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authorAlex AUVOLAT <alexis211@gmail.com>2012-05-04 20:06:37 +0200
committerAlex AUVOLAT <alexis211@gmail.com>2012-05-04 20:06:37 +0200
commit277e4af4fa9e80816c809542d792ee6bebb7f202 (patch)
tree9abb7f207d185909427137e4861b81c057de1259 /src/kernel/linker
parente9683297bf480f9590b0e5796f4520fb430e2e03 (diff)
downloadTCE-277e4af4fa9e80816c809542d792ee6bebb7f202.tar.gz
TCE-277e4af4fa9e80816c809542d792ee6bebb7f202.zip
Migration to C++!
Diffstat (limited to 'src/kernel/linker')
-rw-r--r--src/kernel/linker/elf.cpp (renamed from src/kernel/linker/elf.c)16
-rw-r--r--src/kernel/linker/elf.h6
2 files changed, 11 insertions, 11 deletions
diff --git a/src/kernel/linker/elf.c b/src/kernel/linker/elf.cpp
index af6d057..ab8e349 100644
--- a/src/kernel/linker/elf.c
+++ b/src/kernel/linker/elf.cpp
@@ -5,23 +5,23 @@
#include <core/sys.h>
int elf_check(uint8_t *data) {
- struct elf_ehdr *h = (struct elf_ehdr*)data;
+ elf_ehdr *h = (elf_ehdr*)data;
if (h->e_ident[0] == 0x7F && h->e_ident[1] == 'E' && h->e_ident[2] == 'L' && h->e_ident[3] == 'F') return 0;
return 1;
}
-thread_entry elf_load(uint8_t *data, struct process* process) {
- struct elf_ehdr *ehdr = (struct elf_ehdr*)data;
- struct elf_phdr *phdr;
+thread_entry elf_load(uint8_t *data, process* process) {
+ elf_ehdr *ehdr = (elf_ehdr*)data;
+ elf_phdr *phdr;
int i;
size_t dataseg = 0;
if (elf_check(data)) return 0;
- struct page_directory *r = current_pagedir;
+ page_directory *r = current_pagedir;
cli();
pagedir_switch(process->pagedir);
- phdr = (struct elf_phdr*)((uint8_t*)(data + ehdr->e_phoff));
+ phdr = (elf_phdr*)((uint8_t*)(data + ehdr->e_phoff));
for (i = 0; i < ehdr->e_phnum; i++) {
if (phdr[i].p_type == PT_LOAD) {
seg_map(simpleseg_make(phdr[i].p_vaddr, phdr[i].p_memsz, (phdr[i].p_flags & PF_W) != 0), process->pagedir, 0);
@@ -44,10 +44,10 @@ thread_entry elf_load(uint8_t *data, struct process* process) {
return (thread_entry)ehdr->e_entry;
}
-struct process* elf_exec(uint8_t *data, int privilege) {
+process* elf_exec(uint8_t *data, int privilege) {
if (elf_check(data)) return 0;
- struct process* p = process_new(0, 0, privilege);
+ process* p = process_new(0, 0, privilege);
thread_entry e = elf_load(data, p);
diff --git a/src/kernel/linker/elf.h b/src/kernel/linker/elf.h
index c32cce0..bb61795 100644
--- a/src/kernel/linker/elf.h
+++ b/src/kernel/linker/elf.h
@@ -52,12 +52,12 @@ struct elf_phdr {
};
struct phdr {
- struct elf_phdr h;
+ elf_phdr h;
uint8_t* data;
};
int elf_check(uint8_t *data); //0 if ok, 1 if not a valid ELF
-thread_entry elf_load(uint8_t *data, struct process* process); //Load an ELF to a process, return entry point
-struct process* elf_exec(uint8_t *data, int privilege); //Creates a new process and a thread for running ELF file
+thread_entry elf_load(uint8_t *data, process* process); //Load an ELF to a process, return entry point
+process* elf_exec(uint8_t *data, int privilege); //Creates a new process and a thread for running ELF file
#endif