Imperial-MEng/pintos_22
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add support for some basic system calls and args handling correctly. #29

Merged
sb3923 merged 49 commits from system-calls into master 2024-11-07 19:36:30 +00:00
Conversation 6 Commits 49 Files Changed 5 +346 -7
5 changed files with 346 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit b2764cfa0c - Show all commits

2
src/userprog/process.c
View File

@@ -571,7 +571,7 @@ setup_stack (void **esp)
{
success = install_page (((uint8_t *) PHYS_BASE) - PGSIZE, kpage, true);
if (success)
*esp = PHYS_BASE - 12;
*esp = PHYS_BASE;
else
palloc_free_page (kpage);
}