about summary refs log tree commit diff stats
path: root/subx/examples/ex6.subx
diff options
context:
space:
mode:
Diffstat (limited to 'subx/examples/ex6.subx')
-rw-r--r--subx/examples/ex6.subx6
1 files changed, 3 insertions, 3 deletions
diff --git a/subx/examples/ex6.subx b/subx/examples/ex6.subx
index 1c726c65..2b8aa212 100644
--- a/subx/examples/ex6.subx
+++ b/subx/examples/ex6.subx
@@ -10,18 +10,18 @@
 # 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
 
-  # write(stdout, x, size)
+  # syscall(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
-    # write(fd, x, size)
+    # syscall
   b8/copy-to-EAX  4/imm32/write
   cd/syscall  0x80/imm8
 
-  # exit(EBX)
+  # syscall(exit, EBX)
   b8/copy-to-EAX  1/imm32/exit
   cd/syscall  0x80/imm8