Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

The "symbol" command does now set its return value to the symbol

Browse Source 
address, so it can be used in expressions.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27098 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2008-08-21 03:05:26 +00:00
parent 9e637a6a84
commit 4a40451dd9
1 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/system/kernel/elf.cpp
View File

@ -275,6 +275,8 @@ dump_symbol(int argc, char **argv)
struct hash_iterator iterator;
const char *pattern = argv[1];
void* symbolAddress = NULL;
hash_open(sImagesHash, &iterator);
while ((image = (elf_image_info *)hash_next(sImagesHash, &iterator))
!= NULL) {
@ -285,9 +287,10 @@ dump_symbol(int argc, char **argv)
const char *name = image->debug_string_table + symbol->st_name;
if (symbol->st_value > 0 && strstr(name, pattern) != 0) {
kprintf("%p %5lu %s:%s\n",
(void *)(symbol->st_value + image->text_region.delta),
symbol->st_size, image->name, name);
symbolAddress
= (void*)(symbol->st_value + image->text_region.delta);
kprintf("%p %5lu %s:%s\n", symbolAddress, symbol->st_size,
image->name, name);
}
}
} else {
@ -299,8 +302,9 @@ dump_symbol(int argc, char **argv)
const char *name = SYMNAME(image, symbol);
if (symbol->st_value > 0 && strstr(name, pattern) != 0) {
kprintf("%p %5lu %s:%s\n", (void *)(symbol->st_value
+ image->text_region.delta),
symbolAddress = (void*)(symbol->st_value
+ image->text_region.delta);
kprintf("%p %5lu %s:%s\n", symbolAddress,
symbol->st_size, image->name, name);
}
}
@ -308,6 +312,10 @@ dump_symbol(int argc, char **argv)
}
}
hash_close(sImagesHash, &iterator, false);
if (symbolAddress != NULL)
set_debug_variable("_", (addr_t)symbolAddress);
return 0;
}