Changeset 96b02eb9 in mainline for kernel/arch/ia32


Ignore:
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/ia32
Files:
4 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/ia32/include/asm.h

    r554debd r96b02eb9  
    6464}
    6565
    66 #define GEN_READ_REG(reg) NO_TRACE static inline unative_t read_ ##reg (void) \
     66#define GEN_READ_REG(reg) NO_TRACE static inline sysarg_t read_ ##reg (void) \
    6767        { \
    68                 unative_t res; \
     68                sysarg_t res; \
    6969                asm volatile ( \
    7070                        "movl %%" #reg ", %[res]" \
     
    7474        }
    7575
    76 #define GEN_WRITE_REG(reg) NO_TRACE static inline void write_ ##reg (unative_t regn) \
     76#define GEN_WRITE_REG(reg) NO_TRACE static inline void write_ ##reg (sysarg_t regn) \
    7777        { \
    7878                asm volatile ( \
     
    366366        asm volatile (
    367367                "invlpg %[addr]\n"
    368                 :: [addr] "m" (*(unative_t *) addr)
     368                :: [addr] "m" (*(sysarg_t *) addr)
    369369        );
    370370}
  • kernel/arch/ia32/include/proc/thread.h

    r554debd r96b02eb9  
    3939
    4040typedef struct {
    41         unative_t tls;
     41        sysarg_t tls;
    4242} thread_arch_t;
    4343
  • kernel/arch/ia32/include/types.h

    r554debd r96b02eb9  
    4343typedef uint32_t ipl_t;
    4444
    45 typedef uint32_t unative_t;
     45typedef uint32_t sysarg_t;
    4646typedef int32_t native_t;
    4747typedef uint32_t atomic_count_t;
     
    5454
    5555#define PRIdn  PRId32  /**< Format for native_t. */
    56 #define PRIun  PRIu32  /**< Format for unative_t. */
    57 #define PRIxn  PRIx32  /**< Format for hexadecimal unative_t. */
     56#define PRIun  PRIu32  /**< Format for sysarg_t. */
     57#define PRIxn  PRIx32  /**< Format for hexadecimal sysarg_t. */
    5858#define PRIua  PRIu32  /**< Format for atomic_count_t. */
    5959
  • kernel/arch/ia32/src/ia32.c

    r554debd r96b02eb9  
    211211 * selector, and the descriptor->base is the correct address.
    212212 */
    213 unative_t sys_tls_set(unative_t addr)
     213sysarg_t sys_tls_set(sysarg_t addr)
    214214{
    215215        THREAD->arch.tls = addr;
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