feat: userspace round-trip — syscall stubs, ecall dispatch, U-mode entry and exit on QEMU

2026-10-18 02:15:35 +02:00
parent 450d74d07f
commit 570fe22bee
11 changed files with 322 additions and 115 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,7 @@
 [workspace]
 members = [
    "crates/adapter-riscv",
+    "crates/apps/hello",
    "crates/apps/snake",
    "crates/domain",
    "crates/elf",