varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2025-12-31 20:36:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Read the name out of the file instead of out of the struct.

Browse Source 
2006-08-20  Soren Sandmann  <sandmann@redhat.com>

	* elfparser.c (elf_sym_get_name): Read the name out of the file
	instead of out of the struct.

	* elfparser.c (struct ElfSym): Store an offset instead of the
	name.

	* elfparser.c (all_elf_parsers): Keep track of all elf parsers
	created.
This commit is contained in:
Soren Sandmann
2006-08-20 06:26:54 +00:00
committed by Søren Sandmann Pedersen
parent 6c7afad3ff
commit 49e1fabe46
7 changed files with 96 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
testelf.c
View File

@ -1,22 +1,31 @@
#include <glib.h>
#include "elfparser.h"
const char *n;
static void
check (ElfParser *elf, gulong addr)
{
const ElfSym *sym = elf_parser_lookup_symbol (elf, addr);
n = elf_sym_get_name (sym);
g_print ("%p => ", addr);
#if 0
g_print ("%p => ", (void *)addr);
#endif
if (sym)
{
#if 0
g_print ("found: %s (%p)\n",
elf_sym_get_name (sym),
elf_sym_get_address (sym));
(void *)elf_sym_get_address (sym));
#endif
}
else
{
g_print ("not found\n");
#if 0
g_print ("not found\n");
#endif
}
}
@ -28,10 +37,14 @@ main ()
ElfParser *elf = elf_parser_new (
g_mapped_file_get_contents (libgtk),
g_mapped_file_get_length (libgtk));
check (elf, 0x3e7ef20); /* gtk_handle_box_end_drag */
check (elf, 0x3e7ef25); /* same */
int i;
for (i = 0; i < 5000000; ++i)
{
check (elf, 0x3e7ef20); /* gtk_handle_box_end_drag */
check (elf, 0x3e7ef25); /* same (but in the middle of the function */
}
return 0;
}