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| author | Benji Dial <Benji3.141@gmail.com> | 2020-08-11 11:33:21 -0400 |
|---|---|---|
| committer | Benji Dial <Benji3.141@gmail.com> | 2020-08-11 11:33:21 -0400 |
| commit | 63167f223e1f54910f6b80e698390ee60aec79ee (patch) | |
| tree | 41844f646bdcb5c9ba241bb5867c5e4f51737d52 /src/user/hello/hello.asm | |
| parent | 77d7a284c02bc6b1b3a3a92ad5d957172cee9b81 (diff) | |
| download | portland-os-63167f223e1f54910f6b80e698390ee60aec79ee.tar.gz | |
lots of progress
currently, BAR fields of IDE drives are all returning zero, and the ATA read function isn't working. i'm not sure why.
i'm going to work on VESA next, and come back to the IDE driver later
Diffstat (limited to 'src/user/hello/hello.asm')
| -rw-r--r-- | src/user/hello/hello.asm | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/user/hello/hello.asm b/src/user/hello/hello.asm new file mode 100644 index 0000000..345abb4 --- /dev/null +++ b/src/user/hello/hello.asm @@ -0,0 +1,15 @@ +global _entry + +section .text +_entry: + mov eax, 3 + mov ebx, msg + int 0x32 + + int 0x30 + +section .rodata +msg db "Hello, world!", 0x0a, 0x00 + +section .bss +stack resb 8
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