Ignore:
Timestamp:
2010-10-19T20:55:53Z (14 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
a93d79a
Parents:
1882525 (diff), a7a85d16 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge mainline changes.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/mips32/include/exception.h

    r1882525 rf14291b  
    6060
    6161typedef struct istate {
     62        /*
     63         * The first seven registers are arranged so that the istate structure
     64         * can be used both for exception handlers and for the syscall handler.
     65         */
     66        uint32_t a0;    /* arg1 */
     67        uint32_t a1;    /* arg2 */
     68        uint32_t a2;    /* arg3 */
     69        uint32_t a3;    /* arg4 */
     70        uint32_t t0;    /* arg5 */
     71        uint32_t t1;    /* arg6 */
     72        uint32_t v0;    /* arg7 */
     73        uint32_t v1;
    6274        uint32_t at;
    63         uint32_t v0;
    64         uint32_t v1;
    65         uint32_t a0;
    66         uint32_t a1;
    67         uint32_t a2;
    68         uint32_t a3;
    69         uint32_t t0;
    70         uint32_t t1;
    7175        uint32_t t2;
    7276        uint32_t t3;
    … …  
    7579        uint32_t t6;
    7680        uint32_t t7;
     81        uint32_t s0;
     82        uint32_t s1;
     83        uint32_t s2;
     84        uint32_t s3;
     85        uint32_t s4;
     86        uint32_t s5;
     87        uint32_t s6;
     88        uint32_t s7;
    7789        uint32_t t8;
    7890        uint32_t t9;
     91        uint32_t kt0;
     92        uint32_t kt1;   /* We use it as thread-local pointer */
    7993        uint32_t gp;
    8094        uint32_t sp;
     95        uint32_t s8;
    8196        uint32_t ra;
    8297       
    … …  
    8499        uint32_t hi;
    85100       
    86         uint32_t status;  /* cp0_status */
    87         uint32_t epc;     /* cp0_epc */
    88         uint32_t k1;      /* We use it as thread-local pointer */
     101        uint32_t status;        /* cp0_status */
     102        uint32_t epc;           /* cp0_epc */
     103
     104        uint32_t alignment;     /* to make sizeof(istate_t) a multiple of 8 */
    89105} istate_t;
    90106
    … …  
    108124NO_TRACE static inline unative_t istate_get_fp(istate_t *istate)
    109125{
    110         /* FIXME */
    111        
    112         return 0;
     126        return istate->sp;
    113127}
    114128
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