diff options
| author | Nao Pross <naopross@thearcway.org> | 2017-03-23 20:49:25 +0100 |
|---|---|---|
| committer | Nao Pross <naopross@thearcway.org> | 2017-03-23 20:49:25 +0100 |
| commit | be51fc021f18aa6c0fc0006ebbc4fa34ebca4c62 (patch) | |
| tree | 07934fe1084d1906372e19b66afb39ae4ff0bf55 /sw/z80/loader.asm | |
| parent | changed scheme layout (diff) | |
| download | z80uPC-be51fc021f18aa6c0fc0006ebbc4fa34ebca4c62.tar.gz z80uPC-be51fc021f18aa6c0fc0006ebbc4fa34ebca4c62.zip | |
created bios/kernel source code structure
Diffstat (limited to '')
| -rw-r--r-- | sw/z80/loader.asm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sw/z80/loader.asm b/sw/z80/loader.asm new file mode 100644 index 0000000..85f5abe --- /dev/null +++ b/sw/z80/loader.asm @@ -0,0 +1,18 @@ +; C crt0 loader +; + module crt0 + +; general scope declarations + extern _main ; C code + +; startup code + org 0000h ; reset vector + jp _start + +_start: + ld sp, 0xffff + call _main + jp _exit + +_exit: + ret |