Changeset 5f70118 in mainline for kernel/arch/mips32/include


Ignore:
Timestamp:
2010-01-10T12:16:59Z (16 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
c77a64f
Parents:
309ede1 (diff), 1ac3a52 (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.

Location:
kernel/arch/mips32/include
Files:
3 edited

Legend:

Unmodified
Added
Removed

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

    r309ede1 r5f70118  
    5858#define EXC_VCED        31
    5959
    60 typedef struct {
     60typedef struct istate {
    6161        uint32_t at;
    6262        uint32_t v0;
    … …  
    102102        return istate->epc;
    103103}
     104static inline unative_t istate_get_fp(istate_t *istate)
     105{
     106        return 0;       /* FIXME */
     107}
    104108
    105109extern void exception(istate_t *istate);

  • kernel/arch/mips32/include/mm/page.h

    r309ede1 r5f70118  
    141141#include <arch/exception.h>
    142142
    143 static inline int get_pt_flags(pte_t *pt, size_t i)
     143/** Page Table Entry. */
     144typedef struct {
     145        unsigned g : 1;                 /**< Global bit. */
     146        unsigned p : 1;                 /**< Present bit. */
     147        unsigned d : 1;                 /**< Dirty bit. */
     148        unsigned cacheable : 1;         /**< Cacheable bit. */
     149        unsigned : 1;                   /**< Unused. */
     150        unsigned soft_valid : 1;        /**< Valid content even if not present. */
     151        unsigned pfn : 24;              /**< Physical frame number. */
     152        unsigned w : 1;                 /**< Page writable bit. */
     153        unsigned a : 1;                 /**< Accessed bit. */
     154} pte_t;
     155
     156
     157static inline unsigned int get_pt_flags(pte_t *pt, size_t i)
    144158{
    145159        pte_t *p = &pt[i];

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

    r309ede1 r5f70118  
    8080#define PRIxn "x"       /**< Format for hexadecimal (u)native_t. */
    8181
    82 /** Page Table Entry. */
    83 typedef struct {
    84         unsigned g : 1;                 /**< Global bit. */
    85         unsigned p : 1;                 /**< Present bit. */
    86         unsigned d : 1;                 /**< Dirty bit. */
    87         unsigned cacheable : 1;         /**< Cacheable bit. */
    88         unsigned : 1;                   /**< Unused. */
    89         unsigned soft_valid : 1;        /**< Valid content even if not present. */
    90         unsigned pfn : 24;              /**< Physical frame number. */
    91         unsigned w : 1;                 /**< Page writable bit. */
    92         unsigned a : 1;                 /**< Accessed bit. */
    93 } pte_t;
    94 
    9582#endif
    9683
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