diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index 746b5e6..eb14f34 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -1725,12 +1725,31 @@ extern struct symbol *find_symbol_at_address (CORE_ADDR); This might suggest that *ADDRESS and *ENDADDR ought to be set to the limits of the entry pc range, but that will cause the *ADDRESS <= PC < *ENDADDR condition to be violated; many of the - callers of find_pc_partial_function expect this condition to hold. */ + callers of find_pc_partial_function expect this condition to hold. + + Callers which require the start and/or end addresses for the range + containing the entry pc should instead call + find_function_entry_range_from_pc. */ extern int find_pc_partial_function (CORE_ADDR pc, const char **name, CORE_ADDR *address, CORE_ADDR *endaddr, const struct block **block = nullptr); +/* Like find_pc_partial_function, above, but *ADDRESS and *ENDADDR are + set to start and end addresses of the range containing the entry pc. + + Note that it is not necessarily the case that (for non-NULL ADDRESS + and ENDADDR arguments) the *ADDRESS <= PC < *ENDADDR condition will + hold. + + See comment for find_pc_partial_function, above, for further + explanation. */ + +extern bool find_function_entry_range_from_pc (CORE_ADDR pc, + const char **name, + CORE_ADDR *address, + CORE_ADDR *endaddr); + /* Return the type of a function with its first instruction exactly at the PC address. Return NULL otherwise. */ |