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kernel: change base load addresses of pie elves and mmap

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Matheus
2026-03-08 14:47:52 -03:00
parent 5b44d3557a
commit c2c29d6e9c
2 changed files with 2 additions and 2 deletions
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kernel-src/sys/elf.c
+1 -1
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@@ -154,7 +154,7 @@ int elf_load(vnode_t *vnode, void *base, void **entry, char **interpreter, auxv6
return ENOEXEC; return ENOEXEC;
if (!base && header.type == ELF_SHARED) { if (!base && header.type == ELF_SHARED) {
base = (void *)0x400000; base = (void *)0x40000000000;
} }
auxv64->null.type = AT_NULL; auxv64->null.type = AT_NULL;
kernel-src/sys/syscalls/mmap.c
+1 -1
View File
@@ -106,7 +106,7 @@ syscallret_t syscall_mmap(context_t *context, void *hint, size_t len, int prot,
} }
if (hint < USERSPACE_START) if (hint < USERSPACE_START)
hint = USERSPACE_START; hint = USERSPACE_MMAP_START;
ret.ret = (uint64_t)vmm_map(hint, len, vmmflags, mmuflags, &vfd); ret.ret = (uint64_t)vmm_map(hint, len, vmmflags, mmuflags, &vfd);
if (ret.ret == 0) if (ret.ret == 0)