massive refactor for mp and organizationHEADmaster

1 files changed, 0 insertions, 55 deletions

diff --git a/arch/x86_64/elf.c b/arch/x86_64/elf.c
deleted file mode 100644
index 969cbf0..0000000
--- a/arch/x86_64/elf.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include "elf.h"
-#include "lib/string.h"
-#include "usr/elf.h"
-#include "io/log.h"
-#include "mem/memory.h"
-
-void*
-elf_load(const void *data, size_t len)
-{
-    if(data == NULL) return NULL;
-    if(len < 4) return NULL;
-
-    struct ELF_header *ehdr = (struct ELF_header*)data;
-    if(ehdr->e_ident[EI_MAG0] != E_IDENT_MAG0 &&
-            ehdr->e_ident[EI_MAG1] != E_IDENT_MAG1 &&
-            ehdr->e_ident[EI_MAG2] != E_IDENT_MAG2 &&
-            ehdr->e_ident[EI_MAG3] != E_IDENT_MAG3)
-        return NULL;
-
-    if(ehdr->e_ident[EI_CLASS] != E_IDENT_CLASS64) {
-        klogf("Jove does not support ELF files of class CLASS32\n");
-        return NULL;
-    }
-
-    if(ehdr->e_type != ET_EXEC) {
-        klogf("Jove does not support ELF files other than ET_EXEC\n");
-        return NULL;
-    }
-
-    uint64_t entry = ehdr->e_entry;
-    
-    size_t phdrc = ehdr->e_phnum;
-    struct ELF_phdr *phdrs = (struct ELF_phdr*)((uintptr_t)data + ehdr->e_phoff);
-    
-    for(size_t phdri = 0; phdri < phdrc; phdri++)
-    {
-        struct ELF_phdr *phdr = &phdrs[phdri];
-        void *pdata = (void*)phdr->p_vaddr;
-            
-        mem_ensure_range(
-                phdr->p_vaddr,
-                phdr->p_vaddr + phdr->p_memsz, 
-                (page_flags_t) {
-                    .present = true,
-                    .writeable = true,
-                    .useraccess = true,
-                    .executable = true
-                });
-        if(phdr->p_type == PT_LOAD)
-        {
-            memcpy(pdata, (void*)((uintptr_t)data + phdr->p_offset), phdr->p_filesz);
-        }
-    }
-    return (void*)entry;
-}