diff options
Diffstat (limited to 'examples/ex6.subx')
| -rw-r--r-- | examples/ex6.subx | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/examples/ex6.subx b/examples/ex6.subx deleted file mode 100644 index 42612578..00000000 --- a/examples/ex6.subx +++ /dev/null @@ -1,35 +0,0 @@ -# Print out a (global variable) string to stdout. -# -# To run: -# $ ./subx translate init.linux examples/ex6.subx -o examples/ex6 -# $ ./subx run examples/ex6 -# Hello, world! - -== code - -# . op subop mod rm32 base index scale r32 -# . 1-3 bytes 3 bits 2 bits 3 bits 3 bits 3 bits 2 bits 2 bits 0/1/2/4 bytes 0/1/2/4 bytes - -Entry: - # write(stdout, X, Size) - # . fd = 1 (stdout) - bb/copy-to-ebx 1/imm32 - # . initialize X (location to write result to) - b9/copy-to-ecx X/imm32 - # . initialize Size - 8b/copy 0/mod/indirect 5/rm32/.disp32 . . 2/r32/edx Size/disp32 . # copy *Size to edx - # . syscall - e8/call syscall_write/disp32 - - # exit(ebx) - e8/call syscall_exit/disp32 - -== data - -Size: # size of string - 0x0e/imm32 # 14 -X: # string to print - 48 65 6c 6c 6f 2c 20 77 6f 72 6c 64 21 0a 00 -# H e l l o , ␣ w o r l d ! newline null - -# . . vim:nowrap:textwidth=0 |