path: root/apps/ex1.subx

                                                                                       
                 
# First program: same as https://www.muppetlabs.com/~breadbox/software/tiny/teensy.html
# Just return 42.
#
# To run:
#   $ ./bootstrap translate init.linux apps/ex1.subx -o apps/ex1
#   $ ./bootstrap run apps/ex1
# Expected result:
#   $ echo $?
#   42

== code

Entry:
# exit(42)
bb/copy-to-ebx  0x2a/imm32  # 42 in hex
e8/call  syscall_exit/disp32

# . . vim:nowrap:textwidth=0
# First program: same as https://www.muppetlabs.com/~breadbox/software/tiny/teensy.html
# Just return 42.
#
# To run:
#   $ ./bootstrap translate init.linux apps/ex1.subx -o apps/ex1
#   $ ./bootstrap run apps/ex1
# Expected result:
#   $ echo $?
#   42

== code

Entry:
# exit(42)
bb/copy-to-ebx  0x2a/imm32  # 42 in hex
e8/call  syscall_exit/disp32

# . . vim:nowrap:textwidth=0