From 779b7fc1fe91e5a355b6e15de882d46b26ab2270 Mon Sep 17 00:00:00 2001 From: Jon Santmyer Date: Sat, 5 Sep 2026 20:24:13 -0400 Subject: working syscalls. --- sys/message.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 sys/message.c (limited to 'sys/message.c') diff --git a/sys/message.c b/sys/message.c new file mode 100644 index 0000000..7c871ce --- /dev/null +++ b/sys/message.c @@ -0,0 +1,15 @@ +#include "message.h" +#include "hal/obj.h" + +void * +message_data(jove_owned_obj_t *obj) +{ + uintptr_t objptr = (uintptr_t)obj_deref(obj); + return (void*)(objptr & ~0xFFF); +} + +size_t +message_len(jove_owned_obj_t *obj) +{ + return (obj_getvalue(obj) & 0xFFF) << 12; +} -- cgit v1.2.3