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Update setup_stack skeleton to fake minimal stack set-up for testing purposes

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Themis Demetriades
2024-11-03 18:04:42 +00:00
parent eb458efa59
commit e26b11cce6
1 changed files with 1 additions and 1 deletions
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src/userprog/process.c
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@@ -457,7 +457,7 @@ setup_stack (void **esp)
{ {
success = install_page (((uint8_t *) PHYS_BASE) - PGSIZE, kpage, true); success = install_page (((uint8_t *) PHYS_BASE) - PGSIZE, kpage, true);
if (success) if (success)
*esp = PHYS_BASE; *esp = PHYS_BASE - 12;
else else
palloc_free_page (kpage); palloc_free_page (kpage);
} }