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Code Issues Releases Activity

(ia64_getfp): Print debug message when accessing an unsaved register.

Browse source 
(ia64_putfp): Ditto.
(ia64_get): Ditto.
(ia64_put): Ditto.
(ia64_local_addr_space_init): Add missing declaration.

(Logical change 1.59)
This commit is contained in:
mostang.com!davidm 2003-03-06 06:14:36 +00:00
parent d3ec5e94aa
commit fe0ed7dd41
1 changed files with 17 additions and 4 deletions

21
src/ia64/unwind_i.h
View file

@ -84,7 +84,10 @@ static inline int
ia64_getfp (struct cursor *c, unw_word_t loc, unw_fpreg_t *val) ia64_getfp (struct cursor *c, unw_word_t loc, unw_fpreg_t *val)
{ {
if (!loc) if (!loc)
return -1; {
debug (150, "%s: access to unsaved register\n", __FUNCTION__);
return -1;
}
*val = *(unw_fpreg_t *) IA64_MASK_LOC_TYPE(loc); *val = *(unw_fpreg_t *) IA64_MASK_LOC_TYPE(loc);
return 0; return 0;
} }
@ -93,7 +96,10 @@ static inline int
ia64_putfp (struct cursor *c, unw_word_t loc, unw_fpreg_t val) ia64_putfp (struct cursor *c, unw_word_t loc, unw_fpreg_t val)
{ {
if (!loc) if (!loc)
return -1; {
debug (150, "%s: access to unsaved register\n", __FUNCTION__);
return -1;
}
*(unw_fpreg_t *) IA64_MASK_LOC_TYPE(loc) = val; *(unw_fpreg_t *) IA64_MASK_LOC_TYPE(loc) = val;
return 0; return 0;
} }
@ -102,7 +108,10 @@ static inline int
ia64_get (struct cursor *c, unw_word_t loc, unw_word_t *val) ia64_get (struct cursor *c, unw_word_t loc, unw_word_t *val)
{ {
if (!loc) if (!loc)
return -1; {
debug (150, "%s: access to unsaved register\n", __FUNCTION__);
return -1;
}
*val = *(unw_word_t *) IA64_MASK_LOC_TYPE(loc); *val = *(unw_word_t *) IA64_MASK_LOC_TYPE(loc);
return 0; return 0;
} }
@ -111,7 +120,10 @@ static inline int
ia64_put (struct cursor *c, unw_word_t loc, unw_word_t val) ia64_put (struct cursor *c, unw_word_t loc, unw_word_t val)
{ {
if (!loc) if (!loc)
return -1; {
debug (150, "%s: access to unsaved register\n", __FUNCTION__);
return -1;
}
*(unw_word_t *) IA64_MASK_LOC_TYPE(loc) = (val); *(unw_word_t *) IA64_MASK_LOC_TYPE(loc) = (val);
return 0; return 0;
} }
@ -320,6 +332,7 @@ extern int ia64_create_state_record (struct cursor *c,
extern int ia64_free_state_record (struct ia64_state_record *sr); extern int ia64_free_state_record (struct ia64_state_record *sr);
extern int ia64_find_save_locs (struct cursor *c); extern int ia64_find_save_locs (struct cursor *c);
extern void ia64_script_cache_init (struct ia64_script_cache *cache); extern void ia64_script_cache_init (struct ia64_script_cache *cache);
extern void ia64_local_addr_space_init (void);
extern void ia64_init (void); extern void ia64_init (void);
extern int ia64_access_reg (struct cursor *c, unw_regnum_t reg, extern int ia64_access_reg (struct cursor *c, unw_regnum_t reg,
unw_word_t *valp, int write); unw_word_t *valp, int write);