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| author | Benji Dial <benji6283@gmail.com> | 2020-09-06 00:48:07 -0400 |
|---|---|---|
| committer | Benji Dial <benji6283@gmail.com> | 2020-09-06 00:48:07 -0400 |
| commit | e8c6577617bffa4402c07c7aa20e3c24f03c1c20 (patch) | |
| tree | 2fb9230b62d2344a44453117de9e656892219788 /src/user/knob/entry.asm | |
| parent | 7ff724fe8f709440da9c730fdb8dcbaa4f989ed5 (diff) | |
| download | portland-os-e8c6577617bffa4402c07c7aa20e3c24f03c1c20.tar.gz | |
program loading, others
big kernel additions: paging, elf loading, separate kernel and user page allocation
it now properly loads and runs sd0:bin/init.elf
still need to determine which disk was booted from, and start the init on that disk
Diffstat (limited to 'src/user/knob/entry.asm')
| -rw-r--r-- | src/user/knob/entry.asm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/user/knob/entry.asm b/src/user/knob/entry.asm new file mode 100644 index 0000000..ae024c4 --- /dev/null +++ b/src/user/knob/entry.asm @@ -0,0 +1,23 @@ +bits 32 + +global _entry + +extern main +extern quit + +extern current_disk + +section .text +_entry: + mov esp, stack + + ;TODO: heap stuff? + ;TODO: determine current_disk + ;any further needed initialization + + push quit + jmp main + +section .stack nobits alloc noexec write align=16 +resb 1024 +stack:
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