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some more work on process switching and exception handling

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hyunghwan.chung
2016-05-17 15:12:27 +00:00
parent 42006f9c32
commit 717ffcbdd9
11 changed files with 208 additions and 50 deletions
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6
stix/lib/stix.h
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@ -48,6 +48,7 @@ enum stix_errnum_t
STIX_ESYSMEM, /**< insufficient system memory */
STIX_EOOMEM, /**< insufficient object memory */
STIX_EINVAL, /**< invalid parameter or data */
STIX_EMSGSND, /**< message sending error. even doesNotUnderstand: is not found */
STIX_ERANGE, /**< range error. overflow and underflow */
STIX_ENOENT, /**< no matching entry */
STIX_EDFULL, /**< dictionary full */
@ -804,6 +805,7 @@ struct stix_t
stix_ooi_t sp;
stix_ooi_t ip;
int proc_switched; /* TODO: this is temporary. implement something else to skip immediate context switching */
int switch_proc;
/* == END EXECUTION REGISTERS == */
/* == BIGINT CONVERSION == */
@ -819,11 +821,13 @@ struct stix_t
#endif
};
#if defined(__cplusplus)
extern "C" {
#endif
#define stix_switchprocess(stix) ((stix)->switch_proc = 1)
STIX_EXPORT stix_t* stix_open (
stix_mmgr_t* mmgr,
stix_oow_t xtnsize,