diff options
Diffstat (limited to 'src/thread/m68k/syscall_cp.s')
-rw-r--r-- | src/thread/m68k/syscall_cp.s | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/thread/m68k/syscall_cp.s b/src/thread/m68k/syscall_cp.s new file mode 100644 index 00000000..5628a896 --- /dev/null +++ b/src/thread/m68k/syscall_cp.s @@ -0,0 +1,26 @@ +.text +.global __cp_begin +.hidden __cp_begin +.global __cp_end +.hidden __cp_end +.global __cp_cancel +.hidden __cp_cancel +.hidden __cancel +.global __syscall_cp_asm +.hidden __syscall_cp_asm +.type __syscall_cp_asm,@function +__syscall_cp_asm: + movem.l %d2-%d5,-(%sp) + movea.l 20(%sp),%a0 +__cp_begin: + move.l (%a0),%d0 + bne __cp_cancel + movem.l 24(%sp),%d0-%d5/%a0 + trap #0 +__cp_end: + movem.l (%sp)+,%d2-%d5 + rts +__cp_cancel: + movem.l (%sp)+,%d2-%d5 + move.l __cancel-.-8,%a1 + jmp (%pc,%a1) |