From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/process/sh/vfork.s | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/process/sh/vfork.s (limited to 'src/process/sh/vfork.s') diff --git a/src/process/sh/vfork.s b/src/process/sh/vfork.s new file mode 100644 index 0000000..91dbde7 --- /dev/null +++ b/src/process/sh/vfork.s @@ -0,0 +1,20 @@ +.global vfork +.type vfork,@function +vfork: + mov #95, r3 + add r3, r3 + + trapa #31 + or r0, r0 + or r0, r0 + or r0, r0 + or r0, r0 + or r0, r0 + + mov r0, r4 + mov.l 1f, r0 +2: braf r0 + nop + .align 2 + .hidden __syscall_ret +1: .long __syscall_ret@PLT-(2b+4-.) -- cgit v1.2.3