diff options
| author | dzwdz | 2023-08-14 18:51:07 +0200 |
|---|---|---|
| committer | dzwdz | 2023-08-14 18:51:07 +0200 |
| commit | 642b5fb0007b64c77d186fcb018d571152ee1d47 (patch) | |
| tree | 1c466461f3602d306be309a053edae558ef2568e /src/user/bootstrap/entry.S | |
| parent | 8050069c57b729c18c19b1a03ab6e4bf63b4735e (diff) | |
reorganization: first steps
Diffstat (limited to 'src/user/bootstrap/entry.S')
| -rw-r--r-- | src/user/bootstrap/entry.S | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/user/bootstrap/entry.S b/src/user/bootstrap/entry.S deleted file mode 100644 index bd1b417..0000000 --- a/src/user/bootstrap/entry.S +++ /dev/null @@ -1,27 +0,0 @@ -#define ASM_FILE 1 -#include <camellia/syscalls.h> -#include <camellia/flags.h> - -.set STACK_TOP, 0xFFFFFFFFFFFFFFFF -.set STACK_PAGES, 4 - -.section .text.startup -.global _start -.type _start, @function -_start: - mov $_SYS_MEMFLAG, %rdi - mov $(STACK_TOP & ~0xFFF - (STACK_PAGES - 1) * 0x1000), %rsi - mov $(STACK_PAGES * 0x1000), %rdx - mov $MEMFLAG_PRESENT, %r10 - syscall - - mov $_SYS_MEMFLAG, %rdi - mov $_bss_start, %rsi - mov $_bss_end, %rdx - sub $_bss_start, %rdx - mov $MEMFLAG_PRESENT, %r10 - mov %rsp, %r8 - syscall - - mov $(STACK_TOP & ~0xF), %rsp - call main // and don't you dare return |