FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Get rid of ada-lang.c:function_name_from_pc.

Browse source 
* ada-lang.c: Add "stack.h" #include.
        (function_name_from_pc): Delete.
        (is_known_support_routine): Replace call to function_name_from_pc
        by call to find_frame_funname.
        (ada_unhandled_exception_name_addr_from_raise): Likewise.
This commit is contained in:
Joel Brobecker 2010-01-20 03:34:25 +00:00
parent 95519e0ee9
commit 692465f151
2 changed files with 16 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

25
gdb/ada-lang.c
View file

@ -56,6 +56,7 @@
#include "source.h"
#include "observer.h"
#include "vec.h"
#include "stack.h"
/* Define whether or not the C operator '/' truncates towards zero for
differently signed operands (truncation direction is undefined in C).
@ -10150,21 +10151,6 @@ ada_executable_changed_observer (void)
exception_info = NULL;
}
/* Return the name of the function at PC, NULL if could not find it.
This function only checks the debugging information, not the symbol
table. */
static char *
function_name_from_pc (CORE_ADDR pc)
{
char *func_name;
if (!find_pc_partial_function (pc, &func_name, NULL, NULL))
return NULL;
return func_name;
}
/* True iff FRAME is very likely to be that of a function that is
part of the runtime system. This is all very heuristic, but is
intended to be used as advice as to what frames are uninteresting
@ -10175,6 +10161,7 @@ is_known_support_routine (struct frame_info *frame)
{
struct symtab_and_line sal;
char *func_name;
enum language func_lang;
int i;
/* If this code does not have any debugging information (no symtab),
@ -10210,7 +10197,7 @@ is_known_support_routine (struct frame_info *frame)
/* Check whether the function is a GNAT-generated entity. */
func_name = function_name_from_pc (get_frame_address_in_block (frame));
find_frame_funname (frame, &func_name, &func_lang);
if (func_name == NULL)
return 1;
@ -10275,8 +10262,10 @@ ada_unhandled_exception_name_addr_from_raise (void)
while (fi != NULL)
{
const char *func_name =
function_name_from_pc (get_frame_address_in_block (fi));
char *func_name;
enum language func_lang;
find_frame_funname (fi, &func_name, &func_lang);
if (func_name != NULL
&& strcmp (func_name, exception_info->catch_exception_sym) == 0)
break; /* We found the frame we were looking for... */