Changes in kernel/arch/mips32/include/exception.h [ce890ec9:7a0359b] in mainline

File:

• kernel/arch/mips32/include/exception.h (modified) (4 diffs)

kernel/arch/mips32/include/exception.h

@@ -60 +60 @@
 
 typedef struct istate {
-        /*
-         * The first seven registers are arranged so that the istate structure
-         * can be used both for exception handlers and for the syscall handler.
-         */
-        uint32_t a0;    /* arg1 */
-        uint32_t a1;    /* arg2 */
-        uint32_t a2;    /* arg3 */
-        uint32_t a3;    /* arg4 */
-        uint32_t t0;    /* arg5 */
-        uint32_t t1;    /* arg6 */
-        uint32_t v0;    /* arg7 */
+        uint32_t at;
+        uint32_t v0;
         uint32_t v1;
-        uint32_t at;
+        uint32_t a0;
+        uint32_t a1;
+        uint32_t a2;
+        uint32_t a3;
+        uint32_t t0;
+        uint32_t t1;
         uint32_t t2;
         uint32_t t3;
@@ -79 +75 @@
         uint32_t t6;
         uint32_t t7;
-        uint32_t s0;
-        uint32_t s1;
-        uint32_t s2;
-        uint32_t s3;
-        uint32_t s4;
-        uint32_t s5;
-        uint32_t s6;
-        uint32_t s7;
         uint32_t t8;
         uint32_t t9;
-        uint32_t kt0;
-        uint32_t kt1;   /* We use it as thread-local pointer */
         uint32_t gp;
         uint32_t sp;
-        uint32_t s8;
         uint32_t ra;
         
@@ -99 +84 @@
         uint32_t hi;
         
-        uint32_t status;        /* cp0_status */
-        uint32_t epc;           /* cp0_epc */
-
-        uint32_t alignment;     /* to make sizeof(istate_t) a multiple of 8 */
+        uint32_t status;  /* cp0_status */
+        uint32_t epc;     /* cp0_epc */
+        uint32_t k1;      /* We use it as thread-local pointer */
 } istate_t;
 
@@ -124 +108 @@
 NO_TRACE static inline unative_t istate_get_fp(istate_t *istate)
 {
-        return istate->sp;
+        /* FIXME */
+        
+        return 0;
 }