From 113bae7311b63e55e55160970718d19bfeeb56c3 Mon Sep 17 00:00:00 2001 From: Kartik Agaram Date: Wed, 1 Jan 2020 17:23:29 -0800 Subject: 5856 --- html/examples/ex3.subx.html | 98 --------------------------------------------- 1 file changed, 98 deletions(-) delete mode 100644 html/examples/ex3.subx.html (limited to 'html/examples/ex3.subx.html') diff --git a/html/examples/ex3.subx.html b/html/examples/ex3.subx.html deleted file mode 100644 index 7c3da099..00000000 --- a/html/examples/ex3.subx.html +++ /dev/null @@ -1,98 +0,0 @@ - - - - -Mu - examples/ex3.subx - - - - - - - - - - -https://github.com/akkartik/mu/blob/master/examples/ex3.subx -
- 1 # Add the first 10 numbers, and return the result in the exit code.
- 2 #
- 3 # To run:
- 4 #   $ ./subx translate init.linux examples/ex3.subx -o examples/ex3
- 5 #   $ ./subx run examples/ex3
- 6 # Expected result:
- 7 #   $ echo $?
- 8 #   55
- 9 
-10 == code
-11 #   instruction                     effective address                                                   register    displacement    immediate
-12 # . op          subop               mod             rm32          base        index         scale       r32
-13 # . 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
-14 
-15 Entry:
-16     # result: ebx = 0
-17     bb/copy-to-ebx  0/imm32
-18     # counter: ecx = 1
-19     b9/copy-to-ecx  1/imm32
-20 
-21 $loop:
-22     # if (counter > 10) break
-23     81          7/subop/compare     3/mod/direct    1/rm32/ecx    .           .             .           .           .               0xa/imm32         # compare ecx
-24     7f/jump-if-greater  $exit/disp8
-25     # result += counter
-26     01/add                          3/mod/direct    3/rm32/ebx    .           .             .           1/r32/ecx   .               .                 # add ecx to ebx
-27     # ++counter
-28     41/increment-ecx
-29     # loop
-30     eb/jump  $loop/disp8
-31 
-32 $exit:
-33     # exit(ebx)
-34     e8/call  syscall_exit/disp32
-35 
-36 # . . vim:nowrap:textwidth=0
-
- - - -- cgit 1.4.1-2-gfad0