From bfe16de4be67565f1a1e7b1331fcbe3aedf9c54e Mon Sep 17 00:00:00 2001 From: Marvin Borner Date: Tue, 28 Apr 2020 19:15:47 +0200 Subject: Userspace rewrite -> IT WORKS! :) Finally, after many months of work and rewrites the syscalls with constant char pointers work now :D --- src/userspace/libc/syscall.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/userspace/libc/syscall.c (limited to 'src/userspace/libc/syscall.c') diff --git a/src/userspace/libc/syscall.c b/src/userspace/libc/syscall.c new file mode 100644 index 0000000..c147703 --- /dev/null +++ b/src/userspace/libc/syscall.c @@ -0,0 +1,20 @@ +#include + +/** + * DEFINITIONS + */ +DEFN_SYSCALL0(halt, 0); + +DEFN_SYSCALL1(write, 1, const char *); + +DEFN_SYSCALL1(read, 2, const char *); + +DEFN_SYSCALL1(writec, 3, char); + +DEFN_SYSCALL0(readc, 4); + +DEFN_SYSCALL0(get_pointers, 5); + +DEFN_SYSCALL1(alloc, 6, uint32_t); + +DEFN_SYSCALL1(free, 7, uint32_t); -- cgit v1.2.3