedef uint32_t sysarg_t;
 typedef int32_t native_t;
 typedef uint32_t atomic_count_t;
@@ -54 +54 @@
 
 #define PRIdn  PRId32  /**< Format for native_t. */
-#define PRIun  PRIu32  /**< Format for unative_t. */
-#define PRIxn  PRIx32  /**< Format for hexadecimal unative_t. */
+#define PRIun  PRIu32  /**< Format for sysarg_t. */
+#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t. */
 #define PRIua  PRIu32  /**< Format for atomic_count_t. */