diff options
Diffstat (limited to 'base/loader/aout_object.cc')
| -rw-r--r-- | base/loader/aout_object.cc | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/base/loader/aout_object.cc b/base/loader/aout_object.cc index c81f7123f..564898ca3 100644 --- a/base/loader/aout_object.cc +++ b/base/loader/aout_object.cc @@ -30,7 +30,6 @@ #include "base/loader/aout_object.hh" -#include "mem/functional/functional.hh" #include "base/loader/symtab.hh" #include "base/trace.hh" // for DPRINTF @@ -64,12 +63,15 @@ AoutObject::AoutObject(const string &_filename, int _fd, text.baseAddr = N_TXTADDR(*execHdr); text.size = execHdr->tsize; + text.fileImage = fileData + N_TXTOFF(*execHdr); data.baseAddr = N_DATADDR(*execHdr); data.size = execHdr->dsize; + data.fileImage = fileData + N_DATOFF(*execHdr); bss.baseAddr = N_BSSADDR(*execHdr); bss.size = execHdr->bsize; + bss.fileImage = NULL; DPRINTFR(Loader, "text: 0x%x %d\ndata: 0x%x %d\nbss: 0x%x %d\n", text.baseAddr, text.size, data.baseAddr, data.size, @@ -78,28 +80,6 @@ AoutObject::AoutObject(const string &_filename, int _fd, bool -AoutObject::loadSections(FunctionalMemory *mem, bool loadPhys) -{ - Addr textAddr = text.baseAddr; - Addr dataAddr = data.baseAddr; - - if (loadPhys) { - textAddr &= (ULL(1) << 40) - 1; - dataAddr &= (ULL(1) << 40) - 1; - } - - // Since we don't really have an MMU and all memory is - // zero-filled, there's no need to set up the BSS segment. - if (text.size != 0) - mem->prot_write(textAddr, fileData + N_TXTOFF(*execHdr), text.size); - if (data.size != 0) - mem->prot_write(dataAddr, fileData + N_DATOFF(*execHdr), data.size); - - return true; -} - - -bool AoutObject::loadGlobalSymbols(SymbolTable *symtab) { // a.out symbols not supported yet |