diff options
Diffstat (limited to 'subx/019syscalls.cc')
| -rw-r--r-- | subx/019syscalls.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/subx/019syscalls.cc b/subx/019syscalls.cc index 96c11ee0..b83b92db 100644 --- a/subx/019syscalls.cc +++ b/subx/019syscalls.cc @@ -14,6 +14,11 @@ case 0xcd: { // int imm8 (software interrupt) void process_int80() { switch (Reg[EAX].u) { case 1: + cerr << "result: " << NUM(Mem.at(0x08048000)) << '\n'; exit(Reg[EBX].u); + break; + case 3: + read(/*file descriptor*/Reg[EBX].u, /*memory buffer*/&Mem.at(Reg[ECX].u), /*size*/Reg[EDX].u); + break; } } |