diff options
Diffstat (limited to 'src/sys/vfs/vfs_init.C')
-rw-r--r-- | src/sys/vfs/vfs_init.C | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/sys/vfs/vfs_init.C b/src/sys/vfs/vfs_init.C index 91e09876f..e0cf844fa 100644 --- a/src/sys/vfs/vfs_init.C +++ b/src/sys/vfs/vfs_init.C @@ -119,4 +119,28 @@ VfsSystemModule * vfs_find_module(VfsSystemModule * i_table, return ret; } +// ---------------------------------------------------------------------------- + +VfsSystemModule * vfs_find_address(VfsSystemModule * i_table, + const void * i_vaddr) +{ + VfsSystemModule * module = i_table; + VfsSystemModule * ret = NULL; + + const uint8_t * vaddr = reinterpret_cast<const uint8_t *>(i_vaddr); + + while('\0' != module->module[0]) + { + const uint8_t * first = reinterpret_cast<const uint8_t *>(module->text); + const uint8_t * last = first + module->byte_count; + + if(vaddr >= first && vaddr < last) + { + ret = module; + break; + } + ++module; + } + return ret; +} |