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| author | Benji Dial <benji@benjidial.net> | 2024-01-20 17:59:40 -0500 |
|---|---|---|
| committer | Benji Dial <benji@benjidial.net> | 2024-01-20 17:59:40 -0500 |
| commit | 7199e74aa22e592a3b77bdd81f735edca5470596 (patch) | |
| tree | 66e935372acc5d6e013f764965f2a9d81814f809 /stdlib/syscall.asm | |
| parent | 53135e2592c21cb9b2609bf95242aaf1f19233da (diff) | |
| download | hilbert-os-7199e74aa22e592a3b77bdd81f735edca5470596.tar.gz | |
update
Diffstat (limited to 'stdlib/syscall.asm')
| -rw-r--r-- | stdlib/syscall.asm | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/stdlib/syscall.asm b/stdlib/syscall.asm deleted file mode 100644 index 922ca1b..0000000 --- a/stdlib/syscall.asm +++ /dev/null @@ -1,30 +0,0 @@ -bits 64 - -global encode_color -global get_framebuffer -global draw_framebuffer - -section .text - -encode_color: - mov rax, 0 - syscall - ret - -get_framebuffer: - push rcx - push rdx - push rsi - push rdi - mov rax, 1 - syscall - pop rcx - mov qword [rcx], rax - pop rcx - mov dword [rcx], edi - shr rdi, 32 - pop rcx - mov dword [rcx], edi - pop rcx - mov dword [rcx], esi - ret |