diff options
| author | Miguel <m.i@gmx.at> | 2018-09-02 00:08:42 +0200 |
|---|---|---|
| committer | Miguel <m.i@gmx.at> | 2018-09-02 00:08:42 +0200 |
| commit | 8e3411139b27a3421e9ac75c13f14f99f6dd3137 (patch) | |
| tree | cf8b53ab02863117c310bde11ee4683e134cf1b2 /asm/start.h | |
| parent | 0fff2e6dc6fae82da1c7978918a490c25cc36f04 (diff) | |
syscalls
Diffstat (limited to 'asm/start.h')
| -rw-r--r-- | asm/start.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/asm/start.h b/asm/start.h index ff30326..7b31b76 100644 --- a/asm/start.h +++ b/asm/start.h @@ -14,8 +14,20 @@ * The addresses for .smp and .multiboot are based on the assumption: * * 0x00000500 - 0x00007BFF : guaranteed free to use * * 0x00100000 - 0x00EFFFFF : free for use (if it exists) + * + * References + * ---------- + * * https://www.gnu.org/software/grub/manual/multiboot/multiboot.html#Boot-information-format + * * http://wiki.osdev.org/Bare_Bones */ -/** This will be called by a multiboot compilant boot-loader (i.e. grub2) */ +/** This will be called by a multiboot compilant boot-loader (i.e. grub2). + * Calls kernel_main() passing through eax and ebx: + * * eax - magic number + * * ebx - multiboot structure + * */ void _start(); +/** 16-bit entry point for application processors */ +void _start_smp(); + |