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initgraph, whole lot of refactor

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Marvin
2026-10-12 15:36:48 +02:00
parent 41cc7fea77
commit eabce70866
79 changed files with 3700 additions and 302 deletions
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fs/exec/elf.c
+3 -4
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@@ -7,7 +7,6 @@
#include <zinnia/pmap.h>
#include <zinnia/print.h>
#include <zinnia/sched.h>
#include <zinnia/string.h>
#include <zinnia/utils.h>
#include <zinnia/vfs.h>
#include <zinnia/vma.h>
@@ -19,7 +18,7 @@ errno_t elf_load(struct exec_info* info, struct task** out) {
errno_t err;
size_t read;
struct elf_ehdr ehdr = {};
elf_ehdr_t ehdr = {};
err = vmo_read(info->file_obj, 0, &ehdr, sizeof(ehdr), &read);
if (err)
return err;
@@ -44,7 +43,7 @@ errno_t elf_load(struct exec_info* info, struct task** out) {
const size_t phdrs_size = (size_t)ehdr.e_phnum * ehdr.e_phentsize;
uintptr_t phdrs_end;
if (ehdr.e_phentsize < sizeof(struct elf_phdr) || ehdr.e_phnum == 0 || phdrs_size > 64 * 1024)
if (ehdr.e_phentsize < sizeof(elf_phdr_t) || ehdr.e_phnum == 0 || phdrs_size > 64 * 1024)
return ENOEXEC;
if (ckd_add(&phdrs_end, ehdr.e_phoff, phdrs_size))
return ENOEXEC;
@@ -53,7 +52,7 @@ errno_t elf_load(struct exec_info* info, struct task** out) {
uintptr_t phdr_addr = 0;
for (size_t i = 0; i < ehdr.e_phnum; i++) {
struct elf_phdr phdr = {};
elf_phdr_t phdr = {};
err = vmo_read(info->file_obj, (ehdr.e_phoff + (i * ehdr.e_phentsize)), &phdr, sizeof(phdr), &read);
if (err)
return err;