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Add improved support for parsing signed integers. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2255 b42882b7-edfa-0310-969c-e2dbd0fdcd60
__archive__
zwelch 2009-06-17 00:30:20 +00:00
parent a3ec1e1f94
commit a830197f59
2 changed files with 12 additions and 0 deletions
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2
src/helper/command.c
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@ -873,4 +873,6 @@ long jim_global_long(const char *variable)
}
DEFINE_PARSE_NUM_TYPE(_ulong, unsigned long , strtoul, ULONG_MAX)
DEFINE_PARSE_NUM_TYPE(_ullong, unsigned long long, strtoull, ULLONG_MAX)
DEFINE_PARSE_NUM_TYPE(_long, long , strtol, LONG_MAX)
DEFINE_PARSE_NUM_TYPE(_llong, long long, strtoll, LLONG_MAX)

10
src/helper/command.h
View File

@ -110,6 +110,9 @@ long jim_global_long(const char *variable);
int parse_ulong(const char *str, unsigned long *ul);
int parse_ullong(const char *str, unsigned long long *ul);
int parse_long(const char *str, long *ul);
int parse_llong(const char *str, long long *ul);
#define DEFINE_PARSE_NUM_WRAP(name, type, max, functype, funcname) \
static inline int parse_##name(const char *str, type *ul) \
{ \
@ -126,6 +129,13 @@ DEFINE_PARSE_ULONG(u32, uint32_t, UINT32_MAX)
DEFINE_PARSE_ULONG(u16, uint16_t, UINT16_MAX)
DEFINE_PARSE_ULONG(u8, uint8_t, UINT8_MAX)
#define DEFINE_PARSE_LONG(name, type, max) \
DEFINE_PARSE_NUM_WRAP(name, type, max, long, _long)
DEFINE_PARSE_LONG(int, int, INT_MAX)
DEFINE_PARSE_LONG(s32, int32_t, INT32_MAX)
DEFINE_PARSE_LONG(s16, int16_t, INT16_MAX)
DEFINE_PARSE_LONG(s8, int8_t, INT8_MAX)
void script_debug(Jim_Interp *interp, const char *cmd, int argc, Jim_Obj *const *argv);
#endif /* COMMAND_H */